Merge pull request #752 from beego/develop

Develop to master
2020-12-16 14:11:38 +08:00 · 2020-12-16 14:11:38 +08:00 · 4eb58f534b
parent 5005bd4408 3b2304a480
commit 4eb58f534b
64 changed files with 989 additions and 957 deletions
--- a/.goxc.json
+++ b/.goxc.json
@ -11,4 +11,4 @@
 		}
 	},
 	"ConfigVersion": "0.9"
-}
+}
--- a/.travis.yml
+++ b/.travis.yml
@ -1,6 +1,6 @@
 language: go
 go:
-  - 1.12.17
+  - 1.14.6
 install:
  - export PATH=$PATH:$HOME/gopath/bin
  - go get -u github.com/opennota/check/cmd/structcheck
--- a/2
+++ b/2
@ -188,4 +188,4 @@ third-party archives.
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
-   limitations under the License.
+   limitations under the License.
--- a/4
+++ b/4
@ -24,6 +24,6 @@ clean:
 publish:
 	mkdir -p bin/$(VERSION)
 	cd bin/$(VERSION)
-	xgo -v -x --targets="windows/*,darwin/*,linux/386,linux/amd64,linux/arm-5,linux/arm64" -out bee_$(VERSION) github.com/beego/bee
+	xgo -v -x --targets="windows/*,darwin/*,linux/386,linux/amd64,linux/arm-5,linux/arm64" -out bee_$(VERSION) github.com/beego/bee/v2
 	cd ..
-	ghr -u beego -r bee $(VERSION) $(VERSION)
+	ghr -u beego -r bee $(VERSION) $(VERSION)
--- a/README.md
+++ b/README.md
@ -9,14 +9,14 @@ Bee is a command-line tool facilitating development of Beego-based application.

 ## Requirements

- Go version >= 1.12.
+- Go version >= 1.12

 ## Installation

 To install `bee` use the `go get` command:

 ```bash
-go get github.com/beego/bee
+go get github.com/beego/bee/v2
 ```

 Then you can add `bee` binary to PATH environment variable in your `~/.bashrc` or `~/.bash_profile` file:
@ -28,7 +28,7 @@ export PATH=$PATH:<your_main_gopath>/bin
 > If you already have `bee` installed, updating `bee` is simple:

 ```bash
-go get -u github.com/beego/bee
+go get -u github.com/beego/bee/v2
 ```

 ## Basic commands
@ -355,7 +355,7 @@ Breakpoint 1 set at 0x40100f for main.main() ./main.go:8
 > main.main() ./main.go:8 (hits goroutine(1):1 total:1) (PC: 0x40100f)
     3:	import (
     4:		_ "github.com/user/myapp/routers"
-     5:		"github.com/astaxie/beego"
+     5:		beego "github.com/beego/beego/v2/server/web"
     6:	)
     7:	
 =>   8:	func main() {
--- a/bee.json
+++ b/bee.json
@ -15,4 +15,4 @@
 		"driver": "mysql"
 	},
 	"enable_reload": false
-}
+}
--- a/cmd/bee.go
+++ b/cmd/bee.go
@ -16,23 +16,25 @@
 package cmd

 import (
-	"github.com/beego/bee/cmd/commands"
-	_ "github.com/beego/bee/cmd/commands/api"
-	_ "github.com/beego/bee/cmd/commands/bale"
-	_ "github.com/beego/bee/cmd/commands/beefix"
-	_ "github.com/beego/bee/cmd/commands/beegopro"
-	_ "github.com/beego/bee/cmd/commands/dlv"
-	_ "github.com/beego/bee/cmd/commands/dockerize"
-	_ "github.com/beego/bee/cmd/commands/generate"
-	_ "github.com/beego/bee/cmd/commands/hprose"
-	_ "github.com/beego/bee/cmd/commands/migrate"
-	_ "github.com/beego/bee/cmd/commands/new"
-	_ "github.com/beego/bee/cmd/commands/pack"
-	_ "github.com/beego/bee/cmd/commands/rs"
-	_ "github.com/beego/bee/cmd/commands/run"
-	_ "github.com/beego/bee/cmd/commands/server"
-	_ "github.com/beego/bee/cmd/commands/version"
-	"github.com/beego/bee/utils"
+	"github.com/beego/bee/v2/cmd/commands"
+	_ "github.com/beego/bee/v2/cmd/commands/api"
+	_ "github.com/beego/bee/v2/cmd/commands/bale"
+	_ "github.com/beego/bee/v2/cmd/commands/beefix"
+	_ "github.com/beego/bee/v2/cmd/commands/beegopro"
+	_ "github.com/beego/bee/v2/cmd/commands/dev"
+	_ "github.com/beego/bee/v2/cmd/commands/dlv"
+	_ "github.com/beego/bee/v2/cmd/commands/dockerize"
+	_ "github.com/beego/bee/v2/cmd/commands/generate"
+	_ "github.com/beego/bee/v2/cmd/commands/hprose"
+	_ "github.com/beego/bee/v2/cmd/commands/migrate"
+	_ "github.com/beego/bee/v2/cmd/commands/new"
+	_ "github.com/beego/bee/v2/cmd/commands/pack"
+	_ "github.com/beego/bee/v2/cmd/commands/rs"
+	_ "github.com/beego/bee/v2/cmd/commands/run"
+	_ "github.com/beego/bee/v2/cmd/commands/server"
+	_ "github.com/beego/bee/v2/cmd/commands/update"
+	_ "github.com/beego/bee/v2/cmd/commands/version"
+	"github.com/beego/bee/v2/utils"
 )

 func IfGenerateDocs(name string, args []string) bool {
@ -49,6 +51,8 @@ func IfGenerateDocs(name string, args []string) bool {

 var usageTemplate = `Bee is a Fast and Flexible tool for managing your Beego Web Application.

+You are using bee for beego v2.x. If you are working on beego v1.x, please downgrade version to bee v1.12.0
+
 {{"USAGE" | headline}}
    {{"bee command [arguments]" | bold}}

--- a/cmd/commands/api/apiapp.go
+++ b/cmd/commands/api/apiapp.go
@ -16,16 +16,17 @@ package apiapp

 import (
 	"fmt"
-	"github.com/beego/bee/logger/colors"
 	"os"
 	path "path/filepath"
 	"strings"

-	"github.com/beego/bee/cmd/commands"
-	"github.com/beego/bee/cmd/commands/version"
-	"github.com/beego/bee/generate"
-	beeLogger "github.com/beego/bee/logger"
-	"github.com/beego/bee/utils"
+	"github.com/beego/bee/v2/logger/colors"
+
+	"github.com/beego/bee/v2/cmd/commands"
+	"github.com/beego/bee/v2/cmd/commands/version"
+	"github.com/beego/bee/v2/generate"
+	beeLogger "github.com/beego/bee/v2/logger"
+	"github.com/beego/bee/v2/utils"
 )

 var CmdApiapp = &commands.Command{
@ -34,9 +35,10 @@ var CmdApiapp = &commands.Command{
 	Short:     "Creates a Beego API application",
 	Long: `
  The command 'api' creates a Beego API application.
+  now default supoort generate a go modules project.

  {{"Example:"|bold}}
-      $ bee api [appname] [-tables=""] [-driver=mysql] [-conn="root:@tcp(127.0.0.1:3306)/test"]  [-module=true] [-beego=v1.12.1]
+      $ bee api [appname] [-tables=""] [-driver=mysql] [-conn="root:@tcp(127.0.0.1:3306)/test"]  [-gopath=false] [-beego=v1.12.3]

  If 'conn' argument is empty, the command will generate an example API application. Otherwise the command
  will connect to your database and generate models based on the existing tables.
@ -44,7 +46,7 @@ var CmdApiapp = &commands.Command{
  The command 'api' creates a folder named [appname] with the following structure:

 	    ├── main.go
-		├── go.mod
+	    ├── go.mod
 	    ├── {{"conf"|foldername}}
 	    │     └── app.conf
 	    ├── {{"controllers"|foldername}}
@ -74,7 +76,7 @@ var apiMaingo = `package main
 import (
 	_ "{{.Appname}}/routers"

-	"github.com/astaxie/beego"
+	beego "github.com/beego/beego/v2/server/web"
 )

 func main() {
@ -91,8 +93,8 @@ var apiMainconngo = `package main
 import (
 	_ "{{.Appname}}/routers"

-	"github.com/astaxie/beego"
-	"github.com/astaxie/beego/orm"
+	beego "github.com/beego/beego/v2/server/web"
+	"github.com/beego/beego/v2/client/orm"
 	{{.DriverPkg}}
 )

@ -111,7 +113,7 @@ module %s

 go %s

-require github.com/astaxie/beego %s
+require github.com/beego/beego/v2 %s
 require github.com/smartystreets/goconvey v1.6.4
 `

@ -127,7 +129,7 @@ package routers
 import (
 	"{{.Appname}}/controllers"

-	"github.com/astaxie/beego"
+	beego "github.com/beego/beego/v2/server/web"
 )

 func init() {
@ -296,7 +298,7 @@ import (
 	"{{.Appname}}/models"
 	"encoding/json"

-	"github.com/astaxie/beego"
+	beego "github.com/beego/beego/v2/server/web"
 )

 // Operations about object
@ -389,7 +391,7 @@ import (
 	"{{.Appname}}/models"
 	"encoding/json"

-	"github.com/astaxie/beego"
+	beego "github.com/beego/beego/v2/server/web"
 )

 // Operations about Users
@ -514,7 +516,8 @@ import (
 	"path/filepath"
 	_ "{{.Appname}}/routers"

-	"github.com/astaxie/beego"
+	beego "github.com/beego/beego/v2/server/web"
+	"github.com/beego/beego/v2/core/logs"
 	. "github.com/smartystreets/goconvey/convey"
 )

@ -530,7 +533,7 @@ func TestGet(t *testing.T) {
 	w := httptest.NewRecorder()
 	beego.BeeApp.Handlers.ServeHTTP(w, r)

-	beego.Trace("testing", "TestGet", "Code[%d]\n%s", w.Code, w.Body.String())
+	logs.Info("testing", "TestGet", "Code[%d]\n%s", w.Code, w.Body.String())

 	Convey("Subject: Test Station Endpoint\n", t, func() {
 	        Convey("Status Code Should Be 200", func() {
@ -543,15 +546,15 @@ func TestGet(t *testing.T) {
 }

 `
-var module utils.DocValue
+var gopath utils.DocValue
 var beegoVersion utils.DocValue

 func init() {
 	CmdApiapp.Flag.Var(&generate.Tables, "tables", "List of table names separated by a comma.")
 	CmdApiapp.Flag.Var(&generate.SQLDriver, "driver", "Database driver. Either mysql, postgres or sqlite.")
 	CmdApiapp.Flag.Var(&generate.SQLConn, "conn", "Connection string used by the driver to connect to a database instance.")
-	CmdApiapp.Flag.Var(&module, "module", "Support go modules")
-	CmdApiapp.Flag.Var(&beegoVersion, "beego", "set beego version,only take effect by -module=true")
+	CmdApiapp.Flag.Var(&gopath, "gopath", "Support go path,default false")
+	CmdApiapp.Flag.Var(&beegoVersion, "beego", "set beego version,only take effect by go mod")
 	commands.AvailableCommands = append(commands.AvailableCommands, CmdApiapp)
 }

@ -563,14 +566,15 @@ func createAPI(cmd *commands.Command, args []string) int {
 	}

 	if len(args) >= 2 {
-		cmd.Flag.Parse(args[1:])
-	} else {
-		module = "false"
+		err := cmd.Flag.Parse(args[1:])
+		if err != nil {
+			beeLogger.Log.Fatal("Parse args err " + err.Error())
+		}
 	}
 	var appPath string
 	var packPath string
 	var err error
-	if module != `true` {
+	if gopath == `true` {
 		beeLogger.Log.Info("generate api project support GOPATH")
 		version.ShowShortVersionBanner()
 		appPath, packPath, err = utils.CheckEnv(args[0])
@ -582,7 +586,7 @@ func createAPI(cmd *commands.Command, args []string) int {
 		appPath = path.Join(utils.GetBeeWorkPath(), args[0])
 		packPath = args[0]
 		if beegoVersion.String() == `` {
-			beegoVersion.Set(`v1.12.1`)
+			beegoVersion.Set(utils.BEEGO_VERSION)
 		}
 	}

@ -605,7 +609,7 @@ func createAPI(cmd *commands.Command, args []string) int {
 	beeLogger.Log.Info("Creating API...")

 	os.MkdirAll(appPath, 0755)
-	if module == `true` { //generate first for calc model name
+	if gopath != `true` { //generate first for calc model name
 		fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(appPath, "go.mod"), "\x1b[0m")
 		utils.WriteToFile(path.Join(appPath, "go.mod"), fmt.Sprintf(goMod, packPath, utils.GetGoVersionSkipMinor(), beegoVersion.String()))
 	}
--- a/cmd/commands/bale/bale.go
+++ b/cmd/commands/bale/bale.go
@ -24,11 +24,11 @@ import (
 	"runtime"
 	"strings"

-	"github.com/beego/bee/cmd/commands"
-	"github.com/beego/bee/cmd/commands/version"
-	"github.com/beego/bee/config"
-	beeLogger "github.com/beego/bee/logger"
-	"github.com/beego/bee/utils"
+	"github.com/beego/bee/v2/cmd/commands"
+	"github.com/beego/bee/v2/cmd/commands/version"
+	"github.com/beego/bee/v2/config"
+	beeLogger "github.com/beego/bee/v2/logger"
+	"github.com/beego/bee/v2/utils"
 )

 var CmdBale = &commands.Command{
--- a/cmd/commands/beefix/fix.go
+++ b/cmd/commands/beefix/fix.go
@ -1,232 +1,48 @@
 package beefix

 import (
-	"fmt"
-	"go/parser"
-	"go/token"
-	"io/ioutil"
-	"os"
-	"path/filepath"
-	"regexp"
 	"strings"

-	"github.com/beego/bee/cmd/commands"
-	"github.com/beego/bee/cmd/commands/version"
-	beeLogger "github.com/beego/bee/logger"
-	"github.com/beego/bee/logger/colors"
+	"github.com/beego/bee/v2/cmd/commands"
+	"github.com/beego/bee/v2/cmd/commands/version"
+	beeLogger "github.com/beego/bee/v2/logger"
+	"github.com/beego/bee/v2/utils"
 )

 var CmdFix = &commands.Command{
 	UsageLine: "fix",
 	Short:     "Fixes your application by making it compatible with newer versions of Beego",
-	Long: `As of {{"Beego 1.6"|bold}}, there are some backward compatibility issues.
-
+	Long: `
  The command 'fix' will try to solve those issues by upgrading your code base
-  to be compatible  with Beego version 1.6+.
+  to be compatible  with Beego old version
+  -s source version
+  -t target version
+
+  example: bee fix -s 1 -t 2 means that upgrade Beego version from v1.x to v2.x
 `,
 }

+var (
+	source, target utils.DocValue
+)
+
 func init() {
 	CmdFix.Run = runFix
 	CmdFix.PreRun = func(cmd *commands.Command, args []string) { version.ShowShortVersionBanner() }
+	CmdFix.Flag.Var(&source, "s", "source version")
+	CmdFix.Flag.Var(&target, "t", "target version")
 	commands.AvailableCommands = append(commands.AvailableCommands, CmdFix)
 }

 func runFix(cmd *commands.Command, args []string) int {
-	output := cmd.Out()
-
-	beeLogger.Log.Info("Upgrading the application...")
-
-	dir, err := os.Getwd()
-	if err != nil {
-		beeLogger.Log.Fatalf("Error while getting the current working directory: %s", err)
+	t := target.String()
+	if t == "" || t == "1.6" {
+		return fixTo16(cmd, args)
+	} else if strings.HasPrefix(t, "2") {
+		// upgrade to v2
+		return fix1To2()
 	}

-	filepath.Walk(dir, func(path string, info os.FileInfo, err error) error {
-		if info.IsDir() {
-			if strings.HasPrefix(info.Name(), ".") {
-				return filepath.SkipDir
-			}
-			return nil
-		}
-		if err != nil {
-			return err
-		}
-		if strings.HasSuffix(info.Name(), ".exe") {
-			return nil
-		}
-		err = fixFile(path)
-		fmt.Fprintf(output, colors.GreenBold("\tfix\t")+"%s\n", path)
-		if err != nil {
-			beeLogger.Log.Errorf("Could not fix file: %s", err)
-		}
-		return err
-	})
-	beeLogger.Log.Success("Upgrade Done!")
+	beeLogger.Log.Info("The target is compatible version, do nothing")
 	return 0
 }
-
-var rules = []string{
-	"beego.AppName", "beego.BConfig.AppName",
-	"beego.RunMode", "beego.BConfig.RunMode",
-	"beego.RecoverPanic", "beego.BConfig.RecoverPanic",
-	"beego.RouterCaseSensitive", "beego.BConfig.RouterCaseSensitive",
-	"beego.BeegoServerName", "beego.BConfig.ServerName",
-	"beego.EnableGzip", "beego.BConfig.EnableGzip",
-	"beego.ErrorsShow", "beego.BConfig.EnableErrorsShow",
-	"beego.CopyRequestBody", "beego.BConfig.CopyRequestBody",
-	"beego.MaxMemory", "beego.BConfig.MaxMemory",
-	"beego.Graceful", "beego.BConfig.Listen.Graceful",
-	"beego.HttpAddr", "beego.BConfig.Listen.HTTPAddr",
-	"beego.HttpPort", "beego.BConfig.Listen.HTTPPort",
-	"beego.ListenTCP4", "beego.BConfig.Listen.ListenTCP4",
-	"beego.EnableHttpListen", "beego.BConfig.Listen.EnableHTTP",
-	"beego.EnableHttpTLS", "beego.BConfig.Listen.EnableHTTPS",
-	"beego.HttpsAddr", "beego.BConfig.Listen.HTTPSAddr",
-	"beego.HttpsPort", "beego.BConfig.Listen.HTTPSPort",
-	"beego.HttpCertFile", "beego.BConfig.Listen.HTTPSCertFile",
-	"beego.HttpKeyFile", "beego.BConfig.Listen.HTTPSKeyFile",
-	"beego.EnableAdmin", "beego.BConfig.Listen.EnableAdmin",
-	"beego.AdminHttpAddr", "beego.BConfig.Listen.AdminAddr",
-	"beego.AdminHttpPort", "beego.BConfig.Listen.AdminPort",
-	"beego.UseFcgi", "beego.BConfig.Listen.EnableFcgi",
-	"beego.HttpServerTimeOut", "beego.BConfig.Listen.ServerTimeOut",
-	"beego.AutoRender", "beego.BConfig.WebConfig.AutoRender",
-	"beego.ViewsPath", "beego.BConfig.WebConfig.ViewsPath",
-	"beego.StaticDir", "beego.BConfig.WebConfig.StaticDir",
-	"beego.StaticExtensionsToGzip", "beego.BConfig.WebConfig.StaticExtensionsToGzip",
-	"beego.DirectoryIndex", "beego.BConfig.WebConfig.DirectoryIndex",
-	"beego.FlashName", "beego.BConfig.WebConfig.FlashName",
-	"beego.FlashSeperator", "beego.BConfig.WebConfig.FlashSeparator",
-	"beego.EnableDocs", "beego.BConfig.WebConfig.EnableDocs",
-	"beego.XSRFKEY", "beego.BConfig.WebConfig.XSRFKey",
-	"beego.EnableXSRF", "beego.BConfig.WebConfig.EnableXSRF",
-	"beego.XSRFExpire", "beego.BConfig.WebConfig.XSRFExpire",
-	"beego.TemplateLeft", "beego.BConfig.WebConfig.TemplateLeft",
-	"beego.TemplateRight", "beego.BConfig.WebConfig.TemplateRight",
-	"beego.SessionOn", "beego.BConfig.WebConfig.Session.SessionOn",
-	"beego.SessionProvider", "beego.BConfig.WebConfig.Session.SessionProvider",
-	"beego.SessionName", "beego.BConfig.WebConfig.Session.SessionName",
-	"beego.SessionGCMaxLifetime", "beego.BConfig.WebConfig.Session.SessionGCMaxLifetime",
-	"beego.SessionSavePath", "beego.BConfig.WebConfig.Session.SessionProviderConfig",
-	"beego.SessionCookieLifeTime", "beego.BConfig.WebConfig.Session.SessionCookieLifeTime",
-	"beego.SessionAutoSetCookie", "beego.BConfig.WebConfig.Session.SessionAutoSetCookie",
-	"beego.SessionDomain", "beego.BConfig.WebConfig.Session.SessionDomain",
-	"Ctx.Input.CopyBody(", "Ctx.Input.CopyBody(beego.BConfig.MaxMemory",
-	".UrlFor(", ".URLFor(",
-	".ServeJson(", ".ServeJSON(",
-	".ServeXml(", ".ServeXML(",
-	".ServeJsonp(", ".ServeJSONP(",
-	".XsrfToken(", ".XSRFToken(",
-	".CheckXsrfCookie(", ".CheckXSRFCookie(",
-	".XsrfFormHtml(", ".XSRFFormHTML(",
-	"beego.UrlFor(", "beego.URLFor(",
-	"beego.GlobalDocApi", "beego.GlobalDocAPI",
-	"beego.Errorhandler", "beego.ErrorHandler",
-	"Output.Jsonp(", "Output.JSONP(",
-	"Output.Json(", "Output.JSON(",
-	"Output.Xml(", "Output.XML(",
-	"Input.Uri()", "Input.URI()",
-	"Input.Url()", "Input.URL()",
-	"Input.AcceptsHtml()", "Input.AcceptsHTML()",
-	"Input.AcceptsXml()", "Input.AcceptsXML()",
-	"Input.AcceptsJson()", "Input.AcceptsJSON()",
-	"Ctx.XsrfToken()", "Ctx.XSRFToken()",
-	"Ctx.CheckXsrfCookie()", "Ctx.CheckXSRFCookie()",
-	"session.SessionStore", "session.Store",
-	".TplNames", ".TplName",
-	"swagger.ApiRef", "swagger.APIRef",
-	"swagger.ApiDeclaration", "swagger.APIDeclaration",
-	"swagger.Api", "swagger.API",
-	"swagger.ApiRef", "swagger.APIRef",
-	"swagger.Infomation", "swagger.Information",
-	"toolbox.UrlMap", "toolbox.URLMap",
-	"logs.LoggerInterface", "logs.Logger",
-	"Input.Request", "Input.Context.Request",
-	"Input.Params)", "Input.Params())",
-	"httplib.BeegoHttpSettings", "httplib.BeegoHTTPSettings",
-	"httplib.BeegoHttpRequest", "httplib.BeegoHTTPRequest",
-	".TlsClientConfig", ".TLSClientConfig",
-	".JsonBody", ".JSONBody",
-	".ToJson", ".ToJSON",
-	".ToXml", ".ToXML",
-	"beego.Html2str", "beego.HTML2str",
-	"beego.AssetsCss", "beego.AssetsCSS",
-	"orm.DR_Sqlite", "orm.DRSqlite",
-	"orm.DR_Postgres", "orm.DRPostgres",
-	"orm.DR_MySQL", "orm.DRMySQL",
-	"orm.DR_Oracle", "orm.DROracle",
-	"orm.Col_Add", "orm.ColAdd",
-	"orm.Col_Minus", "orm.ColMinus",
-	"orm.Col_Multiply", "orm.ColMultiply",
-	"orm.Col_Except", "orm.ColExcept",
-	"GenerateOperatorSql", "GenerateOperatorSQL",
-	"OperatorSql", "OperatorSQL",
-	"orm.Debug_Queries", "orm.DebugQueries",
-	"orm.COMMA_SPACE", "orm.CommaSpace",
-	".SendOut()", ".DoRequest()",
-	"validation.ValidationError", "validation.Error",
-}
-
-func fixFile(file string) error {
-	rp := strings.NewReplacer(rules...)
-	content, err := ioutil.ReadFile(file)
-	if err != nil {
-		return err
-	}
-	fixed := rp.Replace(string(content))
-
-	// Forword the RequestBody from the replace
-	// "Input.Request", "Input.Context.Request",
-	fixed = strings.Replace(fixed, "Input.Context.RequestBody", "Input.RequestBody", -1)
-
-	// Regexp replace
-	pareg := regexp.MustCompile(`(Input.Params\[")(.*)("])`)
-	fixed = pareg.ReplaceAllString(fixed, "Input.Param(\"$2\")")
-	pareg = regexp.MustCompile(`(Input.Data\[\")(.*)(\"\])(\s)(=)(\s)(.*)`)
-	fixed = pareg.ReplaceAllString(fixed, "Input.SetData(\"$2\", $7)")
-	pareg = regexp.MustCompile(`(Input.Data\[\")(.*)(\"\])`)
-	fixed = pareg.ReplaceAllString(fixed, "Input.Data(\"$2\")")
-	// Fix the cache object Put method
-	pareg = regexp.MustCompile(`(\.Put\(\")(.*)(\",)(\s)(.*)(,\s*)([^\*.]*)(\))`)
-	if pareg.MatchString(fixed) && strings.HasSuffix(file, ".go") {
-		fixed = pareg.ReplaceAllString(fixed, ".Put(\"$2\", $5, $7*time.Second)")
-		fset := token.NewFileSet() // positions are relative to fset
-		f, err := parser.ParseFile(fset, file, nil, parser.ImportsOnly)
-		if err != nil {
-			panic(err)
-		}
-		// Print the imports from the file's AST.
-		hasTimepkg := false
-		for _, s := range f.Imports {
-			if s.Path.Value == `"time"` {
-				hasTimepkg = true
-				break
-			}
-		}
-		if !hasTimepkg {
-			fixed = strings.Replace(fixed, "import (", "import (\n\t\"time\"", 1)
-		}
-	}
-	// Replace the v.Apis in docs.go
-	if strings.Contains(file, "docs.go") {
-		fixed = strings.Replace(fixed, "v.Apis", "v.APIs", -1)
-	}
-	// Replace the config file
-	if strings.HasSuffix(file, ".conf") {
-		fixed = strings.Replace(fixed, "HttpCertFile", "HTTPSCertFile", -1)
-		fixed = strings.Replace(fixed, "HttpKeyFile", "HTTPSKeyFile", -1)
-		fixed = strings.Replace(fixed, "EnableHttpListen", "HTTPEnable", -1)
-		fixed = strings.Replace(fixed, "EnableHttpTLS", "EnableHTTPS", -1)
-		fixed = strings.Replace(fixed, "EnableHttpTLS", "EnableHTTPS", -1)
-		fixed = strings.Replace(fixed, "BeegoServerName", "ServerName", -1)
-		fixed = strings.Replace(fixed, "AdminHttpAddr", "AdminAddr", -1)
-		fixed = strings.Replace(fixed, "AdminHttpPort", "AdminPort", -1)
-		fixed = strings.Replace(fixed, "HttpServerTimeOut", "ServerTimeOut", -1)
-	}
-	err = os.Truncate(file, 0)
-	if err != nil {
-		return err
-	}
-	return ioutil.WriteFile(file, []byte(fixed), 0666)
-}
--- a/cmd/commands/beefix/fix1To2.go
+++ b/cmd/commands/beefix/fix1To2.go
@ -0,0 +1,61 @@
+// Copyright 2020
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package beefix
+
+import (
+	"os"
+	"os/exec"
+
+	beeLogger "github.com/beego/bee/v2/logger"
+)
+
+func fix1To2() int {
+	beeLogger.Log.Info("Upgrading the application...")
+
+	cmdStr := `go get -u github.com/beego/beego/v2@develop`
+	err := runShell(cmdStr)
+	if err != nil {
+		beeLogger.Log.Error(err.Error())
+		beeLogger.Log.Error(`fetch v2.0.1 failed. Please try to run: export GO111MODULE=on
+and if your network is not stable, please try to use proxy, for example: export GOPROXY=https://goproxy.cn;'
+`)
+		return 1
+	}
+
+	cmdStr = `find ./ -name '*.go' -type f -exec sed -i '' -e 's/github.com\/astaxie\/beego/github.com\/beego\/beego\/v2\/adapter/g' {} \;`
+	err = runShell(cmdStr)
+	if err != nil {
+		beeLogger.Log.Error(err.Error())
+		return 1
+	}
+	cmdStr = `find ./ -name '*.go' -type f -exec sed -i '' -e 's/"github.com\/beego\/beego\/v2\/adapter"/beego "github.com\/beego\/beego\/v2\/adapter"/g' {} \;`
+	err = runShell(cmdStr)
+	if err != nil {
+		beeLogger.Log.Error(err.Error())
+		return 1
+	}
+	return 0
+}
+
+func runShell(cmdStr string) error {
+	c := exec.Command("sh", "-c", cmdStr)
+	c.Stdout = os.Stdout
+	err := c.Run()
+	if err != nil {
+		beeLogger.Log.Errorf("execute command [%s] failed: %s", cmdStr, err.Error())
+		return err
+	}
+	return nil
+}
--- a/cmd/commands/beefix/fixTo1.6.go
+++ b/cmd/commands/beefix/fixTo1.6.go
@ -0,0 +1,230 @@
+// Copyright 2020
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package beefix
+
+import (
+	"fmt"
+	"go/parser"
+	"go/token"
+	"io/ioutil"
+	"os"
+	"path/filepath"
+	"regexp"
+	"strings"
+
+	"github.com/beego/bee/v2/cmd/commands"
+	beeLogger "github.com/beego/bee/v2/logger"
+	"github.com/beego/bee/v2/logger/colors"
+)
+
+// fixTo16 upgrade beego to 1.6
+func fixTo16(cmd *commands.Command, args []string) int {
+	output := cmd.Out()
+
+	beeLogger.Log.Info("Upgrading the application...")
+
+	dir, err := os.Getwd()
+	if err != nil {
+		beeLogger.Log.Fatalf("Error while getting the current working directory: %s", err)
+	}
+
+	filepath.Walk(dir, func(path string, info os.FileInfo, err error) error {
+		if info.IsDir() {
+			if strings.HasPrefix(info.Name(), ".") {
+				return filepath.SkipDir
+			}
+			return nil
+		}
+		if err != nil {
+			return err
+		}
+		if strings.HasSuffix(info.Name(), ".exe") {
+			return nil
+		}
+		err = fixFile(path)
+		fmt.Fprintf(output, colors.GreenBold("\tfix\t")+"%s\n", path)
+		if err != nil {
+			beeLogger.Log.Errorf("Could not fix file: %s", err)
+		}
+		return err
+	})
+	beeLogger.Log.Success("Upgrade Done!")
+	return 0
+}
+
+var rules = []string{
+	"beego.AppName", "beego.BConfig.AppName",
+	"beego.RunMode", "beego.BConfig.RunMode",
+	"beego.RecoverPanic", "beego.BConfig.RecoverPanic",
+	"beego.RouterCaseSensitive", "beego.BConfig.RouterCaseSensitive",
+	"beego.BeegoServerName", "beego.BConfig.ServerName",
+	"beego.EnableGzip", "beego.BConfig.EnableGzip",
+	"beego.ErrorsShow", "beego.BConfig.EnableErrorsShow",
+	"beego.CopyRequestBody", "beego.BConfig.CopyRequestBody",
+	"beego.MaxMemory", "beego.BConfig.MaxMemory",
+	"beego.Graceful", "beego.BConfig.Listen.Graceful",
+	"beego.HttpAddr", "beego.BConfig.Listen.HTTPAddr",
+	"beego.HttpPort", "beego.BConfig.Listen.HTTPPort",
+	"beego.ListenTCP4", "beego.BConfig.Listen.ListenTCP4",
+	"beego.EnableHttpListen", "beego.BConfig.Listen.EnableHTTP",
+	"beego.EnableHttpTLS", "beego.BConfig.Listen.EnableHTTPS",
+	"beego.HttpsAddr", "beego.BConfig.Listen.HTTPSAddr",
+	"beego.HttpsPort", "beego.BConfig.Listen.HTTPSPort",
+	"beego.HttpCertFile", "beego.BConfig.Listen.HTTPSCertFile",
+	"beego.HttpKeyFile", "beego.BConfig.Listen.HTTPSKeyFile",
+	"beego.EnableAdmin", "beego.BConfig.Listen.EnableAdmin",
+	"beego.AdminHttpAddr", "beego.BConfig.Listen.AdminAddr",
+	"beego.AdminHttpPort", "beego.BConfig.Listen.AdminPort",
+	"beego.UseFcgi", "beego.BConfig.Listen.EnableFcgi",
+	"beego.HttpServerTimeOut", "beego.BConfig.Listen.ServerTimeOut",
+	"beego.AutoRender", "beego.BConfig.WebConfig.AutoRender",
+	"beego.ViewsPath", "beego.BConfig.WebConfig.ViewsPath",
+	"beego.StaticDir", "beego.BConfig.WebConfig.StaticDir",
+	"beego.StaticExtensionsToGzip", "beego.BConfig.WebConfig.StaticExtensionsToGzip",
+	"beego.DirectoryIndex", "beego.BConfig.WebConfig.DirectoryIndex",
+	"beego.FlashName", "beego.BConfig.WebConfig.FlashName",
+	"beego.FlashSeperator", "beego.BConfig.WebConfig.FlashSeparator",
+	"beego.EnableDocs", "beego.BConfig.WebConfig.EnableDocs",
+	"beego.XSRFKEY", "beego.BConfig.WebConfig.XSRFKey",
+	"beego.EnableXSRF", "beego.BConfig.WebConfig.EnableXSRF",
+	"beego.XSRFExpire", "beego.BConfig.WebConfig.XSRFExpire",
+	"beego.TemplateLeft", "beego.BConfig.WebConfig.TemplateLeft",
+	"beego.TemplateRight", "beego.BConfig.WebConfig.TemplateRight",
+	"beego.SessionOn", "beego.BConfig.WebConfig.Session.SessionOn",
+	"beego.SessionProvider", "beego.BConfig.WebConfig.Session.SessionProvider",
+	"beego.SessionName", "beego.BConfig.WebConfig.Session.SessionName",
+	"beego.SessionGCMaxLifetime", "beego.BConfig.WebConfig.Session.SessionGCMaxLifetime",
+	"beego.SessionSavePath", "beego.BConfig.WebConfig.Session.SessionProviderConfig",
+	"beego.SessionCookieLifeTime", "beego.BConfig.WebConfig.Session.SessionCookieLifeTime",
+	"beego.SessionAutoSetCookie", "beego.BConfig.WebConfig.Session.SessionAutoSetCookie",
+	"beego.SessionDomain", "beego.BConfig.WebConfig.Session.SessionDomain",
+	"Ctx.Input.CopyBody(", "Ctx.Input.CopyBody(beego.BConfig.MaxMemory",
+	".UrlFor(", ".URLFor(",
+	".ServeJson(", ".ServeJSON(",
+	".ServeXml(", ".ServeXML(",
+	".ServeJsonp(", ".ServeJSONP(",
+	".XsrfToken(", ".XSRFToken(",
+	".CheckXsrfCookie(", ".CheckXSRFCookie(",
+	".XsrfFormHtml(", ".XSRFFormHTML(",
+	"beego.UrlFor(", "beego.URLFor(",
+	"beego.GlobalDocApi", "beego.GlobalDocAPI",
+	"beego.Errorhandler", "beego.ErrorHandler",
+	"Output.Jsonp(", "Output.JSONP(",
+	"Output.Json(", "Output.JSON(",
+	"Output.Xml(", "Output.XML(",
+	"Input.Uri()", "Input.URI()",
+	"Input.Url()", "Input.URL()",
+	"Input.AcceptsHtml()", "Input.AcceptsHTML()",
+	"Input.AcceptsXml()", "Input.AcceptsXML()",
+	"Input.AcceptsJson()", "Input.AcceptsJSON()",
+	"Ctx.XsrfToken()", "Ctx.XSRFToken()",
+	"Ctx.CheckXsrfCookie()", "Ctx.CheckXSRFCookie()",
+	"session.SessionStore", "session.Store",
+	".TplNames", ".TplName",
+	"swagger.ApiRef", "swagger.APIRef",
+	"swagger.ApiDeclaration", "swagger.APIDeclaration",
+	"swagger.Api", "swagger.API",
+	"swagger.ApiRef", "swagger.APIRef",
+	"swagger.Infomation", "swagger.Information",
+	"toolbox.UrlMap", "toolbox.URLMap",
+	"logs.LoggerInterface", "logs.Logger",
+	"Input.Request", "Input.Context.Request",
+	"Input.Params)", "Input.Params())",
+	"httplib.BeegoHttpSettings", "httplib.BeegoHTTPSettings",
+	"httplib.BeegoHttpRequest", "httplib.BeegoHTTPRequest",
+	".TlsClientConfig", ".TLSClientConfig",
+	".JsonBody", ".JSONBody",
+	".ToJson", ".ToJSON",
+	".ToXml", ".ToXML",
+	"beego.Html2str", "beego.HTML2str",
+	"beego.AssetsCss", "beego.AssetsCSS",
+	"orm.DR_Sqlite", "orm.DRSqlite",
+	"orm.DR_Postgres", "orm.DRPostgres",
+	"orm.DR_MySQL", "orm.DRMySQL",
+	"orm.DR_Oracle", "orm.DROracle",
+	"orm.Col_Add", "orm.ColAdd",
+	"orm.Col_Minus", "orm.ColMinus",
+	"orm.Col_Multiply", "orm.ColMultiply",
+	"orm.Col_Except", "orm.ColExcept",
+	"GenerateOperatorSql", "GenerateOperatorSQL",
+	"OperatorSql", "OperatorSQL",
+	"orm.Debug_Queries", "orm.DebugQueries",
+	"orm.COMMA_SPACE", "orm.CommaSpace",
+	".SendOut()", ".DoRequest()",
+	"validation.ValidationError", "validation.Error",
+}
+
+func fixFile(file string) error {
+	rp := strings.NewReplacer(rules...)
+	content, err := ioutil.ReadFile(file)
+	if err != nil {
+		return err
+	}
+	fixed := rp.Replace(string(content))
+
+	// Forword the RequestBody from the replace
+	// "Input.Request", "Input.Context.Request",
+	fixed = strings.Replace(fixed, "Input.Context.RequestBody", "Input.RequestBody", -1)
+
+	// Regexp replace
+	pareg := regexp.MustCompile(`(Input.Params\[")(.*)("])`)
+	fixed = pareg.ReplaceAllString(fixed, "Input.Param(\"$2\")")
+	pareg = regexp.MustCompile(`(Input.Data\[\")(.*)(\"\])(\s)(=)(\s)(.*)`)
+	fixed = pareg.ReplaceAllString(fixed, "Input.SetData(\"$2\", $7)")
+	pareg = regexp.MustCompile(`(Input.Data\[\")(.*)(\"\])`)
+	fixed = pareg.ReplaceAllString(fixed, "Input.Data(\"$2\")")
+	// Fix the cache object Put method
+	pareg = regexp.MustCompile(`(\.Put\(\")(.*)(\",)(\s)(.*)(,\s*)([^\*.]*)(\))`)
+	if pareg.MatchString(fixed) && strings.HasSuffix(file, ".go") {
+		fixed = pareg.ReplaceAllString(fixed, ".Put(\"$2\", $5, $7*time.Second)")
+		fset := token.NewFileSet() // positions are relative to fset
+		f, err := parser.ParseFile(fset, file, nil, parser.ImportsOnly)
+		if err != nil {
+			panic(err)
+		}
+		// Print the imports from the file's AST.
+		hasTimepkg := false
+		for _, s := range f.Imports {
+			if s.Path.Value == `"time"` {
+				hasTimepkg = true
+				break
+			}
+		}
+		if !hasTimepkg {
+			fixed = strings.Replace(fixed, "import (", "import (\n\t\"time\"", 1)
+		}
+	}
+	// Replace the v.Apis in docs.go
+	if strings.Contains(file, "docs.go") {
+		fixed = strings.Replace(fixed, "v.Apis", "v.APIs", -1)
+	}
+	// Replace the config file
+	if strings.HasSuffix(file, ".conf") {
+		fixed = strings.Replace(fixed, "HttpCertFile", "HTTPSCertFile", -1)
+		fixed = strings.Replace(fixed, "HttpKeyFile", "HTTPSKeyFile", -1)
+		fixed = strings.Replace(fixed, "EnableHttpListen", "HTTPEnable", -1)
+		fixed = strings.Replace(fixed, "EnableHttpTLS", "EnableHTTPS", -1)
+		fixed = strings.Replace(fixed, "EnableHttpTLS", "EnableHTTPS", -1)
+		fixed = strings.Replace(fixed, "BeegoServerName", "ServerName", -1)
+		fixed = strings.Replace(fixed, "AdminHttpAddr", "AdminAddr", -1)
+		fixed = strings.Replace(fixed, "AdminHttpPort", "AdminPort", -1)
+		fixed = strings.Replace(fixed, "HttpServerTimeOut", "ServerTimeOut", -1)
+	}
+	err = os.Truncate(file, 0)
+	if err != nil {
+		return err
+	}
+	return ioutil.WriteFile(file, []byte(fixed), 0666)
+}
--- a/cmd/commands/beegopro/beegopro.go
+++ b/cmd/commands/beegopro/beegopro.go
@ -14,10 +14,11 @@
 package beegopro

 import (
-	"github.com/beego/bee/cmd/commands"
-	"github.com/beego/bee/internal/app/module/beegopro"
-	"github.com/beego/bee/logger"
 	"strings"
+
+	"github.com/beego/bee/v2/cmd/commands"
+	"github.com/beego/bee/v2/internal/app/module/beegopro"
+	"github.com/beego/bee/v2/logger"
 )

 var CmdBeegoPro = &commands.Command{
--- a/cmd/commands/command.go
+++ b/cmd/commands/command.go
@ -6,8 +6,8 @@ import (
 	"os"
 	"strings"

-	"github.com/beego/bee/logger/colors"
-	"github.com/beego/bee/utils"
+	"github.com/beego/bee/v2/logger/colors"
+	"github.com/beego/bee/v2/utils"
 )

 // Command is the unit of execution
@ -65,6 +65,7 @@ func (c *Command) Out() io.Writer {
 	if c.output != nil {
 		return *c.output
 	}
+
 	return colors.NewColorWriter(os.Stderr)
 }

--- a/cmd/commands/dev/cmd.go
+++ b/cmd/commands/dev/cmd.go
@ -0,0 +1,56 @@
+// Copyright 2020
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package dev
+
+import (
+	"github.com/beego/bee/v2/cmd/commands"
+	beeLogger "github.com/beego/bee/v2/logger"
+)
+
+var CmdDev = &commands.Command{
+	CustomFlags: true,
+	UsageLine:   "dev [command]",
+	Short:       "Commands which used to help to develop beego and bee",
+	Long: `
+Commands that help developer develop, build and test beego.
+- githook    Prepare githooks
+`,
+	Run: Run,
+}
+
+func init() {
+	commands.AvailableCommands = append(commands.AvailableCommands, CmdDev)
+}
+
+func Run(cmd *commands.Command, args []string) int {
+	if len(args) < 1 {
+		beeLogger.Log.Fatal("Command is missing")
+	}
+
+	if len(args) >= 2 {
+		cmd.Flag.Parse(args[1:])
+	}
+
+	gcmd := args[0]
+
+	switch gcmd {
+
+	case "githook":
+		initGitHook()
+	default:
+		beeLogger.Log.Fatal("Unknown command")
+	}
+	return 0
+}
--- a/cmd/commands/dev/githook.go
+++ b/cmd/commands/dev/githook.go
@ -0,0 +1,47 @@
+// Copyright 2020
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package dev
+
+import (
+	"os"
+
+	beeLogger "github.com/beego/bee/v2/logger"
+)
+
+var preCommit = `
+goimports -w -format-only ./ \
+ineffassign . \
+staticcheck -show-ignored -checks "-ST1017,-U1000,-ST1005,-S1034,-S1012,-SA4006,-SA6005,-SA1019,-SA1024" ./ \
+`
+
+// for now, we simply override pre-commit file
+func initGitHook() {
+	// pcf => pre-commit file
+	pcfPath := "./.git/hooks/pre-commit"
+	pcf, err := os.OpenFile(pcfPath, os.O_RDWR|os.O_CREATE, 0777)
+	if err != nil {
+		beeLogger.Log.Errorf("try to create or open file failed: %s, cause: %s", pcfPath, err.Error())
+		return
+	}
+
+	defer pcf.Close()
+	_, err = pcf.Write(([]byte)(preCommit))
+
+	if err != nil {
+		beeLogger.Log.Errorf("could not init githooks: %s", err.Error())
+	} else {
+		beeLogger.Log.Successf("The githooks has been added, the content is:\n %s ", preCommit)
+	}
+}
--- a/cmd/commands/dlv/dlv_amd64.go
+++ b/cmd/commands/dlv/dlv_amd64.go
@ -24,16 +24,16 @@ import (
 	"strings"
 	"time"

-	"github.com/beego/bee/cmd/commands"
-	"github.com/beego/bee/cmd/commands/version"
-	beeLogger "github.com/beego/bee/logger"
-	"github.com/beego/bee/utils"
-	"github.com/gadelkareem/delve/service"
-	"github.com/gadelkareem/delve/service/debugger"
-	"github.com/gadelkareem/delve/service/rpc2"
-	"github.com/gadelkareem/delve/service/rpccommon"
-	"github.com/gadelkareem/delve/pkg/terminal"
+	"github.com/beego/bee/v2/cmd/commands"
+	"github.com/beego/bee/v2/cmd/commands/version"
+	beeLogger "github.com/beego/bee/v2/logger"
+	"github.com/beego/bee/v2/utils"
 	"github.com/fsnotify/fsnotify"
+	"github.com/go-delve/delve/pkg/terminal"
+	"github.com/go-delve/delve/service"
+	"github.com/go-delve/delve/service/debugger"
+	"github.com/go-delve/delve/service/rpc2"
+	"github.com/go-delve/delve/service/rpccommon"
 )

 var cmdDlv = &commands.Command{
@ -44,7 +44,7 @@ var cmdDlv = &commands.Command{

  To debug your application using Delve, use: {{"$ bee dlv" | bold}}

-  For more information on Delve: https://github.com/gadelkareem/delve
+  For more information on Delve: https://github.com/go-delve/delve
 `,
 	PreRun: func(cmd *commands.Command, args []string) { version.ShowShortVersionBanner() },
 	Run:    runDlv,
--- a/cmd/commands/dockerize/dockerize.go
+++ b/cmd/commands/dockerize/dockerize.go
@ -22,10 +22,10 @@ import (
 	"strings"
 	"text/template"

-	"github.com/beego/bee/cmd/commands"
-	"github.com/beego/bee/cmd/commands/version"
-	beeLogger "github.com/beego/bee/logger"
-	"github.com/beego/bee/utils"
+	"github.com/beego/bee/v2/cmd/commands"
+	"github.com/beego/bee/v2/cmd/commands/version"
+	beeLogger "github.com/beego/bee/v2/logger"
+	"github.com/beego/bee/v2/utils"
 )

 const dockerBuildTemplate = `FROM {{.BaseImage}}
--- a/cmd/commands/generate/generate.go
+++ b/cmd/commands/generate/generate.go
@ -17,13 +17,13 @@ import (
 	"os"
 	"strings"

-	"github.com/beego/bee/cmd/commands"
-	"github.com/beego/bee/cmd/commands/version"
-	"github.com/beego/bee/config"
-	"github.com/beego/bee/generate"
-	"github.com/beego/bee/generate/swaggergen"
-	"github.com/beego/bee/logger"
-	"github.com/beego/bee/utils"
+	"github.com/beego/bee/v2/cmd/commands"
+	"github.com/beego/bee/v2/cmd/commands/version"
+	"github.com/beego/bee/v2/config"
+	"github.com/beego/bee/v2/generate"
+	"github.com/beego/bee/v2/generate/swaggergen"
+	"github.com/beego/bee/v2/logger"
+	"github.com/beego/bee/v2/utils"
 )

 var CmdGenerate = &commands.Command{
--- a/cmd/commands/hprose/hprose.go
+++ b/cmd/commands/hprose/hprose.go
@ -2,17 +2,18 @@ package hprose

 import (
 	"fmt"
-	"github.com/beego/bee/logger/colors"
 	"os"
 	"path"
 	"strings"

-	"github.com/beego/bee/cmd/commands"
-	"github.com/beego/bee/cmd/commands/api"
-	"github.com/beego/bee/cmd/commands/version"
-	"github.com/beego/bee/generate"
-	beeLogger "github.com/beego/bee/logger"
-	"github.com/beego/bee/utils"
+	"github.com/beego/bee/v2/logger/colors"
+
+	"github.com/beego/bee/v2/cmd/commands"
+	"github.com/beego/bee/v2/cmd/commands/api"
+	"github.com/beego/bee/v2/cmd/commands/version"
+	"github.com/beego/bee/v2/generate"
+	beeLogger "github.com/beego/bee/v2/logger"
+	"github.com/beego/bee/v2/utils"
 )

 var CmdHproseapp = &commands.Command{
@ -24,7 +25,7 @@ var CmdHproseapp = &commands.Command{

  {{"To scaffold out your application, use:"|bold}}

-      $ bee hprose [appname] [-tables=""] [-driver=mysql] [-conn="root:@tcp(127.0.0.1:3306)/test"] [-module=true] [-beego=v1.12.1] 
+      $ bee hprose [appname] [-tables=""] [-driver=mysql] [-conn="root:@tcp(127.0.0.1:3306)/test"] [-gopath=false] [-beego=v1.12.3] 

  If 'conn' is empty, the command will generate a sample application. Otherwise the command
  will connect to your database and generate models based on the existing tables.
@ -48,19 +49,19 @@ module %s

 go %s

-require github.com/astaxie/beego %s
+require github.com/beego/beego/v2 %s
 require github.com/smartystreets/goconvey v1.6.4
 `

-var module utils.DocValue
+var gopath utils.DocValue
 var beegoVersion utils.DocValue

 func init() {
 	CmdHproseapp.Flag.Var(&generate.Tables, "tables", "List of table names separated by a comma.")
 	CmdHproseapp.Flag.Var(&generate.SQLDriver, "driver", "Database driver. Either mysql, postgres or sqlite.")
 	CmdHproseapp.Flag.Var(&generate.SQLConn, "conn", "Connection string used by the driver to connect to a database instance.")
-	CmdHproseapp.Flag.Var(&module, "module", "Support go modules")
-	CmdHproseapp.Flag.Var(&beegoVersion, "beego", "set beego version,only take effect by -module=true")
+	CmdHproseapp.Flag.Var(&gopath, "gopath", "Support go path,default false")
+	CmdHproseapp.Flag.Var(&beegoVersion, "beego", "set beego version,only take effect by go mod")
 	commands.AvailableCommands = append(commands.AvailableCommands, CmdHproseapp)
 }

@ -71,15 +72,16 @@ func createhprose(cmd *commands.Command, args []string) int {
 	}

 	curpath, _ := os.Getwd()
-	if len(args) > 1 {
-		cmd.Flag.Parse(args[1:])
-	} else {
-		module = "false"
+	if len(args) >= 2 {
+		err := cmd.Flag.Parse(args[1:])
+		if err != nil {
+			beeLogger.Log.Fatal("Parse args err " + err.Error())
+		}
 	}
 	var apppath string
 	var packpath string
 	var err error
-	if module != `true` {
+	if gopath == `true` {
 		beeLogger.Log.Info("generate api project support GOPATH")
 		version.ShowShortVersionBanner()
 		apppath, packpath, err = utils.CheckEnv(args[0])
@ -91,7 +93,7 @@ func createhprose(cmd *commands.Command, args []string) int {
 		apppath = path.Join(utils.GetBeeWorkPath(), args[0])
 		packpath = args[0]
 		if beegoVersion.String() == `` {
-			beegoVersion.Set(`v1.12.1`)
+			beegoVersion.Set(utils.BEEGO_VERSION)
 		}
 	}

@ -109,7 +111,7 @@ func createhprose(cmd *commands.Command, args []string) int {
 	beeLogger.Log.Info("Creating Hprose application...")

 	os.MkdirAll(apppath, 0755)
-	if module == `true` { //generate first for calc model name
+	if gopath != `true` { //generate first for calc model name
 		fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "go.mod"), "\x1b[0m")
 		utils.WriteToFile(path.Join(apppath, "go.mod"), fmt.Sprintf(goMod, packpath, utils.GetGoVersionSkipMinor(), beegoVersion.String()))
 	}
--- a/cmd/commands/migrate/migrate.go
+++ b/cmd/commands/migrate/migrate.go
@ -23,12 +23,12 @@ import (
 	"strings"
 	"time"

-	"github.com/beego/bee/cmd/commands"
-	"github.com/beego/bee/cmd/commands/version"
-	"github.com/beego/bee/config"
-	"github.com/beego/bee/utils"
+	"github.com/beego/bee/v2/cmd/commands"
+	"github.com/beego/bee/v2/cmd/commands/version"
+	"github.com/beego/bee/v2/config"
+	"github.com/beego/bee/v2/utils"

-	beeLogger "github.com/beego/bee/logger"
+	beeLogger "github.com/beego/bee/v2/logger"
 )

 var CmdMigrate = &commands.Command{
@ -366,8 +366,8 @@ const (
 import(
 	"os"

-	"github.com/astaxie/beego/orm"
-	"github.com/astaxie/beego/migration"
+	"github.com/beego/beego/v2/client/orm"
+	"github.com/beego/beego/v2/client/orm/migration"

 	_ "{{DriverRepo}}"
 )
--- a/cmd/commands/new/new.go
+++ b/cmd/commands/new/new.go
@ -20,23 +20,23 @@ import (
 	path "path/filepath"
 	"strings"

-	"github.com/beego/bee/cmd/commands"
-	"github.com/beego/bee/cmd/commands/version"
-	beeLogger "github.com/beego/bee/logger"
-	"github.com/beego/bee/logger/colors"
-	"github.com/beego/bee/utils"
+	"github.com/beego/bee/v2/cmd/commands"
+	"github.com/beego/bee/v2/cmd/commands/version"
+	beeLogger "github.com/beego/bee/v2/logger"
+	"github.com/beego/bee/v2/logger/colors"
+	"github.com/beego/bee/v2/utils"
 )

 var gopath utils.DocValue
 var beegoVersion utils.DocValue

 var CmdNew = &commands.Command{
-	UsageLine: "new [appname] [-module=true] [-beego=v1.12.1]",
+	UsageLine: "new [appname] [-gopath=false] [-beego=v1.12.3]",
 	Short:     "Creates a Beego application",
 	Long: `
 Creates a Beego application for the given app name in the current directory.
-  now supoort generate a go modules project
-  The command 'new' creates a folder named [appname] [-module=true] [-beego=v1.12.1] and generates the following structure:
+  now default supoort generate a go modules project
+  The command 'new' creates a folder named [appname] [-gopath=false] [-beego=v1.12.3] and generates the following structure:

            ├── main.go
            ├── go.mod
@ -70,7 +70,7 @@ var maingo = `package main

 import (
 	_ "{{.Appname}}/routers"
-	"github.com/astaxie/beego"
+	beego "github.com/beego/beego/v2/server/web"
 )

 func main() {
@ -82,7 +82,7 @@ var router = `package routers

 import (
 	"{{.Appname}}/controllers"
-	"github.com/astaxie/beego"
+	beego "github.com/beego/beego/v2/server/web"
 )

 func init() {
@ -93,7 +93,7 @@ var goMod = `module %s

 go %s

-require github.com/astaxie/beego %s
+require github.com/beego/beego/v2 %s
 require github.com/smartystreets/goconvey v1.6.4
 `
 var test = `package test
@ -106,7 +106,7 @@ import (
 	"path/filepath"
 	_ "{{.Appname}}/routers"

-	"github.com/astaxie/beego"
+	beego "github.com/beego/beego/v2/server/web"
 	. "github.com/smartystreets/goconvey/convey"
 )

@ -140,7 +140,7 @@ func TestBeego(t *testing.T) {
 var controllers = `package controllers

 import (
-	"github.com/astaxie/beego"
+	beego "github.com/beego/beego/v2/server/web"
 )

 type MainController struct {
@ -255,8 +255,8 @@ var reloadJsClient = `function b(a){var c=new WebSocket(a);c.onclose=function(){
 `

 func init() {
-	CmdNew.Flag.Var(&gopath, "gopath", "Support go path")
-	CmdNew.Flag.Var(&beegoVersion, "beego", "set beego version,only take effect by module mod")
+	CmdNew.Flag.Var(&gopath, "gopath", "Support go path,default false")
+	CmdNew.Flag.Var(&beegoVersion, "beego", "set beego version,only take effect by go mod")
 	commands.AvailableCommands = append(commands.AvailableCommands, CmdNew)
 }

@ -287,7 +287,7 @@ func CreateApp(cmd *commands.Command, args []string) int {
 		appPath = path.Join(utils.GetBeeWorkPath(), args[0])
 		packPath = args[0]
 		if beegoVersion.String() == `` {
-			beegoVersion.Set(`v1.12.1`)
+			beegoVersion.Set(utils.BEEGO_VERSION)
 		}
 	}

--- a/cmd/commands/pack/pack.go
+++ b/cmd/commands/pack/pack.go
@ -18,10 +18,10 @@ import (
 	"syscall"
 	"time"

-	"github.com/beego/bee/cmd/commands"
-	"github.com/beego/bee/cmd/commands/version"
-	beeLogger "github.com/beego/bee/logger"
-	"github.com/beego/bee/utils"
+	"github.com/beego/bee/v2/cmd/commands"
+	"github.com/beego/bee/v2/cmd/commands/version"
+	beeLogger "github.com/beego/bee/v2/logger"
+	"github.com/beego/bee/v2/utils"
 )

 var CmdPack = &commands.Command{
--- a/cmd/commands/rs/rs.go
+++ b/cmd/commands/rs/rs.go
@ -24,12 +24,12 @@ import (

 	"strings"

-	"github.com/beego/bee/cmd/commands"
-	"github.com/beego/bee/cmd/commands/version"
-	"github.com/beego/bee/config"
-	"github.com/beego/bee/logger"
-	"github.com/beego/bee/logger/colors"
-	"github.com/beego/bee/utils"
+	"github.com/beego/bee/v2/cmd/commands"
+	"github.com/beego/bee/v2/cmd/commands/version"
+	"github.com/beego/bee/v2/config"
+	"github.com/beego/bee/v2/logger"
+	"github.com/beego/bee/v2/logger/colors"
+	"github.com/beego/bee/v2/utils"
 )

 var cmdRs = &commands.Command{
--- a/cmd/commands/run/docs.go
+++ b/cmd/commands/run/docs.go
@ -7,7 +7,7 @@ import (
 	"os"
 	"strings"

-	beeLogger "github.com/beego/bee/logger"
+	beeLogger "github.com/beego/bee/v2/logger"
 )

 var (
--- a/cmd/commands/run/reload.go
+++ b/cmd/commands/run/reload.go
@ -18,7 +18,7 @@ import (
 	"net/http"
 	"time"

-	beeLogger "github.com/beego/bee/logger"
+	beeLogger "github.com/beego/bee/v2/logger"
 	"github.com/gorilla/websocket"
 )

--- a/cmd/commands/run/run.go
+++ b/cmd/commands/run/run.go
@ -20,11 +20,11 @@ import (
 	"runtime"
 	"strings"

-	"github.com/beego/bee/cmd/commands"
-	"github.com/beego/bee/cmd/commands/version"
-	"github.com/beego/bee/config"
-	beeLogger "github.com/beego/bee/logger"
-	"github.com/beego/bee/utils"
+	"github.com/beego/bee/v2/cmd/commands"
+	"github.com/beego/bee/v2/cmd/commands/version"
+	"github.com/beego/bee/v2/config"
+	beeLogger "github.com/beego/bee/v2/logger"
+	"github.com/beego/bee/v2/utils"
 )

 var CmdRun = &commands.Command{
--- a/cmd/commands/run/watch.go
+++ b/cmd/commands/run/watch.go
@ -24,10 +24,10 @@ import (
 	"sync"
 	"time"

-	"github.com/beego/bee/config"
-	beeLogger "github.com/beego/bee/logger"
-	"github.com/beego/bee/logger/colors"
-	"github.com/beego/bee/utils"
+	"github.com/beego/bee/v2/config"
+	beeLogger "github.com/beego/bee/v2/logger"
+	"github.com/beego/bee/v2/logger/colors"
+	"github.com/beego/bee/v2/utils"
 	"github.com/fsnotify/fsnotify"
 )

--- a/cmd/commands/server/server.go
+++ b/cmd/commands/server/server.go
@ -17,13 +17,13 @@ package apiapp
 import (
 	"net/http"

-	beeLogger "github.com/beego/bee/logger"
+	beeLogger "github.com/beego/bee/v2/logger"

 	"os"

-	"github.com/beego/bee/cmd/commands"
-	"github.com/beego/bee/cmd/commands/version"
-	"github.com/beego/bee/utils"
+	"github.com/beego/bee/v2/cmd/commands"
+	"github.com/beego/bee/v2/cmd/commands/version"
+	"github.com/beego/bee/v2/utils"
 )

 var CmdServer = &commands.Command{
--- a/cmd/commands/update/update.go
+++ b/cmd/commands/update/update.go
@ -0,0 +1,38 @@
+package update
+
+import (
+	"flag"
+	"os"
+	"os/exec"
+
+	"github.com/beego/bee/v2/cmd/commands"
+	"github.com/beego/bee/v2/config"
+	beeLogger "github.com/beego/bee/v2/logger"
+)
+
+var CmdUpdate = &commands.Command{
+	UsageLine: "update",
+	Short:     "Update Bee",
+	Long: `
+Automatic run command "go get -u github.com/beego/bee/v2" for selfupdate
+`,
+	Run: updateBee,
+}
+
+func init() {
+	fs := flag.NewFlagSet("update", flag.ContinueOnError)
+	CmdUpdate.Flag = *fs
+	commands.AvailableCommands = append(commands.AvailableCommands, CmdUpdate)
+}
+
+func updateBee(cmd *commands.Command, args []string) int {
+	beeLogger.Log.Info("Updating")
+	beePath := config.GitRemotePath
+	cmdUp := exec.Command("go", "get", "-u", beePath)
+	cmdUp.Stdout = os.Stdout
+	cmdUp.Stderr = os.Stderr
+	if err := cmdUp.Run(); err != nil {
+		beeLogger.Log.Warnf("Run cmd err:%s", err)
+	}
+	return 0
+}
--- a/cmd/commands/version/banner.go
+++ b/cmd/commands/version/banner.go
@ -9,7 +9,7 @@ import (

 	"time"

-	beeLogger "github.com/beego/bee/logger"
+	beeLogger "github.com/beego/bee/v2/logger"
 )

 // RuntimeInfo holds information about the current runtime.
--- a/cmd/commands/version/version.go
+++ b/cmd/commands/version/version.go
@ -14,11 +14,13 @@ import (
 	"runtime"
 	"strings"

-	"github.com/beego/bee/cmd/commands"
-	beeLogger "github.com/beego/bee/logger"
-	"github.com/beego/bee/logger/colors"
-	"github.com/beego/bee/utils"
 	"gopkg.in/yaml.v2"
+
+	"github.com/beego/bee/v2/cmd/commands"
+	"github.com/beego/bee/v2/config"
+	beeLogger "github.com/beego/bee/v2/logger"
+	"github.com/beego/bee/v2/logger/colors"
+	"github.com/beego/bee/v2/utils"
 )

 const verboseVersionBanner string = `%s%s______
@ -57,7 +59,7 @@ Prints the current Bee, Beego and Go version alongside the platform information.
 }
 var outputFormat string

-const version = "1.11.0"
+const version = config.Version

 func init() {
 	fs := flag.NewFlagSet("version", flag.ContinueOnError)
@ -159,7 +161,8 @@ func GetBeegoVersion() string {
 		}

 	}
-	return "Beego is not installed. Please do consider installing it first: https://github.com/astaxie/beego"
+	return "Beego is not installed. Please do consider installing it first: https://github.com/beego/beego/v2. " +
+		"If you are using go mod, and you don't install the beego under $GOPATH/src/github.com/astaxie, just ignore this."
 }

 func GetGoVersion() string {
--- a/config/conf.go
+++ b/config/conf.go
@ -19,12 +19,18 @@ import (
 	"os"
 	"path/filepath"

-	beeLogger "github.com/beego/bee/logger"
 	"gopkg.in/yaml.v2"
+
+	beeLogger "github.com/beego/bee/v2/logger"
 )

 const confVer = 0

+const (
+	Version       = "2.0.1"
+	GitRemotePath = "github.com/beego/bee/v2"
+)
+
 var Conf = struct {
 	Version            int
 	WatchExts          []string  `json:"watch_ext" yaml:"watch_ext"`
--- a/generate/g.go
+++ b/generate/g.go
@ -14,7 +14,7 @@

 package generate

-import "github.com/beego/bee/utils"
+import "github.com/beego/bee/v2/utils"

 var SQLDriver utils.DocValue
 var SQLConn utils.DocValue
--- a/generate/g_appcode.go
+++ b/generate/g_appcode.go
@ -25,9 +25,9 @@ import (
 	"regexp"
 	"strings"

-	beeLogger "github.com/beego/bee/logger"
-	"github.com/beego/bee/logger/colors"
-	"github.com/beego/bee/utils"
+	beeLogger "github.com/beego/bee/v2/logger"
+	"github.com/beego/bee/v2/logger/colors"
+	"github.com/beego/bee/v2/utils"
 	_ "github.com/go-sql-driver/mysql"
 	_ "github.com/lib/pq"
 )
@ -925,9 +925,9 @@ func extractColSize(colType string) string {
 }

 func extractIntSignness(colType string) string {
-	regex := regexp.MustCompile(`(int|smallint|mediumint|bigint)\([0-9]+\)(.*)`)
+	regex := regexp.MustCompile(`(int|smallint|mediumint|bigint).*`)
 	signRegex := regex.FindStringSubmatch(colType)
-	return strings.Trim(signRegex[2], " ")
+	return strings.Trim(signRegex[1], " ")
 }

 func extractDecimal(colType string) (digits string, decimals string) {
@ -1023,7 +1023,7 @@ import (
 	"reflect"
 	"strings"
 	{{timePkg}}
-	"github.com/astaxie/beego/orm"
+	"github.com/beego/beego/v2/client/orm"
 )

 {{modelStruct}}
@ -1172,7 +1172,7 @@ import (
 	"strconv"
 	"strings"

-	"github.com/astaxie/beego"
+	beego "github.com/beego/beego/v2/server/web"
 )

 // {{ctrlName}}Controller operations for {{ctrlName}}
@ -1347,7 +1347,7 @@ package routers
 import (
 	"{{pkgPath}}/controllers"

-	"github.com/astaxie/beego"
+	beego "github.com/beego/beego/v2/server/web"
 )

 func init() {
--- a/generate/g_controllers.go
+++ b/generate/g_controllers.go
@ -20,9 +20,9 @@ import (
 	"path"
 	"strings"

-	beeLogger "github.com/beego/bee/logger"
-	"github.com/beego/bee/logger/colors"
-	"github.com/beego/bee/utils"
+	beeLogger "github.com/beego/bee/v2/logger"
+	"github.com/beego/bee/v2/logger/colors"
+	"github.com/beego/bee/v2/utils"
 )

 func GenerateController(cname, currpath string) {
@ -78,7 +78,7 @@ func GenerateController(cname, currpath string) {
 var controllerTpl = `package {{packageName}}

 import (
-	"github.com/astaxie/beego"
+	beego "github.com/beego/beego/v2/server/web"
 )

 // {{controllerName}}Controller operations for {{controllerName}}
@ -166,7 +166,7 @@ import (
 	"strconv"
 	"strings"

-	"github.com/astaxie/beego"
+	beego "github.com/beego/beego/v2/server/web"
 )

 //  {{controllerName}}Controller operations for {{controllerName}}
--- a/generate/g_hproseappcode.go
+++ b/generate/g_hproseappcode.go
@ -24,9 +24,9 @@ import (
 	"path"
 	"strings"

-	beeLogger "github.com/beego/bee/logger"
-	"github.com/beego/bee/logger/colors"
-	"github.com/beego/bee/utils"
+	beeLogger "github.com/beego/bee/v2/logger"
+	"github.com/beego/bee/v2/logger/colors"
+	"github.com/beego/bee/v2/utils"
 	_ "github.com/go-sql-driver/mysql"
 	_ "github.com/lib/pq"
 )
@ -47,7 +47,7 @@ import (
 	"{{.Appname}}/models"
 	"github.com/hprose/hprose-golang/rpc"

-	"github.com/astaxie/beego"
+	beego "github.com/beego/beego/v2/server/web"
 )

 func logInvokeHandler(
@ -90,8 +90,8 @@ import (
 	"{{.Appname}}/models"
 	"github.com/hprose/hprose-golang/rpc"

-	"github.com/astaxie/beego"
-	"github.com/astaxie/beego/orm"
+	beego "github.com/beego/beego/v2/server/web"
+	"github.com/beego/beego/v2/client/orm"
 	{{.DriverPkg}}
 )

@ -419,7 +419,7 @@ import (
 	"reflect"
 	"strings"
 	{{timePkg}}
-	"github.com/astaxie/beego/orm"
+	"github.com/beego/beego/v2/client/orm"
 )

 {{modelStruct}}
--- a/generate/g_migration.go
+++ b/generate/g_migration.go
@ -21,9 +21,9 @@ import (
 	"strings"
 	"time"

-	"github.com/beego/bee/logger"
-	"github.com/beego/bee/logger/colors"
-	"github.com/beego/bee/utils"
+	"github.com/beego/bee/v2/logger"
+	"github.com/beego/bee/v2/logger/colors"
+	"github.com/beego/bee/v2/utils"
 )

 const (
@ -238,7 +238,7 @@ func GenerateMigration(mname, upsql, downsql, curpath string) {
 const (
 	MigrationHeader = `package main
 						import (
-							"github.com/astaxie/beego/migration"
+							"github.com/beego/beego/v2/client/orm/migration"
 						)

 						// DO NOT MODIFY
--- a/generate/g_model.go
+++ b/generate/g_model.go
@ -21,9 +21,9 @@ import (
 	"path"
 	"strings"

-	beeLogger "github.com/beego/bee/logger"
-	"github.com/beego/bee/logger/colors"
-	"github.com/beego/bee/utils"
+	beeLogger "github.com/beego/bee/v2/logger"
+	"github.com/beego/bee/v2/logger/colors"
+	"github.com/beego/bee/v2/utils"
 )

 func GenerateModel(mname, fields, currpath string) {
@ -145,7 +145,7 @@ import (
 	"reflect"
 	"strings"
 	{{timePkg}}
-	"github.com/astaxie/beego/orm"
+	"github.com/beego/beego/v2/client/orm"
 )

 {{modelStruct}}
--- a/generate/g_scaffold.go
+++ b/generate/g_scaffold.go
@ -3,9 +3,9 @@ package generate
 import (
 	"strings"

-	"github.com/beego/bee/cmd/commands/migrate"
-	beeLogger "github.com/beego/bee/logger"
-	"github.com/beego/bee/utils"
+	"github.com/beego/bee/v2/cmd/commands/migrate"
+	beeLogger "github.com/beego/bee/v2/logger"
+	"github.com/beego/bee/v2/utils"
 )

 func GenerateScaffold(sname, fields, currpath, driver, conn string) {
--- a/generate/g_views.go
+++ b/generate/g_views.go
@ -19,9 +19,9 @@ import (
 	"os"
 	"path"

-	beeLogger "github.com/beego/bee/logger"
-	"github.com/beego/bee/logger/colors"
-	"github.com/beego/bee/utils"
+	beeLogger "github.com/beego/bee/v2/logger"
+	"github.com/beego/bee/v2/logger/colors"
+	"github.com/beego/bee/v2/utils"
 )

 // recipe
--- a/generate/swaggergen/g_docs.go
+++ b/generate/swaggergen/g_docs.go
@ -19,6 +19,7 @@ import (
 	"errors"
 	"fmt"
 	"go/ast"
+	"go/build"
 	"go/parser"
 	"go/token"
 	"os"
@ -34,10 +35,9 @@ import (

 	yaml "gopkg.in/yaml.v2"

-	"github.com/astaxie/beego/swagger"
-	"github.com/astaxie/beego/utils"
-	beeLogger "github.com/beego/bee/logger"
-	bu "github.com/beego/bee/utils"
+	beeLogger "github.com/beego/bee/v2/logger"
+	"github.com/beego/beego/v2/core/utils"
+	"github.com/beego/beego/v2/server/web/swagger"
 )

 const (
@ -102,8 +102,8 @@ func init() {
 	astPkgs = make([]*ast.Package, 0)
 }

-// ParsePackagesFromDir parses packages from a given directory
-func ParsePackagesFromDir(dirpath string) {
+// parsePackagesFromDir parses packages from a given directory
+func parsePackagesFromDir(dirpath string) {
 	c := make(chan error)

 	go func() {
@ -157,8 +157,14 @@ func parsePackageFromDir(path string) error {

 // GenerateDocs generates documentations for a given path.
 func GenerateDocs(curpath string) {
-	fset := token.NewFileSet()
+	pkgspath := curpath
+	workspace := os.Getenv("BeeWorkspace")
+	if workspace != "" {
+		pkgspath = workspace
+	}
+	parsePackagesFromDir(pkgspath)

+	fset := token.NewFileSet()
 	f, err := parser.ParseFile(fset, filepath.Join(curpath, "routers", "router.go"), nil, parser.ParseComments)
 	if err != nil {
 		beeLogger.Log.Fatalf("Error while parsing router.go: %s", err)
@ -263,7 +269,7 @@ func GenerateDocs(curpath string) {
 		if im.Name != nil {
 			localName = im.Name.Name
 		}
-		analyseControllerPkg(path.Join(curpath, "vendor"), localName, im.Path.Value)
+		analyseControllerPkg(localName, im.Path.Value)
 	}
 	for _, d := range f.Decls {
 		switch specDecl := d.(type) {
@ -418,12 +424,12 @@ func analyseNSInclude(baseurl string, ce *ast.CallExpr) string {
 	return cname
 }

-func analyseControllerPkg(vendorPath, localName, pkgpath string) {
+func analyseControllerPkg(localName, pkgpath string) {
 	pkgpath = strings.Trim(pkgpath, "\"")
 	if isSystemPackage(pkgpath) {
 		return
 	}
-	if pkgpath == "github.com/astaxie/beego" {
+	if pkgpath == "github.com/beego/beego/v2/server/web" {
 		return
 	}
 	if localName != "" {
@ -433,36 +439,18 @@ func analyseControllerPkg(vendorPath, localName, pkgpath string) {
 		importlist[pps[len(pps)-1]] = pkgpath
 	}

-	pkgRealpath := ""
-
-	if bu.IsGOMODULE() {
-		pkgRealpath = filepath.Join(bu.GetBeeWorkPath(), "..", pkgpath)
-	} else {
-		gopaths := bu.GetGOPATHs()
-		if len(gopaths) == 0 {
-			beeLogger.Log.Fatal("GOPATH environment variable is not set or empty")
-		}
-		wg, _ := filepath.EvalSymlinks(filepath.Join(vendorPath, pkgpath))
-		if utils.FileExists(wg) {
-			pkgRealpath = wg
-		} else {
-			wgopath := gopaths
-			for _, wg := range wgopath {
-				wg, _ = filepath.EvalSymlinks(filepath.Join(wg, "src", pkgpath))
-				if utils.FileExists(wg) {
-					pkgRealpath = wg
-					break
-				}
-			}
-		}
+	pkg, err := build.Default.Import(pkgpath, ".", build.FindOnly)
+	if err != nil {
+		beeLogger.Log.Fatalf("Package %s cannot be imported: %v", pkgpath, err)
 	}
+	pkgRealpath := pkg.Dir
 	if pkgRealpath != "" {
 		if _, ok := pkgCache[pkgpath]; ok {
 			return
 		}
 		pkgCache[pkgpath] = struct{}{}
 	} else {
-		beeLogger.Log.Fatalf("Package '%s' does not exist in the GOPATH or vendor path", pkgpath)
+		beeLogger.Log.Fatalf("Package '%s' does not have source directory", pkgpath)
 	}

 	fileSet := token.NewFileSet()
--- a/go.mod
+++ b/go.mod
@ -1,19 +1,20 @@
-module github.com/beego/bee
+module github.com/beego/bee/v2

 go 1.13

 require (
-	github.com/BurntSushi/toml v0.3.1
-	github.com/astaxie/beego v1.12.1
+	github.com/beego/beego/v2 v2.0.1
 	github.com/davecgh/go-spew v1.1.1
 	github.com/flosch/pongo2 v0.0.0-20200529170236-5abacdfa4915
 	github.com/fsnotify/fsnotify v1.4.9
-	github.com/gadelkareem/delve v1.4.2-0.20200619175259-dcd01330766f
+	github.com/go-delve/delve v1.5.0
 	github.com/go-sql-driver/mysql v1.5.0
 	github.com/gorilla/websocket v1.4.2
 	github.com/lib/pq v1.7.0
-	github.com/pelletier/go-toml v1.2.0
+	github.com/pelletier/go-toml v1.8.1
 	github.com/smartwalle/pongo2render v1.0.1
 	github.com/spf13/viper v1.7.0
 	gopkg.in/yaml.v2 v2.3.0
 )
+
+//replace github.com/beego/beego/v2 => ../beego
--- a/go.sum
+++ b/go.sum
@ -1,378 +0,0 @@
-cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
-cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
-cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
-cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU=
-cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY=
-cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc=
-cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0=
-cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
-cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
-cloud.google.com/go/firestore v1.1.0/go.mod h1:ulACoGHTpvq5r8rxGJ4ddJZBZqakUQqClKRT5SZwBmk=
-cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
-cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw=
-dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
-github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
-github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
-github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
-github.com/Knetic/govaluate v3.0.0+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0=
-github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
-github.com/OwnLocal/goes v1.0.0/go.mod h1:8rIFjBGTue3lCU0wplczcUgt9Gxgrkkrw7etMIcn8TM=
-github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
-github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
-github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
-github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
-github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
-github.com/astaxie/beego v1.12.1 h1:dfpuoxpzLVgclveAXe4PyNKqkzgm5zF4tgF2B3kkM2I=
-github.com/astaxie/beego v1.12.1/go.mod h1:kPBWpSANNbSdIqOc8SUL9h+1oyBMZhROeYsXQDbidWQ=
-github.com/beego/goyaml2 v0.0.0-20130207012346-5545475820dd/go.mod h1:1b+Y/CofkYwXMUU0OhQqGvsY2Bvgr4j6jfT699wyZKQ=
-github.com/beego/x2j v0.0.0-20131220205130-a0352aadc542/go.mod h1:kSeGC/p1AbBiEp5kat81+DSQrZenVBZXklMLaELspWU=
-github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
-github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
-github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
-github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c/go.mod h1:MKsuJmJgSg28kpZDP6UIiPt0e0Oz0kqKNGyRaWEPv84=
-github.com/bradfitz/gomemcache v0.0.0-20180710155616-bc664df96737/go.mod h1:PmM6Mmwb0LSuEubjR8N7PtNe1KxZLtOUHtbeikc5h60=
-github.com/casbin/casbin v1.7.0/go.mod h1:c67qKN6Oum3UF5Q1+BByfFxkwKvhwW57ITjqwtzR1KE=
-github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
-github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
-github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
-github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
-github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
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-github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
-github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
-github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
-github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
-github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
-github.com/cosiner/argv v0.1.0 h1:BVDiEL32lwHukgJKP87btEPenzrrHUjajs/8yzaqcXg=
-github.com/cosiner/argv v0.1.0/go.mod h1:EusR6TucWKX+zFgtdUsKT2Cvg45K5rtpCcWz4hK06d8=
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-github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE=
-github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
-github.com/cupcake/rdb v0.0.0-20161107195141-43ba34106c76/go.mod h1:vYwsqCOLxGiisLwp9rITslkFNpZD5rz43tf41QFkTWY=
-github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
-github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
-github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
-github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712/go.mod h1:YO35OhQPt3KJa3ryjFM5Bs14WD66h8eGKpfaBNrHW5M=
-github.com/elazarl/go-bindata-assetfs v1.0.0/go.mod h1:v+YaWX3bdea5J/mo8dSETolEo7R71Vk1u8bnjau5yw4=
-github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
-github.com/flosch/pongo2 v0.0.0-20190707114632-bbf5a6c351f4/go.mod h1:T9YF2M40nIgbVgp3rreNmTged+9HrbNTIQf1PsaIiTA=
-github.com/flosch/pongo2 v0.0.0-20200529170236-5abacdfa4915 h1:rNVrewdFbSujcoKZifC6cHJfqCTbCIR7XTLHW5TqUWU=
-github.com/flosch/pongo2 v0.0.0-20200529170236-5abacdfa4915/go.mod h1:fB4mx6dzqFinCxIf3a7Mf5yLk+18Bia9mPAnuejcvDA=
-github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
-github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
-github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
-github.com/gadelkareem/delve v1.4.2-0.20200619175259-dcd01330766f h1:SXR+MNQLeyoKOHwKziU6RU8wKEaGTNhL9rkHRuKND3A=
-github.com/gadelkareem/delve v1.4.2-0.20200619175259-dcd01330766f/go.mod h1:yRnaIw9CedrRtnrIhNVh1JLOz0cjEUWOEM5FaWEMOV0=
-github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
-github.com/go-check/check v0.0.0-20180628173108-788fd7840127/go.mod h1:9ES+weclKsC9YodN5RgxqK/VD9HM9JsCSh7rNhMZE98=
-github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
-github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
-github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
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-github.com/go-sql-driver/mysql v1.4.1/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
-github.com/go-sql-driver/mysql v1.5.0 h1:ozyZYNQW3x3HtqT1jira07DN2PArx2v7/mN66gGcHOs=
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-github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
-github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
-github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
-github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
-github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
-github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
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-golang.org/x/tools v0.0.0-20191112195655-aa38f8e97acc/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
-golang.org/x/tools v0.0.0-20191127201027-ecd32218bd7f/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
-golang.org/x/tools v0.0.0-20200117065230-39095c1d176c/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
-golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
-google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E3M=
-google.golang.org/api v0.8.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
-google.golang.org/api v0.9.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
-google.golang.org/api v0.13.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI=
-google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
-google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
-google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
-google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
-google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
-google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
-google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
-google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
-google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
-google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
-google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
-google.golang.org/genproto v0.0.0-20190911173649-1774047e7e51/go.mod h1:IbNlFCBrqXvoKpeg0TB2l7cyZUmoaFKYIwrEpbDKLA8=
-google.golang.org/genproto v0.0.0-20191108220845-16a3f7862a1a/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
-google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
-google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
-google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
-gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
-gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
-gopkg.in/ini.v1 v1.51.0 h1:AQvPpx3LzTDM0AjnIRlVFwFFGC+npRopjZxLJj6gdno=
-gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
-gopkg.in/mgo.v2 v2.0.0-20180705113604-9856a29383ce/go.mod h1:yeKp02qBN3iKW1OzL3MGk2IdtZzaj7SFntXj72NppTA=
-gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
-gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
-gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
-gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
-honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
-honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
-honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
-rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
-rsc.io/pdf v0.1.1/go.mod h1:n8OzWcQ6Sp37PL01nO98y4iUCRdTGarVfzxY20ICaU4=
--- a/gosimple.ignore
+++ b/gosimple.ignore
@ -1,3 +1,3 @@
-github.com/beego/bee/cmd/commands/run/*.go:S1024
-github.com/beego/bee/cmd/commands/dlv/*.go:S1024
-github.com/beego/bee/utils/*.go:S1026
+github.com/beego/bee/v2/cmd/commands/run/*.go:S1024
+github.com/beego/bee/v2/cmd/commands/dlv/*.go:S1024
+github.com/beego/bee/v2/utils/*.go:S1026
--- a/internal/app/module/beegopro/config.go
+++ b/internal/app/module/beegopro/config.go
@ -1,11 +1,14 @@
 package beegopro

 import (
-	"github.com/beego/bee/internal/pkg/utils"
-	beeLogger "github.com/beego/bee/logger"
 	"io/ioutil"
+
+	"github.com/beego/bee/v2/internal/pkg/utils"
+	beeLogger "github.com/beego/bee/v2/logger"
 )

+var CompareExcept = []string{"@BeeGenerateTime"}
+
 func (c *Container) GenConfig() {
 	if utils.IsExist(c.BeegoProFile) {
 		beeLogger.Log.Fatalf("beego pro toml exist")
--- a/internal/app/module/beegopro/container.go
+++ b/internal/app/module/beegopro/container.go
@ -2,16 +2,17 @@ package beegopro

 import (
 	"fmt"
-	"github.com/beego/bee/internal/pkg/git"
-	"github.com/beego/bee/internal/pkg/system"
-	beeLogger "github.com/beego/bee/logger"
-	"github.com/beego/bee/utils"
-	"github.com/davecgh/go-spew/spew"
-	"github.com/pelletier/go-toml"
-	"github.com/spf13/viper"
 	"io/ioutil"
 	"sync"
 	"time"
+
+	"github.com/beego/bee/v2/internal/pkg/git"
+	"github.com/beego/bee/v2/internal/pkg/system"
+	beeLogger "github.com/beego/bee/v2/logger"
+	"github.com/beego/bee/v2/utils"
+	"github.com/davecgh/go-spew/spew"
+	"github.com/pelletier/go-toml"
+	"github.com/spf13/viper"
 )

 const MDateFormat = "20060102_150405"
@ -21,32 +22,33 @@ var DefaultBeegoPro = &Container{
 	TimestampFile: system.CurrentDir + "/.beegopro.timestamp",
 	GoModFile:     system.CurrentDir + "/go.mod",
 	UserOption: UserOption{
-		Debug:          false,
-		ContextDebug:   false,
-		Dsn:            "",
-		Driver:         "mysql",
-		ProType:        "default",
-		ApiPrefix:      "/api",
-		EnableModule:   nil,
-		Models:         make(map[string]TextModel, 0),
-		GitRemotePath:  "https://github.com/beego/beego-pro.git",
-		Branch:         "master",
-		GitLocalPath:   system.BeegoHome + "/beego-pro",
-		EnableFormat:   true,
-		SourceGen:      "text",
-		EnableGitPull:  true,
-		RefreshGitTime: 24 * 3600,
+		Debug:         false,
+		ContextDebug:  false,
+		Dsn:           "",
+		Driver:        "mysql",
+		ProType:       "default",
+		ApiPrefix:     "/api",
+		EnableModule:  nil,
+		Models:        make(map[string]TextModel),
+		GitRemotePath: "https://github.com/beego/beego-pro.git",
+		Branch:        "master",
+		GitLocalPath:  system.BeegoHome + "/beego-pro",
+		EnableFormat:  true,
+		SourceGen:     "text",
+		EnableGitPull: true,
 		Path: map[string]string{
 			"beego": ".",
 		},
-		EnableGomod: true,
+		EnableGomod:    true,
+		RefreshGitTime: 24 * 3600,
+		Extend:         nil,
 	},
 	GenerateTime:     time.Now().Format(MDateFormat),
 	GenerateTimeUnix: time.Now().Unix(),
 	TmplOption:       TmplOption{},
 	CurPath:          system.CurrentDir,
-	EnableModules:    make(map[string]interface{}, 0), // get the user configuration, get the enable module result
-	FunctionOnce:     make(map[string]sync.Once, 0),   // get the tmpl configuration, get the function once result
+	EnableModules:    make(map[string]interface{}), // get the user configuration, get the enable module result
+	FunctionOnce:     make(map[string]sync.Once),   // get the tmpl configuration, get the function once result
 }

 func (c *Container) Run() {
@ -128,7 +130,7 @@ func (c *Container) initTemplateOption() {
 	}

 	for _, value := range c.TmplOption.Descriptor {
-		if value.Once == true {
+		if value.Once {
 			c.FunctionOnce[value.SrcName] = sync.Once{}
 		}
 	}
--- a/internal/app/module/beegopro/migration.go
+++ b/internal/app/module/beegopro/migration.go
@ -2,11 +2,12 @@ package beegopro

 import (
 	"database/sql"
-	beeLogger "github.com/beego/bee/logger"
-	"github.com/beego/bee/utils"
 	"io/ioutil"
 	"path/filepath"
 	"strings"
+
+	beeLogger "github.com/beego/bee/v2/logger"
+	"github.com/beego/bee/v2/utils"
 )

 var SQL utils.DocValue
--- a/internal/app/module/beegopro/parser_mysql.go
+++ b/internal/app/module/beegopro/parser_mysql.go
@ -3,14 +3,14 @@ package beegopro
 import (
 	"database/sql"
 	"fmt"
-	"github.com/beego/bee/internal/pkg/utils"
-	beeLogger "github.com/beego/bee/logger"
+
+	"github.com/beego/bee/v2/internal/pkg/utils"
+	beeLogger "github.com/beego/bee/v2/logger"
 )

 type MysqlParser struct {
 	userOption UserOption
 	tmplOption TmplOption
-	db         *sql.DB
 }

 func (m *MysqlParser) RegisterOption(userOption UserOption, tmplOption TmplOption) {
--- a/internal/app/module/beegopro/pongo2.go
+++ b/internal/app/module/beegopro/pongo2.go
@ -1,10 +1,11 @@
 package beegopro

 import (
-	"github.com/beego/bee/utils"
-	"github.com/flosch/pongo2"
 	"strings"
 	"unicode/utf8"
+
+	"github.com/beego/bee/v2/utils"
+	"github.com/flosch/pongo2"
 )

 func init() {
@ -49,9 +50,9 @@ func pongo2CamelString(in *pongo2.Value, param *pongo2.Value) (*pongo2.Value, *p
 	return pongo2.AsValue(utils.CamelString(t)), nil
 }

-func upperFirst(str string) string {
-	return strings.Replace(str, string(str[0]), strings.ToUpper(string(str[0])), 1)
-}
+//func upperFirst(str string) string {
+//	return strings.Replace(str, string(str[0]), strings.ToUpper(string(str[0])), 1)
+//}

 func lowerFirst(str string) string {
 	return strings.Replace(str, string(str[0]), strings.ToLower(string(str[0])), 1)
--- a/internal/app/module/beegopro/render.go
+++ b/internal/app/module/beegopro/render.go
@ -1,13 +1,18 @@
 package beegopro

 import (
-	"github.com/beego/bee/internal/pkg/system"
-	beeLogger "github.com/beego/bee/logger"
+	"go/format"
+	"io/ioutil"
+	"os"
+	"path"
+	"path/filepath"
+
 	"github.com/davecgh/go-spew/spew"
 	"github.com/flosch/pongo2"
 	"github.com/smartwalle/pongo2render"
-	"path"
-	"path/filepath"
+
+	"github.com/beego/bee/v2/internal/pkg/system"
+	beeLogger "github.com/beego/bee/v2/logger"
 )

 // render
@ -34,7 +39,7 @@ func NewRender(m RenderInfo) *RenderFile {
 	newDescriptor, pathCtx = m.Descriptor.Parse(m.ModelName, m.Option.Path)

 	obj := &RenderFile{
-		Context:      make(pongo2.Context, 0),
+		Context:      make(pongo2.Context),
 		Option:       m.Option,
 		ModelName:    m.ModelName,
 		GenerateTime: m.GenerateTime,
@ -61,7 +66,7 @@ func NewRender(m RenderInfo) *RenderFile {

 	modelSchemas := m.Content.ToModelSchemas()
 	camelPrimaryKey := modelSchemas.GetPrimaryKey()
-	importMaps := make(map[string]struct{}, 0)
+	importMaps := make(map[string]struct{})
 	if modelSchemas.IsExistTime() {
 		importMaps["time"] = struct{}{}
 	}
@ -114,10 +119,35 @@ func (r *RenderFile) Exec(name string) {
 		beeLogger.Log.Fatalf("Could not create the %s render tmpl: %s", name, err)
 		return
 	}
-	err = r.write(r.FlushFile, buf)
-	if err != nil {
-		beeLogger.Log.Fatalf("Could not create file: %s", err)
-		return
+	_, err = os.Stat(r.Descriptor.DstPath)
+	var orgContent []byte
+	if err == nil {
+		if org, err := os.OpenFile(r.Descriptor.DstPath, os.O_RDONLY, 0666); err == nil {
+			orgContent, _ = ioutil.ReadAll(org)
+			org.Close()
+		} else {
+			beeLogger.Log.Infof("file err %s", err)
+		}
+	}
+	// Replace or create when content changes
+	output := []byte(buf)
+	ext := filepath.Ext(r.FlushFile)
+	if r.Option.EnableFormat && ext == ".go" {
+		// format code
+		var bts []byte
+		bts, err = format.Source([]byte(buf))
+		if err != nil {
+			beeLogger.Log.Warnf("format buf error %s", err.Error())
+		}
+		output = bts
+	}
+
+	if FileContentChange(orgContent, output, GetSeg(ext)) {
+		err = r.write(r.FlushFile, output)
+		if err != nil {
+			beeLogger.Log.Fatalf("Could not create file: %s", err)
+			return
+		}
+		beeLogger.Log.Infof("create file '%s' from %s", r.FlushFile, r.PackageName)
 	}
-	beeLogger.Log.Infof("create file '%s' from %s", r.FlushFile, r.PackageName)
 }
--- a/internal/app/module/beegopro/schema.go
+++ b/internal/app/module/beegopro/schema.go
@ -2,15 +2,16 @@ package beegopro

 import (
 	"fmt"
-	"github.com/beego/bee/internal/pkg/command"
-	"github.com/beego/bee/internal/pkg/system"
-	beeLogger "github.com/beego/bee/logger"
-	"github.com/beego/bee/utils"
-	"github.com/flosch/pongo2"
-	"github.com/smartwalle/pongo2render"
 	"path/filepath"
 	"strings"
 	"sync"
+
+	"github.com/beego/bee/v2/internal/pkg/command"
+	"github.com/beego/bee/v2/internal/pkg/system"
+	beeLogger "github.com/beego/bee/v2/logger"
+	"github.com/beego/bee/v2/utils"
+	"github.com/flosch/pongo2"
+	"github.com/smartwalle/pongo2render"
 )

 // store all data
@ -75,7 +76,7 @@ func (descriptor Descriptor) Parse(modelName string, paths map[string]string) (n

 	newDescriptor = descriptor
 	render := pongo2render.NewRender("")
-	ctx = make(pongo2.Context, 0)
+	ctx = make(pongo2.Context)
 	for key, value := range paths {
 		absFile, err = filepath.Abs(value)
 		if err != nil {
@ -110,10 +111,7 @@ func (descriptor Descriptor) Parse(modelName string, paths map[string]string) (n
 }

 func (descriptor Descriptor) IsExistScript() bool {
-	if descriptor.Script != "" {
-		return true
-	}
-	return false
+	return descriptor.Script != ""
 }

 func (d Descriptor) ExecScript(path string) (err error) {
--- a/internal/app/module/beegopro/schema_model.go
+++ b/internal/app/module/beegopro/schema_model.go
@ -1,8 +1,9 @@
 package beegopro

 import (
-	"github.com/beego/bee/utils"
 	"strings"
+
+	"github.com/beego/bee/v2/utils"
 )

 // parse get the model info
--- a/internal/app/module/beegopro/schema_mysql_model.go
+++ b/internal/app/module/beegopro/schema_mysql_model.go
@ -3,7 +3,8 @@ package beegopro
 import (
 	"database/sql"
 	"errors"
-	"github.com/beego/bee/logger"
+
+	"github.com/beego/bee/v2/logger"
 )

 type TableSchema struct {
--- a/internal/app/module/beegopro/schema_text_model.go
+++ b/internal/app/module/beegopro/schema_text_model.go
@ -1,7 +1,7 @@
 package beegopro

 import (
-	beeLogger "github.com/beego/bee/logger"
+	beeLogger "github.com/beego/bee/v2/logger"
 )

 type TextModel struct {
--- a/internal/app/module/beegopro/util.go
+++ b/internal/app/module/beegopro/util.go
@ -1,26 +1,27 @@
 package beegopro

 import (
+	"crypto/md5"
 	"errors"
 	"fmt"
-	"github.com/beego/bee/internal/pkg/utils"
-	beeLogger "github.com/beego/bee/logger"
-	"go/format"
 	"io/ioutil"
 	"os"
 	"path"
 	"path/filepath"
 	"strings"
 	"time"
+
+	"github.com/beego/bee/v2/internal/pkg/utils"
+	beeLogger "github.com/beego/bee/v2/logger"
 )

 // write to file
-func (c *RenderFile) write(filename string, buf string) (err error) {
+func (c *RenderFile) write(filename string, buf []byte) (err error) {
 	if utils.IsExist(filename) && !isNeedOverwrite(filename) {
 		return
 	}

-	filePath := path.Dir(filename)
+	filePath := filepath.Dir(filename)
 	err = createPath(filePath)
 	if err != nil {
 		err = errors.New("write create path " + err.Error())
@ -37,7 +38,7 @@ func (c *RenderFile) write(filename string, buf string) (err error) {
 	name := path.Base(filename)

 	if utils.IsExist(filename) {
-		bakName := fmt.Sprintf("%s/%s.%s.bak", filePathBak, name, time.Now().Format("2006.01.02.15.04.05"))
+		bakName := fmt.Sprintf("%s/%s.%s.bak", filePathBak, filepath.Base(name), time.Now().Format("2006.01.02.15.04.05"))
 		beeLogger.Log.Infof("bak file '%s'", bakName)
 		if err := os.Rename(filename, bakName); err != nil {
 			err = errors.New("file is bak error, path is " + bakName)
@ -46,26 +47,18 @@ func (c *RenderFile) write(filename string, buf string) (err error) {
 	}

 	file, err := os.Create(filename)
-	defer file.Close()
+	defer func() {
+		err = file.Close()
+		if err != nil {
+			beeLogger.Log.Fatalf("file close error, err %s", err)
+		}
+	}()
 	if err != nil {
 		err = errors.New("write create file " + err.Error())
 		return
 	}

-	output := []byte(buf)
-
-	if c.Option.EnableFormat && filepath.Ext(filename) == ".go" {
-		// format code
-		var bts []byte
-		bts, err = format.Source([]byte(buf))
-		if err != nil {
-			err = errors.New("format buf error " + err.Error())
-			return
-		}
-		output = bts
-	}
-
-	err = ioutil.WriteFile(filename, output, 0644)
+	err = ioutil.WriteFile(filename, buf, 0644)
 	if err != nil {
 		err = errors.New("write write file " + err.Error())
 		return
@ -74,11 +67,7 @@ func (c *RenderFile) write(filename string, buf string) (err error) {
 }

 func isNeedOverwrite(fileName string) (flag bool) {
-	seg := "//"
-	ext := filepath.Ext(fileName)
-	if ext == ".sql" {
-		seg = "--"
-	}
+	seg := GetSeg(filepath.Ext(fileName))

 	f, err := os.Open(fileName)
 	if err != nil {
@ -183,3 +172,44 @@ func getModelType(orm string) (inputType, goType, mysqlType, tag string) {
 	}
 	return
 }
+
+func FileContentChange(org, new []byte, seg string) bool {
+	if len(org) == 0 {
+		return true
+	}
+	orgContent := GetFilterContent(string(org), seg)
+	newContent := GetFilterContent(string(new), seg)
+	orgMd5 := md5.Sum([]byte(orgContent))
+	newMd5 := md5.Sum([]byte(newContent))
+	if orgMd5 != newMd5 {
+		return true
+	}
+	beeLogger.Log.Infof("File has no change in the content")
+	return false
+}
+
+func GetFilterContent(content string, seg string) string {
+	res := ""
+	for _, s := range strings.Split(content, "\n") {
+		s = strings.TrimSpace(strings.TrimPrefix(s, seg))
+		var have bool
+		for _, except := range CompareExcept {
+			if strings.HasPrefix(s, except) {
+				have = true
+			}
+		}
+		if !have {
+			res += s
+		}
+	}
+	return res
+}
+
+func GetSeg(ext string) string {
+	switch ext {
+	case ".sql":
+		return "--"
+	default:
+		return "//"
+	}
+}
--- a/internal/pkg/git/repository.go
+++ b/internal/pkg/git/repository.go
@ -3,13 +3,14 @@ package git
 import (
 	"errors"
 	"fmt"
-	"github.com/beego/bee/internal/pkg/command"
-	"github.com/beego/bee/internal/pkg/utils"
-	beeLogger "github.com/beego/bee/logger"
 	"path/filepath"
 	"sort"
 	"strconv"
 	"strings"
+
+	"github.com/beego/bee/v2/internal/pkg/command"
+	"github.com/beego/bee/v2/internal/pkg/utils"
+	beeLogger "github.com/beego/bee/v2/logger"
 )

 // git tag
@ -206,19 +207,3 @@ func concatenateError(err error, stderr string) error {
 	}
 	return fmt.Errorf("%v: %s", err, stderr)
 }
-
-// getGitProjectName 获取项目名称
-func getGitProjectName(url string) (name string, err error) {
-	if !strings.Contains(url, ".git") {
-		return "", errors.New("Project address does not contain .git")
-	}
-	fileSlice := strings.Split(url, "/")
-	projectName := fileSlice[len(fileSlice)-1]
-	if projectName == "" {
-		return "", errors.New("Project name does not exist")
-	}
-
-	nameSlice := strings.Split(projectName, ".git")
-
-	return nameSlice[0], nil
-}
--- a/internal/pkg/utils/file.go
+++ b/internal/pkg/utils/file.go
@ -1,8 +1,9 @@
 package utils

 import (
-	beeLogger "github.com/beego/bee/logger"
 	"os"
+
+	beeLogger "github.com/beego/bee/v2/logger"
 )

 // Mkdir ...
--- a/logger/logger.go
+++ b/logger/logger.go
@ -24,7 +24,7 @@ import (
 	"text/template"
 	"time"

-	"github.com/beego/bee/logger/colors"
+	"github.com/beego/bee/v2/logger/colors"
 )

 var errInvalidLogLevel = errors.New("logger: invalid log level")
--- a/main.go
+++ b/main.go
@ -18,22 +18,14 @@ import (
 	"log"
 	"os"

-	"github.com/beego/bee/cmd"
-	"github.com/beego/bee/cmd/commands"
-	"github.com/beego/bee/config"
-	"github.com/beego/bee/generate/swaggergen"
-	"github.com/beego/bee/utils"
-)
-
-var (
-	workspace = os.Getenv("BeeWorkspace")
+	"github.com/beego/bee/v2/cmd"
+	"github.com/beego/bee/v2/cmd/commands"
+	"github.com/beego/bee/v2/config"
+	"github.com/beego/bee/v2/utils"
 )

 func main() {
-	currentpath, _ := os.Getwd()
-	if workspace != "" {
-		currentpath = workspace
-	}
+	utils.NoticeUpdateBee()
 	flag.Usage = cmd.Usage
 	flag.Parse()
 	log.SetFlags(0)
@ -66,12 +58,6 @@ func main() {
 			}

 			config.LoadConfig()
-
-			// Check if current directory is inside the GOPATH,
-			// if so parse the packages inside it.
-			if utils.IsInGOPATH(currentpath) && cmd.IfGenerateDocs(c.Name(), args) {
-				swaggergen.ParsePackagesFromDir(currentpath)
-			}
 			os.Exit(c.Run(c, args))
 			return
 		}
--- a/staticcheck.ignore
+++ b/staticcheck.ignore
@ -1 +1 @@
-github.com/beego/bee/generate/swaggergen/*.go:SA1024
+github.com/beego/bee/v2/generate/swaggergen/*.go:SA1024
--- a/utils/notification.go
+++ b/utils/notification.go
@ -21,7 +21,7 @@ import (

 	"runtime"

-	"github.com/beego/bee/config"
+	"github.com/beego/bee/v2/config"
 )

 const appName = "Beego"
--- a/utils/utils.go
+++ b/utils/utils.go
@ -16,29 +16,38 @@ package utils

 import (
 	"bytes"
+	"encoding/json"
 	"fmt"
 	"io/ioutil"
+	"net/http"
 	"os"
 	"os/exec"
 	"path"
 	"path/filepath"
 	"regexp"
 	"runtime"
+	"strconv"
 	"strings"
 	"text/template"
 	"time"
 	"unicode"

-	beeLogger "github.com/beego/bee/logger"
-	"github.com/beego/bee/logger/colors"
+	"github.com/beego/bee/v2/config"
+	"github.com/beego/bee/v2/internal/pkg/system"
+	beeLogger "github.com/beego/bee/v2/logger"
+	"github.com/beego/bee/v2/logger/colors"
 )

+type tagName struct {
+	Name string `json:"name"`
+}
+
 func GetBeeWorkPath() string {
-	beePath, err := filepath.Abs(filepath.Dir(os.Args[0]))
+	curpath, err := os.Getwd()
 	if err != nil {
 		panic(err)
 	}
-	return beePath
+	return curpath
 }

 // Go is a basic promise implementation: it wraps calls a function in a goroutine
@ -79,7 +88,7 @@ func IsInGOPATH(thePath string) bool {
 // IsBeegoProject checks whether the current path is a Beego application or not
 func IsBeegoProject(thePath string) bool {
 	mainFiles := []string{}
-	hasBeegoRegex := regexp.MustCompile(`(?s)package main.*?import.*?\(.*?github.com/astaxie/beego".*?\).*func main()`)
+	hasBeegoRegex := regexp.MustCompile(`(?s)package main.*?import.*?\(.*?github.com/beego/beego/v2".*?\).*func main()`)
 	c := make(chan error)
 	// Walk the application path tree to look for main files.
 	// Main files must satisfy the 'hasBeegoRegex' regular expression.
@ -313,7 +322,7 @@ func Tmpl(text string, data interface{}) {
 func CheckEnv(appname string) (apppath, packpath string, err error) {
 	gps := GetGOPATHs()
 	if len(gps) == 0 {
-		beeLogger.Log.Error("if you want new a go module project,please add param `-module=true` and set env `G111MODULE=on`")
+		beeLogger.Log.Error("if you want new a go module project,please add param `-gopath=false`.")
 		beeLogger.Log.Fatal("GOPATH environment variable is not set or empty")
 	}
 	currpath, _ := os.Getwd()
@ -463,3 +472,90 @@ func IsGOMODULE() bool {
 	}
 	return false
 }
+
+func NoticeUpdateBee() {
+	cmd := exec.Command("go", "version")
+	cmd.Output()
+	if cmd.Process == nil || cmd.Process.Pid <= 0 {
+		beeLogger.Log.Warn("There is no go environment")
+		return
+	}
+	beeHome := system.BeegoHome
+	if !IsExist(beeHome) {
+		if err := os.MkdirAll(beeHome, 0755); err != nil {
+			beeLogger.Log.Fatalf("Could not create the directory: %s", err)
+			return
+		}
+	}
+	fp := beeHome + "/.noticeUpdateBee"
+	timeNow := time.Now().Unix()
+	var timeOld int64
+	if !IsExist(fp) {
+		f, err := os.Create(fp)
+		if err != nil {
+			beeLogger.Log.Warnf("Create noticeUpdateBee file err: %s", err)
+			return
+		}
+		defer f.Close()
+	}
+	oldContent, err := ioutil.ReadFile(fp)
+	if err != nil {
+		beeLogger.Log.Warnf("Read noticeUpdateBee file err: %s", err)
+		return
+	}
+	timeOld, _ = strconv.ParseInt(string(oldContent), 10, 64)
+	if timeNow-timeOld < 24*60*60 {
+		return
+	}
+	w, err := os.OpenFile(fp, os.O_WRONLY|os.O_TRUNC, 0644)
+	if err != nil {
+		beeLogger.Log.Warnf("Open noticeUpdateBee file err: %s", err)
+		return
+	}
+	defer w.Close()
+	timeNowStr := strconv.FormatInt(timeNow, 10)
+	if _, err := w.WriteString(timeNowStr); err != nil {
+		beeLogger.Log.Warnf("Update noticeUpdateBee file err: %s", err)
+		return
+	}
+	beeLogger.Log.Info("Getting bee latest version...")
+	versionLast := BeeLastVersion()
+	versionNow := config.Version
+	if versionLast == "" {
+		beeLogger.Log.Warn("Get latest version err")
+		return
+	}
+	if versionNow != versionLast {
+		beeLogger.Log.Warnf("Update available %s ==> %s", versionNow, versionLast)
+		beeLogger.Log.Warn("Run `bee update` to update")
+	}
+	beeLogger.Log.Info("Your bee are up to date")
+}
+
+func BeeLastVersion() (version string) {
+	var url = "https://api.github.com/repos/beego/bee/tags"
+	resp, err := http.Get(url)
+	if err != nil {
+		beeLogger.Log.Warnf("Get bee tags from github error: %s", err)
+		return
+	}
+	defer resp.Body.Close()
+	bodyContent, _ := ioutil.ReadAll(resp.Body)
+	var tags []tagName
+	if err = json.Unmarshal(bodyContent, &tags); err != nil {
+		beeLogger.Log.Warnf("Unmarshal tags body error: %s", err)
+		return
+	}
+	if len(tags) < 1 {
+		beeLogger.Log.Warn("There is no tags！")
+		return
+	}
+	last := tags[0]
+	re, _ := regexp.Compile(`[0-9.]+`)
+	versionList := re.FindStringSubmatch(last.Name)
+	if len(versionList) > 0 {
+		return versionList[0]
+	}
+	beeLogger.Log.Warn("There is no tags！")
+	return
+}
--- a/utils/version.go
+++ b/utils/version.go
@ -0,0 +1,17 @@
+// Copyright 2020
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package utils
+
+const BEEGO_VERSION = "v2.0.1"