Merge pull request #674 from guhan121/develop

generate go module project

.travis.yml

@@ -1,20 +1,21 @@
 language: go
 go:
-  - 1.10.3
+  - 1.12.17
 install:
   - export PATH=$PATH:$HOME/gopath/bin
   - go get -u github.com/opennota/check/cmd/structcheck
-  - go get -u honnef.co/go/tools/cmd/gosimple
   - go get -u honnef.co/go/tools/cmd/staticcheck
-  - go get -u honnef.co/go/tools/cmd/unused
   - go get -u github.com/mdempsky/unconvert
   - go get -u github.com/gordonklaus/ineffassign
 script:
+  - pwd
+  - cd $(dirname `dirname $(pwd)`)/beego/bee
+  - export GO111MODULE="on"
+  - go mod download
   - find . ! \( -path './vendor' -prune \) -type f -name '*.go' -print0 | xargs -0 gofmt -l -s
-  - go vet  $(go list ./... | grep -v /vendor/)
+  - go list ./... | grep -v /vendor/  | grep -v /pkg/mod/
-  - structcheck  $(go list ./... | grep -v /vendor/)
+  - go vet  $(go list ./... | grep -v /vendor/  | grep -v /pkg/mod/ )
-  - gosimple -ignore "$(cat gosimple.ignore)" $(go list ./... | grep -v /vendor/)
+  - structcheck  $(go list ./... | grep -v /vendor/  | grep -v /pkg/mod/ )
-  - staticcheck -ignore "$(cat staticcheck.ignore)" $(go list ./... | grep -v /vendor/)
+  - staticcheck  $(go list ./... | grep -v /vendor/  | grep -v /pkg/mod/ )
-  - unused $(go list ./... | grep -v /vendor/)
+  - unconvert $(go list ./... | grep -v /vendor/  | grep -v /pkg/mod/ )
-  - unconvert $(go list ./... | grep -v /vendor/)
   - ineffassign .

cmd/commands/api/apiapp.go

@@ -16,8 +16,10 @@ package apiapp
 
 import (
 	"fmt"
+	"github.com/beego/bee/logger/colors"
 	"os"
 	path "path/filepath"
+	"runtime"
 	"strings"
 
 	"github.com/beego/bee/cmd/commands"
@@ -35,7 +37,7 @@ var CmdApiapp = &commands.Command{
   The command 'api' creates a Beego API application.
 
   {{"Example:"|bold}}
-      $ bee api [appname] [-tables=""] [-driver=mysql] [-conn="root:@tcp(127.0.0.1:3306)/test"]
+      $ bee api [appname] [-tables=""] [-driver=mysql] [-conn="root:@tcp(127.0.0.1:3306)/test"]  [-module=true] [-beego=v1.12.1]
 
   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.
@@ -43,6 +45,7 @@ var CmdApiapp = &commands.Command{
   The command 'api' creates a folder named [appname] with the following structure:
 
 	    ├── main.go
+		├── go.mod
 	    ├── {{"conf"|foldername}}
 	    │     └── app.conf
 	    ├── {{"controllers"|foldername}}
@@ -103,6 +106,14 @@ func main() {
 	beego.Run()
 }
 
+`
+var goMod = `
+module %s
+
+go %s
+
+require github.com/astaxie/beego %s
+require github.com/smartystreets/goconvey v1.6.4
 `
 
 var apirouter = `// @APIVersion 1.0.0
@@ -533,11 +544,15 @@ func TestGet(t *testing.T) {
 }
 
 `
+var module 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")
 	commands.AvailableCommands = append(commands.AvailableCommands, CmdApiapp)
 }
 
@@ -548,14 +563,38 @@ func createAPI(cmd *commands.Command, args []string) int {
 		beeLogger.Log.Fatal("Argument [appname] is missing")
 	}
 
-	if len(args) > 1 {
+	if len(args) >= 2 {
-		err := cmd.Flag.Parse(args[1:])
+		cmd.Flag.Parse(args[1:])
+	} else {
+		module = "false"
+	}
+	var appPath string
+	var packPath string
+	var err error
+	if module != `true` {
+		beeLogger.Log.Info("generate api project support GOPATH")
+		version.ShowShortVersionBanner()
+		appPath, packPath, err = utils.CheckEnv(args[0])
 		if err != nil {
-			beeLogger.Log.Error(err.Error())
+			beeLogger.Log.Fatalf("%s", err)
+		}
+	} else {
+		beeLogger.Log.Info("generate api project support go modules.")
+		appPath = path.Join(utils.GetBeeWorkPath(), args[0])
+		packPath = args[0]
+		if beegoVersion.String() == `` {
+			beegoVersion.Set(`v1.12.1`)
+		}
+	}
+
+	if utils.IsExist(appPath) {
+		beeLogger.Log.Errorf(colors.Bold("Application '%s' already exists"), appPath)
+		beeLogger.Log.Warn(colors.Bold("Do you want to overwrite it? [Yes|No] "))
+		if !utils.AskForConfirmation() {
+			os.Exit(2)
 		}
 	}
 
-	appPath, packPath, err := utils.CheckEnv(args[0])
 	appName := path.Base(args[0])
 	if err != nil {
 		beeLogger.Log.Fatalf("%s", err)
@@ -567,6 +606,10 @@ 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
+		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, runtime.Version()[2:], beegoVersion.String()))
+	}
 	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", appPath, "\x1b[0m")
 	os.Mkdir(path.Join(appPath, "conf"), 0755)
 	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(appPath, "conf"), "\x1b[0m")

cmd/commands/generate/generate.go

@@ -81,15 +81,6 @@ func GenerateCode(cmd *commands.Command, args []string) int {
 		beeLogger.Log.Fatal("Command is missing")
 	}
 
-	gps := utils.GetGOPATHs()
-	if len(gps) == 0 {
-		beeLogger.Log.Fatal("GOPATH environment variable is not set or empty")
-	}
-
-	gopath := gps[0]
-
-	beeLogger.Log.Debugf("GOPATH: %s", utils.FILE(), utils.LINE(), gopath)
-
 	gcmd := args[0]
 	switch gcmd {
 	case "scaffold":

cmd/commands/hprose/hprose.go

@@ -1,7 +1,9 @@
 package hprose
 
 import (
+	"github.com/beego/bee/logger/colors"
 	"os"
+	"runtime"
 
 	"fmt"
 	"path"
@@ -24,7 +26,7 @@ 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"]
+      $ bee hprose [appname] [-tables=""] [-driver=mysql] [-conn="root:@tcp(127.0.0.1:3306)/test"] [-module=true] [-beego=v1.12.1] 
 
   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.
@@ -32,6 +34,7 @@ var CmdHproseapp = &commands.Command{
   The command 'hprose' creates a folder named [appname] with the following structure:
 
 	    ├── main.go
+	    ├── go.mod
 	    ├── {{"conf"|foldername}}
 	    │     └── app.conf
 	    └── {{"models"|foldername}}
@@ -42,34 +45,76 @@ var CmdHproseapp = &commands.Command{
 	Run:    createhprose,
 }
 
+var goMod = `
+module %s
+
+go %s
+
+require github.com/astaxie/beego %s
+require github.com/smartystreets/goconvey v1.6.4
+`
+
+var module 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")
 	commands.AvailableCommands = append(commands.AvailableCommands, CmdHproseapp)
 }
 
 func createhprose(cmd *commands.Command, args []string) int {
 	output := cmd.Out()
-
+	if len(args) == 0 {
-	if len(args) != 1 {
 		beeLogger.Log.Fatal("Argument [appname] is missing")
 	}
 
 	curpath, _ := os.Getwd()
 	if len(args) > 1 {
 		cmd.Flag.Parse(args[1:])
+	} else {
+		module = "false"
 	}
-	apppath, packpath, err := utils.CheckEnv(args[0])
+	var apppath string
+	var packpath string
+	var err error
+	if module != `true` {
+		beeLogger.Log.Info("generate api project support GOPATH")
+		version.ShowShortVersionBanner()
+		apppath, packpath, err = utils.CheckEnv(args[0])
 		if err != nil {
 			beeLogger.Log.Fatalf("%s", err)
 		}
+	} else {
+		beeLogger.Log.Info("generate api project support go modules.")
+		apppath = path.Join(utils.GetBeeWorkPath(), args[0])
+		packpath = args[0]
+		if beegoVersion.String() == `` {
+			beegoVersion.Set(`v1.12.1`)
+		}
+	}
+
+	if utils.IsExist(apppath) {
+		beeLogger.Log.Errorf(colors.Bold("Application '%s' already exists"), apppath)
+		beeLogger.Log.Warn(colors.Bold("Do you want to overwrite it? [Yes|No] "))
+		if !utils.AskForConfirmation() {
+			os.Exit(2)
+		}
+	}
+
 	if generate.SQLDriver == "" {
 		generate.SQLDriver = "mysql"
 	}
 	beeLogger.Log.Info("Creating Hprose application...")
 
 	os.MkdirAll(apppath, 0755)
+	if module == `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, runtime.Version()[2:], beegoVersion.String()))
+	}
 	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", apppath, "\x1b[0m")
 	os.Mkdir(path.Join(apppath, "conf"), 0755)
 	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(apppath, "conf"), "\x1b[0m")

cmd/commands/migrate/migrate.go

@@ -71,15 +71,6 @@ func init() {
 func RunMigration(cmd *commands.Command, args []string) int {
 	currpath, _ := os.Getwd()
 
-	gps := utils.GetGOPATHs()
-	if len(gps) == 0 {
-		beeLogger.Log.Fatal("GOPATH environment variable is not set or empty")
-	}
-
-	gopath := gps[0]
-
-	beeLogger.Log.Debugf("GOPATH: %s", utils.FILE(), utils.LINE(), gopath)
-
 	// Getting command line arguments
 	if len(args) != 0 {
 		cmd.Flag.Parse(args[1:])

cmd/commands/new/new.go

@@ -18,6 +18,7 @@ import (
 	"fmt"
 	"os"
 	path "path/filepath"
+	"runtime"
 	"strings"
 
 	"github.com/beego/bee/cmd/commands"
@@ -27,15 +28,19 @@ import (
 	"github.com/beego/bee/utils"
 )
 
+var module utils.DocValue
+var beegoVersion utils.DocValue
+
 var CmdNew = &commands.Command{
-	UsageLine: "new [appname]",
+	UsageLine: "new [appname] [-module=true] [-beego=v1.12.1]",
 	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] and generates the following structure:
+  The command 'new' creates a folder named [appname] [-module=true] [-beego=v1.12.1] and generates the following structure:
 
             ├── main.go
+            ├── go.mod
             ├── {{"conf"|foldername}}
             │     └── app.conf
             ├── {{"controllers"|foldername}}
@@ -53,7 +58,7 @@ Creates a Beego application for the given app name in the current directory.
                   └── index.tpl
 
 `,
-	PreRun: func(cmd *commands.Command, args []string) { version.ShowShortVersionBanner() },
+	PreRun: nil,
 	Run:    CreateApp,
 }
 
@@ -85,7 +90,14 @@ func init() {
     beego.Router("/", &controllers.MainController{})
 }
 `
+var goMod = `
+module %s
 
+go %s
+
+require github.com/astaxie/beego %s
+require github.com/smartystreets/goconvey v1.6.4
+`
 var test = `package test
 
 import (
@@ -245,19 +257,40 @@ var reloadJsClient = `function b(a){var c=new WebSocket(a);c.onclose=function(){
 `
 
 func init() {
+	CmdNew.Flag.Var(&module, "module", "Support go modules")
+	CmdNew.Flag.Var(&beegoVersion, "beego", "set beego version,only take effect by -module=true")
 	commands.AvailableCommands = append(commands.AvailableCommands, CmdNew)
 }
 
 func CreateApp(cmd *commands.Command, args []string) int {
 	output := cmd.Out()
-	if len(args) != 1 {
+	if len(args) == 0 {
 		beeLogger.Log.Fatal("Argument [appname] is missing")
 	}
 
-	appPath, packPath, err := utils.CheckEnv(args[0])
+	if len(args) >= 2 {
+		cmd.Flag.Parse(args[1:])
+	} else {
+		module = "false"
+	}
+	var appPath string
+	var packPath string
+	var err error
+	if module != `true` {
+		beeLogger.Log.Info("generate new project support GOPATH")
+		version.ShowShortVersionBanner()
+		appPath, packPath, err = utils.CheckEnv(args[0])
 		if err != nil {
 			beeLogger.Log.Fatalf("%s", err)
 		}
+	} else {
+		beeLogger.Log.Info("generate new project support go modules.")
+		appPath = path.Join(utils.GetBeeWorkPath(), args[0])
+		packPath = args[0]
+		if beegoVersion.String() == `` {
+			beegoVersion.Set(`v1.12.1`)
+		}
+	}
 
 	if utils.IsExist(appPath) {
 		beeLogger.Log.Errorf(colors.Bold("Application '%s' already exists"), appPath)
@@ -270,6 +303,10 @@ func CreateApp(cmd *commands.Command, args []string) int {
 	beeLogger.Log.Info("Creating application...")
 
 	os.MkdirAll(appPath, 0755)
+	if module == `true` {
+		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, runtime.Version()[2:], beegoVersion.String()))
+	}
 	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", appPath+string(path.Separator), "\x1b[0m")
 	os.Mkdir(path.Join(appPath, "conf"), 0755)
 	fmt.Fprintf(output, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", path.Join(appPath, "conf")+string(path.Separator), "\x1b[0m")

cmd/commands/pack/pack.go

@@ -40,6 +40,7 @@ var CmdPack = &commands.Command{
 
 var (
 	appPath   string
+	appName   string
 	excludeP  string
 	excludeS  string
 	outputP   string
@@ -57,6 +58,7 @@ func init() {
 	fs := flag.NewFlagSet("pack", flag.ContinueOnError)
 	fs.StringVar(&appPath, "p", "", "Set the application path. Defaults to the current path.")
 	fs.BoolVar(&build, "b", true, "Tell the command to do a build for the current platform. Defaults to true.")
+	fs.StringVar(&appName, "a", "", "Set the application name. Defaults to the dir name.")
 	fs.StringVar(&buildArgs, "ba", "", "Specify additional args for Go build.")
 	fs.Var(&buildEnvs, "be", "Specify additional env variables for Go build. e.g. GOARCH=arm.")
 	fs.StringVar(&outputP, "o", "", "Set the compressed file output path. Defaults to the current path.")
@@ -445,7 +447,9 @@ func packApp(cmd *commands.Command, args []string) int {
 
 	beeLogger.Log.Infof("Packaging application on '%s'...", thePath)
 
-	appName := path.Base(thePath)
+	if len(appName) == 0 {
+		appName = path.Base(thePath)
+	}
 
 	goos := runtime.GOOS
 	if v, found := syscall.Getenv("GOOS"); found {
@@ -470,7 +474,7 @@ func packApp(cmd *commands.Command, args []string) int {
 	}()
 
 	if build {
-		beeLogger.Log.Info("Building application...")
+		beeLogger.Log.Infof("Building application (%v)...", appName)
 		var envs []string
 		for _, env := range buildEnvs {
 			parts := strings.SplitN(env, "=", 2)
@@ -553,7 +557,8 @@ func packApp(cmd *commands.Command, args []string) int {
 			exs = append(exs, p)
 		}
 	}
-
+	exs = append(exs, `go.mod`)
+	exs = append(exs, `go.sum`)
 	var exr []*regexp.Regexp
 	for _, r := range excludeR {
 		if len(r) > 0 {

cmd/commands/run/run.go

@@ -46,6 +46,8 @@ var (
 	excludedPaths utils.StrFlags
 	// Pass through to -tags arg of "go build"
 	buildTags string
+	// Pass through to -ldflags arg of "go build"
+	buildLDFlags string
 	// Application path
 	currpath string
 	// Application name
@@ -72,6 +74,7 @@ func init() {
 	CmdRun.Flag.Var(&excludedPaths, "e", "List of paths to exclude.")
 	CmdRun.Flag.BoolVar(&vendorWatch, "vendor", false, "Enable watch vendor folder.")
 	CmdRun.Flag.StringVar(&buildTags, "tags", "", "Set the build tags. See: https://golang.org/pkg/go/build/")
+	CmdRun.Flag.StringVar(&buildLDFlags, "ldflags", "", "Set the build ldflags. See: https://golang.org/pkg/go/build/")
 	CmdRun.Flag.StringVar(&runmode, "runmode", "", "Set the Beego run mode.")
 	CmdRun.Flag.StringVar(&runargs, "runargs", "", "Extra args to run application")
 	CmdRun.Flag.Var(&extraPackages, "ex", "List of extra package to watch.")

cmd/commands/run/watch.go

@@ -39,11 +39,11 @@ var (
 	watchExts           = config.Conf.WatchExts
 	watchExtsStatic     = config.Conf.WatchExtsStatic
 	ignoredFilesRegExps = []string{
-		`.#(\w+).go`,
+		`.#(\w+).go$`,
-		`.(\w+).go.swp`,
+		`.(\w+).go.swp$`,
-		`(\w+).go~`,
+		`(\w+).go~$`,
-		`(\w+).tmp`,
+		`(\w+).tmp$`,
-		`commentsRouter_controllers.go`,
+		`commentsRouter_controllers.go$`,
 	}
 )
 
@@ -158,6 +158,9 @@ func AutoBuild(files []string, isgenerate bool) {
 		if buildTags != "" {
 			args = append(args, "-tags", buildTags)
 		}
+		if buildLDFlags != "" {
+			args = append(args, "-ldflags", buildLDFlags)
+		}
 		args = append(args, files...)
 
 		bcmd := exec.Command(cmdName, args...)

cmd/commands/version/version.go

@@ -124,7 +124,7 @@ func GetBeegoVersion() string {
 	}
 	wgopath := utils.GetGOPATHs()
 	if len(wgopath) == 0 {
-		beeLogger.Log.Error("You need to set GOPATH environment variable")
+		beeLogger.Log.Error("GOPATH environment is empty,may be you use `go module`")
 		return ""
 	}
 	for _, wg := range wgopath {

generate/g_appcode.go

@@ -15,8 +15,10 @@
 package generate
 
 import (
+	"bufio"
 	"database/sql"
 	"fmt"
+	"io"
 	"os"
 	"path"
 	"path/filepath"
@@ -948,10 +950,39 @@ func getFileName(tbName string) (filename string) {
 func getPackagePath(curpath string) (packpath string) {
 	gopath := os.Getenv("GOPATH")
 	if gopath == "" {
-		beeLogger.Log.Fatal("GOPATH environment variable is not set or empty")
+		info := "GOPATH environment variable is not set or empty"
+		gomodpath := filepath.Join(curpath, `go.mod`)
+		re, err := regexp.Compile(`^module\s+(.+)$`)
+		if err != nil {
+			beeLogger.Log.Error(info)
+			beeLogger.Log.Fatalf("try `go.mod` generate regexp error:%s", err)
+			return ""
 		}
-
+		fd, err := os.Open(gomodpath)
+		if err != nil {
+			beeLogger.Log.Error(info)
+			beeLogger.Log.Fatalf("try `go.mod`  Error while reading 'go.mod',%s", gomodpath)
+		}
+		reader := bufio.NewReader(fd)
+		for {
+			byteLine, _, er := reader.ReadLine()
+			if er != nil && er != io.EOF {
+				return ""
+			}
+			if er == io.EOF {
+				break
+			}
+			line := string(byteLine)
+			s := re.FindStringSubmatch(line)
+			if len(s) >= 2 {
+				return s[1]
+			}
+		}
+		beeLogger.Log.Error(info)
+		beeLogger.Log.Fatalf("try `go.mod` Error while parse 'go.mod',%s", gomodpath)
+	} else {
 		beeLogger.Log.Debugf("GOPATH: %s", utils.FILE(), utils.LINE(), gopath)
+	}
 
 	appsrcpath := ""
 	haspath := false

generate/swaggergen/g_docs.go

@@ -432,12 +432,16 @@ func analyseControllerPkg(vendorPath, localName, pkgpath string) {
 		pps := strings.Split(pkgpath, "/")
 		importlist[pps[len(pps)-1]] = pkgpath
 	}
+
+	pkgRealpath := ""
+
+	if os.Getenv(`GO111MODULE`) == `on` {
+		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")
 		}
-	pkgRealpath := ""
-
 		wg, _ := filepath.EvalSymlinks(filepath.Join(vendorPath, pkgpath))
 		if utils.FileExists(wg) {
 			pkgRealpath = wg
@@ -451,6 +455,7 @@ func analyseControllerPkg(vendorPath, localName, pkgpath string) {
 				}
 			}
 		}
+	}
 	if pkgRealpath != "" {
 		if _, ok := pkgCache[pkgpath]; ok {
 			return
@@ -468,6 +473,7 @@ func analyseControllerPkg(vendorPath, localName, pkgpath string) {
 	if err != nil {
 		beeLogger.Log.Fatalf("Error while parsing dir at '%s': %s", pkgpath, err)
 	}
+
 	for _, pkg := range astPkgs {
 		for _, fl := range pkg.Files {
 			for _, d := range fl.Decls {

utils/utils.go

@@ -33,6 +33,14 @@ import (
 	"github.com/beego/bee/logger/colors"
 )
 
+func GetBeeWorkPath() string {
+	beePath, err := filepath.Abs(filepath.Dir(os.Args[0]))
+	if err != nil {
+		panic(err)
+	}
+	return beePath
+}
+
 // Go is a basic promise implementation: it wraps calls a function in a goroutine
 // and returns a channel which will later return the function's return value.
 func Go(f func() error) chan error {
@@ -305,6 +313,7 @@ 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.Fatal("GOPATH environment variable is not set or empty")
 	}
 	currpath, _ := os.Getwd()