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#2

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#2
This commit is contained in:
astaxie 2012-12-19 16:20:55 +08:00
parent e81795a01b
commit a7791c2786
2 changed files with 160 additions and 160 deletions
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14
README.md
View File

@ -30,7 +30,7 @@ Here is the canonical "Hello, world" example app for beego:
} }
func (this *MainController) Get() { func (this *MainController) Get() {
this.Ct.WriteString("hello world") this.Ctx.WriteString("hello world")
} }
func main() { func main() {
@ -177,10 +177,10 @@ So you can define ChildStruct method to accomplish the interface's method, now l
func (this *AddController) Post() { func (this *AddController) Post() {
//data deal with //data deal with
this.Ct.Request.ParseForm() this.Ctx.Request.ParseForm()
pkgname := this.Ct.Request.Form.Get("pkgname") pkgname := this.Ctx.Request.Form.Get("pkgname")
content := this.Ct.Request.Form.Get("content") content := this.Ctx.Request.Form.Get("content")
beego.Info(this.Ct.Request.Form) beego.Info(this.Ctx.Request.Form)
pk := models.GetCruPkg(pkgname) pk := models.GetCruPkg(pkgname)
if pk.Id == 0 { if pk.Id == 0 {
var pp models.PkgEntity var pp models.PkgEntity
@ -194,7 +194,7 @@ So you can define ChildStruct method to accomplish the interface's method, now l
at.Pkgid = pk.Id at.Pkgid = pk.Id
at.Content = content at.Content = content
models.InsertArticle(at) models.InsertArticle(at)
this.Ct.Redirect(302, "/admin/index") this.Ctx.Redirect(302, "/admin/index")
} }
## View / Template ## View / Template
@ -216,7 +216,7 @@ then beego will find the file in the path:`/views/admin/add.tpl`
if you don't set TplNames,beego will find like this: if you don't set TplNames,beego will find like this:
c.TplNames = c.ChildName + "/" + c.Ct.Request.Method + "." + c.TplExt c.TplNames = c.ChildName + "/" + c.Ctx.Request.Method + "." + c.TplExt
So if the ChildName="AddController",Request Method= "POST",default TplEXT="tpl" So if the ChildName="AddController",Request Method= "POST",default TplEXT="tpl"
So beego will file the file in the path:`/view/AddController/POST.tpl` So beego will file the file in the path:`/view/AddController/POST.tpl`

52
controller.go
View File

@ -13,7 +13,7 @@ import (
) )
type Controller struct { type Controller struct {
Ct *Context Ctx *Context
Tpl *template.Template Tpl *template.Template
Data map[interface{}]interface{} Data map[interface{}]interface{}
ChildName string ChildName string
@ -36,14 +36,14 @@ type ControllerInterface interface {
Render() error Render() error
} }
func (c *Controller) Init(ct *Context, cn string) { func (c *Controller) Init(ctx *Context, cn string) {
c.Data = make(map[interface{}]interface{}) c.Data = make(map[interface{}]interface{})
c.Tpl = template.New(cn + ct.Request.Method) c.Tpl = template.New(cn + ctx.Request.Method)
c.Tpl = c.Tpl.Funcs(beegoTplFuncMap) c.Tpl = c.Tpl.Funcs(beegoTplFuncMap)
c.Layout = "" c.Layout = ""
c.TplNames = "" c.TplNames = ""
c.ChildName = cn c.ChildName = cn
c.Ct = ct c.Ctx = ctx
c.TplExt = "tpl" c.TplExt = "tpl"
} }
@ -57,38 +57,38 @@ func (c *Controller) Finish() {
} }
func (c *Controller) Get() { func (c *Controller) Get() {
http.Error(c.Ct.ResponseWriter, "Method Not Allowed", 405) http.Error(c.Ctx.ResponseWriter, "Method Not Allowed", 405)
} }
func (c *Controller) Post() { func (c *Controller) Post() {
http.Error(c.Ct.ResponseWriter, "Method Not Allowed", 405) http.Error(c.Ctx.ResponseWriter, "Method Not Allowed", 405)
} }
func (c *Controller) Delete() { func (c *Controller) Delete() {
http.Error(c.Ct.ResponseWriter, "Method Not Allowed", 405) http.Error(c.Ctx.ResponseWriter, "Method Not Allowed", 405)
} }
func (c *Controller) Put() { func (c *Controller) Put() {
http.Error(c.Ct.ResponseWriter, "Method Not Allowed", 405) http.Error(c.Ctx.ResponseWriter, "Method Not Allowed", 405)
} }
func (c *Controller) Head() { func (c *Controller) Head() {
http.Error(c.Ct.ResponseWriter, "Method Not Allowed", 405) http.Error(c.Ctx.ResponseWriter, "Method Not Allowed", 405)
} }
func (c *Controller) Patch() { func (c *Controller) Patch() {
http.Error(c.Ct.ResponseWriter, "Method Not Allowed", 405) http.Error(c.Ctx.ResponseWriter, "Method Not Allowed", 405)
} }
func (c *Controller) Options() { func (c *Controller) Options() {
http.Error(c.Ct.ResponseWriter, "Method Not Allowed", 405) http.Error(c.Ctx.ResponseWriter, "Method Not Allowed", 405)
} }
func (c *Controller) Render() error { func (c *Controller) Render() error {
//if the controller has set layout, then first get the tplname's content set the content to the layout //if the controller has set layout, then first get the tplname's content set the content to the layout
if c.Layout != "" { if c.Layout != "" {
if c.TplNames == "" { if c.TplNames == "" {
c.TplNames = c.ChildName + "/" + c.Ct.Request.Method + "." + c.TplExt c.TplNames = c.ChildName + "/" + c.Ctx.Request.Method + "." + c.TplExt
} }
t, err := c.Tpl.ParseFiles(path.Join(ViewsPath, c.TplNames), path.Join(ViewsPath, c.Layout)) t, err := c.Tpl.ParseFiles(path.Join(ViewsPath, c.TplNames), path.Join(ViewsPath, c.Layout))
if err != nil { if err != nil {
@ -100,20 +100,20 @@ func (c *Controller) Render() error {
tplcontent, _ := ioutil.ReadAll(newbytes) tplcontent, _ := ioutil.ReadAll(newbytes)
c.Data["LayoutContent"] = template.HTML(string(tplcontent)) c.Data["LayoutContent"] = template.HTML(string(tplcontent))
_, file = path.Split(c.Layout) _, file = path.Split(c.Layout)
err = t.ExecuteTemplate(c.Ct.ResponseWriter, file, c.Data) err = t.ExecuteTemplate(c.Ctx.ResponseWriter, file, c.Data)
if err != nil { if err != nil {
Trace("template Execute err:", err) Trace("template Execute err:", err)
} }
} else { } else {
if c.TplNames == "" { if c.TplNames == "" {
c.TplNames = c.ChildName + "/" + c.Ct.Request.Method + "." + c.TplExt c.TplNames = c.ChildName + "/" + c.Ctx.Request.Method + "." + c.TplExt
} }
t, err := c.Tpl.ParseFiles(path.Join(ViewsPath, c.TplNames)) t, err := c.Tpl.ParseFiles(path.Join(ViewsPath, c.TplNames))
if err != nil { if err != nil {
Trace("template ParseFiles err:", err) Trace("template ParseFiles err:", err)
} }
_, file := path.Split(c.TplNames) _, file := path.Split(c.TplNames)
err = t.ExecuteTemplate(c.Ct.ResponseWriter, file, c.Data) err = t.ExecuteTemplate(c.Ctx.ResponseWriter, file, c.Data)
if err != nil { if err != nil {
Trace("template Execute err:", err) Trace("template Execute err:", err)
} }
@ -122,32 +122,32 @@ func (c *Controller) Render() error {
} }
func (c *Controller) Redirect(url string, code int) { func (c *Controller) Redirect(url string, code int) {
c.Ct.Redirect(code, url) c.Ctx.Redirect(code, url)
} }
func (c *Controller) ServeJson() { func (c *Controller) ServeJson() {
content, err := json.MarshalIndent(c.Data, "", " ") content, err := json.MarshalIndent(c.Data, "", " ")
if err != nil { if err != nil {
http.Error(c.Ct.ResponseWriter, err.Error(), http.StatusInternalServerError) http.Error(c.Ctx.ResponseWriter, err.Error(), http.StatusInternalServerError)
return return
} }
c.Ct.SetHeader("Content-Length", strconv.Itoa(len(content)), true) c.Ctx.SetHeader("Content-Length", strconv.Itoa(len(content)), true)
c.Ct.ContentType("json") c.Ctx.ContentType("json")
c.Ct.ResponseWriter.Write(content) c.Ctx.ResponseWriter.Write(content)
} }
func (c *Controller) ServeXml() { func (c *Controller) ServeXml() {
content, err := xml.Marshal(c.Data) content, err := xml.Marshal(c.Data)
if err != nil { if err != nil {
http.Error(c.Ct.ResponseWriter, err.Error(), http.StatusInternalServerError) http.Error(c.Ctx.ResponseWriter, err.Error(), http.StatusInternalServerError)
return return
} }
c.Ct.SetHeader("Content-Length", strconv.Itoa(len(content)), true) c.Ctx.SetHeader("Content-Length", strconv.Itoa(len(content)), true)
c.Ct.ContentType("xml") c.Ctx.ContentType("xml")
c.Ct.ResponseWriter.Write(content) c.Ctx.ResponseWriter.Write(content)
} }
func (c *Controller) Input() url.Values { func (c *Controller) Input() url.Values {
c.Ct.Request.ParseForm() c.Ctx.Request.ParseForm()
return c.Ct.Request.Form return c.Ctx.Request.Form
} }