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fix the example error
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@ -504,14 +504,14 @@ XML数据直接输出,设置`content-type`为`application/xml`:
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beego框架默认支持404、401、403、500、503这几种错误的处理。用户可以自定义相应的错误处理,例如下面重新定义404页面:
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func page_not_found(rw http.ResponseWriter, r *http.Request){
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t:= template.New("beegoerrortemp").ParseFiles(beego.ViewsPath+"404.html")
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t,_:= template.New("beegoerrortemp").ParseFiles(beego.ViewsPath+"/404.html")
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data :=make(map[string]interface{})
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data["content"] = "page not found"
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t.Execute(rw, data)
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}
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func main() {
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beego.Errorhandler("404",PageNotFound)
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beego.Errorhandler("404",page_not_found)
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beego.Router("/", &controllers.MainController{})
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beego.Run()
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}
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@ -521,7 +521,7 @@ beego框架默认支持404、401、403、500、503这几种错误的处理。用
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beego更加人性化的还有一个设计就是支持用户自定义字符串错误类型处理函数,例如下面的代码,用户注册了一个数据库出错的处理页面:
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func dbError(rw http.ResponseWriter, r *http.Request){
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t:= template.New("beegoerrortemp").ParseFiles(beego.ViewsPath+"dberror.html")
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t,_:= template.New("beegoerrortemp").ParseFiles(beego.ViewsPath+"/dberror.html")
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data :=make(map[string]interface{})
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data["content"] = "database is now down"
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t.Execute(rw, data)
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