//编辑分类 func (c FocusCate) Edit(focusCate *models.FocusCate) revel.Result { if c.Request.Method == "GET" { title := "编辑分类--GoCMS管理系统" var id string = c.Params.Get("id") if len(id) > 0 { Id, err := strconv.ParseInt(id, 10, 64) if err != nil { revel.WARN.Println(err) } focusCate_info := focusCate.GetById(Id) c.Render(title, focusCate_info) } else { c.Render(title) } return c.RenderTemplate("Content/FocusCate/Edit.html") } else { var id string = c.Params.Get("id") Id, err := strconv.ParseInt(id, 10, 64) if err != nil { revel.WARN.Println(err) } var name string = c.Params.Get("name") if len(name) > 0 { focusCate.Name = name } else { c.Flash.Error("请输入分类名称!") c.Flash.Out["url"] = "/focusCate/edit/" + id + "/" return c.Redirect("/Message/") } var width string = c.Params.Get("width") if len(width) > 0 { Width, err := strconv.ParseInt(width, 10, 64) if err != nil { revel.WARN.Println(err) } focusCate.Width = Width } else { c.Flash.Error("请输宽度!") c.Flash.Out["url"] = "/focusCate/edit/" + id + "/" return c.Redirect("/Message/") } var height string = c.Params.Get("height") if len(height) > 0 { Height, err := strconv.ParseInt(height, 10, 64) if err != nil { revel.WARN.Println(err) } focusCate.Height = Height } else { c.Flash.Error("请输入高度!") c.Flash.Out["url"] = "/focusCate/edit/" + id + "/" return c.Redirect("/Message/") } if focusCate.Edit(Id) { c.Flash.Success("编辑分类成功") c.Flash.Out["url"] = "/FocusCate/" return c.Redirect("/Message/") } else { c.Flash.Error("编辑分类失败!") c.Flash.Out["url"] = "/focusCate/edit/" + id + "/" return c.Redirect("/Message/") } } }