func (c *User) Edit() revel.Result {
id := c.RenderArgs["user"].(*models.User).Id
user := models.FindUserById(id)
if user.Id == 0 {
return c.NotFound("用户不存在")
}
return c.Render(user, avatars)
}
func (c *User) EditPost(avatar string) revel.Result {
id := c.RenderArgs["user"].(*models.User).Id
checkFileExt(c.Controller, imageExts, "picture", "Only image")
user := models.FindUserById(id)
if user.Id == 0 {
return c.NotFound("用户不存在")
}
if c.Validation.HasErrors() {
c.Validation.Keep()
c.FlashParams()
return c.Redirect(routes.User.Edit())
}
if ok, _ := getFileExt(c.Request, "picture"); ok {
picture := saveFile(c.Request, "picture")
src, _ := imaging.Open(uploadPath + picture)
var dst *image.NRGBA
dst = imaging.Thumbnail(src, 48, 48, imaging.CatmullRom)
avatar = "thumb" + picture
imaging.Save(dst, uploadPath+avatar)
deleteFile(picture)
}
if avatar != "" {
if strings.HasPrefix(user.Avatar, "thumb") {
deleteFile(user.Avatar)
}
user.Avatar = avatar
}
if user.Save() {
c.Flash.Success("保存成功")
} else {
c.Flash.Error("保存信息失败")
}
return c.Redirect(routes.User.Edit())
}