func (this *MainController) DeletePost() {
res := &ResEntity{}
id, err := strconv.Atoi(this.Ctx.Input.Param(":id"))
if err != nil {
beego.Error(err)
}
post := models.Post{Id: int64(id)}
err = post.Delete()
if err != nil {
beego.Error("delete post error:", err.Error())
res.Success = false
res.Msg = "删除失败"
this.Data["json"] = res
this.ServeJson()
return
}
o := orm.NewOrm()
o.Raw("DELETE FROM message WHERE post_id=?", id).Exec()
res.Success = true
res.Msg = "删除成功"
this.Data["json"] = res
this.ServeJson()
return
}
func (this *PostController) OnePost() {
res := &ResEntity{}
id, err := strconv.Atoi(this.Ctx.Input.Param(":id"))
if err != nil {
beego.Error(err)
}
qsPost := new(models.Post)
post := models.Post{Id: int64(id)}
if id == 0 {
// last post
qsPost.Query().OrderBy("-PublishAt").Limit(1).One(&post)
} else {
qsPost.Query().RelatedSel().Filter("id", id).One(&post)
}
/*if post == nil {
res.Success = false
res.Msg = "还没有内容"
this.Data["json"] = res
this.ServeJson()
return
}*/
messages := []models.Message{}
qsMessages := new(models.Message)
qsMessages.Query().Filter("PostId", post.Id).OrderBy("-CreatedAt").All(&messages)
resPost := &ResPost{
Post: &post,
Messages: &messages,
}
res.Success = true
res.Data = resPost
this.Data["json"] = res
this.ServeJson()
return
}
func (this *PostController) Posts() {
posts := []models.Post{}
qsPost := new(models.Post)
qsPost.Query().OrderBy("-PublishAt").All(&posts)
this.Data["json"] = posts
this.ServeJson()
return
}