//分类查看 func (this *MainController) Category() { var ( page int pagesize int name string err error count int64 result map[string][]*models.Post ) name = this.Ctx.Input.Param(":name") beego.Debug("name", name) if page, err = strconv.Atoi(this.Ctx.Input.Param(":page")); err != nil || page < 1 { page = 1 } if pagesize, err = strconv.Atoi(this.getOption("pagesize")); err != nil || pagesize < 1 { pagesize = 20 } else { pagesize *= 2 } tagpost := new(models.TagPost) tag := new(models.Tag) tag.Name = name if tag.Read("Name") != nil { this.Abort("404") } query := tagpost.Query().Filter("tag_id", tag.Id).Filter("post_status", 0) count, _ = query.Count() result = make(map[string][]*models.Post) if count > 0 { var tp []*models.TagPost var list []*models.Post var pids []int = make([]int, 0) query.OrderBy("-post_time").Limit(pagesize, (page-1)*pagesize).All(&tp) for _, v := range tp { pids = append(pids, v.PostId) } new(models.Post).Query().Filter("id__in", pids).All(&list) for _, v := range list { year := v.PostTime.Format("2006") if _, ok := result[year]; !ok { result[year] = make([]*models.Post, 0) } result[year] = append(result[year], v) } } this.Data["tag"] = tag this.Data["page"] = page this.Data["pagesize"] = pagesize this.Data["count"] = count this.Data["result"] = result this.Data["pagebar"] = 1 //util.NewPager(page, int(count), pagesize, tag.Link()).ToString() this.setHeadMetas(tag.Name, tag.Name, tag.Name) this.display("category") }