func (this *MainController) Category() { var list []*models.Post tagpost := new(models.TagPost) tag := new(models.Tag) tag.Name = this.Ctx.Input.Param(":name") if tag.Read("Name") != nil { this.Abort("404") } query := tagpost.Query().Filter("tagid", tag.Id).Filter("poststatus", 0) count, _ := query.Count() if count > 0 { var tp []*models.TagPost var pids []int64 = make([]int64, 0) query.OrderBy("-posttime").Limit(this.pagesize, (this.page-1)*this.pagesize).All(&tp) for _, v := range tp { pids = append(pids, v.Postid) } new(models.Post).Query().Filter("id__in", pids).All(&list) } this.Data["tag"] = tag this.Data["list"] = list this.Data["pagebar"] = models.NewPager(int64(this.page), int64(count), int64(this.pagesize), "/category/"+tag.Name+"/page/%d").ToString() this.setHeadMetas(tag.Name, tag.Name, tag.Name) this.display("life") }
//批量操作 func (this *TagController) batch() { ids := this.GetStrings("ids[]") op := this.GetString("op") idarr := make([]int64, 0) for _, v := range ids { if id, _ := strconv.Atoi(v); id > 0 { idarr = append(idarr, int64(id)) } } switch op { case "upcount": //更新统计 for _, id := range idarr { obj := models.Tag{Id: id} if obj.Read() == nil { obj.UpCount() } } case "merge": //合并到 toname := strings.TrimSpace(this.GetString("toname")) if toname != "" && len(idarr) > 0 { tag := new(models.Tag) tag.Name = toname if tag.Read("name") != nil { tag.Count = 0 tag.Insert() } for _, id := range idarr { obj := models.Tag{Id: id} if obj.Read() == nil { obj.MergeTo(tag) obj.Delete() } } tag.UpCount() } case "delete": //批量删除 for _, id := range idarr { obj := models.Tag{Id: id} if obj.Read() == nil { obj.Delete() } } } this.Redirect("/admin/tag", 302) }