where(['is_del'=>0]); $count=$list->count(); $list=$list ->skip(($page-1)*$pageSize) // 跳过前9999条记录 ->take($pageSize)->get(); return \Yz::Return(true,"查询完成",['list'=>$list,'count'=>$count]); } public function Save() { $Info = request('Info'); $data=[ 'title'=>$Info['title'], 'l_title'=>$Info['l_title'], 'url'=>$Info['url'] ]; if($Info['id']==0){ $u=DB::table('web_nav')->insert($data); }else{ $u=DB::table('web_nav')->where(['id'=>$Info['id']])->update($data); } if($u){ return \Yz::Return(true,"操作完成",[]); }else{ return \Yz::echoError1("没有数据更新"); } } public function Del() { $id = request('id'); $d= DB::table('web_nav')->where(['id'=>$id])->update([ 'is_del'=>1 ]); if($d){ return \Yz::Return(true,"操作完成",[]); }else{ return \Yz::echoError1("删除失败"); } } }