控制器：
public function lists(Request $request){ $where = []; //条件搜索 if(!empty($request['type'])){ $where['type'] = $request['type']; } if(!empty($request['title'])){ $where['title'] = $request['title']; } if(!empty($request['author'])){ $where['author'] = $request['author']; } if($where){ //根据条件进行查询 $data = Articles::lists2($where); $page = $data->currentPage();//当前页 $num = $data->lastPage();//总页数 return view('twelve.list',['arr'=>$data,'msg'=>'数据搜索','page'=>$page,'num'=>$num]); } //接收当前页 $page = empty($request['page']) ? 1: $request['page']; //拦截 $json = Redis::get("article$page"); if($json){ $arr = json_decode($json,true); //在数组中提取想要的数据 $tableData = $arr['data'];//表格内容 $num = $arr['last_page'];//总页数 return view('twelve.list',['arr'=>$tableData,'num'=>$num,'msg'=>'Redis查询成功','page'=>$page]); } //先分页查询出数据（对象） $data = Articles::lists(); //先将对象想办法转化成数组（这里采用json互换的形式） $json = json_encode($data); $arr = json_decode($json,true); //在数组中提取想要的数据 $tableData = $arr['data'];//表格内容 $num = $arr['last_page'];//总页数 //加入redis Redis::set("article$page",$json); //展示页面 return view('twelve.list',['arr'=>$tableData,'num'=>$num,'msg'=>'Mysql查询成功','page'=>$page]); }
模型层：
static public function lists(){ return self::paginate(10); } static public function lists2($where){ return self::where($where)->paginate(10); }
视图层：
<!doctype html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0"> <meta http-equiv="X-UA-Compatible" content="ie=edge"> <title>列表</title> <link rel="stylesheet" href="css/bs.css"> </head> <body> <h1>{{$msg}}</h1> <form action=""> 分类：<input type="text" name="type"> 标题：<input type="text" name="title"> 作者：<input type="text" name="author"> <input type="submit" value="搜索"> </form> <table class="table"> <tr> <th>主键ID</th> <th>分类</th> <th>标题</th> <th>章节</th> <th>作者</th> <th>时间</th> <th>操作</th> </tr> @foreach($arr as $k=>$v) <tr> <td>{{$v['id']}}</td> <td>{{$v['type']}}</td> <td>{{$v['title']}}</td> <td>{{$v['last_title']}}</td> <td>{{$v['author']}}</td> <td>{{$v['time']}}</td> <td> <a href="">删除</a> </td> </tr> @endforeach </table> <a href="lists?page=1">首页</a> <a href="lists?page={{$page-1<=1 ? 1 : $page-1}}">上一页</a> <a href="lists?page={{$page+1>=$num ? $num : $page+1}}">下一页</a> <a href="lists?page={{$num}}">尾页</a> </body> </html>