<div class="radio " style="float:left;margin-right:10px;">

 1 <?php
 2 namespace app\admin\validate;
 3
 4 use think\Validate;
 5 class Admin extends Validate
 6 {
 7     protected $rule = [
 8         'username' => 'require|max:25|unique:admin',
 9         'password' => 'require|min:32',
10     ];
11
12     protected $message = [
13         'username.require' => '管理员名称必须填写',
14         'username.max' => '管理员名称最多不能超过25个字符',
15         'password.require' => '管理员密码必须填写',
16         'password.min' => '管理员密码最少32个字符',
17     ];
18
19
20     protected $scene = [
21         'add' => ['username'=>'require|unique:admin','password'],
22         'edit' => ['username'=>'require|unique:admin'],
23     ];
24 }

 1 <?php
 2 namespace app\admin\controller;
 3 use think\Controller;
 4 use app\admin\model\Admin as ModelAdmin;
 5 use think\Validate;
 6 use think\Loader;
 7 use app\admin\controller\Base;
 8
 9 class Admin extends Base
10 {
11     //增加页
12     public function add()
13     {
14         if(request()->isPost()){
15             //获取post提交的数据
16             $data=input('post.');
17
18             //验证
19             $validate = Loader::validate('Admin');
20             if(!$validate->scene('add')->check($data)){
21                 $this->error($validate->getError()); die;
22             }
23
24             //模型处理获取的数据
25             $modelAdmin= new ModelAdmin();
26             //结果
27             $res=$modelAdmin->addAdmin($data);
28
29             // $res=db('admin')->insert($data);
30             if($res){
31                 $this->success('添加管理员成功！！',url('admin/lst'));
32             }else{
33                 $this->error('添加管理员失败！！');
34             }
35             return;
36         }
37         return view();
38     }
39
40 }

<td align="center"><input type="text" value="{$vo.sort}" style="width:50px;text-align:center"></td>