首先创建Request：项目中我是在app->http->Request->自己创立一个文件夹（我的是User）->验证文件(CreateUserValidate) 这个文件夹建立的验证
CreateUserValidate代码块
1 <?php
2
3 namespace App\Http\Requests\User;
4
5 use App\Http\Requests\BaseValidate;
6
7 class CreateUserValidate extends BaseValidate
8 {
9 /**
10 * Determine if the user is authorized to make this request.
11 *
12 * @return bool
13 */
14 public function authorize()
15 {
16 return true;
17 }
18
19 /**
20 * Get the validation rules that apply to the request.
21 *
22 * @return array
23 */
24 public function rules()
25 {
26 if($this->isMethod('post')){
27 return [
28 'score' => 'required|min:6|max:6',
29 'userName' => 'required|between:2,4',
30 'userAge' => 'required|integer',
31 'addr' => 'required',
32 ];
33 }
34 return [];
35 }
36
37 public function messages()
38 {
39 return [
40 'score.required' => '分数必填',
41 'score.min' => '分数必需大于5位',
42 'score.max' => '分数必需小于7位',
43 'userName.required' => '用户名必填',
44 'userName.between' => '用户名长度必须在2:4之间',
45 'userAge.required' => '年龄必填',
46 'userAge.integer' => '年龄必需是整数',
47 'addr.required'=>'地址必填'
48 ];
49 }
50 }
51
控制器具体方法
public function add(CreateUserValidate$request,$id){
}
