526互联

webman:用think-validate做验证器(v1.5.7)

发布时间 2023-08-28 15:23:58作者: 刘宏缔的架构森林

一，官方文档地址:

https://www.workerman.net/doc/webman/components/validation.html

二，安装组件：

1,安装

liuhongdi@lhdpc:/data/webman/imageadmin$ composer require topthink/think-validate

2,安装后查看版本:

liuhongdi@lhdpc:/data/webman/imageadmin$ composer show topthink/think-validate
name     : topthink/think-validate
descrip. : think validate
keywords :
versions : * v2.0.2
...

三，代码:

1,app/validate/ImageList.php

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
<?php
 
namespace app\validate;
 
use think\Validate;
 
class ImageList extends Validate
{
    /**
     * 定义验证规则
     * 格式：'字段名' =>  ['规则1','规则2'...]
     *
     * @var array
     */
    protected $rule = [
        'categoryId'  => 'require|number|gt:0',
        'channelId'  => 'require|length:4|alphaNum',
    ];
 
    /**
     * 定义错误信息
     * 格式：'字段名.规则名' =>  '错误信息'
     *
     * @var array
     */
    protected $message = [
        'categoryId.require' => '分类id必须',
        'categoryId.number'     => '分类id需要是整数',
        'categoryId.gt'     => '分类id需大于0',
        'channelId.require' => '频道id必须',
        'channelId.length'     => '频道id长度不为4',
        'channelId.alphaNum'     => '频道id需由字母和数字构成',
    ];
}

2,调用

    app/controller/ImageController.php

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
<?php
namespace app\controller;
 
use support\Request;
use app\result\Result;
use support\Log;
use think\facade\Db;
use think\facade\Cache;
 
 
use app\model\Comment as CommentModel;
 
class ImageController
{
    //图片的列表
    public function list(Request $request)
    {
        $validate = new \app\validate\ImageList;
            $res = $validate->check($request->get());
            //检查是否合法
            if ($res == false) {
                $error = $validate->getError();
                return Result::ErrorCode(422,$error);
            }
         //获取数据
         $path = '_image_imageborder';
         $comObj = new CommentModel();
         $rows = $comObj->list($path);
         return  Result::Success($rows);
    }
}

说明：刘宏缔的架构森林—专注it技术的博客，
网站：https://blog.imgtouch.com
原文: https://blog.imgtouch.com/index.php/2023/08/23/webman-yong-thinkvalidate-zuo-yan-zheng-qi-v1-5-7/
代码: https://github.com/liuhongdi/ 或 https://gitee.com/liuhongdi
说明：作者:刘宏缔 邮箱: 371125307@qq.com

四，测试效果:

五，查看webman版本:

liuhongdi@lhdpc:/data/webman/imageadmin$ composer show workerman/webman-framework
name     : workerman/webman-framework
descrip. : High performance HTTP Service Framework.
keywords : High Performance, http service
versions : * v1.5.7
...
 阅读: 22