29 lines
		
	
	
		
			550 B
		
	
	
	
		
			PHP
		
	
	
		
		
			
		
	
	
			29 lines
		
	
	
		
			550 B
		
	
	
	
		
			PHP
		
	
	
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								<?php
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								namespace app\kefuapi\validate;
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								use app\common\basics\Validate;
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								use app\common\model\user\User;
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								class ChatValidate extends Validate
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								{
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								    protected $rule = [
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								        'user_id' => 'require|checkUser',
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								    ];
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								    protected $message = [
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								        'user_id.require' => '参数缺失',
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								    ];
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								    protected function checkUser($value, $rule, $data=[])
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								    {
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								        $user = User::where(['id' => $value])->findOrEmpty();
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								        if ($user->isEmpty() || $user['del']) {
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								            return '用户不存在';
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								        }
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								        return true;
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								    }
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								}
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