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PHP检测注册用户的用户名和密码等参数

May 25, 2016 pm 05:11 PM

php代码

/**   
* 作者: 雪狐博客  
* Check检测类   
*/ 
Class Check{   
         /**   
         * IsUsername函数:检测是否符合用户名格式   
         * $Argv是要检测的用户名参数   
        * $RegExp是要进行检测的正则语句   
         * 返回值:符合用户名格式返回用户名,不是返回false   
         */ 
        function IsUsername($Argv){   
                $RegExp='/^[a-zA-Z0-9_]{3,16}$/'; //由大小写字母跟数字组成并且长度在3-16字符直接   
                return preg_match($RegExp,$Argv)?$Argv:false;   
        }   
            
         /**   
         * IsMail函数:检测是否为正确的邮件格式   
         * 返回值:是正确的邮件格式返回邮件,不是返回false   
         */ 
        function IsMail($Argv){   
                $RegExp='/^[a-z0-9][a-z\.0-9-_] @[a-z0-9_-] (?:\.[a-z]{0,3}\.[a-z]{0,2}|\.[a-z]{0,3}|\.[a-z]{0,2})$/i';   
                return preg_match($RegExp,$Argv)?$Argv:false;   
        }   
            
         /**   
         * IsSmae函数:检测参数的值是否相同   
        * 返回值:相同返回true,不相同返回false   
         */ 
         function IsSame($ArgvOne,$ArgvTwo,$Force=false){   
                 return $Force?$ArgvOne===$ArgvTwo:$ArgvOne==$ArgvTwo;   
         }   
            
         /**   
        * IsQQ函数:检测参数的值是否符合QQ号码的格式   
        * 返回值:是正确的QQ号码返回QQ号码,不是返回false   
         */ 
         function IsQQ($Argv){   
                $RegExp='/^[1-9][0-9]{5,11}$/';   
                return preg_match($RegExp,$Argv)?$Argv:false;   
        }   
            
          /**   
         * IsMobile函数:检测参数的值是否为正确的中国手机号码格式   
           * 返回值:是正确的手机号码返回手机号码,不是返回false   
        */ 
        function IsMobile($Argv){   
                $RegExp='/^(?:13|15|18)[0-9]{9}$/';   
                return preg_match($RegExp,$Argv)?$Argv:false;   
         }   
            
         /**   
         * IsTel函数:检测参数的值是否为正取的中国电话号码格式包括区号   
         * 返回值:是正确的电话号码返回电话号码,不是返回false   
        */ 
         function IsTel($Argv){   
                 $RegExp='/[0-9]{3,4}-[0-9]{7,8}$/';   
                 return preg_match($RegExp,$Argv)?$Argv:false;   
         }   
            
        /**   
         * IsNickname函数:检测参数的值是否为正确的昵称格式(Beta)   
         * 返回值:是正确的昵称格式返回昵称格式,不是返回false   
         */ 
         function IsNickname($Argv){   
                 $RegExp=&#39;/^\s*$|^c:\\con\\con$|[%,\*\"\s\t\<\>\&\&#39;\(\)]|\xA1\xA1|\xAC\xA3|^Guest|^\xD3\xCE\xBF\xCD|\xB9\x43\xAB\xC8/is&#39;; //Copy From DZ   
                 return preg_match($RegExp,$Argv)?$Argv:false;   
         }   
            
         /**   
         * IsChinese函数:检测参数是否为中文   
         * 返回值:是返回参数,不是返回false   
         */ 
        function IsChinese($Argv,$Encoding=&#39;utf8&#39;){   
                 $RegExp = $Encoding==&#39;utf8&#39;?&#39;/^[\x{4e00}-\x{9fa5}] $/u&#39;:&#39;/^([\x80-\xFF][\x80-\xFF]) $/&#39;;   
                 Return preg_match($RegExp,$Argv)?$Argv:False;   
        }   
}
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