PHP正则自动验证传入数据

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/** * [is_string_regular_type 正则自动验证传入数据] * @E-mial wuliqiang_aa@163.com * @TIME   2017-04-07 * @WEB    http://blog.iinu.com.cn * @param  [string]  $keyword [传入的关键字要检索的范围] * @param  [string]  $string  [需要用正则匹配的内容] * @return boolean          [返回数组状态] */function is_string_regular_type($keyword,$string){$type_array = array(//邮箱正则'email'    => [ 'type' => '/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/'],//用户名'username' => [ 'type' => '/^\w+((-\w+)|(\.\w+))*[0-9a-zA-Z_]/' , 'number' => '/^\w+((-\w+)|(\.\w+))*[0-9a-zA-Z_]{6,20}/'],//密码'password' => [ 'type' => '/^[0-9a-zA-Z_]{6,20}$/']);$return_str_success = array('email'    => ['type'=>'邮箱格式正确'],'username' => ['type'=>'用户名格式正确','number'=>'用户名长度正确'],'password' => ['type'=>'密码格式正确']);$return_str_error = array('email'    => ['type'=>'邮箱格式不正确'],'username' => ['type'=>'用户名格式不正确','number'=>'用户名长度不正确'],'password' => ['type'=>'密码格式不正确']);foreach($type_array[$keyword] as $k=>$v){//正则比配$preg_match_chek = preg_match($type_array[$keyword][$k],$string);}if($preg_match_chek == 1){//匹配成功return array('status'=>$preg_match_chek,'result'=>$return_str_success[$keyword][$k],'message'=>$string);}else{//匹配失败return array('status'=>$preg_match_chek,'result'=>$return_str_error[$keyword][$k],'message'=>$string);}}

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