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/** * [TestArray 检测数组是一维还是二维] * @E-mial wuliqiang_aa@163.com * @TIME   2017-04-07 * @WEB    http://blog.iinu.com.cn * @param [type] $array [数组] */function TestArray($array){ if(is_array($array)){ foreach($array as $v){ if(is_array($v)){ $Int_Array = array('Int'=>2,'Test'=>'检测为二维数组'); }else{ $Int_Array = array('Int'=>1,'Test'=>'检测为一维数组'); } } }else{ $Int_Array = array('Int'=>3,'Test'=>'检测为不是数组'); } return $Int_Array; } /** * [剔除掉危险字符] * @E-mial wuliqiang_aa@163.com * @TIME 2017-04-07 * @WEB http://blog.iinu.com.cn * @param [数据] $val [要处理的数据] * @return [type] [description] */ function remove_xss($val) { $val = preg_replace('/([\x00-\x08,\x0b-\x0c,\x0e-\x19])/', '', $val); $search = 'abcdefghijklmnopqrstuvwxyz'; $search .= 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'; $search .= '1234567890!@#$%^&*()'; $search .= '~`";:?+/={}[]-_|\'\\'; for ($i = 0; $i < strlen($search); $i++) { $val = preg_replace('/(&#[xX]0{0,8}' . dechex(ord($search[$i])) . ';?)/i', $search[$i], $val); $val = preg_replace('/(�{0,8}' . ord($search[$i]) . ';?)/', $search[$i], $val); } // now the only remaining whitespace attacks are \t, \n, and \r $ra1 = array('javascript', 'vbscript', 'expression', 'applet', 'meta', 'xml', 'blink', 'link', 'style', 'script', 'embed', 'object', 'iframe', 'frame',