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107 lines
2.2 KiB
107 lines
2.2 KiB
7 months ago
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<?php
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/**
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* 数据验证
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*/
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class Tool_Validate{
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/**
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* 验证 EMAIL
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*/
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static function email($pStr){
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return preg_match("/^[[:alnum:]][a-z0-9_.-]*@[a-z0-9.-]+\.[a-z]{2,4}$/", $pStr);
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}
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/**
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* 验证 数值
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*/
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static function int($pStr, $pMin = false, $pMax = false){
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if(!is_numeric($pStr)) return false;
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if(false !== $pMin && $pStr < $pMin) return false;
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if(false !== $pMax && $pStr > $pMax) return false;
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return true;
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}
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/**
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* 整数
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*/
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static function integer($pStr){
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return preg_match("/^[0-9]+$/", $pStr);
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}
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/**
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* 验证 手机
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*/
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static function mo($pStr){
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if(11 != strlen($pStr)) return false;
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return preg_match("/13[0-9]{9}|15[0-9]{9}|18[0-9]{9}|147[0-9]{8}|177[0-9]{8}|178[0-9]{8}|170[0-9]{8}|176[0-9]{8}/", $pStr);
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}
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/**
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* 验证 身份证
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*/
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static function identify($pStr){
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$id15 = '/^[1-9]\d{7}((0\d)|(1[0-2]))(([0|1|2]\d)|3[0-1])\d{3}$/';
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$id18 = '/^[1-9]\d{5}[1-9]\d{3}((0\d)|(1[0-2]))(([0|1|2]\d)|3[0-1])\d{3}/';
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if(preg_match($id15, $pStr)){
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return TRUE;
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} else if(preg_match($id18, $pStr)){
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return TRUE;
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}
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return FALSE;
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}
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/**
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* 验证 用户名
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*/
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static function name($pStr){
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return preg_match("/^[0-9a-zA-Z\x80-\xff]+$/", $pStr);
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}
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/**
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* 验证 字母数字
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*/
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static function az09($pStr){
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return preg_match("/^[0-9a-zA-Z_-]+$/", $pStr);
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}
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/**
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* 验证
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*/
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static function az($pStr){
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return preg_match("/^[a-zA-Z]+$/", $pStr);
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}
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/**
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* 危险字符(XSS, 注入)
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*/
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static function safe($pStr){
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return preg_match("/^[0-9a-zA-Z\x80-\xff@_?&=.\-()+,\/#%*]+$/", $pStr);
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}
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/**
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* 验证日期格式是否正确
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* @param string $date
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* @param string $format
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* @return boolean
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*/
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static function is_date($date,$format='Y-m-d'){
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$tRes=date_parse_from_format($format,$date);
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if(empty($tRes['errors'])){
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return true;
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}else{
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return false;
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}
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}
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/**
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* 是否为一个合法的url
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* @param string $url
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* @return boolean
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*/
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static function url($url){
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if (filter_var ($url, FILTER_VALIDATE_URL )) {
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return true;
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}else{
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return false;
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}
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}
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}
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?>
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