989 lines
24 KiB
PHP
989 lines
24 KiB
PHP
<?php
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class need{
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public static $info = [];
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/*
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* 获取域名
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*/
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public static function getHost()
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{
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return (isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : false);
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}
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/*
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* emoji转换为UTF-32编码
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* @parameter $emoji -> String emoji表情
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*/
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public static function emoji2utf($emoji) {
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$hex = bin2hex(mb_convert_encoding($emoji, 'UTF-32', 'UTF-8'));
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return 'u'.substr($hex, 3);
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}
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/*
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* Skey或pskey进行转码
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*/
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public static function GTK($skey) {
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$len = strlen((String)$skey);
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$hash = 5381;
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for ($i = 0; $i < $len; $i++) {
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$hash += ($hash << 5 & 2147483647) + ord($skey[$i]) & 2147483647;
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$hash &= 2147483647;
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}
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return $hash & 2147483647;
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}
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/*
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* json格式化输出
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*/
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public static function json($arr) {
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header('Content-type: application/json; charset=utf-8;');
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return json_encode($arr,JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES);
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}
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/*
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* 输出
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*/
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public static function send($Msg, $Type = 'jsonp') {
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header('Content-Type:application/json; charset=utf-8;');
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if($Type == 'text') {
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echo $Msg;
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exit();
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}else if($Type == 'location') {
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header('location:'.$Msg);
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exit();
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}else if($Type == 'image') {
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header('Content-type:image/png;image/jpeg;image/gif;');
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//header('Content-type:image/jpeg');
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$curl = New need;
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echo $curl->teacher_curl($Msg);
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exit();
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}else if($Type == 'url') {
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echo $Msg;
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exit();
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}else if($Type == 'tion') {
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echo $Msg;
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exit();
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}else if($Type == 'jsonp') {
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echo stripslashes(json_encode($Msg,JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));
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exit();
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}else{
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echo json_encode($Msg,JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES);
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exit();
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}
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}
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/*
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* 获取访问者IP
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*/
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public static function userip() {
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$unknown = 'unknown';
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if(isset($_SERVER['HTTP_X_FORWARDED_FOR'])&&$_SERVER['HTTP_X_FORWARDED_FOR']&&strcasecmp($_SERVER['HTTP_X_FORWARDED_FOR'],$unknown)) {
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$ip=$_SERVER['HTTP_X_FORWARDED_FOR'];
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} else if(isset($_SERVER['REMOTE_ADDR'])&&$_SERVER['REMOTE_ADDR']&&strcasecmp($_SERVER['REMOTE_ADDR'],$unknown)) {
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$ip=$_SERVER['REMOTE_ADDR'];
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}
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return $ip;
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}
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/*
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* qqvip的一种gtk加密，但是已经被腾讯弃用了
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*/
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public static function vipgtk($skey) {
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$salt=5381;
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$md5key='tencentQQVIP123443safde&!%^%1282';
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$hash=array();
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$hash[]=$salt<<5;
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for ($i=0; $i<strlen($skey); ++$i) {
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$acode=ord(substr($skey,$i,1));
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$hash[]=($salt<<5)+$acode;
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$salt=$acode;
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}
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$md5str=md5(join('',$hash).$md5key);
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return $md5str;
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}
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/*
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* 判断访问者是不是get
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*/
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public static function get_post() {
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if( $_SERVER['REQUEST_METHOD'] === 'GET') {
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return true;
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}else{
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return false;
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}
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}
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/*
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* 获取毫秒时间戳
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*/
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public static function getMillisecond() {
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list($t1, $t2) = explode(' ', microtime());
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return (float)sprintf('%.0f',(floatval($t1)+floatval($t2))*1000);
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}
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/*
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* 忘了
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*/
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public static function run_encode($msg) {
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$msg = idn_to_ascii($msg,IDNA_NONTRANSITIONAL_TO_ASCII,INTL_IDNA_VARIANT_UTS46);
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return $msg;
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}
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/*
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* 忘了
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*/
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public static function run_decode($msg) {
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$msg = idn_to_utf8($msg);
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return $msg;
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}
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/*
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* 16进制转码，不过没什么用
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*/
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public static function hex_encode($str) {
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$hex="";
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for($i=0;$i<strlen($str);$i++)
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$hex .= '\\u4E'.dechex(ord($str[$i]));
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$hex=$hex;
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return $hex;
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}
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/*
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* 16进制解码，也没什么用
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*/
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public static function hex_decode($hex) {
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$str="";
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for($i=0;$i<strlen($hex)-1;$i+=2)
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$str.=chr(hexdec($hex[$i].$hex[$i+1]));
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return $str;
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}
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/*
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* unicode 解码
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*/
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public static function decodeUnicode($str) {
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return preg_replace_callback('/\\\\u([0-9a-f]{4})/i',
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@create_function(
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'$matches',
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'return mb_convert_encoding(pack("H*", $matches[1]), "UTF-8", "UCS-2BE");'
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),
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$str);
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}
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/*
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* unicode转码
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*/
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public static function encodeUnicodes($str) {
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$decode = json_decode('{"text":"'.$str.'"}',true);
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if(!$decode) {
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return $str;
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}else{
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$encode = json_encode($decode);
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preg_match_all('/text":"(.*?)"/',$encode,$encode);
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$encode = str_replace('\\u4e','',$encode[1][0]);
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$encode = str_replace('\\u4E','',$encode);
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return $encode;
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}
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}
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/*
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* 转码加密
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*/
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public static function jiami($string) {
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$str = self::hex_encode($string);
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$str = self::decodeUnicode($str);
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return ($str);
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}
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/*
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* 转码解密
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*/
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public static function jiemi($string) {
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$str = self::encodeUnicodes($string);
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$str = self::hex_decode($str);
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return $str;
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}
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/*
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* 获取时间戳毫秒
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*/
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public static function time_sss() {
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list($t1, $t2) = explode(' ', microtime());
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return (float)sprintf('%.0f',(floatval($t1)+floatval($t2))*1000);
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}
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/*
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* 获取http状态码
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*/
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public static function http($url) {
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$ch = curl_init();
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$timeout = 3;
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curl_setopt($ch,CURLOPT_FOLLOWLOCATION,1);
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curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
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curl_setopt($ch, CURLOPT_HEADER, 1);
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curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
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curl_setopt($ch,CURLOPT_URL,$url);
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curl_exec($ch);
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return $httpcode = curl_getinfo($ch,CURLINFO_HTTP_CODE);
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curl_close($ch);
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}
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/*
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* 判断是不是qq或者群
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*/
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public static function is_num($num) {
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if(preg_match('/^[1-9][0-9]{4,11}$/', (String)$num)) {
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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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* Cookie
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*/
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public static function Robot($dir,$key) {
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// $array = @file_get_contents($dir.'Robot_Pskey_Skey.json');
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// $array = json_decode($array,true);
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// return $array[$key];
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return self::cookie($key, true);
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}
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/*
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* Cookie
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*/
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public static function cookie($key,$Value = false) {
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return 'a';
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}
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/*
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* 没用
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*/
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public static function emoji($text) {
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$array = array(
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'🐶'=>'狗',
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'🐱'=>'猫',
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'🐭'=>'鼠',
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'🐹'=>'仓鼠',
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'🐰'=>'兔',
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'🦊'=>'狐狸',
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'🐻'=>'熊',
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'🐼'=>'熊猫',
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'🐨'=>'考拉',
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'🐯'=>'虎',
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'🦁'=>'狮',
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'🐮'=>'牛',
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'🐷'=>'猪',
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'🐽'=>'猪鼻子',
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'🐸'=>'青蛙',
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'🐵'=>'猴',
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'🐔'=>'鸡',
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'🐕'=>'小狗',
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'🐂'=>'小牛',
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'🐴'=>'马',
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'🐎'=>'小马',
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'🐖'=>'小猪',
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'🦆'=>'鸭',
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'🐥'=>'小鸡',
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'🐓'=>'公鸡',
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'🦅'=>'鹰',
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'🦉'=>'猫头鹰',
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'🦇'=>'蝙蝠',
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'🐺'=>'狼',
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'🐗'=>'野猪',
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'🦄'=>'独角兽',
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'🐝'=>'蜜蜂',
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'🐛'=>'虫',
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'🦋'=>'蝴蝶',
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'🐌'=>'蜗牛',
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'🐉'=>'龙',
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'🐟'=>'鱼',
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'🦐'=>'虾',
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'🦞'=>'龙虾',
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'🌶️'=>'辣椒',
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'🦀'=>'螃蟹',
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'🦈'=>'鲨鱼',
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'🌿'=>'草',
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'🌸'=>'花',
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'🍉'=>'瓜',
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'💦'=>'汗',
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'☀️'=>'太阳',
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'🌤'=>'晴转多云',
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'⛅'=>'阴',
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'🌦️'=>'晴转雨',
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'🌧️'=>'小雨',
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'⛈️'=>'雷阵雨',
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'🌩️'=>'打雷',
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'🌧️'=>'大雨',
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'❄️'=>'雪花',
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'🌨️'=>'雪',
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'🌟'=>'闪光星星',
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'⚡'=>'电',
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'💧'=>'水滴',
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'☔'=>'雨伞',
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'🌈'=>'彩虹',
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'🌊'=>'海浪',
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'🌫️'=>'雾',
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'🌪️'=>'龙卷风',
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'☄️'=>'彗星',
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'🪐'=>'有环行星',
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'⭐'=>'星',
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'✨'=>'闪光',
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'👀'=>'看',
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'🌝'=>'微笑月亮',
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'🌞'=>'微笑太阳',
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'🌚'=>'微笑朔月',
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'🌙'=>'月亮',
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'🌛'=>'微笑上弦月',
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'🌜'=>'微笑下弦月',
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'🌕'=>'满月',
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'🌖'=>'亏凸月',
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'🌗'=>'下弦月',
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'🌘'=>'残月',
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'🌔'=>'盈凸月',
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'🌓'=>'上弦月',
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'🌒'=>'娥眉月',
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'🌑'=>'朔月',
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'🚗'=>'汽车',
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'🚌'=>'公交车',
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'🚞'=>'火车',
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'🚚'=>'货车',
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'✈️'=>'飞机',
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'🚕'=>'出租车',
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'🍜'=>'面',
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'🐦'=>'鸟',
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'🚓'=>'警车',
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'🚢'=>'船',
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'☃️'=>'雪人',
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'㊗️'=>'祝',
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'🈷️'=>'月',
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'👍🏻'=>'赞',
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'🍺'=>'啤酒',
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'🎁'=>'礼物',
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'🎆'=>'烟花',
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'🎉'=>'恭喜',
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'🎄'=>'圣诞',
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'🍎'=>'苹果',
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'🍐'=>'梨',
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'🍌'=>'香蕉',
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'🍇'=>'葡萄',
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'🍓'=>'草莓',
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'🍅'=>'西红柿',
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'🍊'=>'橘子',
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'🥚'=>'蛋',
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'🍚'=>'米饭',
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'🦴'=>'骨',
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'🥁'=>'鼓',
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'📖'=>'书',
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'🌲'=>'树',
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'🍋'=>'柠檬',
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'🍟'=>'薯条',
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'🍔'=>'汉堡',
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'🍠'=>'地瓜',
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'🥩'=>'肉',
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'🌹'=>'玫瑰',
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'❤️'=>'心',
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'🍳'=>'煎蛋',
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'✂️'=>'剪刀',
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'🍙'=>'饭团',
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'🦍'=>'猩猩',
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'❤'=>'心',
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'💩'=>'💩',
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'☂️'=>'伞',
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'💰'=>'钱',
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'💵'=>'美元',
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'👄'=>'嘴',
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'💄'=>'口红',
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'🍼'=>'奶瓶',
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'👍🏻'=>'赞',
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'🦟'=>'蚊子',
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'👻'=>'鬼',
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'🐢'=>'乌龟',
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'🐧'=>'企鹅',
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'🐍'=>'蛇',
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'🈲'=>'禁',
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'🔞'=>'十八禁',
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'🐁'=>'小白鼠',
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'✍🏻'=>'写',
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'👟'=>'鞋',
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'⭕'=>'圈',
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'🛠️'=>'工具',
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'🛣️'=>'公路',
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'🚥'=>'路灯',
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'🌀'=>'飓风',
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'👑'=>'皇冠',
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'🥒'=>'黄瓜',
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'🌼'=>'花',
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'💊'=>'药',
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'👨🏻'=>'男',
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'👩🏻'=>'女',
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'👴🏻'=>'爷',
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'👵🏻'=>'奶',
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'✌🏻'=>'耶',
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'🉐'=>'得',
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'㊙️'=>'秘',
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'👅'=>'舔',
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'🉑'=>'可',
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'🈚'=>'无',
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'💃🏻'=>'舞',
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'😭'=>'哭',
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'🙂'=>'微笑',
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'🧵'=>'线',
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'🤪'=>'滑稽',
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'😆'=>'笑',
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'😓'=>'汗',
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'👌🏻'=>'好',
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'🕰️'=>'钟',
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'🀄'=>'中',
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'🚿'=>'洗',
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'🈶'=>'有',
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'🆙'=>'升',
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'🍑'=>'桃',
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'🍵'=>'茶',
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'🍬'=>'糖',
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'🍭'=>'糖',
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'🈯'=>'指',
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'🌰'=>'栗子',
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'😁'=>'嘻',
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'😃'=>'哈',
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'🈳'=>'空',
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'😍'=>'色',
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'🥵'=>'热',
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'🥶'=>'冷',
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'🕳️'=>'洞',
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'👿'=>'恶魔',
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'👏🏻'=>'鼓掌',
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'🤮'=>'吐',
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'😏'=>'坏笑'
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);
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foreach($array as $k=>$v) {
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$text = str_replace($k,$v,$text);
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}
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return $text;
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}
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/*
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* curl
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*/
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public static function teacher_curl($url, $paras = array()) {
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, $url);
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
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curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
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if (@$paras['Header']) {
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$Header = $paras['Header'];
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} else {
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$Header[] = "Accept:*/*";
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$Header[] = "Accept-Encoding:gzip,deflate,sdch";
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$Header[] = "Accept-Language:zh-CN,zh;q=0.8";
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$Header[] = "Connection:close";
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}
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curl_setopt($ch, CURLOPT_HTTPHEADER, $Header);
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if (@$paras['ctime']) { // 连接超时
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curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $paras['ctime']);
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} else {
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curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);
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}
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if (@$paras['rtime']) { // 读取超时
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curl_setopt($ch, CURLOPT_TIMEOUT, $paras['rtime']);
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}
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if (@$paras['post']) {
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curl_setopt($ch, CURLOPT_POST, 1);
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curl_setopt($ch, CURLOPT_POSTFIELDS, $paras['post']);
|
||
}else{
|
||
curl_setopt($ch, CURLOPT_HTTPGET, 1);
|
||
}
|
||
if (@$paras['header']) {
|
||
curl_setopt($ch, CURLOPT_HEADER, true);
|
||
}
|
||
if (@$paras['cookie']) {
|
||
if(@$paras['Cookie']) {
|
||
foreach(explode('; ', $paras['cookie']) as $v)
|
||
{
|
||
curl_setopt($ch, CURLOPT_COOKIE, $v);
|
||
}
|
||
} else {
|
||
curl_setopt($ch, CURLOPT_COOKIE, $paras['cookie']);
|
||
}
|
||
}
|
||
if (@$paras['refer']) {
|
||
if ($paras['refer'] == 1) {
|
||
curl_setopt($ch, CURLOPT_REFERER, 'http://m.qzone.com/infocenter?g_f=');
|
||
} else {
|
||
curl_setopt($ch, CURLOPT_REFERER, $paras['refer']);
|
||
}
|
||
}
|
||
if (@$paras['ua']) {
|
||
curl_setopt($ch, CURLOPT_USERAGENT, $paras['ua']);
|
||
} else {
|
||
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36");
|
||
}
|
||
if (@$paras['nobody']) {
|
||
curl_setopt($ch, CURLOPT_NOBODY, 1);
|
||
}
|
||
if(@$paras['resolve']) {
|
||
curl_setopt($ch, CURLOPT_IPRESOLVE, 1);
|
||
}
|
||
if(@$paras['jump']) {
|
||
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
|
||
}
|
||
curl_setopt($ch, CURLOPT_ENCODING, "gzip");
|
||
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
|
||
/*
|
||
curl_setopt($ch, CURLOPT_PROXYAUTH, CURLAUTH_BASIC); //代理认证模式
|
||
curl_setopt($ch, CURLOPT_PROXY, "114.114.114.114"); //代理服务器地址
|
||
//curl_setopt($ch, CURLOPT_PROXYPORT, 12635); //代理服务器端口
|
||
curl_setopt($ch, CURLOPT_PROXYTYPE, CURLPROXY_HTTP);
|
||
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
|
||
*/
|
||
if (@$paras['GetCookie']) {
|
||
curl_setopt($ch, CURLOPT_HEADER, 1);
|
||
$result = curl_exec($ch);
|
||
preg_match_all("/Set-Cookie: (.*?);/m", $result, $matches);
|
||
$headerSize = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
|
||
$header = substr($result, 0, $headerSize); //状态码
|
||
$body = substr($result, $headerSize);
|
||
$ret = [
|
||
"Cookie" => $matches, "body" => $body, "header" => $header, 'code' => curl_getinfo($ch, CURLINFO_HTTP_CODE)
|
||
];
|
||
curl_close($ch);
|
||
return $ret;
|
||
}
|
||
$ret = curl_exec($ch);
|
||
if(curl_errno($ch))
|
||
{
|
||
curl_close($ch);
|
||
return false;
|
||
}
|
||
if (@$paras['loadurl']) {
|
||
$Headers = curl_getinfo($ch);
|
||
$ret = $Headers['redirect_url'];
|
||
}
|
||
self::$info = curl_getinfo($ch);
|
||
curl_close($ch);
|
||
return $ret;
|
||
}
|
||
/*
|
||
* 随机获取一个IP
|
||
*/
|
||
public static function Rand_IP() {
|
||
#第一种方法，直接生成
|
||
$ip2id= round(rand(600000, 2550000) / 10000);
|
||
$ip3id= round(rand(600000, 2550000) / 10000);
|
||
$ip4id= round(rand(600000, 2550000) / 10000);
|
||
#第二种方法，随机抽取
|
||
$arr_1 = array("218","218","66","66","218","218","60","60","202","204","66","66","66","59","61","60","222","221","66","59","60","60","66","218","218","62","63","64","66","66","122","211");
|
||
$randarr= mt_rand(0,count($arr_1)-1);
|
||
$ip1id = $arr_1[$randarr];
|
||
return $ip1id.".".$ip2id.".".$ip3id.".".$ip4id;
|
||
}
|
||
/*
|
||
* get访问获取数据
|
||
*/
|
||
public static function getResponseBody($url) {
|
||
$ch = curl_init();
|
||
#5秒超时
|
||
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5000);
|
||
#设置默认ua 这里经常测试，尽量用手机的ua,电脑的ua获取不到数据
|
||
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.198 Safari/537.36');//'User-Agent: Mozilla/5.0 (Linux; Android 5.1.1; vivo X9 Plus Build/LMY48Z) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/39.0.0.0 Mobile Safari/537.36');
|
||
#把随机ip添加进请求头
|
||
$httpheader = [];
|
||
$httpheader[] = 'X-FORWARDED-FOR:'.self::Rand_IP();
|
||
$httpheader[] = 'CLIENT-IP:'.self::Rand_IP();
|
||
#请求头中添加cookie
|
||
$httpheader[] = 'cookie:did=web_'.md5(time() . mt_rand(1,1000000)).'; didv='.time().'000;';
|
||
curl_setopt($ch, CURLOPT_HTTPHEADER, $httpheader);
|
||
#返回数据不直接输出
|
||
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
|
||
#设置请求地址
|
||
curl_setopt($ch, CURLOPT_URL, $url);
|
||
#关闭ssl验证
|
||
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
|
||
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
|
||
#设置默认referer
|
||
curl_setopt($ch, CURLOPT_REFERER, 'https://www.moestack.com');
|
||
#get方式请求
|
||
curl_setopt($ch, CURLOPT_POST, false);
|
||
$contents = curl_exec($ch);
|
||
curl_close($ch);
|
||
return $contents;
|
||
}
|
||
/*
|
||
* get访问获取头部
|
||
*/
|
||
public static function getResponseHeader($url) {
|
||
$ch = curl_init($url);
|
||
$httpheader = [];
|
||
$httpheader[] = 'X-FORWARDED-FOR:'.self::Rand_IP();
|
||
$httpheader[] = 'CLIENT-IP:'.self::Rand_IP();
|
||
#请求头中添加cookie
|
||
$httpheader[] = 'cookie:did=web_'.md5(time() . mt_rand(1,1000000)).'; didv='.time().'000;clientid=3; client_key=6589'.rand(1000, 9999);
|
||
curl_setopt($ch, CURLOPT_HTTPHEADER,$httpheader);
|
||
#以下两句设置返回响应头不返回响应体
|
||
curl_setopt($ch, CURLOPT_HEADER, true);
|
||
curl_setopt($ch, CURLOPT_NOBODY, true);
|
||
#返回数据不直接输出
|
||
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
|
||
$content = curl_exec($ch);
|
||
curl_close($ch);
|
||
return $content;
|
||
}
|
||
/*
|
||
* 获取get post请求，可以get+号
|
||
*/
|
||
public static function request() {
|
||
$explode = explode('&', $_SERVER['QUERY_STRING']);
|
||
// print_r($explode);
|
||
$Request = [];
|
||
foreach($explode as $value) {
|
||
$explod = explode('=', $value, 2);
|
||
$Request[@$explod[0]] = @$explod[1] ?: null;
|
||
//print_r($explod);
|
||
unset($explod);
|
||
}
|
||
foreach($Request as $k=>$v) {
|
||
if(!empty($v)) {
|
||
$fileType = mb_detect_encoding($v, array('UTF-8','GBK','LATIN1','BIG5','GB2312')) ;
|
||
if($fileType != 'UTF-8') {
|
||
$data = mb_convert_encoding($v, 'utf-8', $fileType);
|
||
}else{
|
||
$data = $v;
|
||
}
|
||
}else{
|
||
$data = $v;
|
||
}
|
||
$array[$k] = urldecode((String) $data);
|
||
unset($data, $fileType);
|
||
}
|
||
// print_r($array);
|
||
return array_merge($array, $_POST);
|
||
}
|
||
/*
|
||
* 读取文件夹内某些文件的绝对路径
|
||
*/
|
||
public static function read_all($dir, ...$type) {
|
||
if (!is_dir($dir)) {
|
||
return array();
|
||
}
|
||
$dir = preg_replace('/\/$/', '', $dir);
|
||
$textarray = [];
|
||
$handle = opendir($dir);
|
||
if ($handle) {
|
||
while (($fl = readdir($handle)) !== false) {
|
||
$temp = iconv('utf-8', 'utf-8', $dir . DIRECTORY_SEPARATOR . $fl);
|
||
//转换成utf-8格式
|
||
//如果不加 $fl!='.' && $fl != '..' 则会造成把$dir的父级目录也读取出来
|
||
if (!(is_dir($temp) && $fl != '.' && $fl != '..')) {
|
||
if ($fl != '.' && $fl != '..') {
|
||
$suffix = substr(strrchr($fl, '.'), 1);
|
||
if($type)
|
||
{
|
||
foreach($type as $v) {
|
||
if ($suffix == $v) {
|
||
$textarray[] = array("path" => $dir . DIRECTORY_SEPARATOR, "name" => $fl, 'file'=>$dir.DIRECTORY_SEPARATOR.$fl, 'suffix'=>$suffix);
|
||
}
|
||
}
|
||
} else {
|
||
$textarray[] = array("path" => $dir . DIRECTORY_SEPARATOR, "name" => $fl, 'file'=>$dir.DIRECTORY_SEPARATOR.$fl, 'suffix'=>$suffix);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
return $textarray;
|
||
}
|
||
/*
|
||
* 读取某些文件夹的所有子文件夹
|
||
*/
|
||
public static function read_all_dir($dir) {
|
||
if(!is_dir($dir)) {
|
||
return false;
|
||
}
|
||
$dir = preg_replace('/\/$/', '', $dir);
|
||
$array = scandir($dir);
|
||
// print_r($array);
|
||
foreach($array as $k=>$v) {
|
||
$temp = iconv('utf-8', 'utf-8', $dir . DIRECTORY_SEPARATOR . $v);
|
||
if(is_dir($temp) && $v != '.' && $v != '..') {
|
||
$dirarray[] = ['name'=>$v, 'path'=>$temp];
|
||
}
|
||
}
|
||
return $dirarray;
|
||
}
|
||
/*
|
||
* 获取跳转
|
||
*/
|
||
public static function loadurl($url, $Array = []) {
|
||
if(!isset($Array['loadurl']) || $Array['loadurl'] != 1) {
|
||
$Array['loadurl'] = 1;
|
||
}
|
||
$Array['nobody'] = 1;
|
||
$urls = self::teacher_curl($url, $Array);
|
||
if(stristr($urls, '//')) {
|
||
return self::loadurl($urls);
|
||
}
|
||
return $url;
|
||
}
|
||
/*
|
||
* ASCII转utf8
|
||
*/
|
||
public static function ASCII_UTF8($string) {
|
||
preg_match_all('/&#([0-9]+);/', $string, $int);
|
||
if(empty($int[1])) {
|
||
return $string;
|
||
}
|
||
foreach($int[1] as $k=>$v) {
|
||
$string = str_replace('&#'.$v.';', chr($v), $string);
|
||
}
|
||
return $string;
|
||
}
|
||
/*
|
||
* 一种加密
|
||
*/
|
||
public static function encrypt($string, $operation, $key='ovooa') {
|
||
$key=md5($key);
|
||
$key_length=strlen($key);
|
||
$string = $operation == 'D' ? str_replace(' ', '+', $string) : $string;
|
||
$string=$operation=='D'?base64_decode($string):substr(md5($string.$key),0,8).$string;
|
||
$string_length=strlen($string);
|
||
$rndkey=$box=array();
|
||
$result='';
|
||
for($i=0;$i<=255;$i++) {
|
||
$rndkey[$i]=ord($key[$i%$key_length]);
|
||
$box[$i]=$i;
|
||
}
|
||
for($j=$i=0;$i<256;$i++) {
|
||
$j=($j+$box[$i]+$rndkey[$i])%256;
|
||
$tmp=$box[$i];
|
||
$box[$i]=$box[$j];
|
||
$box[$j]=$tmp;
|
||
}
|
||
for($a=$j=$i=0;$i<$string_length;$i++) {
|
||
$a=($a+1)%256;
|
||
$j=($j+$box[$a])%256;
|
||
$tmp=$box[$a];
|
||
$box[$a]=$box[$j];
|
||
$box[$j]=$tmp;
|
||
$result.=chr(ord($string[$i])^($box[($box[$a]+$box[$j])%256]));
|
||
}
|
||
if($operation=='D') {
|
||
if(substr($result,0,8)==substr(md5(substr($result,8).$key),0,8)) {
|
||
return substr($result,8);
|
||
}else{
|
||
return 'key错误';
|
||
}
|
||
}else{
|
||
return str_replace('=','',base64_encode($result));
|
||
}
|
||
}
|
||
/*
|
||
* 去除空占位符
|
||
*/
|
||
public static function nate($String) {
|
||
return str_replace(Array("\r", "\n", "\r\n", ' '), '', (String) $String);
|
||
}
|
||
public static function is_Skey($Skey) {
|
||
if(strlen(str_replace(' ', '', $Skey)) == 10) {
|
||
return true;
|
||
}else{
|
||
return false;
|
||
}
|
||
}
|
||
/*
|
||
* 判断是否是pskey
|
||
*/
|
||
public static function is_Pskey($Pskey) {
|
||
if(strlen((String) $Pskey) == 44) {
|
||
//preg_match('/^.{38,46}$/', $Pskey)
|
||
return true;
|
||
}else{
|
||
return false;
|
||
}
|
||
}
|
||
/*
|
||
* 判断是否是手机号
|
||
*/
|
||
public static function is_phone($number) {
|
||
if(preg_match('/^1[1-9][0-9]{9,10}$/', $number))
|
||
{
|
||
return true;
|
||
}else{
|
||
return false;
|
||
}
|
||
}
|
||
/*
|
||
* 忘了
|
||
*/
|
||
public static function strtouni($str)
|
||
{
|
||
return preg_replace('/^"|"$/', '', Json_encode((string)$str));
|
||
}
|
||
/*
|
||
* 忘了
|
||
*/
|
||
public static function unitostr($uni)
|
||
{
|
||
return preg_replace_callback("#\\\u([0-9a-f]{4})#i", function ($r) {
|
||
return iconv('UCS-2BE', 'UTF-8', pack('H4', $r[1]));
|
||
},
|
||
$uni);
|
||
}
|
||
/*
|
||
* mb库的split
|
||
*/
|
||
public static function mb_split($string, $split_length = 1, $encoding = null)
|
||
{
|
||
if (null !== $string && !\is_scalar($string) && !(\is_object($string) && \method_exists($string, '__toString'))) {
|
||
trigger_error('mb_str_split(): expects parameter 1 to be string, '.\gettype($string).' given', E_USER_WARNING);
|
||
return null;
|
||
}
|
||
if (null !== $split_length && !\is_bool($split_length) && !\is_numeric($split_length)) {
|
||
trigger_error('mb_str_split(): expects parameter 2 to be int, '.\gettype($split_length).' given', E_USER_WARNING);
|
||
return null;
|
||
}
|
||
$split_length = (int) $split_length;
|
||
if (1 > $split_length) {
|
||
trigger_error('mb_str_split(): The length of each segment must be greater than zero', E_USER_WARNING);
|
||
return false;
|
||
}
|
||
if (null === $encoding) {
|
||
$encoding = mb_internal_encoding();
|
||
} else {
|
||
$encoding = (string) $encoding;
|
||
}
|
||
|
||
if (! in_array($encoding, mb_list_encodings(), true)) {
|
||
static $aliases;
|
||
if ($aliases === null) {
|
||
$aliases = [];
|
||
foreach (mb_list_encodings() as $encoding) {
|
||
$encoding_aliases = mb_encoding_aliases($encoding);
|
||
if ($encoding_aliases) {
|
||
foreach ($encoding_aliases as $alias) {
|
||
$aliases[] = $alias;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
if (! in_array($encoding, $aliases, true)) {
|
||
trigger_error('mb_str_split(): Unknown encoding "'.$encoding.'"', E_USER_WARNING);
|
||
return null;
|
||
}
|
||
}
|
||
$result = [];
|
||
$length = mb_strlen($string, $encoding);
|
||
for ($i = 0; $i < $length; $i += $split_length) {
|
||
$result[] = mb_substr($string, $i, $split_length, $encoding);
|
||
}
|
||
return $result;
|
||
}
|
||
/*
|
||
* 删除过期文件
|
||
*/
|
||
public static function delfile($dir, $time)
|
||
{
|
||
if(is_dir($dir)) {
|
||
if($dh=opendir($dir)) {
|
||
while (false !== ($file = readdir($dh))) {
|
||
// $count = strstr($file,'duodu-')||strstr($file,'dduo-')||strstr($file,'duod-');
|
||
if($file!='.' && $file!='..') {
|
||
$fullpath=$dir.'/'.$file;
|
||
if(!is_dir($fullpath)) {
|
||
$filedate=filemtime($fullpath);
|
||
$minutes=round((time()-$filedate)/60);
|
||
if($minutes>$time) unlink($fullpath);
|
||
//删除文件
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
closedir($dh);
|
||
return true;
|
||
}
|
||
/*
|
||
* 阿拉伯数字转大写数字，有bug
|
||
*/
|
||
public static function chinanum($num)
|
||
{
|
||
$char = array("零","一","二","三","四","五","六","七","八","九");
|
||
$dw = array("","十","百","千","万","亿","兆");
|
||
$retval = "";
|
||
$proZero = false;
|
||
for($i = 0;$i < strlen($num);$i++) {
|
||
if($i > 0)
|
||
{
|
||
$temp = (int)(($num % pow (10,$i+1)) / pow (10,$i));
|
||
}
|
||
else {
|
||
$temp = (int)($num % pow (10,1));
|
||
}
|
||
if($proZero == true && $temp == 0)
|
||
{
|
||
continue;
|
||
}
|
||
if($temp == 0)
|
||
{
|
||
$proZero = true;
|
||
} else {
|
||
$proZero = false;
|
||
}
|
||
if($proZero)
|
||
{
|
||
if($retval == "")
|
||
{
|
||
continue;
|
||
}
|
||
$retval = $char[$temp].$retval;
|
||
} else {
|
||
$retval = $char[$temp].$dw[$i].$retval;
|
||
}
|
||
}
|
||
if($retval == "一十")
|
||
{
|
||
$retval = "十";
|
||
}
|
||
$retval = str_replace('一十','十',$retval);
|
||
return $retval;
|
||
}
|
||
/*
|
||
* 判断是否是邮箱
|
||
*/
|
||
public static function is_email($email)
|
||
{
|
||
$pattern_test = "/([a-z0-9]*[-_.]?[a-z0-9]+)*@([a-z0-9]*[-_]?[a-z0-9]+)+[.][a-z]{2,3}([.][a-z]{2})?/i";
|
||
return preg_match($pattern_test, $email);
|
||
}
|
||
/*
|
||
* 忘了
|
||
*/
|
||
public static function getRandomHex($length)
|
||
{
|
||
if (function_exists('random_bytes')) {
|
||
return bin2hex(random_bytes($length / 2));
|
||
}
|
||
if (function_exists('mcrypt_create_iv')) {
|
||
return bin2hex(mcrypt_create_iv($length / 2, MCRYPT_DEV_URANDOM));
|
||
}
|
||
if (function_exists('openssl_random_pseudo_bytes')) {
|
||
return bin2hex(openssl_random_pseudo_bytes($length / 2));
|
||
}
|
||
}
|
||
/*
|
||
* 转码，忘了转什么
|
||
*/
|
||
public static function bchexdec($hex)
|
||
{
|
||
$dec = 0;
|
||
$len = strlen($hex);
|
||
for ($i = 1; $i <= $len; $i++) {
|
||
$dec = bcadd($dec, bcmul(strval(hexdec($hex[$i - 1])), bcpow('16', strval($len - $i))));
|
||
}
|
||
|
||
return $dec;
|
||
}
|
||
/*
|
||
* 同上
|
||
*/
|
||
public static function bcdechex($dec)
|
||
{
|
||
$hex = '';
|
||
do {
|
||
$last = bcmod($dec, 16);
|
||
$hex = dechex($last).$hex;
|
||
$dec = bcdiv(bcsub($dec, $last), 16);
|
||
} while ($dec > 0);
|
||
|
||
return $hex;
|
||
}
|
||
/*
|
||
* str转16进制
|
||
*/
|
||
public static function str2hex($string)
|
||
{
|
||
$hex = '';
|
||
for ($i = 0; $i < strlen($string); $i++) {
|
||
$ord = ord($string[$i]);
|
||
$hexCode = dechex($ord);
|
||
$hex .= substr('0'.$hexCode, -2);
|
||
}
|
||
|
||
return $hex;
|
||
}
|
||
} |