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<?php
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/*
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|--------------------------------------------------------------------------
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| SkyCaiji (蓝天采集器)
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|--------------------------------------------------------------------------
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| Copyright (c) 2018 https://www.skycaiji.com All rights reserved.
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|--------------------------------------------------------------------------
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| 使用协议 https://www.skycaiji.com/licenses
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|--------------------------------------------------------------------------
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*/
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define('SKYCAIJI_VERSION', '2.4');
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\think\Loader::addNamespace('plugin', realpath(ROOT_PATH.'plugin'));
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\think\Loader::addNamespace('util',realpath(APP_PATH.'extend/util'));
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error_reporting(E_ERROR | E_PARSE);
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if (!function_exists('url')) {
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/**
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* Url生成，重新定义
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* @param string $url 路由地址
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* @param string|array $vars 变量
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* @param bool|string $suffix 生成的URL后缀
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* @param bool|string $domain 域名
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* @return string
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*/
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function url($url = '', $vars = '', $suffix = true, $domain = false){
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$url=url_is_compatible($url);
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return \think\Url::build($url, $vars, $suffix, $domain);
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}
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}
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/*兼容url设置*/
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function url_is_compatible($url){
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static $urlConvert=null;
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if(defined('URL_IS_COMPATIBLE')&&$url){
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if(!isset($urlConvert)){
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config('url_convert',false);
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$urlConvert=1;
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}
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if(false === strpos($url, '://')){
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$url=str_replace('?', '&', $url);
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}
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}
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return $url;
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}
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function set_g_sc($keys,$val){
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\util\Funcs::array_set($GLOBALS['_sc'], $keys, $val);
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}
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function g_sc($key1,$key2=null,$key3=null){
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$keys=array($key1);
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if(isset($key2)){
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$keys[]=$key2;
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if(isset($key3)){
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$keys[]=$key3;
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}
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}
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return \util\Funcs::array_get($GLOBALS['_sc'], $keys);
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}
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function g_sc_c($key1,$key2=null,$key3=null){
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$keys=array($key1);
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if(isset($key2)){
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$keys[]=$key2;
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if(isset($key3)){
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$keys[]=$key3;
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}
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}
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return \util\Funcs::array_get($GLOBALS['_sc']['c'], $keys);
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}
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function is_empty($val){
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return empty($val);
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}
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/*写入文件*/
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function write_dir_file($filename,$data,$flags=null,$content=null){
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$dir = dirname($filename);
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if(!is_dir($dir)){
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mkdir($dir,0777,true);
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}
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return file_put_contents($filename,$data,$flags,$content);
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}
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function url_b64encode($string) {
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$data = base64_encode($string);
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$data = str_replace(array('+','/','='),array('-','_',''),$data);
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return $data;
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}
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function url_b64decode($string) {
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$data = str_replace(array('-','_'),array('+','/'),$string);
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$mod4 = strlen($data) % 4;
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if ($mod4) {
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$data .= substr('====', $mod4);
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}
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return base64_decode($data);
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}
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/*面包屑导航*/
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function breadcrumb($arr){
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$return='';
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if(!empty($arr)&&is_array($arr)){
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foreach ($arr as $v){
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if(is_string($v)){
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$return.='<li>'.$v.'</li>';
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}elseif(!empty($v['url'])){
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$return.='<li><a href="'.$v['url'].'">'.$v['title'].'</a></li>';
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}
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}
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}
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return $return;
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}
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/*任意编码转换成utf8*/
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function auto_convert2utf8($str){
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$encode = mb_detect_encoding($str, array('ASCII','UTF-8','GB2312','GBK','BIG5'));
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if(strcasecmp($encode, 'utf-8')!==0){
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$str=iconv($encode,'utf-8//IGNORE',$str);
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}
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return $str;
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}
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/**
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* 发送邮件
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* @param array $emailConfig
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* @param string $to
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* @param string $name
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* @param string $subject
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* @param string $body
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* @param string $attachment
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* @return boolean
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*/
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function send_mail($emailConfig,$to, $name, $subject = '', $body = '', $attachment = null){
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set_time_limit(60);
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$mail = new \PHPMailer();
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$mail->isSMTP();
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$mail->Host = $emailConfig['smtp'];
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$mail->SMTPAuth = true;
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$mail->Username = $emailConfig['email'];
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$mail->Password = $emailConfig['pwd'];
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$mail->SMTPSecure = empty($emailConfig['type'])?'tls':$emailConfig['type'];
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$mail->Port = $emailConfig['port'];
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$mail->setFrom($emailConfig['email'], $emailConfig['sender']);
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$mail->addAddress($to, $name);
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$mail->isHTML(true);
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$mail->Subject = $subject;
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$mail->Body = $body;
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$mail->AltBody = '';
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if(is_array($attachment)){
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foreach ($attachment as $file){
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is_file($file) && $mail->AddAttachment($file);
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}
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}
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return $mail->Send() ? true : $mail->ErrorInfo;
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}
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/*客户端信息*/
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function clientinfo(){
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$info=array(
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'url'=>config('root_website'),
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'v'=>constant('SKYCAIJI_VERSION'),
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);
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return $info;
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}
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/**
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* 获取html代码
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* @param string $url
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* @param string $headers 键值对形式
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* @param array $options
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* @param string $fromEncode
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* @param array $postData 通过isset判断是否是post模式
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* @param bool $returnInfo 是否返回信息
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*/
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function get_html($url,$headers=null,$options=array(),$fromEncode='auto',$postData=null,$returnInfo=false){
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$headers=is_array($headers)?$headers:array();
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$options=is_array($options)?$options:array();
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$fromEncode=strtolower($fromEncode);
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if(isset($headers['useragent'])){
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$options['useragent']=$headers['useragent'];
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unset($headers['useragent']);
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}
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if(empty($options['useragent'])){
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$options['useragent']='Mozilla/5.0 (Windows NT 6.2; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70 Safari/537.36';
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}
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$options['timeout']=$options['timeout']>0?$options['timeout']:30;
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$curlHeaders=array();
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if(!empty($headers)){
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foreach ($headers as $k=>$v){
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$curlHeaders[]=$k.': '.$v;
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}
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}
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$headers=$curlHeaders;
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unset($curlHeaders);
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if(!preg_match('/^\w+\:\/\//', $url)){
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$url='http://'.$url;
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}
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$curl=null;
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try {
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if(isset($postData)&&$postData!==false){
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if(!empty($postData)&&!empty($fromEncode)&&!in_array($fromEncode, array('auto','utf-8','utf8'))){
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if(!is_array($postData)){
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if(preg_match_all('/([^\&]+?)\=([^\&]*)/',$postData,$m_post_data)){
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$new_post_data=array();
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foreach($m_post_data[1] as $k=>$v){
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$new_post_data[$v]=rawurldecode($m_post_data[2][$k]);
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}
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$postData=$new_post_data;
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}else{
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$postData=array();
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}
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}
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$postData=is_array($postData)?$postData:array();
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foreach ($postData as $k=>$v){
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$postData[$k] = iconv ( 'utf-8', $fromEncode.'//IGNORE', $v );
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}
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}
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$curl=\util\Curl::post($url,$headers,$options,$postData);
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}else{
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$allow_get=true;
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if(!empty($options['max_bytes'])){
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$max_bytes=intval($options['max_bytes']);
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unset($options['max_bytes']);
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$curl=\util\Curl::head($url,$headers,$options);
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if(preg_match('/\bContent-Length\s*:\s*(\d+)/i', $curl->header,$contLen)){
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$contLen=intval($contLen[1]);
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if($contLen>=$max_bytes){
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$allow_get=false;
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}
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}
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}
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if($allow_get){
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$curl=\util\Curl::get($url,$headers,$options);
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}else{
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$curl=null;
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}
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}
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} catch (\Exception $e) {
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$curl=null;
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}
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$html=null;
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if(!empty($curl)){
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if($curl->isOk){
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$html=$curl->body;
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if ($fromEncode == 'auto') {
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$htmlCharset='';
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if(preg_match ( '/<meta[^<>]*?content=[\'\"]text\/html\;\s*charset=(?P<charset>[^\'\"\<\>]+?)[\'\"]/i', $html, $htmlCharset ) || preg_match ( '/<meta[^<>]*?charset=[\'\"](?P<charset>[^\'\"\<\>]+?)[\'\"]/i', $html, $htmlCharset )){
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$htmlCharset=strtolower(trim($htmlCharset['charset']));
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if('utf8'==$htmlCharset){
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$htmlCharset='utf-8';
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}
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}else{
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$htmlCharset='';
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}
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$headerCharset='';
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if(preg_match('/\bContent-Type\s*:[^\r\n]*charset=(?P<charset>[\w\-]+)/i', $curl->header,$headerCharset)){
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$headerCharset=strtolower(trim($headerCharset['charset']));
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if('utf8'==$headerCharset){
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$headerCharset='utf-8';
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}
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}else{
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$headerCharset='';
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}
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if(!empty($htmlCharset)&&!empty($headerCharset)&&strcasecmp($htmlCharset,$headerCharset)!==0){
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$zhCharset=array('gb18030','gbk','gb2312');
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if(in_array($htmlCharset,$zhCharset)&&in_array($headerCharset,$zhCharset)){
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$fromEncode='gb18030';
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}else{
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$autoEncode = mb_detect_encoding($html, array('ASCII','UTF-8','GB2312','GBK','BIG5'));
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if(strcasecmp($htmlCharset,$autoEncode)==0){
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$fromEncode=$htmlCharset;
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}elseif(strcasecmp($headerCharset,$autoEncode)==0){
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$fromEncode=$headerCharset;
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}else{
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$fromEncode=$autoEncode;
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}
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}
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}elseif(!empty($htmlCharset)){
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$fromEncode=$htmlCharset;
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}elseif(!empty($headerCharset)){
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$fromEncode=$headerCharset;
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}else{
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$fromEncode = mb_detect_encoding($html, array('ASCII','UTF-8','GB2312','GBK','BIG5'));
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}
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$fromEncode=empty($fromEncode)?null:$fromEncode;
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}
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$fromEncode=trim($fromEncode);
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if(!empty($fromEncode)){
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$fromEncode=strtolower($fromEncode);
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switch ($fromEncode){
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case 'utf8':$fromEncode='utf-8';break;
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case 'cp936':$fromEncode='gbk';break;
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case 'cp20936':$fromEncode='gb2312';break;
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case 'cp950':$fromEncode='big5';break;
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}
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if ($fromEncode!='utf-8'){
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$html = iconv ( $fromEncode, 'utf-8//IGNORE', $html );
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}
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}
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}
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}
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$html=isset($html)?$html:false;
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if(!$returnInfo){
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return $html;
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}else{
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if(empty($curl)){
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return array('header'=>'','ok'=>($html===false?false:true),'html'=>$html);
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}else{
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return array('header'=>$curl->header,'ok'=>$curl->isOk,'html'=>$html);
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}
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}
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}
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/*载入配置文件*/
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function load_data_config(){
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static $loaded=false;
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if(!$loaded){
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if(file_exists(config('root_path').'/data/config.php')){
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$dataConfig=include config('root_path').'/data/config.php';
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$dbConfig=array();
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foreach ($dataConfig as $k=>$v){
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if(strpos($k, 'DB_')!==false){
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$dbConfig[$k]=$v;
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unset($dataConfig[$k]);
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}
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}
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$dbConfig=array(
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'type'=>$dbConfig['DB_TYPE'],
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'hostname'=>$dbConfig['DB_HOST'],
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'hostport'=>$dbConfig['DB_PORT'],
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'database'=>$dbConfig['DB_NAME'],
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'password'=>$dbConfig['DB_PWD'],
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'username'=>$dbConfig['DB_USER'],
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'prefix'=>$dbConfig['DB_PREFIX'],
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);
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if(!empty($dbConfig)&&is_array($dbConfig)){
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$dbConfig=array_merge(config('database'),$dbConfig);
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config('database',$dbConfig);
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config($dataConfig);
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$loaded=true;
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}
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}
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}
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}
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/*默认全局过滤方法:config('default_filter')*/
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function default_filter_func($str){
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return htmlspecialchars($str,ENT_QUOTES);
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}
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/*生成分页配置*/
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function paginate_auto_config($path='',$queryParamsOrAuto=true){
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if(empty($path)){
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$path=request()->pathinfo();
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}
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if($queryParamsOrAuto==true){
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$params=input('param.');
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}else{
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$params=is_array($queryParamsOrAuto)?$queryParamsOrAuto:array();
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}
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$params[config('paginate.var_page')]='-_-PAGE-_-';
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$params=http_build_query($params);
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$path.=(strpos($path,'?')!==false?'&':'?').$params;
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$path=url($path);
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$path=str_replace('-_-PAGE-_-', '[PAGE]', $path);
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return array('path'=>$path);
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} |
