394 lines
13 KiB
PHP
394 lines
13 KiB
PHP
<?php
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function view($tmpl, $data = [])
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{
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$view = \utils\View::getInstance();
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$view->assign($data);
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$view->fetch($tmpl);
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}
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function input($key, $default = null){
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return $_POST[$key] ?? $_GET[$key] ?? $default;
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}
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/*生成唯一标志
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*标准的UUID格式为：xxxxxxxx-xxxx-xxxx-xxxxxx-xxxxxxxxxx(8-4-4-4-12)
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*/
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function uuid($num = 1, $dx = 2)
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{
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$array = array();
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for ($i = 0; $num > $i; $i++) {
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$chars = md5(uniqid(mt_rand(), true));
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$uuid = substr($chars, 0, 8) . '-'
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. substr($chars, 8, 4) . '-'
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. substr($chars, 12, 4) . '-'
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. substr($chars, 16, 4) . '-'
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. substr($chars, 20, 12);
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if (!in_array($uuid, $array)) {
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$array[] = ($dx == 1) ? strtoupper($uuid) : strtolower($uuid);
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} else {
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$i--;
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}
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}
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return $array;
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}
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/**
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* 生成GUID
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*/
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function create_guid()
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{
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if (function_exists('com_create_guid') === true) {
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return trim(com_create_guid(), '{}');
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}
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return sprintf('%04X%04X-%04X-%04X-%04X-%04X%04X%04X', mt_rand(0, 65535), mt_rand(0, 65535), mt_rand(0, 65535), mt_rand(16384, 20479), mt_rand(32768, 49151), mt_rand(0, 65535), mt_rand(0, 65535), mt_rand(0, 65535));
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}
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function Fcurl($url, $ifpost = 0, $datafields = '', $cookiefile = '', $v = false)
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{
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$ip_long = array(
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array('607649792', '608174079'), //36.56.0.0-36.63.255.255
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array('1038614528', '1039007743'), //61.232.0.0-61.237.255.255
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array('1783627776', '1784676351'), //106.80.0.0-106.95.255.255
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array('2035023872', '2035154943'), //121.76.0.0-121.77.255.255
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array('2078801920', '2079064063'), //123.232.0.0-123.235.255.255
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array('-1950089216', '-1948778497'), //139.196.0.0-139.215.255.255
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array('-1425539072', '-1425014785'), //171.8.0.0-171.15.255.255
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array('-1236271104', '-1235419137'), //182.80.0.0-182.92.255.255
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array('-770113536', '-768606209'), //210.25.0.0-210.47.255.255
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array('-569376768', '-564133889'), //222.16.0.0-222.95.255.255
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);
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$rand_key = mt_rand(0, 9);
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$ip = long2ip(mt_rand($ip_long[$rand_key][0], $ip_long[$rand_key][1]));
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$header = array(
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"Connection: Keep-Alive",
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"Accept: text/html, application/xhtml+xml, */*",
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"Pragma: no-cache",
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"Accept-Language: zh-Hans-CN,zh-Hans;q=0.8,en-US;q=0.5,en;q=0.3",
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"User-Agent: Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; WOW64; Trident/6.0)",
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'CLIENT-IP:' . $ip,
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'X-FORWARDED-FOR:' . $ip,
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'REMOTE_ADDR:' . $ip
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);
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, $url);
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curl_setopt($ch, CURLOPT_HEADER, $v);
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curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
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$ifpost && curl_setopt($ch, CURLOPT_POST, $ifpost);
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$ifpost && curl_setopt($ch, CURLOPT_POSTFIELDS, $datafields);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
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$cookiefile && curl_setopt($ch, CURLOPT_COOKIE, $cookiefile);
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curl_setopt($ch, CURLOPT_TIMEOUT, 30); //允许执行的最长秒数
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
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curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
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curl_setopt($ch, CURLOPT_REFERER, $url);
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$ok = curl_exec($ch);
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curl_close($ch);
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unset($ch);
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$ok = strToUTF8($ok);
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return $ok;
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}
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function strToUTF8($strText)
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{
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$encode = mb_detect_encoding($strText, array('UTF-8', 'GB2312', 'GBK'));
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if ($encode != "UTF-8") {
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return @iconv($encode, 'UTF-8', $strText);
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} else {
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return $strText;
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}
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}
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function getip($type = 0,$adv=false) {
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$type = $type ? 1 : 0;
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static $ip = NULL;
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if ($ip !== NULL) return $ip[$type];
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if($adv){
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if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
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$arr = explode(',', $_SERVER['HTTP_X_FORWARDED_FOR']);
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$pos = array_search('unknown',$arr);
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if(false !== $pos) unset($arr[$pos]);
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$ip = trim($arr[0]);
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}elseif (isset($_SERVER['HTTP_CLIENT_IP'])) {
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$ip = $_SERVER['HTTP_CLIENT_IP'];
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}elseif (isset($_SERVER['REMOTE_ADDR'])) {
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$ip = $_SERVER['REMOTE_ADDR'];
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}
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}elseif (isset($_SERVER['REMOTE_ADDR'])) {
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$ip = $_SERVER['REMOTE_ADDR'];
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}
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// IP地址合法验证
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$long = sprintf("%u",ip2long($ip));
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$ip = $long ? array($ip, $long) : array('0.0.0.0', 0);
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return $ip[$type];
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}
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function getBrowserOs()
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{
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$flag = $_SERVER['HTTP_USER_AGENT'];
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if (preg_match('/Windows[\d\. \w]*/', $flag, $match)) {
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$sys = $match[0];
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} else {
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$sys = 'Unknown';
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}
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// 检查操作系统
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if (preg_match('/Chrome\/[\d\.\w]*/', $flag, $match)) {
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// 检查Chrome
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$browser = $match[0];
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} elseif (preg_match('/Safari\/[\d\.\w]*/', $flag, $match)) {
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// 检查Safari
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$browser = $match[0];
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} elseif (preg_match('/MSIE [\d\.\w]*/', $flag, $match)) {
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// IE
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$browser = $match[0];
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} elseif (preg_match('/Opera\/[\d\.\w]*/', $flag, $match)) {
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// opera
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$browser = $match[0];
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} elseif (preg_match('/Firefox\/[\d\.\w]*/', $flag, $match)) {
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// Firefox
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$browser = $match[0];
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} elseif (preg_match('/OmniWeb\/(v*)([^\s|;]+)/i', $flag, $match)) {
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//OmniWeb
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$browser = $match[2];
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} elseif (preg_match('/Netscape([\d]*)\/([^\s]+)/i', $flag, $match)) {
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//Netscape
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$browser = $match[2];
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} elseif (preg_match('/Lynx\/([^\s]+)/i', $flag, $match)) {
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//Lynx
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$browser = $match[1];
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} elseif (preg_match('/360SE/i', $flag, $match)) {
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//360SE
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$browser = '360安全浏览器';
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} elseif (preg_match('/SE 2.x/i', $flag, $match)) {
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//搜狗
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$browser = '搜狗浏览器';
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} else {
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$browser = 'unkown';
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}
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return [$sys, $browser];
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}
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function is_url($url)
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{
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if (filter_var($url, FILTER_VALIDATE_URL) !== false) {
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return true;
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} else {
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return false;
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}
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}
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function urlheader($url)
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{
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$curl = curl_init();
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curl_setopt($curl, CURLOPT_URL, $url);
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curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1);
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curl_setopt($curl, CURLOPT_HEADER, 1); //输出header信息
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curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); //不显示网页内容
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curl_setopt($curl, CURLOPT_ENCODING, ''); //允许执行gzip
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curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
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curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE);
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curl_setopt($curl, CURLOPT_REFERER, $url);
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curl_setopt($curl, CURLOPT_TIMEOUT, 8);
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$data = curl_exec($curl);
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$pHeader = array();
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if (!curl_errno($curl)) {
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$info = curl_getinfo($curl);
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$httpHeaderSize = $info['header_size']; //header字符串体积
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$Header = substr($data, 0, $httpHeaderSize); //获得header字符串
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preg_match_all("/([A-Za-z_\-]*?): (.*?)\r/iU", $Header, $pat_array);
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$headers = array();
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foreach ($pat_array['1'] as $key => $vo) {
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$headers[$vo] = $pat_array['2'][$key];
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}
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$pHeader['head'] = $headers;
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$data = substr($data, $httpHeaderSize);
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$ysize = strlen($data);
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$pHeader['jc'] = array(
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'ystype' => isset($headers['Content-Encoding']) ? $headers['Content-Encoding'] : '-',
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'ysize' => $ysize,
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'yssize' => $info['size_download'],
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'ysl' => @round((100 - ($info['size_download'] / $ysize * 100)), 3),
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);
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}
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curl_close($curl);
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return $pHeader;
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}
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function htmlTotext($str)
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{
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$str = str_replace(array("\n", "\r", "\t", ' ', ' '), '', $str);
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$str = preg_replace("/<style.*?>.*?<\/style.*?>/is", "", $str);
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$str = preg_replace("/<script.*?>.*?<\/script.*?>/is", "", $str);
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$str = strip_tags($str);
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return $str;
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}
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function webstatus($url)
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{
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$curl = curl_init();
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curl_setopt($curl, CURLOPT_URL, $url);
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curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1);
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curl_setopt($curl, CURLOPT_HEADER, 1); //输出header信息
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curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); //不显示网页内容
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curl_setopt($curl, CURLOPT_ENCODING, ''); //允许执行gzip
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curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
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curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE);
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curl_setopt($curl, CURLOPT_REFERER, $url);
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curl_setopt($curl, CURLOPT_TIMEOUT, 8);
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$data = curl_exec($curl);
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$Header = '';
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$code = '';
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$ip = '';
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if (!curl_errno($curl) && $data) {
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$info = curl_getinfo($curl);
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$httpHeaderSize = $info['header_size']; //header字符串体积
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$Header = substr($data, 0, $httpHeaderSize); //获得header字符串
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$code = $info['http_code'];
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$ip = $info['primary_ip'];
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}
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curl_close($curl);
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return array(
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'head' => str_replace(array("\r", "\n"), array("<br/>", ""), $Header),
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'code' => $code,
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'ip' => $ip
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);
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}
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# 域名whois查询
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function whois_query($domain)
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{
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// fix the domain name:
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$domain = strtolower(trim($domain));
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$domain = preg_replace('/^http:\/\//i', '', $domain);
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$domain = preg_replace('/^www\./i', '', $domain);
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$domain = explode('/', $domain);
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$domain = trim($domain[0]);
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// split the TLD from domain name
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$_domain = explode('.', $domain);
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$lst = count($_domain) - 1;
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$ext = $_domain[$lst];
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// You find resources and lists
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// like these on wikipedia:
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//
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// http://de.wikipedia.org/wiki/Whois
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//
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$servers = array(
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"biz" => "whois.neulevel.biz",
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"com" => "whois.internic.net",
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"us" => "whois.nic.us",
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"coop" => "whois.nic.coop",
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"info" => "whois.nic.info",
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"name" => "whois.nic.name",
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"net" => "whois.internic.net",
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"gov" => "whois.nic.gov",
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"edu" => "whois.internic.net",
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"mil" => "rs.internic.net",
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"int" => "whois.iana.org",
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"ac" => "whois.nic.ac",
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"ae" => "whois.uaenic.ae",
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"at" => "whois.ripe.net",
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"au" => "whois.aunic.net",
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"be" => "whois.dns.be",
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"bg" => "whois.ripe.net",
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"br" => "whois.registro.br",
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"bz" => "whois.belizenic.bz",
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"ca" => "whois.cira.ca",
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"cc" => "whois.nic.cc",
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"ch" => "whois.nic.ch",
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"cl" => "whois.nic.cl",
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"cn" => "whois.cnnic.net.cn",
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"cz" => "whois.nic.cz",
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"de" => "whois.nic.de",
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"fr" => "whois.nic.fr",
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"hu" => "whois.nic.hu",
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"ie" => "whois.domainregistry.ie",
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"il" => "whois.isoc.org.il",
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"in" => "whois.ncst.ernet.in",
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"ir" => "whois.nic.ir",
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"mc" => "whois.ripe.net",
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"to" => "whois.tonic.to",
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"tv" => "whois.tv",
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"ru" => "whois.ripn.net",
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"org" => "whois.pir.org",
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"aero" => "whois.information.aero",
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"nl" => "whois.domain-registry.nl"
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);
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if (!isset($servers[$ext])) {
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return 'Error: No matching nic server found!';
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}
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$nic_server = $servers[$ext];
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$output = '';
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// connect to whois server:
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if ($conn = fsockopen($nic_server, 43)) {
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fputs($conn, $domain . "\r\n");
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while (!feof($conn)) {
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$output .= fgets($conn, 128);
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}
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fclose($conn);
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} else {
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return 'Error: Could not connect to ' . $nic_server . '!';
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}
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return $output;
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}
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function urltitlecode($url)
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{
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$url = htmlspecialchars_decode($url);
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$curl = curl_init();
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curl_setopt($curl, CURLOPT_URL, $url);
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curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1);
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curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); //不显示网页内容
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curl_setopt($curl, CURLOPT_ENCODING, ''); //允许执行gzip
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curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
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curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE);
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curl_setopt($curl, CURLOPT_REFERER, $url);
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curl_setopt($curl, CURLOPT_TIMEOUT, 8);
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$data = curl_exec($curl);
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$code = '404';
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$title = '页面不见啦！';
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if (!curl_errno($curl)) {
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$data = strToUTF8($data);
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$info = curl_getinfo($curl);
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$data = htmlspecialchars_decode($data);
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preg_match("/.*<title>(.*?)<\/title>.*/is", $data, $match);
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$title = isset($match['1']) ? $match['1'] : ' - ';
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$code = $info['http_code'];
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}
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curl_close($curl);
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return array(
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'code' => $code,
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'title' => $title
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);
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}
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function json($data){
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header('Content-Type: application/json');
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echo json_encode($data, JSON_UNESCAPED_UNICODE);
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exit;
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}
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function page($array, $pagesize, $current)
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{
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$_return = array();
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$count = Count($array);
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$total = ceil($count / $pagesize);//求总页数
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$current = ($current > ($total) ? ($total) : $current);//当前页如果大于总页数，当前页为最后一页
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$start = ($current - 1) * $pagesize;//分页显示时，应该从多少条信息开始读取
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$page = ($start + $pagesize);
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$page = $count < $page ? $count : $page;
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for ($i = $start; $i < $page; $i++) {
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if (isset($array[$i])) array_push($_return, $array[$i]);//将该显示的信息放入数组 $_return 中
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}
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return array(
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$_return,
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$total,
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$count
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);
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}
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function getWebConfig(){
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return require_once (BASE_PATH . "/config/web.php");
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}
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