$val) {
$string[$key] = saddslashes($val);
}
} else {
$string = addslashes($string);
}
return $string;
}
/**
*在52服务器上执行mongodb搜索语句
* @param type $db
* @param type $coll
* @return type
*/
function getCollection_52($db,$coll)
{
$conn=getMongo_52();
$db=$conn->selectDB($db);
$collection=$db->selectCollection($coll);
return $collection;
}
/**
* 链接52mongodb
* @return \MongoClient
*/
function getMongo_52()
{
try {
$conn=new MongoClient("192.168.1.52:52017");
} catch (Exception $e) {
echo 'connect mongo error:52';exit;
}
return $conn;
}
/**
* 取消HTML代码
* @param type $string
* @return type
*/
function shtmlspecialchars($string) {
if(is_array($string)) {
foreach($string as $key => $val) {
$string[$key] = shtmlspecialchars($val);
}
} else {
$string = preg_replace('/&((#(\d{3,5}|x[a-fA-F0-9]{4})|[a-zA-Z][a-z0-9]{2,5});)/', '&\\1',
str_replace(array('&', '"', '<', '>'), array('&', '"', '<', '>'), $string));
}
return $string;
}
/**
* 字符串加密解密
* @param string $string
* @param string $operation ENCODE:加密|DECODE:解密
* @param type $key
* @param type $expiry
* @return string
*/
function authcode($string, $operation = 'DECODE', $key = '', $expiry = 0) {
$ckey_length = 0; // 随机密钥长度 取值 0-32;
// 加入随机密钥，可以令密文无任何规律，即便是原文和密钥完全相同，加密结果也会每次不同，增大破解难度。
// 取值越大，密文变动规律越大，密文变化 = 16 的 $ckey_length 次方
// 当此值为 0 时，则不产生随机密钥
$key = md5($key ? $key : UC_KEY);
$keya = md5(substr($key, 0, 16));
$keyb = md5(substr($key, 16, 16));
$keyc = $ckey_length ? ($operation == 'DECODE' ? substr($string, 0, $ckey_length): substr(md5(microtime()), -$ckey_length)) : '';
$cryptkey = $keya.md5($keya.$keyc);
$key_length = strlen($cryptkey);
$string = $operation == 'DECODE' ? base64_decode(substr($string, $ckey_length)) : sprintf('%010d', $expiry ? $expiry + time() : 0).substr(md5($string.$keyb), 0, 16).$string;
$string_length = strlen($string);
$result = '';
$box = range(0, 255);
$rndkey = array();
for($i = 0; $i <= 255; $i++) {
$rndkey[$i] = ord($cryptkey[$i % $key_length]);
}
for($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($operation == 'DECODE') {
if((substr($result, 0, 10) == 0 || substr($result, 0, 10) - time() > 0) && substr($result, 10, 16) == substr(md5(substr($result, 26).$keyb), 0, 16)) {
return substr($result, 26);
} else {
return '';
}
} else {
return $keyc.str_replace('=', '', base64_encode($result));
}
}
/**
* 检查邮箱是否有效
* @param type $email
* @return type
*/
function isemail($email) {
return strlen($email) > 6 && preg_match("/^[\w\-\.]+@[\w\-\.]+(\.\w+)+$/", $email);
}
/**
* 过滤关键字符
* @param type $str
* @return type
*/
function inputFilter($str)
{
if(empty($str))
{
return;
}
if($str=="")
{
return $str;
}
$str=trim($str);
$str=str_replace("&","&",$str);
$str=str_replace(">",">",$str);
$str=str_replace("<","<",$str);
$str=str_replace(chr(34),"&",$str);
$str=str_replace(chr(39),"'",$str);
$str=str_replace(chr(13),"
",$str);
$str=str_replace("'","''",$str);
$str=str_replace("select","select",$str);
$str=str_replace("join","join",$str);
$str=str_replace("union","union",$str);
$str=str_replace("where","where",$str);
$str=str_replace("insert","insert",$str);
$str=str_replace("delete","delete",$str);
$str=str_replace("update","update",$str);
$str=str_replace("like","like",$str);
$str=str_replace("drop","drop",$str);
$str=str_replace("create","create",$str);
$str=str_replace("modify","modify",$str);
$str=str_replace("rename","rename",$str);
$str=str_replace("alter","alter",$str);
$str=str_replace("cast","cas",$str);
return $str;
}
/**
* 截取字符串，中英文
* @param type $str
* @param type $start
* @param type $len
* @return type
*/
function msubstr($str, $start, $len) {
$tmpstr = "";
$strlen = $start + $len;
for($i = 0; $i < $strlen; $i++) {
if(ord(substr($str, $i, 1)) > 0xa0) {
$tmpstr .= substr($str, $i, 2);
$i++;
} else
$tmpstr .= substr($str, $i, 1);
}
return $tmpstr;
}
/**
* 获取IP
* @return type
*/
function getip(){
//判断服务器是否允许$_SERVER
if(isset($_SERVER)){
if(isset($_SERVER[HTTP_X_FORWARDED_FOR])){
$realip = $_SERVER[HTTP_X_FORWARDED_FOR];
}elseif(isset($_SERVER[HTTP_CLIENT_IP])) {
$realip = $_SERVER[HTTP_CLIENT_IP];
}else{
$realip = $_SERVER[REMOTE_ADDR];
}
}else{
//不允许就使用getenv获取
if(getenv("HTTP_X_FORWARDED_FOR")){
$realip = getenv( "HTTP_X_FORWARDED_FOR");
}elseif(getenv("HTTP_CLIENT_IP")) {
$realip = getenv("HTTP_CLIENT_IP");
}else{
$realip = getenv("REMOTE_ADDR");
}
}
$realip=trim($realip,',');
$arr_ip=explode(',',$realip);
return $arr_ip[count($arr_ip)-1];
}
/**
* 创建目录
* @param type $typedir 要创建的目录
*/
function createDir($typedir)
{
if(!is_dir($typedir))
{
mkdir($typedir,0744,true);
}
}
// 单例模式的数据库操作函数 - qiangwan_hwzs
function getinstance2() {
require_once S_ROOT . 'source/libs/Db2.class.php';
return Dbhelper1::getinstance();
}
function getonerecord2($query) {
global $tp;
$db = getinstance2();
$db->localPath=$tp;
return $db->getonerecord($query);
}
function getrecord_array($query){
global $tp;
$db = getinstance2();
$data=array();
$db->localPath=$tp;
$resource=$db->exec_db($query);
if($resource){
while($row= mysqli_fetch_array($resource,MYSQLI_ASSOC)){
$data[]=$row;
}
}
return $data;
}
function exec_db_insertid2($query) {
global $tp;
$db = getinstance2();
$db->localPath=$tp;
return $db->exec_db_insertid($query);
}
function exec_db2($query) {
global $tp;
$db = getinstance2();
$db->localPath=$tp;
return $db->exec_db($query);
}
/**
* 获取单条记录
* @param type $query_str
* @return type
*/
// function getonerecord($query_str)
// {
// $result=exec_db($query_str);
// $row=mysql_fetch_array($result,MYSQL_ASSOC);
// return $row;
// }
//连接数据库
// function exec_db($query_str)
// {
// global $tp;
// $dblink=mysql_connect(DBHOST,DBUSER,DBPW,1,131072);
// if(!$dblink)
// {
// @dolog('mysql链接错误记录','域名：'.$_SERVER['SERVER_NAME']."\n".$tp."\n".$query_str);
// die("Query failed:");
// }
// mysql_select_db(DBNAME);
// mysql_query("SET NAMES 'utf-8'");
//
// $result=mysql_query($query_str) or die("Query failed:".dolog('sql语句错误','域名：'.$_SERVER['SERVER_NAME']."\n".$tp."\n".$query_str));
// mysql_close($dblink);
// return $result;
// }
//返回插入的ID
// function exec_db_insertid($query_str)
// {
// global $tp;
// $dblink=mysql_connect(DBHOST,DBUSER,DBPW,1,131072);
// mysql_select_db(DBNAME);
// mysql_set_charset('utf8',$dblink);
// $result=mysql_query($query_str) or die("Query failed:".mysql_error());
// $insertid = mysql_insert_id();
// mysql_close($dblink);
// return $insertid;
// }
/**
* 获取链接数据库的 resource资源
* @return type
*/
// function getdblink()
// {
// $dblink=mysql_connect(DBHOST,DBUSER,DBPW,1,131072) or die("Connect to db failed");
// mysql_select_db(DBNAME,$dblink);
// mysql_query("SET NAMES 'utf8'",$dblink);
// return $dblink;
// }
// function exec_db_ps($query_str,$dblink)
// {
// $result=mysql_query($query_str,$dblink);
// if(!$result)
// {
// die("Query failed:".mysql_error());
// }
// return $result;
// }
/**
*
* @param string $query_str SQL 语句
* @param source $dblink 连接mysql资源
* @return array
*/
// function getrecord_array($query_str,$dblink){
// $dataArr=array();
// $result=exec_db_ps($query_str,$dblink);
// while($row= mysql_fetch_array($result,MYSQL_ASSOC)){
// $dataArr[]=$row;
// }
// return $dataArr;
// }
// function getonerecord_ps($query_str,$dblink)
// {
// $result=exec_db_ps($query_str,$dblink);
// $row=mysql_fetch_array($result,MYSQL_ASSOC);
// return $row;
// }
//本地的数据库插入最后的ID
// function get_insert_id($query_str)
// {
// global $tp;
// $dblink=mysql_connect(DBHOST,DBUSER,DBPW,1,131072) or die("Connect to db failed");
// mysql_select_db(DBNAME);
// mysql_query("SET NAMES 'utf8'");
// $result=mysql_query($query_str) or die("Query failed:". mysql_error().@dolog("connectMysqliError",$query_str."\n". mysql_errno()));
// $id=mysql_insert_id();
// mysql_close($dblink);
// return $id;
// }
//
function CheckEmail($email)
{
if (ereg("^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+(\.[a-zA-Z0-9_-])+",$email))
{
return true;
}
else
{
return false;
}
}
function curl_file_get_contents($url,$is_ajax=false)
{
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_TIMEOUT, 100);
curl_setopt($ch, CURLOPT_USERAGENT, _USERAGENT_);
curl_setopt($ch, CURLOPT_REFERER,_REFERER_);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$r = curl_exec($ch);
curl_close($ch);
return $r;
}
function init_smarty()
{
include_once(S_ROOT."source/libs/Smarty.class.php");
$tpl = new Smarty();
$tpl->template_dir = S_ROOT."templates/";
$tpl->compile_dir = S_ROOT."templates_c/";
$tpl->cache_dir = S_ROOT."cache/";
$tpl->left_delimiter = '';
return $tpl;
}
function init_smarty_2()
{ global $appid;
include_once(S_ROOT."source/libs/Smarty.class.php");
$tpl = new Smarty();
$tpl->template_dir = S_ROOT."new_tpl/tpl5/";
$tpl->compile_dir = S_ROOT."new_tpl/tpl5_c/";
$tpl->cache_dir = S_ROOT."new_tpl/cache/";
$tpl->left_delimiter = '';
return $tpl;
}
function init_smarty_10()
{
include_once(S_ROOT."source/libs/Smarty.class.php");
$tpl = new Smarty();
$tpl->template_dir = S_ROOT."new_tpl/tpl10/";
$tpl->compile_dir = S_ROOT."new_tpl/tpl10_c/";
$tpl->cache_dir = S_ROOT."new_tpl/cache/";
$tpl->left_delimiter = '';
return $tpl;
}
/**
*
* @global type $tpl
* @param type $message
* @param type $url_forward
*/
function cpmessage($message,$url_forward='')
{
global $tpl;
if(!empty($url_forward))
{
$message .= "";
}else
{
$message .= "";
}
echo $message;
exit;
}
function cpmessage2($message,$url_forward='')
{
if(!empty($url_forward))
{
$message .= "";
}else
{
$message .= "";
}
echo $message;
exit;
}
/**
* 获取ip相应的地址
* @param type $ip
* @return string
*/
function getiparea($ip)
{
include_once(S_ROOT."source/ip/qqwry.php");
$QQWry=new QQWry;
$QQWry->QQWry($ip);
$area=trim($QQWry->Country);
if($area=="局域网")
{
$area="中国";
}
return $area;
}
/**
* 分页类
*/
function urlAnalyze($page) {
$url = $_SERVER['REQUEST_URI'];
$parse_url = parse_url($url);
$url_query = isset($parse_url['query']) ? $parse_url['query'] : '';
if (!empty($url_query)) {
if (strpos($url_query, 'page=') === false) {
$url .= '&page=PAGE';
} else {
$url = str_replace('page=' . trim($_GET['page']), 'page=PAGE', $url);
}
} else {
$url .= '?page=PAGE';
}
return $url;
}
/**
* 生成分页的HTML
* @param type $total
* @param type $page
* @param type $pagesize
* @return string
*/
function getPager($total, $page, $pagesize) {
$pageData = array();
$pageData['pageCount'] = ceil($total / $pagesize);
if ($page > $pageData['pageCount']) {
$page = $pageData['pageCount'];
}
if ($page - 1 > 0) {
$pageData['prevPage'] = $page - 1;
} else {
$pageData['prevPage'] = 1;
}
if ($pageData['pageCount'] >= $page + 1) {
$pageData['nextPage'] = $page + 1;
} else {
$pageData['nextPage'] = $pageData['pageCount'];
}
$pageData['lastPage'] = $pageData['pageCount'];
$nextPageUrl = urlAnalyze($page);
$html = '';
return $html;
}
function utftogbk($str)
{
$string = charset_encode ( "utf-8", "gb2312", $str);
return $string;
}
/**
*
*检测允许通过的ip
**/
function checkallowip($ALLOWED_IP)
{
$IP = getip();
$check_ip_arr = explode ( '.', $IP );
if (! in_array ( $IP, $ALLOWED_IP ))
{
foreach ( $ALLOWED_IP as $val )
{
if (strpos ( $val, '*' ) !== false){
$arr = array (); //
$arr = explode ( '.', $val );
$bl = true;
for($i = 0; $i < 4; $i ++)
{
if ($arr [$i] != '*')
{
if ($arr [$i] != $check_ip_arr [$i])
{
$bl = false;
break;
}
}
}
if ($bl){
return true;
}
}
}
return false;
} else{
return true;
}
}
/**
*
*gbk转utf编码
**/
function gbktoutf($string) {
$string = charset_encode ( "gb2312", "utf-8", $string );
return $string;
}
/**
* 字符转码
* @param type $_input_charset
* @param type $_output_charset
* @param type $input
* @return type
*/
function charset_encode($_input_charset, $_output_charset, $input) {
$output = "";
$string = $input;
if (is_array ( $input )) {
$key = array_keys ( $string );
$size = sizeof ( $key );
for($i = 0; $i < $size; $i ++) {
$string [$key [$i]] = charset_encode ( $_input_charset, $_output_charset, $string [$key [$i]] );
}
return $string;
} else {
if (! isset ( $_output_charset ))
$_output_charset = $_input_charset;
if ($_input_charset == $_output_charset || $input == null) {
$output = $input;
} elseif (function_exists ( "mb_convert_encoding" )) {
$output = mb_convert_encoding ( $input, $_output_charset, $_input_charset );
} elseif (function_exists ( "iconv" )) {
$output = iconv ( $_input_charset, $_output_charset, $input );
} else
die ( "sorry, you have no libs support for charset change." );
return $output;
}
}
function json_encode_k($array) {
return json_encode ( $array );
}
function echojson($msg = '', $status = 0, $dataarr = array()) {
if(!$dataarr)
{
$dataarr=array();
}
$arr = array (
'msg' => $msg,
'status' => $status.'',
'data' => $dataarr
);
echo json_encode_k ( $arr );die;
}
function echojson2($msg = '', $status = 0, $dataarr = array()) {
$msg = gbktoutf ( $msg );
$status = gbktoutf ( $status );
$dataarr = gbktoutf ( $dataarr );
if(!$dataarr)
{
$dataarr=array();
}
$arr = array (
'msg' => $msg,
'status' => $status.'',
'data' => $dataarr
);
return json_encode_k ( $arr );
}
/**
* xml转成array
* @param type $xml_str
* @return type
*/
function get_xml_toarr($xml_str)
{
$xml_o = simplexml_load_file($xml_str);
$xml_arr = objtoarray($xml_o);
return utftogbk($xml_arr);
}
/**
* 对象转成数组对象
* @param type $obj
* @return type
*/
function objtoarray($obj) {
if (is_object ( $obj )) {
$obj = ( array ) $obj;
}
if ($obj){
foreach ( $obj as $k => $o ) {
if (is_object ( $o ) || is_array ( $o )) {
$obj [$k] = objtoarray ( $o );
}
}
}
return $obj;
}
/**
* 数组排序
* @param array $arr 需要排序的数组
* @param type $keys
* @param type $type
* @return type
*/
function array_sort($arr,$keys,$type='asc'){
$keysvalue = $new_array = array();
foreach ($arr as $k=>$v){
$keysvalue[$k] = $v[$keys];
}
if($type == 'asc'){
asort($keysvalue);
}else{
arsort($keysvalue);
}
reset($keysvalue);
foreach ($keysvalue as $k=>$v){
$new_array[$k] = $arr[$k];
}
return $new_array;
}
/**
* 获得memcache对象
* @param int $server_id memcache服务器的编号，0是本地上的memcache，37:37服务器上的memcache，29：29服务器上的memcache，73.73服务器上的memcache
*/
function get_memcache($server_id)
{
$server_id=(int)$server_id;
switch ($server_id)
{
case 0:$server=MEMCACHE_HOST_0;$port=MEMCACHE_PORT_0;
break;
default:;
break;
}
$memcache_obj = memcache_connect($server,$port);
return $memcache_obj;
}
/**
* 产生随机key
* @param int $length key的长度
* @return string
*/
function randomkeys($length)
{
$key = null;
$pattern = "1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLOMNOPQRSTUVWXYZ";
$max = strlen($pattern) - 1;
for($i = 0; $i < $length; $i ++)
{
$key .= $pattern {mt_rand ( 0, $max)};
}
return $key;
}
/**
* 获取浏览器的类型
* @return string
*/
function getbrowsertype()
{
if(strpos($_SERVER ['HTTP_USER_AGENT'],'iPad')||strpos($_SERVER ['HTTP_USER_AGENT'],'iPhone')||strpos($_SERVER ['HTTP_USER_AGENT'],'Android'))
{
$prom_username = $id;
if(strpos($_SERVER ['HTTP_USER_AGENT'], 'Android'))
{
return "android";
}
else
{
return "iphone";
}
}
return "pc";
}
/**
* 获取浏览器的名称
* @return array array('pc'=>$pc,'browser'=>$browser,'ios'=>$ios)
*/
function getbrowsername()
{
$agent=strtolower($_SERVER['HTTP_USER_AGENT']);
$pc=1;
$browser='';
$ios=1;
if(isMobiles())
{
$pc=0;
}
if(strpos($agent,'micromessenger'))
{
$browser='weixin';
}elseif(strpos($agent,'mqqbrowser'))
{
$browser='qq';
}elseif(strpos($agent,'safari'))
{
$browser='safari';
}
elseif(strpos($agent,'chrome'))
{
$browser='chrome';
}
if(strpos($agent,'android'))
{
$ios=0;
}
return array('pc'=>$pc,'browser'=>$browser,'ios'=>$ios);
}
/**
* 检测是移动设备是否是手机
* @return boolean
*/
function isMobiles()
{
// 如果有HTTP_X_WAP_PROFILE则一定是移动设备
if (isset ($_SERVER['HTTP_X_WAP_PROFILE']))
{
return true;
}
// 如果via信息含有wap则一定是移动设备,部分服务商会屏蔽该信息
if (isset ($_SERVER['HTTP_VIA']))
{
// 找不到为flase,否则为true
return stristr($_SERVER['HTTP_VIA'], "wap") ? true : false;
}
// 脑残法，判断手机发送的客户端标志,兼容性有待提高
if (isset ($_SERVER['HTTP_USER_AGENT']))
{
$clientkeywords = array ('nokia',
'sony',
'ericsson',
'mot',
'samsung',
'htc',
'sgh',
'lg',
'sharp',
'sie-',
'philips',
'panasonic',
'alcatel',
'lenovo',
'iphone',
'ipod',
'blackberry',
'meizu',
'android',
'netfront',
'symbian',
'ucweb',
'windowsce',
'palm',
'operamini',
'operamobi',
'openwave',
'nexusone',
'cldc',
'midp',
'wap',
'mobile'
);
// 从HTTP_USER_AGENT中查找手机浏览器的关键字
if (preg_match("/(" . implode('|', $clientkeywords) . ")/i", strtolower($_SERVER['HTTP_USER_AGENT'])))
{
return true;
}
}
// 协议法，因为有可能不准确，放到最后判断
if (isset ($_SERVER['HTTP_ACCEPT']))
{
// 如果只支持wml并且不支持html那?欢ㄊ且贫璞?
// 如果支持wml和html但是wml在html之前则是移动设备
if ((strpos($_SERVER['HTTP_ACCEPT'], 'vnd.wap.wml') !== false) && (strpos($_SERVER['HTTP_ACCEPT'], 'text/html') === false || (strpos($_SERVER['HTTP_ACCEPT'], 'vnd.wap.wml') < strpos($_SERVER['HTTP_ACCEPT'], 'text/html'))))
{
return true;
}
}
return false;
}
/**
* 固定截取字符串的替换
*/
function new_substr($str,$slen,$ext=""){
global $_G;
if($_G['product']['charset']=="utf-8"){
return utf_substr($str,$slen,$ext);
}else{
return gbk_substr($str,$slen,$ext);
}
}
/**
* gbk编码的字符串截取
* @param string $str 源字符串
* @param int $slen 截取长度
* @param mix $flag 截取字符串起始标志位
* @return string
*/
function gbk_substr($str,$slen,$flag=""){
$restr = "";
$c = "";
$str_len = strlen($str);
$startdd = 0;
if($str_len < $startdd+1) return "";
if($str_len < $startdd + $slen || $slen==0) $slen = $str_len - $startdd;
$enddd = $startdd + $slen - 1;
for($i=0;$i<$str_len;$i++){
if($startdd==0) {
$restr .= $c;
}else if($i > $startdd)
{
$restr .= $c;
}
if(ord($str[$i])>0x80){
if($str_len>$i+1){
$c = $str[$i].$str[$i+1];
}
$i++;
}else{
$c = $str[$i];
}
if($i >= $enddd){
if(strlen($restr)+strlen($c)>$slen){
break;
}else{ $restr .= $c; break; }
}
}
if($restr != $str && $flag) $restr.=$flag;
return $restr;
}
/*
截取字符串
$str 源字符串
$slen 目标长度
$flag 省略符
*/
function utf_substr($str,$len,$flag=""){
if(!$str) return "";
$src=$str;
for($i=0; $i<$len; $i++ ){
$temp_str=substr($str,0,1);
if(ord($temp_str) > 127){
$i++;
if($i<$len){
$new_str[]=substr($str,0,3);
$str=substr($str,3);
}
}else{
$new_str[]=substr($str,0,1);
$str=substr($str,1);
}
}
$new_str=join($new_str);
if( $new_str!==$src && $flag){
$new_str.=$flag;
}
return $new_str;
}
/*
获取数值
$key 索引
$default 默认值
*/
function getnum( $key, $default = 0 ){
$num = getgpc( $key );
$num = is_numeric($num) ? intval($num) : $default;
return $num;
}
/**
* 请求类型
* @param type $k
* @param type $type
* @return type
*/
function getgpc( $k, $type='GP' ){
$type = strtoupper($type);
switch($type) {
case 'G': $var = &$_GET; break;
case 'P': $var = &$_POST; break;
case 'C': $var = &$_COOKIE; break;
default:
if(isset($_GET[$k])) {
$var = &$_GET;
} else {
$var = &$_POST;
}
break;
}
return isset($var[$k]) ? $var[$k] : NULL;
}
/**
*检查链接地址是否有效
*/
function varify_url($url){
$check = @fopen($url,"r");
if($check){
$status = true;
}else{
$status = false;
}
return $status;
}
function myTest($ff){
return $ff['dd'].$ff['ff'];
}
class test{
var $test='';
function __construct() {
echo 'This build';
echo '
';
echo time();
echo '
';
}
function __destruct(){
echo time();
echo '
';
echo 'this destroid';
}
}
/**
* 远程访问验签
* @param type $text
*/
function check_remote_sign($text,$sign){
$key='j674icsngw^%$&Y46fcg0w8r90423ddjvdshfyw$@#%@235frWE%';
$real_sign= md5($key.'_'.$text);
if($sign==$real_sign){
return true;
}else{
return false;
}
}
# 操作间隔限制,存在返回存在内容
function op_limit($key,$timeout=0){
$res=false;
$expire= time()+$timeout;
$memcache_obj = get_memcache(0);
$op_time= memcache_get($memcache_obj,$key);
if(!$op_time){
if($timeout>0){
$result= memcache_set($memcache_obj,$key,1,false,$expire);
}
}
$res=$op_time;
memcache_close($memcache_obj);
return $res;
}
# 操作次数限制,受限返回真
function op_numlimit($key,$times,$timeout=0){
$res=false;
$memcache_obj = get_memcache(0);
$op_time=$memcache_obj->get($key);
if((int)$op_time>=$times)
{
return true;
}
if($timeout>0){
if($op_time===false) {
$memcache_obj->add($key,1,false,$timeout);
}else{
$memcache_obj->increment($key);
}
}
return $res;
}
/**
* 清空memcache
* @param type $key
*/
function clear_memcache($key){
$memcache= get_memcache(0);
$memcache->delete($key);
}
function checkOuth($param){
$sign=$param['sign'];
unset($param['sign']);
unset($param['tp']);
$str= implode(',', $param);
$decrypt=$str.UC_AUTH_KEY;
$cmpSign= md5($decrypt);
if($sign==$cmpSign){
return TRUE;
}else{
return false;
}
}
/**
* 阿里云验签的地址
* @param type $url 需要加密的地址
* @return type
*/
function getCDNURL($url)
{
if(strpos($url,APK_DOMAIN))
{
if(strpos($url,'https')===0)
{
$pro='https';
}else
{
$pro='http';
}
$path=str_replace($pro.'://'.APK_DOMAIN,'',$url);
$time=time();
$stamp=date('YmdHi',$time-27*60);
$sign=md5(CDNKEY.$stamp.$path);
return $pro.'://'.APK_DOMAIN.'/'.$stamp.'/'.$sign.$path;
}
return $url;
}
function curl_post($url, $timeout=10,array $post = array(), array $options = array()){
$defaults = array(
CURLOPT_POST => 1,
CURLOPT_HEADER => 0,
CURLOPT_URL => $url,
CURLOPT_FRESH_CONNECT => 1,
CURLOPT_RETURNTRANSFER => 1,
CURLOPT_FORBID_REUSE => 1,
CURLOPT_TIMEOUT => $timeout,
CURLOPT_POSTFIELDS => http_build_query($post)
);
$ch = curl_init();
curl_setopt_array($ch, ($options + $defaults));
$result = curl_exec($ch);
curl_close($ch);
return $result;
}
/**
* 获取memcache中的值
* @param type $key
* @return type
*/
function getMemcacheVal($key){
$memcache_obj = get_memcache(0);
$result=$memcache_obj->get($key);
$memcache_obj->close();
return $result;
}
/**
* memcache保存
* @param type $key
* @param type $val
* @param type $expire
*/
function save_memcache($key,$val,$expire){
$memcache_obj = get_memcache(0);
$memcache_obj->set($key,$val,0,$expire);
$memcache_obj->close();
}
/**
* 身份证检验
* @param type $id_card
* @return boolean
*/
function validation_filter_id_card($id_card){
if(strlen($id_card)==18){
return idcard_checksum18($id_card);
}elseif((strlen($id_card)==15)){
$id_card=idcard_15to18($id_card);
return idcard_checksum18($id_card);
}else{
return false;
}
}
// 计算身份证校验码，根据国家标准GB 11643-1999
function idcard_verify_number($idcard_base){
if(strlen($idcard_base)!=17){
return false;
}
//加权因子
$factor=array(7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2);
//校验码对应值
$verify_number_list=array('1','0','X','9','8','7','6','5','4','3','2');
$checksum=0;
for($i=0;$i