/**
* @desc 封装curl的调用接口，post的请求方式
*/
function doCurlPostRequest ( $url , $requestString , $timeout = 5 ) {
if ( $url == "" || $requestString == "" || $timeout <= 0 ){
return false ;
}
$con = curl_init (( string ) $url );
curl_setopt ( $con , CURLOPT_HEADER , false );
curl_setopt ( $con , CURLOPT_POSTFIELDS , $requestString );
curl_setopt ( $con , CURLOPT_POST , true );
curl_setopt ( $con , CURLOPT_RETURNTRANSFER , true );
curl_setopt ( $con , CURLOPT_TIMEOUT , ( int ) $timeout );
curl_setopt ( $con , CURLOPT_SSL_VERIFYPEER , false );
curl_setopt ( $con , CURLOPT_SSL_VERIFYHOST , false );
return curl_exec ( $con );
}
/**
* @desc 封装curl的调用接口，post的请求方式
*/
function doCurlPostsslRequest ( $url , $requestString , $pemfile , $timeout = 5 ) {
if ( $url == "" || $requestString == "" || $timeout <= 0 ){
return false ;
}
echo $pemfile ;
$con = curl_init (( string ) $url );
curl_setopt ( $con , CURLOPT_HEADER , false );
curl_setopt ( $con , CURLOPT_POSTFIELDS , $requestString );
curl_setopt ( $con , CURLOPT_POST , true );
curl_setopt ( $con , CURLOPT_RETURNTRANSFER , true );
curl_setopt ( $con , CURLOPT_TIMEOUT , ( int ) $timeout );
curl_setopt ( $con , CURLOPT_SSL_VERIFYPEER , 1 );
curl_setopt ( $con , CURLOPT_SSL_VERIFYHOST , 2 );
//curl_setopt($ch, CURLOPT_SSLCERT, $pemfile);
//curl_setopt($ch, CURLOPT_SSLCERTTYPE, 'PEM');
curl_setopt ( $con , CURLOPT_CAINFO , $pemfile );
return curl_exec ( $con );
}
/**
* @desc 封装curl的调用接口，post Json数据的请求方式
*/
function doCurlPostJsonReq ( $url , $requestString , $timeout = 25 ){
if ( $url == "" || $requestString == "" || $timeout <= 0 ){
return false ;
}
$con = curl_init (( string ) $url );
curl_setopt ( $con , CURLOPT_HEADER , false );
curl_setopt ( $con , CURLOPT_POSTFIELDS , $requestString );
curl_setopt ( $con , CURLOPT_POST , true );
curl_setopt ( $con , CURLOPT_RETURNTRANSFER , true );
curl_setopt ( $con , CURLOPT_TIMEOUT , ( int ) $timeout );
curl_setopt ( $con , CURLOPT_HTTPHEADER , array (
'Content-Type: application/json' ,
'Content-Length: ' . strlen ( $data_string ))
);
return curl_exec ( $con );
}
/**
* @desc 封装curl的调用接口，post form数据的请求方式
*/
function doCurlPostFormReq ( $url , $requestString , $timeout = 25 ){
if ( $url == "" || $requestString == "" || $timeout <= 0 ){
return false ;
}
$con = curl_init (( string ) $url );
curl_setopt ( $con , CURLOPT_HEADER , false );
curl_setopt ( $con , CURLOPT_POSTFIELDS , $requestString );
curl_setopt ( $con , CURLOPT_POST , true );
curl_setopt ( $con , CURLOPT_RETURNTRANSFER , true );
curl_setopt ( $con , CURLOPT_TIMEOUT , ( int ) $timeout );
curl_setopt ( $con , CURLOPT_HTTPHEADER , array (
'Content-Type: application/x-www-form-urlencoded' )
);
return curl_exec ( $con );
}
/**
* @desc 封装curl的调用接口，get的请求方式
*/
function doCurlGetRequest ( $url , $data = array (), $timeout = 10 ) {
if ( $url == "" || $timeout <= 0 ){
return false ;
}
if ( $data != array ()) {
$url = $url . '?' . http_build_query ( $data );
}
Log :: write ( "发送URL[" . $url . "]" );
$con = curl_init (( string ) $url );
curl_setopt ( $con , CURLOPT_HEADER , false );
curl_setopt ( $con , CURLOPT_RETURNTRANSFER , true );
curl_setopt ( $con , CURLOPT_TIMEOUT , ( int ) $timeout );
curl_setopt ( $con , CURLOPT_SSL_VERIFYPEER , false );
curl_setopt ( $con , CURLOPT_SSL_VERIFYHOST , false );
return curl_exec ( $con );
}
/**
*截取字符串，中文无乱码
*/
function msubstr ( $str , $start = 0 , $length = 0 , $suffix = false , $charset = "utf-8" ){
if ( mb_strlen ( $str , "UTF8" ) >= $length ){
$next_str = "…" ;
} else {
$next_str = "" ;
}
if ( function_exists ( "mb_substr" )){
if ( $suffix )
// return mb_substr($str, $start, $length, $charset)."…";
return mb_substr ( $str , $start , $length , $charset ). $next_str ;
else
return mb_substr ( $str , $start , $length , $charset );
} elseif ( function_exists ( 'iconv_substr' )) {
if ( $suffix )
// return iconv_substr($str,$start,$length,$charset)."…";
return iconv_substr ( $str , $start , $length , $charset ). $next_str ;
else
return iconv_substr ( $str , $start , $length , $charset );
}
$re [ 'utf-8' ] = "/[x01-x7f]|[xc2-xdf][x80-xbf]|[xe0-xef][x80-xbf]{2}|[xf0-xff][x80-xbf]{3}/" ;
$re [ 'gb2312' ] = "/[x01-x7f]|[xb0-xf7][xa0-xfe]/" ;
$re [ 'gbk' ] = "/[x01-x7f]|[x81-xfe][x40-xfe]/" ;
$re [ 'big5' ] = "/[x01-x7f]|[x81-xfe]([x40-x7e]|xa1-xfe])/" ;
preg_match_all ( $re [ $charset ], $str , $match );
$slice = join ( "" , array_slice ( $match [ 0 ], $start , $length ));
if ( $suffix ) return $slice . "…" ;
if (! $suffix ) return $slice ;
return $slice ;
}
/**
*用户名*隐藏
*$str = "如来神掌";
*echo cut_str($str, 1, 0).'**'.cut_str($str, 1, -1);
*输出：如**掌
*/
function cut_str ( $string , $sublen , $start = 0 , $code = 'UTF-8' )
{
if ( $code == 'UTF-8' )
{
$pa = "/[\x01-\x7f]|[\xc2-\xdf][\x80-\xbf]|\xe0[\xa0-\xbf][\x80-\xbf]|[\xe1-\xef][\x80-\xbf][\x80-\xbf]|\xf0[\x90-\xbf][\x80-\xbf][\x80-\xbf]|[\xf1-\xf7][\x80-\xbf][\x80-\xbf][\x80-\xbf]/" ;
preg_match_all ( $pa , $string , $t_string );
if ( count ( $t_string [ 0 ]) - $start > $sublen ) return join ( '' , array_slice ( $t_string [ 0 ], $start , $sublen ));
return join ( '' , array_slice ( $t_string [ 0 ], $start , $sublen ));
}
else
{
$start = $start * 2 ;
$sublen = $sublen * 2 ;
$strlen = strlen ( $string );
$tmpstr = '' ;
for ( $i = 0 ; $i < $strlen ; $i ++)
{
if ( $i >= $start && $i < ( $start + $sublen ))
{
if ( ord ( substr ( $string , $i , 1 ))> 129 )
{
$tmpstr .= substr ( $string , $i , 2 );
}
else
{
$tmpstr .= substr ( $string , $i , 1 );
}
}
if ( ord ( substr ( $string , $i , 1 ))> 129 ) $i ++;
}
//if(strlen($tmpstr)< $strlen ) $tmpstr.= "...";
return $tmpstr ;
}
}
/*
*解决json_encode转换中文的问题，在php5.4下json_encode本身解决的这个问题
*/
function unescapedUnicode ( $match )
{
return mb_convert_encoding ( pack ( 'H*' , $match [ 1 ]), 'UTF-8' , 'UCS-2BE' );
}
/**
*截取手机号
*demo:13112345678
*return:131****5678
*/
function hidtel ( $phone ){
$IsWhat = preg_match ( '/(0[0-9]{2,3}[-]?[2-9][0-9]{6,7}[-]?[0-9]?)/i' , $phone ); //固定电话
if ( $IsWhat == 1 ){
return preg_replace ( '/(0[0-9]{2,3}[-]?[2-9])[0-9]{3,4}([0-9]{3}[-]?[0-9]?)/i' , '$1****$2' , $phone );
} else {
return preg_replace ( '/(1[358]{1}[0-9])[0-9]{4}([0-9]{4})/i' , '$1****$2' , $phone );
}
}
//获取IP
function getIp ()
{
if ( isset ( $_SERVER )){
if ( isset ( $_SERVER [ "HTTP_X_FORWARDED_FOR" ])){
$realip = $_SERVER [ "HTTP_X_FORWARDED_FOR" ];
} else if ( isset ( $_SERVER [ "HTTP_CLIENT_IP" ])) {
$realip = $_SERVER [ "HTTP_CLIENT_IP" ];
} else {
$realip = $_SERVER [ "REMOTE_ADDR" ];
}
} else {
if ( getenv ( "HTTP_X_FORWARDED_FOR" )){
$realip = getenv ( "HTTP_X_FORWARDED_FOR" );
} else if ( getenv ( "HTTP_CLIENT_IP" )) {
$realip = getenv ( "HTTP_CLIENT_IP" );
} else {
$realip = getenv ( "REMOTE_ADDR" );
}
}
return $realip ;
}
//把汉字转换为数字
function getUnicodeFromOneUTF8 ( $word )
{
//获取其字符的内部数组表示，所以本文件应用utf-8编码!
//$word = iconv("gb2312", "utf-8", $word);
if ( is_array ( $word ))
$arr = $word ;
else
$arr = str_split ( $word );
//此时，$arr应类似array(228, 189, 160)
//定义一个空字符串存储
$bin_str = '' ;
//转成数字再转成二进制字符串，最后联合起来。
foreach ( $arr as $value )
$bin_str .= decbin ( ord ( $value ));
//此时，$bin_str应类似111001001011110110100000
//正则截取
$bin_str = preg_replace ( '/^.{4}(.{4}).{2}(.{6}).{2}(.{6})$/' , '$1$2$3' , $bin_str );
//此时， $bin_str应类似0100111101100000,如果是汉字"你"
return bindec ( $bin_str );
//返回类似20320， 汉字"你"
//return dechex(bindec($bin_str));
//如想返回十六进制4f60，用这句
}
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