php的curl实现get和post的代码

PHP 2018-12-30

curl 支持SSL证书、HTTP POST、HTTP PUT 、FTP 上传，kerberos、基于HTT格式的上传、代理、cookie、用户＋口令证明、文件传送恢复、http代理通道就最常用的来说，是基于http的get和post方法。代码实现： 1、http的get实现
<div class="codetitle"><a style="CURSOR: pointer" data="54739" class="copybut" id="copybut54739" onclick="doCopy('code54739')"> 代码如下:

<div class="codebody" id="code54739">
$ch = curl_init("//www.jb51.cc/") ;
curl_setopt($ch,CURLOPT_RETURNTRANSFER,true) ;
curl_setopt($ch,CURLOPT_BINARYTRANSFER,true) ;
$output = curl_exec($ch) ;
$fh = fopen("out.html",'w') ;
fwrite($fh,$output) ;
fclose($fh) ;

2、http的post实现
<div class="codetitle"><a style="CURSOR: pointer" data="46453" class="copybut" id="copybut46453" onclick="doCopy('code46453')"> 代码如下:

<div class="codebody" id="code46453">
//extract data from the post
extract($_POST) ;
//set POST variables
$url = '//www.jb51.cc/get-post.PHP' ;
$fields = array(
'lname'=>urlencode($last_name),
'fname'=>urlencode($first_name),
'title'=>urlencode($title),
'company'=>urlencode($institution),
'age'=>urlencode($age),
'email'=>urlencode($email),
'phone'=>urlencode($phone)
);
//url-ify the data for the POST
foreach($fields as $key=>$value) { $fields_string .= $key.'='.$value.'&' ; }
rtrim($fields_string,'&') ;
//open connection
$ch = curl_init() ;
//set the url,number of POST vars,POST data
curl_setopt($ch,CURLOPT_URL,$url) ;
curl_setopt($ch,CURLOPT_POST,count($fields)) ;
curl_setopt($ch,CURLOPT_POSTFIELDS,$fields_string) ;
//execute post
$result = curl_exec($ch) ;
//close connection
curl_close($ch) ;

curl curl get post post

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