php curl 发送get或者post请求

php可以扮演资料的发送者。

简单的get

$ch = curl_init();curl_setopt($ch, CURLOPT_URL, "http://SomeDomain/SamplePath?SomeVar=test");curl_exec($ch);curl_close($ch);

2. 简单的post

$ch = curl_init();curl_setopt($ch, CURLOPT_URL, "http://SomeDomain/SamplePath");curl_setopt($ch, CURLOPT_POST, true); // 啟用POSTcurl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query( array( "a"=>"123", "b"=>"321") )); curl_exec($ch); curl_close($ch);

3. 高级的post，可设置多个参数

$toURL = "http://SomeDomain/SamplePath?SomeVar=XX";$post = array( "a"=>"123", "b"=>"321",);$ch = curl_init();$options = array( CURLOPT_URL=>$toURL, CURLOPT_HEADER=>0, CURLOPT_VERBOSE=>0, CURLOPT_RETURNTRANSFER=>true, CURLOPT_USERAGENT=>"Mozilla/4.0 (compatible;)", CURLOPT_POST=>true, CURLOPT_POSTFIELDS=>http_build_query($post),);curl_setopt_array($ch, $options);// CURLOPT_RETURNTRANSFER=true 会返回服务器响应代码,// false 时只返回成功与否；$result = curl_exec($ch); curl_close($ch);echo $result;

4. post 发送文件

发送端代码：

$target_url = 'http://127.0.0.1/accept.php'; //This needs to be the full path to the file you want to send. $file_name_with_full_path = realpath('./sample.jpeg'); $post = array('extra_info' => '123456','file_contents'=>'@'.$file_name_with_full_path); $ch = curl_init(); curl_setopt($ch, CURLOPT_URL,$target_url); curl_setopt($ch, CURLOPT_POST,1); curl_setopt($ch, CURLOPT_POSTFIELDS, $post); curl_setopt($ch, CURLOPT_RETURNTRANSFER,1); $result=curl_exec ($ch); curl_close ($ch); echo $result;

接收端代码：

$uploaddir = realpath('./') . '/';$uploadfile = $uploaddir . basename($_FILES['file_contents']['name']);echo '';    if (move_uploaded_file($_FILES['file_contents']['tmp_name'], $uploadfile)) {        echo "File is valid, and was successfully uploaded.n";    } else {        echo "Possible file upload attack!n";    }    echo 'Here is some more debugging info:';    print_r($_FILES);    echo "nn";    print_r($_POST);print ". "e>n";

php curl 发送get或者post请求

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