php发送post请求函数分享
这篇文章主要介绍了一个php发送post请求的函数,开发中经常会用到,需要的朋友可以参考下
代码如下: function do_post_request($url, $data, $optional_headers = null) { $params = array('http' => array( 'method' => 'POST', 'content' => $data )); if ($optional_headers !== null) { $params['http']['header'] = $optional_headers; } $ctx = stream_context_create($params); $fp = @fopen($url, 'rb', false, $ctx); if (!$fp) { throw new Exception("Problem with $url, $php_errormsg"); } $response = @stream_get_contents($fp); if ($response === false) { throw new Exception("Problem reading data from $url, $php_errormsg"); } return $response; } 用法如下: 代码如下: //json字符串 $data = "{...}"; //转换成数组 $data=json_decode($data,true); $postdata = http_build_query($data); do_post_request("http://localhost",$postdata);
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