PHP模拟post请求

PHP模拟post请求

/**
* POST 请求
* @param string $url
* @param array $param
* @param boolean $post_file 是否文件上传
* @return string content
*/
function http_post($url, $param, $post_file = false) {
$oCurl = curl_init();
if (stripos($url, "https://") !== FALSE) {
curl_setopt($oCurl, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($oCurl, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($oCurl, CURLOPT_SSLVERSION, 1); //CURL_SSLVERSION_TLSv1
}
if (is_string($param) || $post_file) {
$strPOST = $param;
} else {
$strPOST = http_build_query($param);
}
curl_setopt($oCurl, CURLOPT_URL, $url);
curl_setopt($oCurl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($oCurl, CURLOPT_POST, true);
curl_setopt($oCurl, CURLOPT_POSTFIELDS, $strPOST);
$sContent = curl_exec($oCurl);
$aStatus = curl_getinfo($oCurl);
if (intval($aStatus["http_code"]) == 200) {
curl_close($oCurl);
return $sContent;
} else {
$error = curl_errno($oCurl);
curl_close($oCurl);
return false;
}
}