1，GET请求
/** * GET */ public function php_do_Url_GET($url,$params){ $url = "{$url}?" . http_build_query ( $params ); $ch = curl_init (); curl_setopt ( $ch, CURLOPT_URL, $url ); curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, 1 ); curl_setopt ( $ch, CURLOPT_CUSTOMREQUEST, 'GET' ); curl_setopt ( $ch, CURLOPT_TIMEOUT, 60 ); curl_setopt ( $ch, CURLOPT_POSTFIELDS, $params ); $result = curl_exec ( $ch ); curl_close ( $ch ); return $result; } 2，POST请求
/** * POST */ public function php_do_url_POST($url,$params,$headers){ $ch = curl_init (); curl_setopt ( $ch, CURLOPT_URL, $url ); curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, 1 ); curl_setopt ( $ch, CURLOPT_CUSTOMREQUEST, 'POST' ); curl_setopt ( $ch, CURLOPT_POSTFIELDS, $params ); curl_setopt ( $ch, CURLOPT_HTTPHEADER, $headers ); curl_setopt ( $ch, CURLOPT_TIMEOUT, 60 ); $result = curl_exec ( $ch ); curl_close ( $ch ); return $result; } 3，heaer中Content-Type注意事项
//application/x-www-form-urlencoded 格式请求转http_build_query $postData = http_build_query($params); //application/json;charset=utf-8 请求转json_encode $jsonparams=json_encode($params); 4，使用实例 post实例
$url = "http://api.cn.ronghub.com/user/getToken.json"; $params = array("userId"=>$userId,"name"=>$name,"portraitUri"=>$portraitUri); //application/x-www-form-urlencoded 格式请求转http_build_query $postData = http_build_query($params); //application/json;charset=utf-8 请求转json_encode // $jsonparams=json_encode($params); $headers=array( "Content-Type: application/x-www-form-urlencoded", "Timestamp: " . $timestamp, "App-Key: " . $appKey, "Nonce: " . $nonce, "Signature:".$local_signature, 'Content-Length: ' . strlen($postData) ); $requestObj = new PhpUrlReqest(); $result = $requestObj->php_do_url_POST($url,$postData,$headers);