php模拟post提交提交json数据

<?php header("Content-type:application/json;charset=utf-8"); $url="http://192.168.10.234:8080/uc/login/loginid"; $param=array( //注册字段 "name"=>"test001", "pass"=>"xxxx", ); $data = json_encode($param); list($return_code, $return_content) = http_post_data($url, $data);//return_code是http状态码 print_r($return_content);exit; function http_post_data($url, $data_string) { $ch = curl_init(); curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string); curl_setopt($ch, CURLOPT_HTTPHEADER, array( "Content-Type: application/json; charset=utf-8", "Content-Length: " . strlen($data_string)) ); ob_start(); curl_exec($ch); $return_content = ob_get_contents(); ob_end_clean(); $return_code = curl_getinfo($ch, CURLINFO_HTTP_CODE); return array($return_code, $return_content); }