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本文實(shí)例講述了PHP基于curl模擬post提交json數(shù)據(jù)。分享給大家供大家參考，具體如下：

這里php模擬post提交json數(shù)據(jù)操作的關(guān)鍵是在頭部設(shè)置Content-Type

01<?php
02header("Content-type:application/json;charset=utf-8");
03$url="http://192.168.10.234:8080/uc/login/loginid";
04$param=array(
05  //注冊(cè)字段
06  "name"=>"test001",
07  "pass"=>"xxxx",
08);
09$data = json_encode($param);
10list($return_code, $return_content) = http_post_data($url, $data);//return_code是http狀態(tài)碼
11print_r($return_content);exit;
12function http_post_data($url, $data_string) {
13  $ch = curl_init();
14  curl_setopt($ch, CURLOPT_POST, 1);
15  curl_setopt($ch, CURLOPT_URL, $url);
16  curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);
17  curl_setopt($ch, CURLOPT_HTTPHEADER, array(
18    "Content-Type: application/json; charset=utf-8",
19    "Content-Length: " . strlen($data_string))
20  );
21  ob_start();
22  curl_exec($ch);
23  $return_content = ob_get_contents();
24  ob_end_clean();
25  $return_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
26  return array($return_code, $return_content);
27}