用户同意授权获取code,通过php的curl把access_token和openid给爬下来,再根据access_token和openid把微信用户的基本信息给爬下来其中json_decode()记得写true不然返回的是对象不是数组 1. [代码] [
1. [代码][PHP]代码
<?php /** * Created by PhpStorm. * User: Administrator * Date: 2016/8/9 * Time: 15:31 */ echo "<meta name=\"viewport\" content=\"width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no\">"; $code = $_GET['code']; //echo "code: "; //echo $code; $getAccess = new getWxAccess(); $getAccess->getCode(); class getWxAccess{ public function __construct() { } public function getCode(){ $appid = 'wx8109981b74f329f6'; $secret = 'd5cc4a9838959c3bd6f814ed79afd811'; $code = $_GET['code']; $url = "https://api.weixin.qq.com/sns/oauth2/access_token?appid=$appid&secret=$secret&code=$code&grant_type=authorization_code"; // echo $url; $ch = curl_init(); curl_setopt($ch, CURLOPT_URL,$url ); curl_setopt($ch, CURLOPT_RETURNTRANSFER,1 ); $res = curl_exec($ch); curl_close($ch); // if(curl_error($ch)){ // var_dump(curl_error($ch)); // } $arr = json_decode($res , true); //得到access_token // var_dump($arr); // echo $arr["access_token"]; $this -> getUserInfo($arr["access_token"],$arr["openid"]); } public function getUserInfo($accessToken , $openid){ $url = "https://api.weixin.qq.com/sns/userinfo?access_token=$accessToken&openid=$openid&lang=zh_CN"; $ch = curl_init(); curl_setopt($ch, CURLOPT_URL,$url ); curl_setopt($ch, CURLOPT_RETURNTRANSFER,1 ); $res = curl_exec($ch); curl_close($ch); // if(curl_error($ch)){ // var_dump(curl_error($ch)); // } $arr = json_decode($res , true); //获取用户信息 // var_dump($arr); echo "<h1>用户名:".$arr['nickname']."</h1>"; echo "<h1>头像:<img style='width: 10%;text-align: center' src=".$arr['headimgurl']."></h1>"; if($arr['sex'] == '1'){ $arr['sex'] = '男'; }else{ $arr['sex'] ='女'; } echo "<h2>性别:".$arr['sex']."</h2>"; echo "<h3>国家:".$arr['country']."</h3>"; } } ?>