微信获得access

<?php

//获取access_token

$appid = 'wx47a6fc3c1187e60d'; //测试账号appid

$appsecret = '525f76d57c7bd72005865e05d03e9dbe'; //测试账号

$url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=$appid&secret=$appsecret";

$json = file_get_contents($url);

$re = json_decode($json,true);

$access_token = $re['access_token'];

//使用全局ACCESS_TOKEN获取OpenID的详细信息

//$openid = 'ohzcAsy35rFHUcabQkAXPmv2FC00';

// $openid = $_GET['openid'];

// $url = 'https://api.weixin.qq.com/cgi-bin/user/info?access_token='.$access_token.'&openid='.$openid;

// $json = file_get_contents($url);

// $arr = json_decode($json,true);

// $name = $arr['nickname'];

// $imgURL = $arr['headimgurl'];

// $sex = $arr['sex'];

// $province = $arr['province'];

// $city= $arr['city'];

// $country= $arr['country'];

// var_dump($arr);