微信api 第三方平台授权 登录 ,获取用户信息

<?phpheader('Content-type: text/html; charset=utf-8');#设置头信息require_once('zhphpWeixinApi.class.php');#加载微信接口类文件$zhwx=new zhphpWeixinApi();//实例化$configArr=array('token'=>'weixintest','appid'=>'wx7b4b6ad5c7bfaae1','appSecret'=>'faaa6a1e840fa40527934a293fabfbd1','myweixinId'=>'gh_746ed5c6a58b');$zhwx->setConfig($configArr);//配置文件if($zhwx->weixinBaseApiMessage()){      $redirect_uri='http://d005151912.0502.dodi.cn/oauth.php';      $url=$zhwx->getOauthorizeUrl($redirect_uri);//获取授权的url      $content='<a href="'.$url.'">请点击授权</a>';      $zhwx->responseMessage('text',$content);}else{  echo '配置文件失败';}

在手机微信上点击 链接,微信获取授权, 程序会跳转到 oauth.php

oauth.php<?php/** * Created by JetBrains PhpStorm. * User: Administrator * Date: 16-2-18 * Time: 下午5:11 * To change this template use File | Settings | File Templates. */header('Content-type: text/html; charset=utf-8');#设置头信息require_once('zhphpWeixinApi.class.php');#加载微信接口类文件//如果用户确认授权之后,微信公众平台会返回code$zhwx=new zhphpWeixinApi();//实例化$configArr=array(    'token'=>'weixintest',    'appid'=>'wx7b4b6ad5c7bfaae1',    'appSecret'=>'faaa6a1e840fa40527934a293fabfbd1',    'myweixinId'=>'gh_746ed5c6a58b');$zhwx->setConfig($configArr);//配置文件if (isset($_GET['code'])){  //检查是否有 code 变量,授权后是有的    if($zhwx->weixinBaseApiMessage()){//微信api 基本检查         $info=$zhwx->getOauthAccessToken(); //通过code换取access_token与openid         $userinfo=$zhwx->getOauthUserInfo($info['access_token'],$info['openid']);//传递access_token与openid 获取用户信息         $content='';         $content='openid:'.$userinfo['openid']."<br />";         $content.='nickname:'.$userinfo['nickname']."<br />";         $content.='sex:'.$userinfo['sex']."<br />";         $content.='city:'.$userinfo['city']."<br />";         $content.='province:'.$userinfo['province']."<br />";         $content.='country:'.$userinfo['country']."<br />";         echo '我们可以将这些信息写入数据库'.$content;      }    }else{    echo "NO CODE";}