kly_api/prjcenter/prjKLY/bizcenter/WeiXin/OAuthCode.php

<?php 
defined('ONLY_ONLY_ONLY') or exit('Access Denied');
define('LOG_CATALOG',"KLY_OAuthCode");
try{  
    require_once WEB_PHY_ROOT."/base/wxsrv.php";
    weixin_oauthCallBack(LOG_CATALOG,function($appid,$state){
        if(!empty($state)){//可按业务类别进行特殊处理
            $stateInfo=explode(":",$state);
            if(count($stateInfo)==2){
                $bizCatalog=$stateInfo[0];
                $bizId=$stateInfo[1];
            }            
        }
        //if($appid!=WeiXin111_AppID) throw new GeneralException("","传递的appid无效");
        $appSecret=WeiXin111_AppSecret;
        if($appid=="wx1c0dd76b74598921"){
            $appSecret="652057f8e2840a4b0906b417b0911924";
        }        
        return array(
            "appSecret"=>$appSecret,
            "needUnionid"=>true,//根据是否为公众号确定是否二次获取unionid
            "needUserInfo"=>true,//获取用户信息
        );
    },function($appid,$state,$userInfo){
        //可以在此处进行$userInfo的持久化工作
        $nickName=$userInfo["nickname"];
        eeglobal_log_handler(LOG_CATALOG,"info","nickName=$nickName");
    });
    exit;
}catch(Throwable $e){
    $friendMsg=get_class($e)=='GeneralException'?$e->friendmsg:"非常抱歉，获取微信登录信息时发生错误";
    throw new GeneralException("处理业务发生错误:".$e->getMessage(),$friendMsg,LOG_CATALOG,0,$e);    
}