开发者工具里获取网页授权,需不需要在公众号里设置回调域名授权。就是这种玩法: https://open.weixin.qq.com/connect/oauth2/authorize?appid=wx841a97238d9e17b2&redirect_uri=http://cps.dianping.com/weiXinRedirect&response_type=code&scope=snsapi_userinfo&state=type%3Dquan%2Curl%3Dhttp%3A%2F%2Fmm.dianping.com%2Fweixin%2Faccount%2Fhome
麻烦先查看一下我们的文档,需要设置。