https://open.weixin.qq.com/connect/oauth2/authorize?appid=wx106bae359c75113e&redirect_uri=http%3A%2F%2Fs.wcd.im%2Fv%2F1v44jZ36%2F%3Fslv%3D4%26sid%3D1arb%26from%3Dgroupmessage&response_type=code&scope=snsapi_base&state=STATE&component_appid=wxad33e054e1dd9ddc#wechat_redirect