代码拉取完成，页面将自动刷新
公众号已配置IP白名单、JS接口安全域名、网页授权域名
后台已经配置APPID，APPSECRET
最后停留的页面地址为：
https://open.weixin.qq.com/connect/oauth2/authorize?appid=wx35k6s9v8d8a9w84&redirect_uri=http%3A%2F%2Fswwx.30pay.net%252Fpages%252Forder_addcart%252Forder_addcart%3Fscope%3Dsnsapi_base%26back_url%3D%25252Fpages%25252Forder_addcart%25252Forder_addcart%25253Fgo_longin%25253D1%252526scope%25253Dsnsapi_base%252526back_url%25253D%252525252Fpages%252525252Forder_addcart%252525252Forder_addcart%252526code%25253D06106KFa1aorVB0hMpGa1LBTn1306KF6%252526state%25253D739174514267408authorizestate&response_type=code&scope=snsapi_base&state=9931310464643281authorizestate&uin=NjgwNjY5OTQ0&key=27bd8de8519bb3c2aa0e671e8ec5919f708f9cdabfd463d6291f8479ef03ca3e8b4369ad33b6d0dfeb4dd025ce103d05&pass_ticket=0gYL429H2LHSSsJFBjC4YX7rFnvmxNWyBe+ssQsvHcg4epFFLFgsevRfNecvfPgx64LYta9i39viLtrjdRI7fw==