snsapi_base 静默授权拿不到code ，测试号的appId是 wx0485dfeca9d041ae
https://developers.weixin.qq.com/doc/offiaccount/OA_Web_Apps/Wechat_webpage_authorization.html
https://open.weixin.qq.com/connect/oauth2/authorize?appid=wx0485dfeca9d041ae&redirect_uri=http%3A%2F%2Flizhi.wezoz.com%2Fwechat%2Fauth&response_type=code&scope=snsapi_base&state=123#wechat_redirect
配置过JS接口安全域名了吗？
测试号支持的接口列表
https://developers.weixin.qq.com/sandbox?tab=miniprogram&hl=zh
在回调方法里面get 不到code？？代码看下