微信小程序调用后端 返回了 {"timestamp":"2020-12-27T13:01:02.329+0800","status":403,"error":"Forbidden","message":"Forbidden","path":"/kmhaf/wx/user/wxcc8**24732dd7a1/postAuth"}
经过检查是因为securityConfig中对不应该放行的路径进行了放行 .antMatchers("/wx/user/*/aaa").anonymous() ，把这一行删除就可以了