异常提示：

When allowCredentials is true, allowedOrigins cannot contain the special value "*" since that cannot be set on the "Access-Control-Allow-Origin" response header. To allow credentials to a set of origins, list them explicitly or consider using "allowedOriginPatterns" instead.

#解决办法： 跨域配置报错，将.allowedOrigins替换成.allowedOriginPatterns即可。