报错信息：
The value of the ‘Access-Control-Allow-Origin’ header in the response must not be the wildcard ‘*’ when the request’s credentials mode is ‘include’. Origin ‘xxx’ is therefore not allowed access
解决：
转载于:https://www.cnblogs.com/liuxinxin4288/p/9558962.html
相关资源：JS跨域总结
