跨域问题解决
Posted zhouyg2017
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has been blocked by CORS policy: 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‘. The credentials mode of requests initiated by the XMLHttpRequest is controlled by the withCredentials attribute
这个错误是由于同时设置了 Access-Control-Allow-Origin=* 和 Access-Control-Allow-Credentials=true
解决办法是把*改为指定域名
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