跨域请求、同源策略

has been blocked by CORS policy: Request header field token is not allowed by Access-Control-Allow-Headers in preflight response.

响应没有token值


has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.

配置跨域请求

posted @ 2021-03-27 09:48  今晚丶打老虎  阅读(401)  评论(0)    收藏  举报