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【已解决】No ‘Access-Control-Allow-Origin‘ header is present on the requested resource

2023-01-10 390
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简介： No ‘Access-Control-Allow-Origin‘ header is present on the requested resource

报错内容如下：

Access to XMLHttpRequest at ' http://www.xxx.com/404.htm?1=11' (redirected from ' http://www.yyy.com/api/admin/articles/xxx') from origin ' http://www.yyy.com' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.

解决：
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