后端controller上已加了@CrossOrigin注解,前端上传文件时仍然报跨域的错:No 'Access-Control-Allow-Origin' header is present on
环境:前端vue、nginx windows端1.61.1
报错:前端通过element 文件上传控件,点击上传文件,浏览器报错:
Access to XMLHttpRequest at ‘http://localhost:6100/vidservice/vod/upload’ from origin ‘http://localhost:9529’ has been blocked by CORS...
原创
2020-03-10 20:03:44 ·
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