webuploader 上传错误

Question

使用webuploader 上传文件，在本地调试是好的，部署到云服务器后，无法正常上传，一直提示上传错误
upload.jsp:1 XMLHttpRequest cannot load http://localhost:8080/reports/upload. Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. n.56.205:8080' is therefore not allowed access.

Answer 1

跨域问题 http://stackoverflow.com/questions/20881532/no-access-control-allow-origin-header-is-present-on-the-requested-resource