Abdulla-9
2021-09-02 11:09
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已结题

如何在后端解决跨域问题(java)

Access to XMLHttpRequest at 'http://192.168.0.173:8080/findAll' from origin 'http://localhost:8080' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.

我的端口是http://192.168.0.173:8080/findAll

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