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跨域错误 #17

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konglingwen94 opened this issue Feb 19, 2019 · 0 comments

konglingwen94 commented Feb 19, 2019

Failed to load http://192.168.1.6:3000/v1/banner: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:8080' is therefore not allowed access.

看到作者有设置 res.header("Access-Control-Allow-Origin", "*");
但是跑起来还是报错

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