Access to XMLHttpRequest at ‘http://localhost:8093/way/commodity?pageNum=1’ from origin ‘http://localhost:8080’ has been blocked by CORS policy: The ‘Access-Control-Allow-Origin’ header contains multiple values ‘http://localhost:8080, *’, but only one is allowed.
解決方案：
Gateway網關配置了跨域解決，Gateway網關訪問的服務也進行了跨域解決。2次跨域出現重複解決導致的bug，取消到服務中跨域解決即可。
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