Access to XMLHttpRequest at from origin has been blocked by CORS policy: No ‘Access-Control-Allow-Or
前端提交信息時遇到這個錯誤，查了一下是跨域問題。 參考下面的博客， 添加鏈接描述 按照博客中說的改了一下settings 但是運行了一下出錯了，說是找不到模塊 No module named ‘corsheaders’ 只需要pip3 install django-cors-headers 這樣就可以啦
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相關文章
- 1. Access to XMLHttpRequest at 'url' from origin 'null' has been blocked by CORS policy: Request header
- 2. Access to XMLHttpRequest at 'xxx' from origin 'xxx' has been blocked by CORS policy: No 'Access-Cont
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- 9. springboot&ajax&has been blocked by CORS policy: No 'Access-Control-Allow-Origin
- 10. origin ‘http://localhost:8080‘ has been blocked by CORS policy: No ‘Access-Control-Allow-Origin‘