你是不是遇到这种情况Access to video at ‘https://www..com/2025/11/5f032866667f0bb86648a1c2462931be.mp4’ from origin ‘https://app.xxx.com’ has been blocked by CORS policy: No ‘Access-Control-Allow-Origin’ header is present on the requested resource.只需要一行代码就解决

Access to video at ‘https://www..com/2025/11/5f032866667f0bb86648a1c2462931be.mp4’ from origin ‘https://app.xxx.com’ has been blocked by CORS policy: No ‘Access-Control-Allow-Origin’ header is present on the requested resource.

把自己一个网站视频内容链接复制在另一个网站播放！视频部分失败！提示：如图。这就是跨域额问题，只需要一行代码就搞定了！

 add_header Access-Control-Allow-Origin *;

首先打开配置文件

在不影响其它代码地方插入！add_header Access-Control-Allow-Origin *;这段代码。保存重启即可

拓展说明！如果你担心你的链接给其他非法盗用！需要设置如下图：

URU后缀：填写你防盗链的后缀名称,例如jpg，png，MP4，m3u8

许可域名：填写你开放的域名