登录进首页后，刷新页面，第一次报412错误，第二次刷新正常，第三次继续412，如是，度娘后说是可能是ajax post请求导致head 头文件关于缓存不符，去掉post方法后还是报错，请问哪位有经验的指教下，先行谢过
光阴似箭催人老，日月如移越少年。
Could you please tell me if the poster has solved this problem? I am also encountering this problem and I don’t know the reason. I tried Baidu but couldn’t find a suitable solution
I also encountered the 412 error recently. Appears when loading videos under Chrome. ETag questionhttps://iyaozhen.com/a-strang...
You can capture the packet and see the header information
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Could you please tell me if the poster has solved this problem? I am also encountering this problem and I don’t know the reason. I tried Baidu but couldn’t find a suitable solution
I also encountered the 412 error recently. Appears when loading videos under Chrome. ETag question
https://iyaozhen.com/a-strang...
You can capture the packet and see the header information