php - Qiniu Cloud I uploaded a new file, but after downloading it I found that it was the very first file?

Question

I have deleted the file and uploaded a new file. The update time of the file has also changed. Why is this happening?

Answer 1

Is the download done through the Qiniu management interface? Or is it downloaded through the domain name access address?

The access address download may be cached, add query parameters and then download it to have a look

Answer 2

Qiniu has dns cache, you can just refresh it, or you can add ?v1 after the requested path, and it will be fine