The following content is not valid for me, and does not represent everything. Please sort it out and make it easier for everyone to find
2022-10-28: There was nothing wrong on Friday. After a weekend, studioread timed out appeared on Monday when packing. I
tried the following five representative methods in the morning, but none of them worked. I took a nap at noon (the computer is scheduled to restart Updated), the first attempt to pack in the afternoon didn’t work, the second time I turned on the overpass, it was fine, and then I turned off the overturn and packed it, and it’s fine. I’m going to see the details
when the problem is solved. The problem is as follows. Read 
this I haven't tried the URL yet:
Unable to load Maven meta-data from https://jcenter.bintray.com/com/aliyun/dpa/o - Nuggets (juejin.cn)
did not find the reason, there is a problem for some reason, and there is a problem for some reason Well,
summary: Don’t panic when encountering unexpected problems, especially AS, try twice more, restart the computer, it may be fine; if it doesn’t work, it depends on what the problem is and solve it one by one. There will be explanations when errors are reported. The following five types represent Sexual methods may be useful only when different errors are reported. The screenshot of the core has been taken out for reference only. If there is any infringement , please contact to delete
Tried the first method, it didn't work for me
After this increase, the packaging time will increase. I thought it would be effective, but I still reported an error.
It is said that there is a problem with the proxy setting, but the article does not say how to configure it, and I don’t understand it
Original address: (9 messages) Android Studio read time out solution_haibowen's blog-CSDN blog
Try the second method, it doesn't work for me
Original address: (9 messages) Read timed out when Android studio loads_LazyDer's Blog-CSDN Blog
Tried the third method, it didn't work for me (the file content is different)
Original address: Farewell to Android development "Read timed out" - Cooking Tea Room - Blog Garden (cnblogs.com)
Try the fourth method, it doesn't work for me
Original address: Android Studio development encounters "connection timed out: connect android" error solution - Short Book (jianshu.com)
Try the fifth method, it doesn't work for me (there are some comments that turn off the wall, and it will also report an error)
Original address: (9 messages) Gradle: Download stuck, Read timed out_Tinghua_M's Blog-CSDN Blog