Today, I started to try to use Sublime Text as an editor for LaTex and Python. There are many tutorials on installing Sublime Text and Package Control . After Package Control is installed, you can call up "Package Control: Install package" through the command panel to install the required plugins. Because I need to write tex files, I installed the LaTexTools plugin first.
When I came back at night and fiddled around, I found that "Package Control: Install package" could not be called up through the command panel, and it prompted "There are no packages available for installation", as shown below. Some people in the Internet search said that the network provider does not support IPv6, which can be solved by changing the hosts, see http://stackoverflow.com/questions/25105139/sublime-text-2-there-are-no-packages- available-for-installation .
The blogger also tried to use the method in the above link, but after modifying the hosts, he found that an error was still reported and the Package Control could not be called up. After some fiddling to solve the problem, it is actually a network export problem. The blogger is now in a university, and the school provides a variety of network connection methods, and can access the Internet through the four exits of Education Network, Mobile, China Unicom and Telecom. After testing, when a certain telecommunications export is selected, the above problems will occur. If other export is selected, the Package Control can be called normally without modifying the hosts. So when this error occurs, if modifying the hosts is invalid, you can try to change the network exit.
A few more words, this does not mean that the website of Sublime Text cannot be accessed using the telecom exit, because there are two other network exits provided by the school that are also telecom exits, but the URL exits to China Unicom and Education Network are different, but using Those two exits can call out Package Control normally, because the blogger does not know about network exits, so the reason for this error is still unknown.