problem：
plugin python was not installed: Cannot download ''........
1. the first method of resolution：
change the network
2. the second method of resolution：
result：
转载于:https://www.cnblogs.com/xww115/p/11388916.html
problem：
plugin python was not installed: Cannot download ''........
1. the first method of resolution：
change the network
2. the second method of resolution：
result：
转载于:https://www.cnblogs.com/xww115/p/11388916.html