Originally thought the practice will not produce more Bo, but I'm back for the summer practice, first issued mangodb first teacher again, to sort out my memory, there is no class chats almost all forgotten. . . .
1. The official start downloading MongDB
2. modify environment variables
3. Collect the official selection of links, which are full of dry goods
https://www.cnblogs.com/kermitjam/p/10863933.html#_label1
4. Well, Cipian end, ha ha ha