Recently, the system crashed when upgrading the Windows system, deleted all files and reinstalled the system
Organize a copy of the development software that needs to be installed on the new machine
1.Intelljg IDEA
Essential Development Software
Download IntelliJ IDEA: JetBrains powerful and ergonomic Java IDE 
https://www.jetbrains.com/zh-cn/idea/download/#section=windows After installation, download JDK
Java Downloads | Oracle China https://www.oracle.com/cn/java/technologies/downloads/
After entering, remember to select the JDK version and then select the operating system, basically only the latest two versions
Remember to configure system variables after the installation is complete (search: JDK installation, download, configuration)
Download and configure the maven repository
Maven – Download Apache Mavenhttps://maven.apache.org/download.cgi
Configuration is also required after installation (search: download and installation of maven warehouse)
2.Hbuilder X
HBuilderX-Efficient Geek Skills (dcloud.io) https://dcloud.io/hbuilderx.html I personally like to use it. After downloading and decompressing, find hbuilder X.exe and right click to create a shortcut and put it on the desktop
3.nginx
nginx: download https://nginx.org/en/download.html Remember to start after installation
4.Notepad++
Download Notepad++ - free - latest version (softonic.com) https://notepad-plus.en.softonic.com/download I think this is also required
5. Navicat
Navicat | Products https://navicat.com.cn/products I think Navicat is more versatile, Mysql is more comfortable to use
After installing the software, remember to install and start the Mysql service
6.Git
I like Git a little more than svn (this is the windows version)
Git - Downloading Package (git-scm.com)https://git-scm.com/download/win