IntelliJ IDEA download installation configuration tutorial (full version)

IntelliJ IDEA download installation configuration tutorial (full version)

number_one: download IntelliJ IDEA from the official website

This chapter is a community version installation tutorial, developers can download the ultimate version, the installation steps are basically the same

Choose the corresponding version to download, recommend .exe download

number_two: Start the journey of installation!

1. Next all the way, select the installation path
   

2. IDEA Community Edition installation settings, check 64-bit
   

3. Click Install and wait for the installation to complete
   

4. Finish / Finish
   

number_3: configuration software

1. Double-click the icon to start the idea and prompt the configuration file, as shown in the figure below: Choose not to import: Do not import settings.
   

2. Choose to accept the agreement, continue
   

3. Choice: Don't send
   

4. Choose to install some plug-ins (can not choose, the fork out)
   NUMBER_4: New Java Project

   1. Start to create a new project file, Creat New Project

   2. Choose the last one: Empty Project
      

   3. Set the project path and name

   4. If there is no such project, create a new one, ok
      

   5. New module: Modules
      

   6. JDK path import

   7. New module: MOdules path, name setting
      
      

   8. Create package
      

   9. Create class
      

   10. File --> Setting --> Set font size, shortcut key
       number_5: HelloWorld case