Problem Description:
When creating a new Maven project in IDEA, the .iml file does not appear
solution:
Right-click the project, select open in terminal, enter the following command
mvn idea:module
Until BUILD SUCCESS appears
If the terminal prompts that mvn is not an internal or external command, nor is it a runnable program or batch file. First, check the cmd console to see if maven is configured successfully
1: Check the maven installation path: echo %MAVEN_HOME%
2: Check the maven version: mvn -version
Console prompt: mvn is not an internal or external command, nor an executable program or batch file
Solution: Add in Path: %SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;
restart cmd console to print out the maven version normally