cmd run jar rack package

Run the jar package: open cmd, execute the command in the directory where the jar package is stored: Java -jar jar package name

1. Put the typed jar arbitrarily into a directory

2. Click on the path above and enter cmd

3. Click Enter to jump directly to the current path

4. Input: java -jar rack package name, press enter

5. The implementation is successful.

Welcome everyone to read. I have limited knowledge. It is inevitable that there are mistakes or omissions in the blog I wrote. I also hope that you will give me your advice.