Compile JSON (practice using javac, jar, and Java commands)

1. Download json.zip at http://www.json.org/java/

2. decompress the package to D:/demo. Now all Java source files are under D:/demo/org/JSON.

3. Go to the command line, switch to the D:/demo/org/JSON directory, enter the following command to compile all java files, and put all the compiled files in D according to the package structure: /demo/org/JSON/classes directory

Javac-xlint: unchecked-D Classes *. Java

4. Run the following command to test

Java-classpath D:/demo/org/JSON/classes org. JSON. Test

4. Enter the classes directory and use the following command to package all class files to generate JSON. Jar

Jar cvf json. jar-c org /.