cmd java编译
javac MyFisrtProgam.java // enter to compile
java MyfirstProgram // run program
编译java
// compile
> javac myCode.java
// run
> java myCode
java从命令行运行项目
// Assuming that you have an executable jar
java -jar myJavaProject.jar
// Assuming that you have packaged jar
java -jar target/myJavaProject.jar
java运行cmd
public void excCommand(String new_dir){
Runtime rt = Runtime.getRuntime();
try {
rt.exec(new String[]{"cmd.exe","/c","start"});
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
在cmd中运行java
C:\Users\Your Name>javac MyClass.java