In Java args 包含提供的 命令行参数 作为 String 对象的数组.

In Java args contains the supplied command-line arguments as an array of String objects.

换句话说，如果你以 java MyProgram one two 运行你的程序，那么 args 将包含 ["one", "two"].

In other words, if you run your program as java MyProgram one two then args will contain ["one", "two"].

如果你想输出args的内容，你可以像这样循环它们......

If you wanted to output the contents of args, you can just loop through them like this...

public class ArgumentExample {
    public static void main(String[] args) {
        for(int i = 0; i < args.length; i++) {
            System.out.println(args[i]);
        }
    }
}