1,不带包的太简单,略过。
把Test2.java 放在C:\Java\com 目录下
[java] view plain copy package com; public class Test2 { public static void main(String args[]){ System.out.println("hello-Test2"); } } [plain] view plain copy 编译: c:\Java>javac com\Test2.java 或者: c:\Java>cd com c:\Java\com>javac Test2.java 运行: c:\Java>java com.Test2 输出: <pre name="code" class="java">hello-Test2把Test3.java 放在C:\Java\com 目录下
[java] view plain copy package com; public class Test3 { public static void main(String args[]){ System.out.println("length:"+args.length); System.out.println("hello-Test3"); } } [plain] view plain copy 编译: c:\Java>javac com\Test3.java 或者: c:\Java>cd com c:\Java\com>javac Test3.java 运行: c:\Java>java com.Test3 arg1 arg2 输出: length:2 hello-Test3参考地址:
http://blog.csdn.net/qq804702802/article/details/47950037
windows命令行中java和javac、javap使用详解(java编译命令) http://www.jb51.net/article/48380.htm 如何用javac 和java 编译运行整个Java工程 http://blog.csdn.net/huagong_adu/article/details/6929817
