day10

## 包机制

![image-20221217155501651](C:\Users\biao\AppData\Roaming\Typora\typora-user-images\image-20221217155501651.png)![image-20221217155512394](C:\Users\biao\AppData\Roaming\Typora\typora-user-images\image-20221217155512394.png)

如：com.baidu.www

com.baidu.baike

![image-20221217160126029](C:\Users\biao\AppData\Roaming\Typora\typora-user-images\image-20221217160126029.png)

一个包里面尽量不要定义重复名。

 

![image-20221217160433758](C:\Users\biao\AppData\Roaming\Typora\typora-user-images\image-20221217160433758.png)

 

## JavaDoc

![image-20221217164308518](C:\Users\biao\AppData\Roaming\Typora\typora-user-images\image-20221217164308518.png)

[点击跳转到Java SE文档][Overview (Java Platform SE 8 ) (oracle.com)](https://docs.oracle.com/javase/8/docs/api/)

 

 

package com.fang.base;

/**
 * @author Fangbiao
 * @version 1.0
 * @since  1.8
 */
public class Doc {

    String name;


    /**
     * @author Fangbiao
     * @param name
     * @return
     * @throws Exception
     */
    public String test(String name)throws Exception{
        return name;
    }

    //通过命令行    javadoc 参数  Java文件

    //作业：学会查找使用IDEA生产JavaDoc文档

}
posted @ 2022-12-17 17:33  汤川学  阅读(31)  评论(0)    收藏  举报