dbo.java

来自「jsp+servlet+javabean实现的学校教务管理系统 (1)系统」· Java 代码 · 共 12 行

package com.sevenEleven.javaBean.teacher;
import com.sevenEleven.javaBean.teacher.Using;
import com.sevenEleven.javaBean.teacher.Doing;
public class DBO {
	static public Doing DBODoing(){
		return new SubDoing();
	}
	static public Using DBOUsing(){
		return new SubUsing();
	}
}