logdaofactory.java

来自「用户登录,增加,删除,修改,查询数据库,验证码的使用」· Java 代码 · 共 15 行

package com.hanb.log.factory;
import com.hanb.log.dao.LogDAOIMP;

public class LogDAOFactory {
    public LogDAOFactory() {
    }
    public static LogDAOIMP logdaoimp=null;
    public static LogDAOIMP GetInstance(){
        if(logdaoimp==null){
            logdaoimp= new LogDAOIMP();
        }
        return logdaoimp;
    }
}