test.java

用mysql和jdbc servlet 写银行管理系统

package com.tarena.ebank.view;

import com.tarena.ebank.biz.Account;
import com.tarena.ebank.biz.AccountService;
import com.tarena.ebank.biz.AccountServiceFactory;


public class Test {
	public static void main(String[] args) {
        AccountService s = 
        	AccountServiceFactory.getService();
		s.createAccount(new Account("a-0010",0.034));
		s.createAccount(new Account("a-0011",0.021));
		StringBuffer sb = new StringBuffer();
		
//		sb.append("a-001="+"\n");
//		sb.append("a-002=" +s.getBal(null)+"\n");
//		sb.append("从a-001转756.0到a-002\n");
//		s.transfer("a-001", "a-002", 756.0);
//		sb.append("a-001="+s.getBal("a-001")+"\n");
//		sb.append("a-002="+s.getBal("a-002")+"\n");
//		
//		System.out.print(sb.toString());	
//		System.out.println("a-001"+s.getBal("a-001"));
		s.transfer("a-0010", "a-0011", 0.001);
	}

}