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  • 大小: 3KB
    文件類型: .zip
    金幣: 2
    下載: 0 次
    發布日期: 2021-05-27
  • 語言: Java
  • 標簽:

資源簡介

Java帶數據庫的銀行管理系統,具有轉賬、存錢、取錢功能、并連接數據庫

資源截圖

代碼片段和文件信息

package?yinhang;

import?java.util.Scanner;

/**
?*??實現一個銀行業務,共三部分
?*?登錄后:
?*1.存錢:請輸入要存的進入,放入鈔票,存錢成功;
?*2.取錢:輸入要取的金額
?*3.轉賬:
?*?@author?lenovo
?*
?*/
public?class?Manager?{
static?Manager?mg=new?Manager();
static?String?lname=null;
static?Scanner?sc=new?Scanner(System.in);
static?oracle?o=new?oracle();
static?Value?v=null;
public?static?void?main(String[]?args)?{
while(true){
System.out.println(“歡迎來到銀行“);
System.out.println(“請選擇1.登錄2.注冊“);
int?choice1=sc.nextInt();
switch(choice1){
case?1:
System.out.println(“請輸入用戶名“);
String?logname=sc.next();
lname=logname;
System.out.println(“請輸入密碼“);
String?logpwd=sc.next();

if(o.login(logname?logpwd)){
mg.mm();
}
else{
System.out.print(“賬號或者密碼錯誤“);
}
break;

case?2:
System.out.println(“輸入用戶名“);
String?zcname=sc.next();
System.out.println(“請輸入密碼“);
String?zcpwd=sc.next();
Value?zcv=new?Value(zcname?zcpwd?0);
o.addBankuser(zcv);

break;




}}


}
public?void?mm(){
while(true){
System.out.println(“請選擇1.存錢2.取錢3.轉賬“);
int?choice2=sc.nextInt();
switch(choice2){
case?1:
System.out.print(“請輸入存的金額“);
double?money=sc.nextDouble();
o.saveMoney(lnamemoney);

break;
case?2:
System.out.print(“請輸入取出的金額“);
double?qumoney=sc.nextDouble();
o.drawMoney(lname?qumoney);
break;
case?3:
System.out.print(“輸入轉賬用戶“);
String?toname=sc.next();
System.out.print(“輸入轉入金額“);
double?tomoney=sc.nextDouble();
o.grio(lnametoname?tomoney);
break;
case?4:System.exit(0);
}}
}

}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????????600??2016-11-26?15:03??bank.sql
?????目錄???????????0??2016-11-26?14:59??yinhang\
?????文件????????1790??2016-11-23?21:03??yinhang\Manager.java
?????文件????????4271??2016-11-25?10:52??yinhang\oracle.java
?????文件?????????714??2016-11-23?19:22??yinhang\Value.java

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