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博客园 - chenglingr

C#三层ATM-13.ATM开户 C#三层ATM-10.改密码 C#三层ATM-11.查看交易信息 C#三层ATM-9.转账功能设计 C#三层ATM-7.挂失 C#三层ATM-8.存款、取款功能设计 C#三层ATM-6.查询账户基本信息 C#三层ATM-5.登陆功能设计 C#三层ATM-4.ATM界面设计 C#三层ATM-3.编写数据库访问类 C#三层ATM-2.编写Model项目实体类 C#三层ATM-1.搭建三层ATM项目框架 C#三层ATM-0.数据表设计 MVC系列15-首页 MVC系列-13.前台文章显示页 MVC系列14-后台我的文章页 MVC系列-12.项目的重新规划 MVC系列-11.两表联合-发表文章 MVC系列-10.用户验证-导航条改造
C#三层ATM-12.资产查询
chenglingr · 2016-06-06 · via 博客园 - chenglingr

根据银行卡号查询其名下的银行账户

1. 在winf下新建查询窗体-Search

richTextBox1放在groupBox控件中,选择在父容器中停靠,dock为fill;scrollBar设置为Vertical;readonly为true

wps9411.tmp

2. 在winf下主窗体main里添加查询菜单项

wps9421.tmpwps9422.tmp

编写菜单代码:

private void 资产查询ToolStripMenuItem_Click(object sender, EventArgs e)

        {

Search s1 = new Search();

            s1.ShowDialog();

     }

3. DAL-Cardinfo新增search方法

wps9433.tmp

4. BLL-Cardinfo新增search方法

wps9434.tmp

5. 在winf下窗体-Search添加查询按钮点击

wps9444.tmp

6. 运行

wps9445.tmp

wps9456.tmp