C#超市商品库存管理信息系统--课程设计任务书

沈阳航空航天大学设计用纸

}

private void button2_Click(object sender, EventArgs e) {

this.Close(); }

private void button3_Click(object sender, EventArgs e) {

Form3 frm1 = new Form3(); frm1.Show(); this.Hide(); }

private void textBox1_TextChanged(object sender, EventArgs e)

{

}

private void button4_Click(object sender, EventArgs e) {

SoundPlayer

17

msc = new

沈阳航空航天大学设计用纸

SoundPlayer(@\143403030608\\14340303\

msc.Play();

Form5 frm1 = new Form5(); frm1.Show(); this.Hide(); }

private void Form1_Load(object sender, EventArgs e) { }

private void button5_Click(object sender, EventArgs e) {

SoundPlayer

msc

=

new

裴

彦

文

SoundPlayer(@\裴彦文143403030608\\143\+ \

msc.Play(); } }

18

沈阳航空航天大学设计用纸

} using System;

using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text;

using System.Windows.Forms; using System.Data.Odbc;

namespace _143403030608 {

public partial class Form2 : Form {

public Form2() {

InitializeComponent(); }

private void Form2_Load(object sender, EventArgs e) {

// TODO: 这行代码将数据加载到表“dataSet1.student”中。您可以根据需要移动或删除它。

19

沈阳航空航天大学设计用纸

this.studentTableAdapter.Fill(this.dataSet1.student);

}

private void button4_Click(object sender, EventArgs e) {

string ConnString1 = \ OdbcConnection OdbcConnection(ConnString1);

try {

myConn.Open(); //打开连接

MessageBox.Show(\继续点击确认添加！ \

OdbcCommand

myCommand

=

myConn

=

new

myConn.CreateCommand(); //创建命令对象myCommand

string ld_1 = this.textBox1.Text; string ls_2 = this.textBox2.Text; string ls_3 = this.textBox3.Text; string ls_4 = this.textBox4.Text; string ls_5 = this.textBox5.Text; string ls_6 = this.textBox6.Text; myCommand.CommandText

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= \