}
private void contextMenuStrip1_Opened(object sender, EventArgs e) {
} } }
主框架运行实现
4.3日历模块
using System;
using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Linq;
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using System.Windows.Forms;
namespace MrCy {
public partial class frmCalender : Form {
public frmCalender() {
InitializeComponent(); }
private void frmCalender_Load(object sender, EventArgs e) {
} } }
运行界面如下图
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4.4菜单模块
using System;
using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Linq;
using System.Windows.Forms; using System.Data.SqlClient; namespace MrCy {
public partial class frmDC : Form {
public frmDC() {
InitializeComponent(); }
public string RName;
private void frmDC_Load(object sender, EventArgs e) {
this.Text = RName + \点/加菜\;
TreeNode newnode1 = tvFood.Nodes.Add(\锅底\); TreeNode newnode2 = tvFood.Nodes.Add(\配菜\); TreeNode newnode3 = tvFood.Nodes.Add(\烟酒\); TreeNode newnode4 = tvFood.Nodes.Add(\主食\); SqlConnection conn = BaseClass.DBConn.CyCon(); conn.Open();
SqlCommand cmd = new SqlCommand(\foodty='1'\, conn);
SqlDataReader sdr = cmd.ExecuteReader(); while (sdr.Read()) {
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newnode1.Nodes.Add(sdr[3].ToString().Trim()); }
sdr.Close();
cmd = new SqlCommand(\, conn);
sdr = cmd.ExecuteReader(); while (sdr.Read()) {
newnode2.Nodes.Add(sdr[3].ToString().Trim()); }
sdr.Close();
cmd = new SqlCommand(\, conn);
sdr = cmd.ExecuteReader(); while (sdr.Read()) {
newnode3.Nodes.Add(sdr[3].ToString().Trim()); }
sdr.Close();
cmd = new SqlCommand(\, conn);
sdr = cmd.ExecuteReader(); while (sdr.Read()) {
newnode4.Nodes.Add(sdr[3].ToString().Trim()); }
sdr.Close();
cmd = new SqlCommand(\,conn); sdr = cmd.ExecuteReader(); while (sdr.Read()) {
cbWaiter.Items.Add(sdr[\].ToString().Trim()); }
cbWaiter.SelectedIndex = 0; sdr.Close();
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