exorder.vb

.ent 编写的单机版餐饮服务系统 应用广泛

Imports System
Imports System.Data
Imports System.Drawing
Imports System.Data.SqlClient

Public Class Form8
    Inherits System.Windows.Forms.Form

#Region " Windows 窗体设计器生成的代码 "

    Public Sub New()
        MyBase.New()

        '该调用是 Windows 窗体设计器所必需的。
        InitializeComponent()

        '在 InitializeComponent() 调用之后添加任何初始化

    End Sub

    '窗体重写处置以清理组件列表。
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing Then
            If Not (components Is Nothing) Then
                components.Dispose()
            End If
        End If
        MyBase.Dispose(disposing)
    End Sub

    'Windows 窗体设计器所必需的
    Private components As System.ComponentModel.IContainer

    '注意：以下过程是 Windows 窗体设计器所必需的
    '可以使用 Windows 窗体设计器修改此过程。
    '不要使用代码编辑器修改它。
    Friend WithEvents GroupBox1 As System.Windows.Forms.GroupBox
    Friend WithEvents Label1 As System.Windows.Forms.Label
    Friend WithEvents TextBox1 As System.Windows.Forms.TextBox
    Friend WithEvents Label2 As System.Windows.Forms.Label
    Friend WithEvents TextBox2 As System.Windows.Forms.TextBox
    Friend WithEvents Label3 As System.Windows.Forms.Label
    Friend WithEvents Label4 As System.Windows.Forms.Label
    Friend WithEvents Label5 As System.Windows.Forms.Label
    Friend WithEvents TextBox3 As System.Windows.Forms.TextBox
    Friend WithEvents TextBox4 As System.Windows.Forms.TextBox
    Friend WithEvents ComboBox1 As System.Windows.Forms.ComboBox
    Friend WithEvents Button1 As System.Windows.Forms.Button
    Friend WithEvents Button2 As System.Windows.Forms.Button
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.GroupBox1 = New System.Windows.Forms.GroupBox()
        Me.Button1 = New System.Windows.Forms.Button()
        Me.ComboBox1 = New System.Windows.Forms.ComboBox()
        Me.TextBox4 = New System.Windows.Forms.TextBox()
        Me.TextBox3 = New System.Windows.Forms.TextBox()
        Me.Label5 = New System.Windows.Forms.Label()
        Me.Label4 = New System.Windows.Forms.Label()
        Me.Label3 = New System.Windows.Forms.Label()
        Me.TextBox2 = New System.Windows.Forms.TextBox()
        Me.Label2 = New System.Windows.Forms.Label()
        Me.TextBox1 = New System.Windows.Forms.TextBox()
        Me.Label1 = New System.Windows.Forms.Label()
        Me.Button2 = New System.Windows.Forms.Button()
        Me.GroupBox1.SuspendLayout()
        Me.SuspendLayout()
        '
        'GroupBox1
        '
        Me.GroupBox1.Controls.AddRange(New System.Windows.Forms.Control() {Me.Button1, Me.ComboBox1, Me.TextBox4, Me.TextBox3, Me.Label5, Me.Label4, Me.Label3, Me.TextBox2, Me.Label2, Me.TextBox1, Me.Label1})
        Me.GroupBox1.Location = New System.Drawing.Point(8, 8)
        Me.GroupBox1.Name = "GroupBox1"
        Me.GroupBox1.Size = New System.Drawing.Size(328, 200)
        Me.GroupBox1.TabIndex = 0
        Me.GroupBox1.TabStop = False
        Me.GroupBox1.Text = "外卖订单"
        '
        'Button1
        '
        Me.Button1.FlatStyle = System.Windows.Forms.FlatStyle.Flat
        Me.Button1.ForeColor = System.Drawing.Color.Navy
        Me.Button1.Location = New System.Drawing.Point(264, 21)
        Me.Button1.Name = "Button1"
        Me.Button1.Size = New System.Drawing.Size(48, 24)
        Me.Button1.TabIndex = 10
        Me.Button1.Text = "确定"
        '
        'ComboBox1
        '
        Me.ComboBox1.Location = New System.Drawing.Point(96, 168)
        Me.ComboBox1.Name = "ComboBox1"
        Me.ComboBox1.Size = New System.Drawing.Size(216, 20)
        Me.ComboBox1.TabIndex = 9
        '
        'TextBox4
        '
        Me.TextBox4.Location = New System.Drawing.Point(96, 117)
        Me.TextBox4.Multiline = True
        Me.TextBox4.Name = "TextBox4"
        Me.TextBox4.Size = New System.Drawing.Size(216, 40)
        Me.TextBox4.TabIndex = 8
        Me.TextBox4.Text = ""
        '
        'TextBox3
        '
        Me.TextBox3.Location = New System.Drawing.Point(96, 86)
        Me.TextBox3.Name = "TextBox3"
        Me.TextBox3.Size = New System.Drawing.Size(216, 21)
        Me.TextBox3.TabIndex = 7
        Me.TextBox3.Text = ""
        '
        'Label5
        '
        Me.Label5.ForeColor = System.Drawing.Color.Navy
        Me.Label5.Location = New System.Drawing.Point(16, 167)
        Me.Label5.Name = "Label5"
        Me.Label5.Size = New System.Drawing.Size(72, 24)
        Me.Label5.TabIndex = 6
        Me.Label5.Text = "送货人"
        Me.Label5.TextAlign = System.Drawing.ContentAlignment.MiddleRight
        '
        'Label4
        '
        Me.Label4.ForeColor = System.Drawing.Color.Navy
        Me.Label4.Location = New System.Drawing.Point(8, 117)
        Me.Label4.Name = "Label4"
        Me.Label4.Size = New System.Drawing.Size(80, 24)
        Me.Label4.TabIndex = 5
        Me.Label4.Text = "所送货物清单"
        Me.Label4.TextAlign = System.Drawing.ContentAlignment.MiddleRight
        '
        'Label3
        '
        Me.Label3.ForeColor = System.Drawing.Color.Navy
        Me.Label3.Location = New System.Drawing.Point(16, 86)
        Me.Label3.Name = "Label3"
        Me.Label3.Size = New System.Drawing.Size(72, 24)
        Me.Label3.TabIndex = 4
        Me.Label3.Text = "送货时间"
        Me.Label3.TextAlign = System.Drawing.ContentAlignment.MiddleRight
        '
        'TextBox2
        '
        Me.TextBox2.Location = New System.Drawing.Point(96, 55)
        Me.TextBox2.Name = "TextBox2"
        Me.TextBox2.Size = New System.Drawing.Size(216, 21)
        Me.TextBox2.TabIndex = 3
        Me.TextBox2.Text = ""
        '
        'Label2
        '
        Me.Label2.ForeColor = System.Drawing.Color.Navy
        Me.Label2.Location = New System.Drawing.Point(16, 55)
        Me.Label2.Name = "Label2"
        Me.Label2.Size = New System.Drawing.Size(72, 24)
        Me.Label2.TabIndex = 2
        Me.Label2.Text = "送货地点"
        Me.Label2.TextAlign = System.Drawing.ContentAlignment.MiddleRight
        '
        'TextBox1
        '
        Me.TextBox1.Location = New System.Drawing.Point(96, 24)
        Me.TextBox1.Name = "TextBox1"
        Me.TextBox1.Size = New System.Drawing.Size(160, 21)
        Me.TextBox1.TabIndex = 1
        Me.TextBox1.Text = ""
        '
        'Label1
        '
        Me.Label1.ForeColor = System.Drawing.Color.Navy
        Me.Label1.Location = New System.Drawing.Point(16, 24)
        Me.Label1.Name = "Label1"
        Me.Label1.Size = New System.Drawing.Size(72, 24)
        Me.Label1.TabIndex = 0
        Me.Label1.Text = "订单编码"
        Me.Label1.TextAlign = System.Drawing.ContentAlignment.MiddleRight
        '
        'Button2
        '
        Me.Button2.FlatStyle = System.Windows.Forms.FlatStyle.Flat
        Me.Button2.ForeColor = System.Drawing.Color.Navy
        Me.Button2.Location = New System.Drawing.Point(288, 216)
        Me.Button2.Name = "Button2"
        Me.Button2.Size = New System.Drawing.Size(48, 24)
        Me.Button2.TabIndex = 1
        Me.Button2.Text = "送货"
        '
        'Form8
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
        Me.ClientSize = New System.Drawing.Size(344, 245)
        Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.Button2, Me.GroupBox1})
        Me.Name = "Form8"
        Me.Text = "扩展外卖送货服务"
        Me.GroupBox1.ResumeLayout(False)
        Me.ResumeLayout(False)

    End Sub

#End Region

    Private Sub Button1_Click(ByVal sender As System.Object, _
    ByVal e As System.EventArgs) Handles Button1.Click
        Dim order As New ExOrder()
        order.id = Trim(Me.TextBox1.Text)
        If order.id = "" Then
            Exit Sub
        End If
        Dim sqlstr As String
        sqlstr = "SELECT * FROM OrderInfo WHERE orderid='" & Trim(Me.TextBox1.Text) & "'"
        Dim ds As New DataSet()
        ds.Clear()
        ds = GetDataFromDB(sqlstr)
        If Not ds Is Nothing Then
            order.address = ds.Tables(0).Rows(0)("shipadress")
            order.rdate = ds.Tables(0).Rows(0)("requiredate")
            order.item = ds.Tables(0).Rows(0)("cargos")
            Me.TextBox2.Text = order.address
            Me.TextBox3.Text = order.rdate
            Me.TextBox4.Text = order.item
            Me.Button2.Enabled = True
        End If
    End Sub

    Private Sub Form8_Load(ByVal sender As System.Object, _
    ByVal e As System.EventArgs) Handles MyBase.Load
        Me.Button2.Enabled = False
        Dim sqlstr As String
        sqlstr = "SELECT ClerkID FROM CLerk"
        Dim ds As New DataSet()
        ds.Clear()
        ds = GetDataFromDB(sqlstr)
        If Not ds Is Nothing Then
            Dim i As Integer
            If ds.Tables(0).Rows.Count > 0 Then
                For i = 0 To ds.Tables(0).Rows.Count - 1
                    Me.ComboBox1.Items.Add(Trim(ds.Tables(0).Rows(i) _
                    ("ClerkID").ToString))
                Next
            End If
        End If
    End Sub

    Private Sub Button2_Click(ByVal sender As System.Object, _
    ByVal e As System.EventArgs) Handles Button2.Click
        If Me.ComboBox1.SelectedItem = "" Then
            Exit Sub
        End If
        Dim sqlstr As String
        sqlstr = "UPDATE OrderInfo SET shipdate='" & Trim(Now.ToShortDateString) & "'" & _
        " WHERE orderid='" & Trim(Me.TextBox1.Text) & "'"
        UpdateData(sqlstr)
        Me.Button2.Enabled = False
    End Sub
End Class