form4.vb

单表增删改查

Public Class Form4
    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 dispose 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 Label1 As System.Windows.Forms.Label
    Friend WithEvents Label2 As System.Windows.Forms.Label
    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 Label6 As System.Windows.Forms.Label
    Friend WithEvents GroupBox1 As System.Windows.Forms.GroupBox
    Friend WithEvents Button1 As System.Windows.Forms.Button
    Friend WithEvents Button2 As System.Windows.Forms.Button
    Friend WithEvents txtxm As System.Windows.Forms.TextBox
    Friend WithEvents txtxb As System.Windows.Forms.ComboBox
    Friend WithEvents txtbj As System.Windows.Forms.ComboBox
    Friend WithEvents txtbh As System.Windows.Forms.TextBox
    Friend WithEvents Label7 As System.Windows.Forms.Label
    Friend WithEvents txtsrrq1 As System.Windows.Forms.TextBox
    Friend WithEvents txtsrrq2 As System.Windows.Forms.TextBox
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.Label1 = New System.Windows.Forms.Label
        Me.Label2 = New System.Windows.Forms.Label
        Me.txtbh = New System.Windows.Forms.TextBox
        Me.Label3 = New System.Windows.Forms.Label
        Me.txtxm = New System.Windows.Forms.TextBox
        Me.Label4 = New System.Windows.Forms.Label
        Me.txtxb = New System.Windows.Forms.ComboBox
        Me.Label5 = New System.Windows.Forms.Label
        Me.Label6 = New System.Windows.Forms.Label
        Me.txtbj = New System.Windows.Forms.ComboBox
        Me.GroupBox1 = New System.Windows.Forms.GroupBox
        Me.Button1 = New System.Windows.Forms.Button
        Me.Button2 = New System.Windows.Forms.Button
        Me.Label7 = New System.Windows.Forms.Label
        Me.txtsrrq1 = New System.Windows.Forms.TextBox
        Me.txtsrrq2 = New System.Windows.Forms.TextBox
        Me.SuspendLayout()
        '
        'Label1
        '
        Me.Label1.Font = New System.Drawing.Font("楷体_GB2312", 15.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(134, Byte))
        Me.Label1.Location = New System.Drawing.Point(-136, 8)
        Me.Label1.Name = "Label1"
        Me.Label1.Size = New System.Drawing.Size(656, 24)
        Me.Label1.TabIndex = 2
        Me.Label1.Text = "学生信息检索"
        Me.Label1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter
        '
        'Label2
        '
        Me.Label2.AutoSize = True
        Me.Label2.Location = New System.Drawing.Point(24, 48)
        Me.Label2.Name = "Label2"
        Me.Label2.Size = New System.Drawing.Size(66, 17)
        Me.Label2.TabIndex = 3
        Me.Label2.Text = "编    号："
        '
        'txtbh
        '
        Me.txtbh.Location = New System.Drawing.Point(88, 48)
        Me.txtbh.Name = "txtbh"
        Me.txtbh.Size = New System.Drawing.Size(112, 21)
        Me.txtbh.TabIndex = 4
        Me.txtbh.Text = ""
        '
        'Label3
        '
        Me.Label3.AutoSize = True
        Me.Label3.Location = New System.Drawing.Point(216, 48)
        Me.Label3.Name = "Label3"
        Me.Label3.Size = New System.Drawing.Size(66, 17)
        Me.Label3.TabIndex = 5
        Me.Label3.Text = "姓    名："
        '
        'txtxm
        '
        Me.txtxm.Location = New System.Drawing.Point(280, 48)
        Me.txtxm.Name = "txtxm"
        Me.txtxm.Size = New System.Drawing.Size(120, 21)
        Me.txtxm.TabIndex = 6
        Me.txtxm.Text = ""
        '
        'Label4
        '
        Me.Label4.AutoSize = True
        Me.Label4.Location = New System.Drawing.Point(24, 80)
        Me.Label4.Name = "Label4"
        Me.Label4.Size = New System.Drawing.Size(66, 17)
        Me.Label4.TabIndex = 7
        Me.Label4.Text = "姓    别："
        '
        'txtxb
        '
        Me.txtxb.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList
        Me.txtxb.Items.AddRange(New Object() {"男", "女"})
        Me.txtxb.Location = New System.Drawing.Point(88, 80)
        Me.txtxb.Name = "txtxb"
        Me.txtxb.Size = New System.Drawing.Size(112, 20)
        Me.txtxb.TabIndex = 8
        '
        'Label5
        '
        Me.Label5.AutoSize = True
        Me.Label5.Location = New System.Drawing.Point(24, 112)
        Me.Label5.Name = "Label5"
        Me.Label5.Size = New System.Drawing.Size(66, 17)
        Me.Label5.TabIndex = 9
        Me.Label5.Text = "出生日期："
        '
        'Label6
        '
        Me.Label6.AutoSize = True
        Me.Label6.Location = New System.Drawing.Point(216, 80)
        Me.Label6.Name = "Label6"
        Me.Label6.Size = New System.Drawing.Size(66, 17)
        Me.Label6.TabIndex = 11
        Me.Label6.Text = "所在班级："
        '
        'txtbj
        '
        Me.txtbj.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList
        Me.txtbj.Items.AddRange(New Object() {"一年级", "二年级", "三年级"})
        Me.txtbj.Location = New System.Drawing.Point(280, 80)
        Me.txtbj.Name = "txtbj"
        Me.txtbj.Size = New System.Drawing.Size(120, 20)
        Me.txtbj.TabIndex = 12
        '
        'GroupBox1
        '
        Me.GroupBox1.Location = New System.Drawing.Point(-8, 144)
        Me.GroupBox1.Name = "GroupBox1"
        Me.GroupBox1.Size = New System.Drawing.Size(432, 8)
        Me.GroupBox1.TabIndex = 13
        Me.GroupBox1.TabStop = False
        '
        'Button1
        '
        Me.Button1.Location = New System.Drawing.Point(224, 160)
        Me.Button1.Name = "Button1"
        Me.Button1.TabIndex = 14
        Me.Button1.Text = "检索"
        '
        'Button2
        '
        Me.Button2.Location = New System.Drawing.Point(312, 160)
        Me.Button2.Name = "Button2"
        Me.Button2.TabIndex = 15
        Me.Button2.Text = "取消"
        '
        'Label7
        '
        Me.Label7.AutoSize = True
        Me.Label7.Location = New System.Drawing.Point(224, 120)
        Me.Label7.Name = "Label7"
        Me.Label7.Size = New System.Drawing.Size(35, 17)
        Me.Label7.TabIndex = 16
        Me.Label7.Text = "-----"
        '
        'txtsrrq1
        '
        Me.txtsrrq1.Location = New System.Drawing.Point(88, 112)
        Me.txtsrrq1.Name = "txtsrrq1"
        Me.txtsrrq1.Size = New System.Drawing.Size(112, 21)
        Me.txtsrrq1.TabIndex = 18
        Me.txtsrrq1.Text = ""
        '
        'txtsrrq2
        '
        Me.txtsrrq2.Location = New System.Drawing.Point(280, 112)
        Me.txtsrrq2.Name = "txtsrrq2"
        Me.txtsrrq2.Size = New System.Drawing.Size(120, 21)
        Me.txtsrrq2.TabIndex = 19
        Me.txtsrrq2.Text = ""
        '
        'Form4
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
        Me.ClientSize = New System.Drawing.Size(416, 189)
        Me.Controls.Add(Me.txtsrrq2)
        Me.Controls.Add(Me.txtsrrq1)
        Me.Controls.Add(Me.Label7)
        Me.Controls.Add(Me.Button2)
        Me.Controls.Add(Me.Button1)
        Me.Controls.Add(Me.GroupBox1)
        Me.Controls.Add(Me.txtbj)
        Me.Controls.Add(Me.Label6)
        Me.Controls.Add(Me.Label5)
        Me.Controls.Add(Me.txtxb)
        Me.Controls.Add(Me.Label4)
        Me.Controls.Add(Me.txtxm)
        Me.Controls.Add(Me.Label3)
        Me.Controls.Add(Me.txtbh)
        Me.Controls.Add(Me.Label2)
        Me.Controls.Add(Me.Label1)
        Me.FormBorderStyle = System.Windows.Forms.FormBorderStyle.SizableToolWindow
        Me.Name = "Form4"
        Me.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen
        Me.Text = "学生信息检索"
        Me.ResumeLayout(False)

    End Sub

#End Region

    Private Sub Form4_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

    End Sub

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        Dim cls As New clsXs
        Dim bh As String
        Dim xm As String
        Dim xb As String
        Dim ssrq1 As String
        Dim ssrq2 As String
        Dim bj As String
        bh = Me.txtbh.Text
        xm = Me.txtxm.Text
        xb = Me.txtxb.Text
        ssrq1 = Me.txtsrrq1.Text
        ssrq2 = Me.txtsrrq2.Text

        bj = Me.txtbj.Text


        If ssrq1 <> "" Then
            If IsDate(ssrq1) = False Then
                MsgBox("检索日期不正确!", MsgBoxStyle.Information)
                Exit Sub
            End If
        End If
        If ssrq2 <> "" Then
            If IsDate(ssrq2) = False Then
                MsgBox("检索日期不正确!", MsgBoxStyle.Information)
                Exit Sub
            End If
        End If
        gForm1.DataGrid1.SetDataBinding(cls.GetList(bh, xm, xb, bj, ssrq1, ssrq2), "")

    End Sub

    Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
        Me.Close()
    End Sub
End Class