form1.vb

主要用于职工的管理

Public Class Form1
    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 Button1 As System.Windows.Forms.Button
    Friend WithEvents Button2 As System.Windows.Forms.Button
    Friend WithEvents TBox1 As System.Windows.Forms.TextBox
    Friend WithEvents TBox2 As System.Windows.Forms.TextBox
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Dim resources As System.Resources.ResourceManager = New System.Resources.ResourceManager(GetType(Form1))
        Me.Label1 = New System.Windows.Forms.Label
        Me.Label2 = New System.Windows.Forms.Label
        Me.Label3 = New System.Windows.Forms.Label
        Me.TBox1 = New System.Windows.Forms.TextBox
        Me.TBox2 = New System.Windows.Forms.TextBox
        Me.Button1 = New System.Windows.Forms.Button
        Me.Button2 = New System.Windows.Forms.Button
        Me.SuspendLayout()
        '
        'Label1
        '
        Me.Label1.Font = New System.Drawing.Font("新宋体", 14.25!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(134, Byte))
        Me.Label1.ForeColor = System.Drawing.Color.Gray
        Me.Label1.Location = New System.Drawing.Point(56, 24)
        Me.Label1.Name = "Label1"
        Me.Label1.Size = New System.Drawing.Size(256, 40)
        Me.Label1.TabIndex = 0
        Me.Label1.Text = "欢迎进入职工管理系统"
        Me.Label1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter
        '
        'Label2
        '
        Me.Label2.Location = New System.Drawing.Point(72, 96)
        Me.Label2.Name = "Label2"
        Me.Label2.Size = New System.Drawing.Size(64, 23)
        Me.Label2.TabIndex = 1
        Me.Label2.Text = "用户名"
        Me.Label2.TextAlign = System.Drawing.ContentAlignment.MiddleCenter
        '
        'Label3
        '
        Me.Label3.Location = New System.Drawing.Point(72, 136)
        Me.Label3.Name = "Label3"
        Me.Label3.Size = New System.Drawing.Size(64, 23)
        Me.Label3.TabIndex = 1
        Me.Label3.Text = "密码"
        Me.Label3.TextAlign = System.Drawing.ContentAlignment.MiddleCenter
        '
        'TBox1
        '
        Me.TBox1.Location = New System.Drawing.Point(160, 96)
        Me.TBox1.Name = "TBox1"
        Me.TBox1.Size = New System.Drawing.Size(136, 21)
        Me.TBox1.TabIndex = 2
        Me.TBox1.Text = ""
        '
        'TBox2
        '
        Me.TBox2.Location = New System.Drawing.Point(160, 136)
        Me.TBox2.Name = "TBox2"
        Me.TBox2.PasswordChar = Microsoft.VisualBasic.ChrW(42)
        Me.TBox2.Size = New System.Drawing.Size(136, 21)
        Me.TBox2.TabIndex = 3
        Me.TBox2.Text = ""
        '
        'Button1
        '
        Me.Button1.Location = New System.Drawing.Point(80, 200)
        Me.Button1.Name = "Button1"
        Me.Button1.TabIndex = 4
        Me.Button1.Text = "登陆"
        '
        'Button2
        '
        Me.Button2.Location = New System.Drawing.Point(200, 200)
        Me.Button2.Name = "Button2"
        Me.Button2.TabIndex = 5
        Me.Button2.Text = "注册"
        '
        'Form1
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14)
        Me.BackgroundImage = CType(resources.GetObject("$this.BackgroundImage"), System.Drawing.Image)
        Me.ClientSize = New System.Drawing.Size(376, 286)
        Me.Controls.Add(Me.Button2)
        Me.Controls.Add(Me.Button1)
        Me.Controls.Add(Me.TBox2)
        Me.Controls.Add(Me.TBox1)
        Me.Controls.Add(Me.Label2)
        Me.Controls.Add(Me.Label1)
        Me.Controls.Add(Me.Label3)
        Me.Name = "Form1"
        Me.Text = "职工管理系统"
        Me.ResumeLayout(False)

    End Sub

#End Region

    Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TBox1.TextChanged

    End Sub

    Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
        Me.Hide()
        Dim frm As New Form2
        frm.ShowDialog()

    End Sub

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        Dim cn As New SqlClient.SqlConnection
        Dim cmd As New SqlClient.SqlCommand
        Dim rs As SqlClient.SqlDataReader
        Dim rd As SqlClient.SqlDataAdapter
        cn.ConnectionString = "server=KINGDEE-0C2F4AD;database=WorkSystem;uid=sa;pwd=wujianhfut"
        cn.Open()
        cmd.Connection = cn
        cmd.CommandText = " select UserName,PassWord from Worklogin where UserName='" & TBox1.Text & "'and PassWord=" & TBox2.Text & ""
        cmd.ExecuteNonQuery()
        rs = cmd.ExecuteReader
        If rs.Read Then
            Me.Hide()
            Dim frmm As New Form3
            frmm.ShowDialog()
        Else : MsgBox("用户名或者密码有错误，请重新输入")
            TBox1.Text = ""
            TBox2.Text = ""
        End If
        rs.Close()
    End Sub
End Class