添加系部信息.frm

学生管理系统

VERSION 5.00
Begin VB.Form 添加系部信息 
   Caption         =   "Form1"
   ClientHeight    =   4110
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   4350
   LinkTopic       =   "Form1"
   ScaleHeight     =   4110
   ScaleWidth      =   4350
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton Command3 
      Caption         =   "清除"
      Height          =   495
      Left            =   1440
      TabIndex        =   6
      Top             =   3360
      Width           =   1575
   End
   Begin VB.CommandButton Command2 
      Caption         =   " 取消"
      Height          =   495
      Left            =   2280
      TabIndex        =   5
      Top             =   2520
      Width           =   1455
   End
   Begin VB.CommandButton Command1 
      Caption         =   "添加"
      Height          =   495
      Left            =   240
      TabIndex        =   4
      Top             =   2520
      Width           =   1455
   End
   Begin VB.TextBox Text2 
      Height          =   495
      Left            =   2160
      TabIndex        =   3
      Text            =   " "
      Top             =   1080
      Width           =   1455
   End
   Begin VB.TextBox Text1 
      Height          =   495
      Left            =   2160
      TabIndex        =   2
      Text            =   " "
      Top             =   240
      Width           =   1455
   End
   Begin VB.Label Label2 
      Caption         =   "系部名称"
      Height          =   495
      Left            =   120
      TabIndex        =   1
      Top             =   1080
      Width           =   1455
   End
   Begin VB.Label Label1 
      Caption         =   "系部编号 "
      Height          =   495
      Left            =   120
      TabIndex        =   0
      Top             =   240
      Width           =   1455
   End
End
Attribute VB_Name = "添加系部信息"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim rs20 As New ADODB.Recordset

Private Sub Command1_Click()
If rs20.State <> 0 Then rs20.Close
rs20.Open "select * from 系部表 where 系部编号='" & Trim(Text1) & "'", cnn, 3, 3
rs20.Find "系部编号= '" & Trim(Text1) & "'"
   If rs20.EOF = False Then
 MsgBox "对不起，您要信息已经存在，请重新输入！"
Text1 = ""
End If
If rs20.State <> 0 Then rs20.Close
rs20.Open "select * from 系部表 ", cnn, 3, 3
rs20.AddNew
rs20("系部编号") = Trim(Text1)
rs20("系部名称") = Trim(Text2)
rs20.Update
rs20.Requery
MsgBox "添加成功！"
Text1 = ""
Text2 = ""
End Sub

Private Sub Command2_Click()
Me.Hide
End Sub
Private Sub Command3_Click()
Text1 = ""
Text2 = ""
Text1.SetFocus
End Sub

Private Sub Form_Load()

End Sub

Private Sub Text1_KeyPress(KeyAscii As Integer)
If KeyAscii = 13 Then
rs12.Find "系部编号='" + Trim(Text1) + "'"
If Not rs20.EOF() Then
Text2 = rs20("系部名称")
Text1 = rs20("系部编号")
End If
End If
End Sub