📄 frmbookstyle.frm
字号:
VERSION 5.00
Begin VB.Form frmaddbookstyle
BackColor = &H00FFC0C0&
Caption = "图书类别"
ClientHeight = 3180
ClientLeft = 60
ClientTop = 450
ClientWidth = 3990
LinkTopic = "Form2"
MaxButton = 0 'False
Picture = "frmbookstyle.frx":0000
ScaleHeight = 3180
ScaleWidth = 3990
StartUpPosition = 2 '屏幕中心
Begin VB.CommandButton Command2
Caption = "取消"
Height = 495
Left = 2280
TabIndex = 5
Top = 2280
Width = 975
End
Begin VB.CommandButton Command1
Caption = "确定"
Height = 495
Left = 720
TabIndex = 4
Top = 2280
Width = 975
End
Begin VB.TextBox Text2
Height = 375
Left = 1440
TabIndex = 3
Top = 1440
Width = 1815
End
Begin VB.TextBox Text1
Height = 375
Left = 1440
TabIndex = 2
Top = 600
Width = 1815
End
Begin VB.Label Label2
BackStyle = 0 'Transparent
Caption = "图书编号:"
BeginProperty Font
Name = "宋体"
Size = 10.5
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Left = 240
TabIndex = 1
Top = 1440
Width = 1215
End
Begin VB.Label Label1
BackStyle = 0 'Transparent
Caption = "图书类别:"
BeginProperty Font
Name = "宋体"
Size = 10.5
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Left = 240
TabIndex = 0
Top = 720
Width = 1095
End
End
Attribute VB_Name = "frmaddbookstyle"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Private Sub Command1_Click()
Dim rs_bookstyle As New ADODB.Recordset
Dim sql As String
If Trim(Text1.Text) = "" Then
MsgBox "图书种类不能为空", vbOKOnly + vbExclamation, ""
Text1.SetFocus
Exit Sub
End If
If Trim(Text2.Text) = "" Then
MsgBox "种类编号不能为空", vbOKOnly + vbExclamation, ""
Text2.SetFocus
Exit Sub
End If
sql = "select * from 图书类别 where 类别名称='" & Text1.Text & "'"
rs_bookstyle.Open sql, conn, adOpenKeyset, adLockPessimistic
If rs_bookstyle.EOF Then
rs_bookstyle.AddNew
rs_bookstyle.Fields(0) = Trim(Text1.Text)
rs_bookstyle.Fields(1) = Trim(Text2.Text)
rs_bookstyle.Update
MsgBox "添加图书类别成功!", vbOKOnly, ""
rs_bookstyle.Close
Else
MsgBox "读者类别重复!", vbOKOnly + vbExclamation, ""
Text1.SetFocus
Text1.Text = ""
rs_bookstyle.Close
Exit Sub
End If
End Sub
Private Sub Command2_Click()
Unload Me
End Sub
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