📄 form3.frm
字号:
VERSION 5.00
Begin VB.Form Form3
Appearance = 0 'Flat
AutoRedraw = -1 'True
BackColor = &H80000005&
BorderStyle = 1 'Fixed Single
Caption = "职工信息录入"
ClientHeight = 4935
ClientLeft = 3525
ClientTop = 3210
ClientWidth = 8040
Icon = "Form3.frx":0000
LinkTopic = "Form3"
LockControls = -1 'True
MaxButton = 0 'False
MinButton = 0 'False
ScaleHeight = 329
ScaleMode = 3 'Pixel
ScaleWidth = 536
Begin VB.PictureBox Picture1
BorderStyle = 0 'None
Height = 735
Left = 0
Picture = "Form3.frx":0CCA
ScaleHeight = 735
ScaleWidth = 8775
TabIndex = 6
Top = 4560
Width = 8775
End
Begin 计算机图书管理系统2008.xp_canvas xp_canvas1
Height = 4575
Left = 0
TabIndex = 0
Top = 0
Width = 8775
_extentx = 15478
_extenty = 8070
Begin VB.Frame Frame1
BackColor = &H00C0FFFF&
BorderStyle = 0 'None
Height = 3015
Left = 0
TabIndex = 7
Top = 0
Width = 8055
Begin VB.TextBox Text5
Height = 375
Left = 1320
TabIndex = 12
Top = 2040
Width = 5655
End
Begin VB.TextBox Text4
Height = 375
Left = 4920
TabIndex = 11
Top = 1200
Width = 2055
End
Begin VB.TextBox Text3
Height = 375
Left = 1320
TabIndex = 10
Top = 1200
Width = 2055
End
Begin VB.TextBox Text2
Height = 375
Left = 4920
TabIndex = 9
Top = 480
Width = 2055
End
Begin VB.TextBox Text1
Height = 375
Left = 1320
TabIndex = 8
Top = 480
Width = 2055
End
Begin VB.Label Label5
BackColor = &H00C0FFFF&
Caption = "家庭住址"
Height = 255
Left = 240
TabIndex = 17
Top = 2100
Width = 975
End
Begin VB.Label Label3
BackColor = &H00C0FFFF&
Caption = "性 别"
Height = 255
Left = 240
TabIndex = 16
Top = 1260
Width = 975
End
Begin VB.Label Label1
BackColor = &H00C0FFFF&
Caption = "职工编号"
Height = 255
Left = 240
TabIndex = 15
Top = 540
Width = 975
End
Begin VB.Label Label4
BackColor = &H00C0FFFF&
Caption = "联系电话"
Height = 255
Left = 3720
TabIndex = 14
Top = 1260
Width = 975
End
Begin VB.Label Label2
BackColor = &H00C0FFFF&
Caption = " 姓 名"
Height = 255
Left = 3720
TabIndex = 13
Top = 540
Width = 975
End
End
Begin 计算机图书管理系统2008.xpcmdbutton Command5
Height = 375
Left = 6240
TabIndex = 5
Top = 3840
Width = 1215
_extentx = 2143
_extenty = 661
caption = "退出"
font = "Form3.frx":2BAA4
End
Begin 计算机图书管理系统2008.xpcmdbutton Command4
Height = 375
Left = 4680
TabIndex = 4
Top = 3840
Width = 1215
_extentx = 2143
_extenty = 661
caption = "下一记录"
font = "Form3.frx":2BAC8
End
Begin 计算机图书管理系统2008.xpcmdbutton Command3
Height = 375
Left = 3240
TabIndex = 3
Top = 3840
Width = 1215
_extentx = 2143
_extenty = 661
caption = "上一记录"
font = "Form3.frx":2BAEC
End
Begin 计算机图书管理系统2008.xpcmdbutton Command2
Height = 375
Left = 1800
TabIndex = 2
Top = 3840
Width = 1215
_extentx = 2143
_extenty = 661
caption = "删除记录"
font = "Form3.frx":2BB10
End
Begin 计算机图书管理系统2008.xpcmdbutton Command1
Height = 375
Left = 480
TabIndex = 1
Top = 3840
Width = 1215
_extentx = 2143
_extenty = 661
caption = "添加记录"
font = "Form3.frx":2BB34
End
End
End
Attribute VB_Name = "Form3"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Private Sub Command1_Click() '添加记录
Dim sql As String
Dim param As ADODB.Parameter
Dim cmd As ADODB.Command
Set cmd = New ADODB.Command
Set param = New ADODB.Parameter
sql = "select * from worker where [工号]= ? "
If Command1.Caption = "添加记录" Then
Command1.Caption = "确 定"
Command2.Enabled = False
Command3.Enabled = False
Command4.Enabled = False
rst.AddNew
Else
If Text1.Text = "" Then
frmMsg.Show
frmMsg.notice.Visible = True
frmMsg.Text1.Text = "职工编号不能为空!"
Command2.Enabled = True
Command3.Enabled = True
Command4.Enabled = True
Command1.Caption = "添加记录"
Exit Sub
End If
With param
.Direction = adParamInput
.Type = adBSTR
.Size = 8
.Value = Text1.Text
End With
cmd.Parameters.Append param
cmd.CommandText = sql
cmd.CommandType = adCmdText
Set cmd.ActiveConnection = con
Set rst1 = cmd.Execute
'检测职工编号是否存在防止主键冲突
If rst1.RecordCount > 0 Then
frmMsg.Show
frmMsg.notice.Visible = True
frmMsg.Text1.Text = "此职工编号已经存在!"
rst.Cancel
Command2.Enabled = True
Command3.Enabled = True
Command4.Enabled = True
Command1.Caption = "添加记录"
Exit Sub
End If
rst.Update
Command2.Enabled = True
Command3.Enabled = True
Command4.Enabled = True
Command1.Caption = "添加记录"
End If
End Sub
Private Sub Command2_Click() '删除纪录
Dim ans As String
ans = Msgbox("确定要删除此记录吗？", vbYesNo, "提示")
If ans = vbYes Then
rst.Delete
rst.Requery
Else
Exit Sub
End If
End Sub
Private Sub Command3_Click() '上一记录
If rst.BOF Then
frmMsg.Show
frmMsg.info.Visible = True
frmMsg.Text1.Text = "已经到达记录顶端!"
Exit Sub
Else
rst.MovePrevious
End If
End Sub
Private Sub Command4_Click() '下一记录
If rst.EOF Then
frmMsg.Show
frmMsg.info.Visible = True
frmMsg.Text1.Text = "已经到达记录底端! "
Exit Sub
Else
rst.MoveNext
End If
End Sub
Private Sub Command5_Click()
Unload Me
End Sub
Private Sub Form_Load()
Dim sql1 As String
Set rst = New ADODB.Recordset
sql1 = "select * from worker"
'打开数据库并对窗体控件赋值
Call connect_db
rst.Open sql1, con, adOpenDynamic, adLockOptimistic
Set Text1.DataSource = rst
Set Text2.DataSource = rst
Set Text3.DataSource = rst
Set Text4.DataSource = rst
Set Text5.DataSource = rst
Text1.DataField = "工号"
Text2.DataField = "姓名"
Text3.DataField = "性别"
Text4.DataField = "电话"
Text5.DataField = "住址"
End Sub
Private Sub xptopbuttons1_Click()
Unload Me
End Sub
Private Sub xptopbuttons2_Click()
Me.WindowState = 1
End Sub
Private Sub Frame1_DragDrop(Source As Control, X As Single, Y As Single)
End Sub
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