📄 form4.frm
字号:
VERSION 5.00
Begin VB.Form Form4
BorderStyle = 4 'Fixed ToolWindow
Caption = "查询结果 天津大学自动化系研发 电机试验台一"
ClientHeight = 3630
ClientLeft = 4485
ClientTop = 2685
ClientWidth = 7110
LinkTopic = "Form4"
MaxButton = 0 'False
MinButton = 0 'False
ScaleHeight = 3630
ScaleWidth = 7110
ShowInTaskbar = 0 'False
Begin VB.Frame Frame4
Caption = "请选择操作内容"
Height = 1215
Left = 240
TabIndex = 12
Top = 2160
Width = 3495
Begin VB.CommandButton Command4
Caption = "退 出"
BeginProperty Font
Name = "楷体_GB2312"
Size = 12
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 1080
TabIndex = 15
Top = 720
Width = 1335
End
Begin VB.CommandButton Command2
Caption = "查看结果"
BeginProperty Font
Name = "楷体_GB2312"
Size = 12
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 2040
TabIndex = 14
Top = 240
Width = 1335
End
Begin VB.CommandButton Command1
Caption = "开始查询"
BeginProperty Font
Name = "楷体_GB2312"
Size = 12
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 240
TabIndex = 13
Top = 240
Width = 1335
End
End
Begin VB.Frame Frame3
Caption = "查询结果"
Height = 1215
Left = 4200
TabIndex = 10
Top = 2160
Width = 2775
Begin VB.ComboBox Combo1
BeginProperty Font
Name = "楷体_GB2312"
Size = 10.5
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 330
Left = 240
TabIndex = 11
Top = 360
Width = 2295
End
End
Begin VB.Frame Frame2
Caption = "请输入查询条件"
Height = 1695
Left = 240
TabIndex = 2
Top = 240
Width = 3735
Begin VB.TextBox Text2
Height = 375
Left = 1680
TabIndex = 6
Top = 1080
Width = 1815
End
Begin VB.TextBox Text1
Height = 375
Left = 1680
TabIndex = 4
Top = 360
Width = 1815
End
Begin VB.Label Label2
Caption = "编 号："
BeginProperty Font
Name = "楷体_GB2312"
Size = 12
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00C00000&
Height = 495
Left = 240
TabIndex = 5
Top = 1080
Width = 1215
End
Begin VB.Label Label1
Caption = "起始日期："
BeginProperty Font
Name = "楷体_GB2312"
Size = 12
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00C00000&
Height = 255
Left = 240
TabIndex = 3
Top = 360
Width = 1215
End
End
Begin VB.Frame Frame1
Caption = "请选择查询类型"
Height = 1695
Left = 4800
TabIndex = 0
Top = 240
Width = 2175
Begin VB.OptionButton Option3
Caption = " 完全查询"
BeginProperty Font
Name = "楷体_GB2312"
Size = 12
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00C00000&
Height = 375
Left = 240
TabIndex = 9
Top = 1200
Width = 1575
End
Begin VB.OptionButton Option2
Caption = "按编号查询"
BeginProperty Font
Name = "楷体_GB2312"
Size = 12
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00C00000&
Height = 375
Left = 240
TabIndex = 8
Top = 720
Width = 1575
End
Begin VB.OptionButton Option1
Caption = "按日期查询"
BeginProperty Font
Name = "楷体_GB2312"
Size = 12
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00C00000&
Height = 255
Left = 240
TabIndex = 7
Top = 360
Width = 1815
End
End
Begin VB.Label Label7
AutoSize = -1 'True
Caption = "请输入查询结果"
BeginProperty Font
Name = "宋体"
Size = 14.25
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 285
Left = 7560
TabIndex = 1
Top = 600
Width = 1995
End
End
Attribute VB_Name = "Form4"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim choose As Integer
Private Sub Combo1_Click()
Command2.Enabled = True
End Sub
Private Sub Command1_Click()
Combo1.Clear
Dim msg
Set reportdb = OpenDatabase("F:\天津大学电机试验台程序\试验台数据库\报表")
Set reportrd = reportdb.OpenRecordset("报表", dbOpenTable)
If (reportrd.EOF And reportrd.BOF) Then
msg = MsgBox("记录为空", vbOKOnly)
Exit Sub
Else
reportrd.MoveFirst
End If
If (choose = 0) Then
msg = MsgBox("请选择查询类型", vbOKOnly, "报警窗口")
Exit Sub
End If
If (choose = 1) Then
If (Trim(Text1.Text) = "") Then
msg = MsgBox("日期不能为空", vbOKOnly, "报警窗口")
Exit Sub
End If
Do Until reportrd.EOF
If (Val(Mid(reportrd.Fields("表名"), 1, 2) + Mid(reportrd.Fields("表名"), 4, 2) + Mid(reportrd.Fields("表名"), 7, 2)) >= Val(Mid(Trim(Text1.Text), 1, 2) + Mid(Trim(Text1.Text), 4, 2) + Mid(Trim(Text1.Text), 7, 2))) Then
Combo1.AddItem reportrd.Fields("表名")
End If
reportrd.MoveNext
Loop
Frame3.Enabled = True
If (Combo1.ListCount = 0) Then
msg = MsgBox("找不到符合要求的记录", vbOKOnly)
Else
Combo1.ListIndex = 0
End If
End If
If (choose = 2) Then
If (Trim(Text2.Text) = "") Then
msg = MsgBox("编号不能为空", vbOKOnly, "报警窗口")
Exit Sub
End If
Do Until reportrd.EOF
If (Mid(reportrd.Fields("表名"), 16, Len(reportrd.Fields("表名")) - 15) = Trim(Text2.Text)) Then
Combo1.AddItem reportrd.Fields("表名")
End If
reportrd.MoveNext
Loop
Frame3.Enabled = True
If (Combo1.ListCount = 0) Then
msg = MsgBox("找不到符合要求的记录", vbOKOnly)
Else
Combo1.ListIndex = 0
End If
End If
If (choose = 3) Then
If (Trim(Text1.Text) = "" Or Trim(Text2.Text) = "") Then
msg = MsgBox("日期或编号不能同时为空", vbOKOnly, "报警窗口")
Exit Sub
End If
Do Until reportrd.EOF
If (Mid(reportrd.Fields("表名"), 16, Len(reportrd.Fields("表名")) - 15) = Trim(Text2.Text) And Val(Mid(reportrd.Fields("表名"), 1, 2) + Mid(reportrd.Fields("表名"), 4, 2) + Mid(reportrd.Fields("表名"), 7, 2)) >= Val(Mid(Trim(Text1.Text), 1, 2) + Mid(Trim(Text1.Text), 4, 2) + Mid(Trim(Text1.Text), 7, 2))) Then
Combo1.AddItem reportrd.Fields("表名")
End If
reportrd.MoveNext
Loop
Frame3.Enabled = True
If (Combo1.ListCount = 0) Then
msg = MsgBox("找不到符合要求的记录", vbOKOnly)
Else
Combo1.ListIndex = 0
End If
End If
End Sub
Private Sub Command2_Click()
reportname = Combo1.Text
Form4.Hide
Form3.Show
End Sub
Private Sub Command4_Click()
End
End Sub
Private Sub Form_Load()
Command2.Enabled = False
End Sub
Private Sub Option1_Click()
'Dim n As Integer
'If (Trim(Text1.Text) <> "") Then
'Command1.Enabled = True
choose = 1
'Else
'n = MsgBox("日期不能为空", vbOKOnly, "报警窗口")
'End If
End Sub
Private Sub Option2_Click()
'Dim n As Integer
'If (Trim(Text2.Text) <> "") Then
'Command1.Enabled = True
choose = 2
'Else
'n = MsgBox("编号不能为空", vbOKOnly, "报警窗口")
'End If
End Sub
Private Sub Option3_Click()
'Dim n As Integer
'If (Trim(Text1.Text) <> "" And Trim(Text2.Text) <> "") Then
'Command1.Enabled = True
choose = 3
'Else
'n = MsgBox("日期或编号不能同时为空", vbOKOnly, "报警窗口")
'End If
End Sub
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