📄 课程查询.frm
字号:
End
Begin VB.TextBox Text1
BeginProperty Font
Name = "宋体"
Size = 10.5
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 375
Left = 7440
TabIndex = 8
Text = "Text1"
Top = 360
Width = 1935
End
Begin VB.ComboBox Combo2
BeginProperty Font
Name = "宋体"
Size = 12
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 360
Left = 4920
TabIndex = 6
Text = "Combo2"
Top = 360
Width = 855
End
Begin VB.ComboBox Combo1
BeginProperty Font
Name = "宋体"
Size = 12
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 360
Left = 1800
TabIndex = 4
Text = "Combo1"
Top = 360
Width = 1575
End
Begin VB.Label Label6
Caption = "条件2："
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 = 6720
TabIndex = 11
Top = 1200
Width = 735
End
Begin VB.Label Label5
Caption = "运算符："
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 = 4080
TabIndex = 10
Top = 1200
Width = 855
End
Begin VB.Label Label4
Caption = "查询类别2："
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 = 600
TabIndex = 9
Top = 1200
Width = 1215
End
Begin VB.Label Label3
Caption = "条件1："
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 = 6720
TabIndex = 7
Top = 480
Width = 735
End
Begin VB.Label Label2
Caption = "运算符："
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 = 4080
TabIndex = 5
Top = 480
Width = 855
End
Begin VB.Label Label1
Caption = "查询类别1："
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 = 600
TabIndex = 3
Top = 480
Width = 1215
End
End
Begin MSAdodcLib.Adodc Adodc1
Height = 375
Left = 960
Top = 5640
Visible = 0 'False
Width = 1695
_ExtentX = 2990
_ExtentY = 661
ConnectMode = 0
CursorLocation = 3
IsolationLevel = -1
ConnectionTimeout= 15
CommandTimeout = 30
CursorType = 3
LockType = 3
CommandType = 8
CursorOptions = 0
CacheSize = 50
MaxRecords = 0
BOFAction = 0
EOFAction = 0
ConnectStringType= 1
Appearance = 1
BackColor = -2147483643
ForeColor = -2147483640
Orientation = 0
Enabled = -1
Connect = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=信息.mdb;Persist Security Info=False"
OLEDBString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=信息.mdb;Persist Security Info=False"
OLEDBFile = ""
DataSourceName = ""
OtherAttributes = ""
UserName = ""
Password = ""
RecordSource = "select * from 课程表 order by 专业"
Caption = "Adodc1"
BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851}
Name = "宋体"
Size = 9
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
_Version = 393216
End
Begin VB.CommandButton Command3
Caption = "退出"
BeginProperty Font
Name = "宋体"
Size = 10.5
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 495
Left = 9000
TabIndex = 1
Top = 5520
Width = 1215
End
Begin VB.CommandButton Command1
Caption = "查询"
BeginProperty Font
Name = "宋体"
Size = 10.5
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 495
Left = 7080
TabIndex = 0
Top = 5520
Width = 1215
End
End
Attribute VB_Name = "Frm_FindGrean"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim sqlstr As String
Private Sub Command1_Click()
Dim a As String
Dim KCCX1 As String
Dim KCCX2 As String
Dim str1 As String
Dim str2 As String
If Option3.Value = True Then
a = Trim(Combo2)
Select Case a
Case "="
KCCX1 = "" & Combo1.Text & " " & Combo2.Text & " '" & Trim(Text1) & "'"
Case "like"
KCCX1 = "Instr(1," & Combo1.Text & ",'" & Trim(Text1.Text) & "')<>0 "
End Select
a = Trim(Combo4)
Select Case a
Case "="
KCCX2 = "" & Combo3.Text & " " & Combo4.Text & " '" & Trim(Text2) & "'"
Case "like"
KCCX2 = "Instr(1," & Combo3.Text & ",'" & Trim(Text2.Text) & "')<>0 "
End Select
If Option1.Value = True Then
If KCCX1 = "" Then
strTiaoJian = "select * from 课程表 where " & KCCX2
ElseIf KCCX2 = "" Then
strTiaoJian = "select * from 课程表 where " & KCCX1
Else
strTiaoJian = "select * from 课程表 where " & KCCX1 & "and " & KCCX2
End If
ElseIf Option2.Value = True Then
If KCCX1 = "" Then
strTiaoJian = "select * from 课程表 where " & KCCX2
ElseIf KCCX2 = "" Then
strTiaoJian = "select * from 课程表 where " & KCCX1
Else
strTiaoJian = "select * from 课程表 where " & KCCX1 & "or " & KCCX2
End If
Else
If KCCX1 = "" Then
strTiaoJian = "select * from 课程表 where " & KCCX2
ElseIf KCCX2 = "" Then
strTiaoJian = "select * from 课程表 where " & KCCX1
Else
MsgBox "请选择连接方式！", vbOKOnly, "警告"
Exit Sub
End If
End If
If (KCCX1 & KCCX2) = "" Then
MsgBox "请输入查询类别！", vbOKOnly, "警告"
Exit Sub
Else
Unload Me
Frm_UpdateGrean.Show 1
End If
End If
If Option4.Value = True Then
If Val(Combo6) > Val(Combo9) Then
MsgBox "请正确选择年份！", vbOKOnly + vbExclamation, "信息提示"
Combo6.SetFocus
Exit Sub
Else
If Val(Combo6) = Val(Combo9) Then
If Val(Combo7) > Val(Combo10) Then
MsgBox "请正确选择月份！", vbOKOnly + vbExclamation, "信息提示"
Combo7.SetFocus
Exit Sub
Else
If Val(Combo7) = Val(Combo10) Then
If Val(Combo8) > Val(Combo11) Then
MsgBox "请正确选择日期！", vbOKOnly + vbExclamation, "信息提示"
Combo8.SetFocus
Exit Sub
End If
End If
End If
End If
End If
If Combo6.Text = "" Or Combo7.Text = "" Or Combo8.Text = "" Or Combo9.Text = "" Or Combo10.Text = "" Or Combo11.Text = "" Then
MsgBox "请输入完整的日期", vbOKOnly, "警告"
Exit Sub
End If
str1 = Trim(Combo6) & "-" & Trim(Combo7) & "-" & Trim(Combo8)
str2 = Trim(Combo9) & "-" & Trim(Combo10) & "-" & Trim(Combo11)
str1 = Format(str1, "yyyy-mm-dd")
str2 = Format(str2, "yyyy-mm-dd")
If sqlstr = "" Then
sqlstr = "" & Trim(Combo5.Text) & ">=#" & Format(str1, "yyyy-mm-dd") & "# and " & Trim(Combo5.Text) & "<= #" & Format(str2, "yyyy-mm-dd") & "#"
Else
sqlstr = sqlstr & " and " & Trim(Combo5.Text) & ">=#" & Format(str1, "yyyy-mm-dd") & "# and " & Trim(Combo5.Text) & "<= #" & Format(str2, "yyyy-mm-dd") & "#"
End If
If sqlstr = "" Then
MsgBox "请先输入查找时间！"
Exit Sub
End If
strTiaoJian = "select 专业,年级,学期,课程名称,教材,任课老师,课时,上课地点,课程性质,考试性质 from 课程表 where " & sqlstr
Unload Me
Frm_UpdateGrean.Show 1
End If
If Option3.Value <> True And Option4.Value <> True Then
MsgBox "请选择查询方式！", vbOKOnly, "警告"
Exit Sub
End If
End Sub
Private Sub Command3_Click()
Unload Me
End Sub
Private Sub Form_Load()
Dim i, j As Integer
Adodc1.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=信息.mdb;Persist Security Info=False"
For i = 1999 To 2010
Combo6.AddItem i
Combo9.AddItem i
Next i
Combo6.ListIndex = 0
Combo9.ListIndex = 0
For i = 1 To 12
Combo7.AddItem i
Combo10.AddItem i
Next i
Combo7.ListIndex = 0
Combo10.ListIndex = 0
For i = 1 To 31
Combo8.AddItem i
Combo11.AddItem i
Next i
Combo8.ListIndex = 0
Combo11.ListIndex = 0
Combo1.AddItem ("专业")
Combo1.AddItem ("年级")
Combo1.AddItem ("课程名称")
Combo1.AddItem ("教材")
Combo1.AddItem ("任课老师")
'Combo1.AddItem ("课时")
Combo1.AddItem ("课程性质")
Combo1.AddItem ("考试性质")
Combo2.AddItem ("=")
Combo3.AddItem ("专业")
Combo3.AddItem ("年级")
Combo3.AddItem ("课程名称")
Combo3.AddItem ("教材")
Combo3.AddItem ("任课老师")
'Combo3.AddItem ("课时")
Combo3.AddItem ("课程性质")
Combo3.AddItem ("考试性质")
Combo4.AddItem ("=")
Combo5.AddItem ("学期")
Combo1.Text = ""
Combo2.Text = ""
Text1.Text = ""
Combo3.Text = ""
Combo4.Text = ""
Text2.Text = ""
Combo5.Text = ""
Combo6.Text = ""
Combo7.Text = ""
Combo8.Text = ""
Combo9.Text = ""
Combo10.Text = ""
Combo11.Text = ""
End Sub
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