📄 frmchangeman.frm
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VERSION 5.00
Object = "{67397AA1-7FB1-11D0-B148-00A0C922E820}#6.0#0"; "MSADODC.OCX"
Object = "{CDE57A40-8B86-11D0-B3C6-00A0C90AEA82}#1.0#0"; "MSDATGRD.OCX"
Begin VB.Form FrmChangeMan
BorderStyle = 1 'Fixed Single
Caption = "学籍变动管理"
ClientHeight = 5865
ClientLeft = 45
ClientTop = 330
ClientWidth = 8655
Icon = "FrmChangeMan.frx":0000
LinkTopic = "Form1"
LockControls = -1 'True
MaxButton = 0 'False
MinButton = 0 'False
ScaleHeight = 5865
ScaleWidth = 8655
StartUpPosition = 2 '屏幕中心
Begin VB.CommandButton Cmd_Add
BackColor = &H80000004&
Caption = "添 加"
Default = -1 'True
Height = 400
Left = 1517
MouseIcon = "FrmChangeMan.frx":0CCA
MousePointer = 99 'Custom
Style = 1 'Graphical
TabIndex = 3
Top = 5280
Width = 1300
End
Begin VB.CommandButton Cmd_Modi
BackColor = &H80000004&
Caption = "修 改"
Height = 400
Left = 2957
MouseIcon = "FrmChangeMan.frx":0FD4
MousePointer = 99 'Custom
Style = 1 'Graphical
TabIndex = 4
Top = 5280
Width = 1300
End
Begin VB.CommandButton Cmd_Del
BackColor = &H80000004&
Caption = "删 除"
Height = 400
Left = 4397
MouseIcon = "FrmChangeMan.frx":12DE
MousePointer = 99 'Custom
Style = 1 'Graphical
TabIndex = 5
Top = 5280
Width = 1300
End
Begin VB.CommandButton Cmd_Back
BackColor = &H80000004&
Cancel = -1 'True
Caption = "返 回"
Height = 400
Left = 5837
MouseIcon = "FrmChangeMan.frx":15E8
MousePointer = 99 'Custom
Style = 1 'Graphical
TabIndex = 6
Top = 5280
Width = 1300
End
Begin MSDataGridLib.DataGrid DataGrid1
Bindings = "FrmChangeMan.frx":18F2
Height = 4455
Left = 240
TabIndex = 2
Top = 600
Width = 8175
_ExtentX = 14420
_ExtentY = 7858
_Version = 393216
AllowUpdate = 0 'False
HeadLines = 1
RowHeight = 15
BeginProperty HeadFont {0BE35203-8F91-11CE-9DE3-00AA004BB851}
Name = "宋体"
Size = 9
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
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
ColumnCount = 2
BeginProperty Column00
DataField = ""
Caption = ""
BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED}
Type = 0
Format = ""
HaveTrueFalseNull= 0
FirstDayOfWeek = 0
FirstWeekOfYear = 0
LCID = 2052
SubFormatType = 0
EndProperty
EndProperty
BeginProperty Column01
DataField = ""
Caption = ""
BeginProperty DataFormat {6D835690-900B-11D0-9484-00A0C91110ED}
Type = 0
Format = ""
HaveTrueFalseNull= 0
FirstDayOfWeek = 0
FirstWeekOfYear = 0
LCID = 2052
SubFormatType = 0
EndProperty
EndProperty
SplitCount = 1
BeginProperty Split0
BeginProperty Column00
EndProperty
BeginProperty Column01
EndProperty
EndProperty
End
Begin VB.ComboBox ComboType
Height = 300
ItemData = "FrmChangeMan.frx":1907
Left = 5400
List = "FrmChangeMan.frx":1917
Style = 2 'Dropdown List
TabIndex = 1
Top = 180
Width = 1815
End
Begin VB.ComboBox ComboY
Height = 300
Left = 1320
TabIndex = 0
Text = "Combo1"
Top = 180
Width = 1095
End
Begin MSAdodcLib.Adodc Adodc1
Height = 330
Left = 0
Top = 5160
Visible = 0 'False
Width = 1815
_ExtentX = 3201
_ExtentY = 582
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= 3
Appearance = 1
BackColor = -2147483643
ForeColor = -2147483640
Orientation = 0
Enabled = -1
Connect = "DSN=StudentSys"
OLEDBString = ""
OLEDBFile = ""
DataSourceName = "StudentSys"
OtherAttributes = ""
UserName = "sa"
Password = "sa"
RecordSource = "SELECT * FROM Change"
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.Label Label2
AutoSize = -1 'True
Caption = "选择类型"
Height = 180
Left = 4440
TabIndex = 8
Top = 240
Width = 720
End
Begin VB.Label Label1
AutoSize = -1 'True
Caption = "选择年份"
Height = 180
Left = 360
TabIndex = 7
Top = 240
Width = 720
End
End
Attribute VB_Name = "FrmChangeMan"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Refresh_Change()
'设置数据源
Select Case ComboType.ListIndex
Case 0, 1 '退学、休学
Adodc1.RecordSource = "SELECT c.ChangeId As 编号, c.ChangeDate As 日期," _
+ " s.Student_Id as 学生编号, s.Student_Name as 学生姓名," _
+ " c.Reason As 具体原因, c.Memo As 备注信息 FROM Students s, Change c" _
+ " WHERE c.ChangeDate LIKE '" + ComboY.Text + "%' And c.ChangeType=" _
+ Trim(ComboType.ListIndex) + " And c.Student_Id=s.Student_Id"
Case 2 '转学
Adodc1.RecordSource = "SELECT c.ChangeId As 编号, c.ChangeDate As 日期," _
+ " s.Student_Id as 学生编号, s.Student_Name as 学生姓名, c.NewSchool As 转入学校," _
+ " c.Reason As 具体原因, c.Memo As 备注信息 FROM Students s, Change c" _
+ " WHERE c.ChangeDate LIKE '" + ComboY.Text + "%' And c.ChangeType=" _
+ Trim(ComboType.ListIndex) + " And c.Student_Id=s.Student_Id"
Case 3 '调班
Adodc1.RecordSource = "SELECT c.ChangeId As 编号, c.ChangeDate As 日期," _
+ " s.Student_Id as 学生编号, s.Student_Name as 学生姓名, c1.Class_Id As 班级编号," _
+ " c1.Class_Name As 转入班级, c.Reason As 具体原因, c.Memo As 备注信息" _
+ " FROM Students s, Change c, Classes c1 WHERE c.ChangeDate LIKE '" + ComboY.Text _
+ "%' And c.ChangeType=" + Trim(ComboType.ListIndex) _
+ " And c.Student_Id=s.Student_Id And c.NewClass=c1.Class_Id"
End Select
Adodc1.Refresh
End Sub
Private Sub Cmd_Add_Click()
FrmChangeEdit.ComboDate.Text = Format(Now, "yyyy-mm-dd")
SelStu.Init
FrmChangeEdit.ComboName.Text = ""
FrmChangeEdit.ComboType.ListIndex = ComboType.ListIndex
FrmChangeEdit.ComboClass = ""
FrmChangeEdit.txtMemo = ""
FrmChangeEdit.Modify = False
FrmChangeEdit.Show 1
Refresh_Change
End Sub
Private Sub Cmd_Back_Click()
Unload Me
End Sub
Private Sub Cmd_Del_Click()
Dim TmpId As Long
If Adodc1.Recordset.EOF = True Then
MsgBox "请选择记录"
Exit Sub
End If
TmpId = Adodc1.Recordset.Fields(0)
If MsgBox("是否删除当前行?", vbYesNo, "确认") = vbYes Then
Call MyChange.DeleteById(TmpId)
End If
Refresh_Change
End Sub
Private Sub Cmd_Modi_Click()
'初始化FrmChangeEdit信息
'学籍变动编号
FrmChangeEdit.OriId = Adodc1.Recordset.Fields(0)
'学籍变动日期
FrmChangeEdit.ComboDate.Text = Trim(Adodc1.Recordset.Fields(1))
'学生编号
SelStu.Student_Id = Adodc1.Recordset.Fields(2)
'把当前学生的信息读取到SelStu对象中
SelStu.GetInfo (SelStu.Student_Id)
'学生姓名
FrmChangeEdit.ComboName.Text = Trim(Adodc1.Recordset.Fields(3))
'学籍变动类型
FrmChangeEdit.ComboType.ListIndex = ComboType.ListIndex
Select Case ComboType.ListIndex
Case 0, 1 '退学、休学
FrmChangeEdit.txtNewSchool = ""
FrmChangeEdit.ComboClass = ""
FrmChangeEdit.txtReason = Trim(Adodc1.Recordset.Fields(4))
FrmChangeEdit.txtMemo = Trim(Adodc1.Recordset.Fields(5))
Case 2 '转学
FrmChangeEdit.txtNewSchool = Trim(Adodc1.Recordset.Fields(4))
FrmChangeEdit.ComboClass = ""
FrmChangeEdit.txtReason = Trim(Adodc1.Recordset.Fields(5))
FrmChangeEdit.txtMemo = Trim(Adodc1.Recordset.Fields(6))
Case 3 '调班
FrmChangeEdit.txtNewSchool = ""
FrmChangeEdit.ComboClass = Trim(Adodc1.Recordset.Fields(5))
CurClass.GetInfo (Adodc1.Recordset.Fields(4))
FrmChangeEdit.txtReason = Trim(Adodc1.Recordset.Fields(6))
FrmChangeEdit.txtMemo = Trim(Adodc1.Recordset.Fields(7))
End Select
FrmChangeEdit.Modify = True
FrmChangeEdit.Show 1
Refresh_Change
End Sub
Private Sub ComboType_Click()
Refresh_Change
End Sub
Private Sub ComboY_Click()
Refresh_Change
End Sub
Private Sub Form_Load()
'保存当前年份的临时变量
Dim yy As Integer
'将1900~2100的数字添加到“选择年份”列表框中
For i = 1900 To 2100
ComboY.AddItem Trim(Str(i))
Next
'将“选择年份”列表框中设置为当前的年份
yy = Year(Now)
If yy > 1899 And yy < 2101 Then
ComboY.Text = Trim(Str(yy))
End If
'设置“选择类型”列表框设置为“奖励”
ComboType.ListIndex = 0
'刷新DataGrid1表格的内容
Refresh_Change
End Sub
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