targetmanage2.asp

很好的学籍管理系统代码

<%@LANGUAGE="VBSCRIPT"%>
<!--#include file="Connections/StudentConn.asp" -->
<!--#include file="CheckLogin.asp"-->
<%
MM_editAction = CStr(Request("URL"))
If (Request.QueryString <> "") Then
  MM_editAction = MM_editAction & "?" & Request.QueryString
End If

MM_abortEdit = false

MM_editQuery = ""
%>
<%
If (Trim(Request.Form("InputScore")) <> "" and Trim(Request.Form("StudentNum")) <> "") Then
  MM_editConnection = MM_StudentConn_STRING
  MM_editTable = "TargetScore"
  MM_editRedirectUrl = "TargetManage2.asp?" & session("strQureyString")
  MM_editQuery=""
  if Instr(Request.Form("StudentNum"),",")>0 then        '需要对多条记录进行操作
	arrStudentNum = Split(Replace(Request.Form("StudentNum")," ",""),",")
  	arrEditType = Split(Replace(Request.Form("EditType")," ",""),",")
  	arrSubject = Split(Replace(Request.Form("Subject"),"|value",""),"|")
	dim arrScore()
	Redim arrScore(UBound(arrSubject)+1)
	for intTemp = LBound(arrSubject) to UBound(arrSubject)
		arrScore(intTemp)=Replace(Replace(Request.Form(arrSubject(intTemp))," ",""),",","|")
	next
	EditType="Insert"
  	for intTemp = LBound(arrStudentNum) to UBound(arrStudentNum)     '对每一条记录进行插入或更新操作
		Call CheckExist(Cstr(arrStudentNum(intTemp)))
		if EditType="Insert" then    '插入记录
			MM_fieldsStr  = "StudentNum|value|" & Request.Form("Subject")
			MM_columnsStr = "StudentNum|',none,''|" & Replace(Request.Form("Subject"),"value","none,none,NULL")
			MM_fields = Split(MM_fieldsStr, "|")
			MM_columns = Split(MM_columnsStr, "|")
  		
			MM_fields(1)=arrStudentNum(intTemp)
			For j = 2 To UBound(MM_fields) Step 2
			    arrTemp=Split(arrScore((j-2)/2),"|")
				MM_fields(j+1) = arrTemp(intTemp) & ""
				if MM_Fields(j+1)="" then MM_Fields(j+1)="0"
			Next
			InsertRecord
		end if
	  	if EditType="Update" then    '更新记录
			MM_recordId = "'" & arrStudentNum(intTemp) & "'"
			MM_fieldsStr  = Request.Form("Subject")
			MM_columnsStr = Replace(Request.Form("Subject"),"value","',none,''")
			MM_fields = Split(MM_fieldsStr, "|")
			MM_columns = Split(MM_columnsStr, "|")
  			For j = LBound(MM_fields) To UBound(MM_fields) Step 2
				arrTemp=Split(arrScore(j/2),"|")
				MM_fields(j+1) = arrTemp(intTemp) & ""
				if MM_Fields(j+1)="" then MM_Fields(j+1)="0"
			Next
  			UpdateRecord
		end if
		Set MM_editCmd = Server.CreateObject("ADODB.Command")
		MM_editCmd.ActiveConnection = MM_editConnection
		MM_editCmd.CommandText = MM_editQuery
		MM_editCmd.Execute
		MM_editCmd.ActiveConnection.Close
	next
  else             '只有一条记录时
  	strStudentNum = Trim(Request.Form("StudentNum"))
	Call CheckExist(strStudentNum)
	if EditType="Insert" then   '插入记录
		MM_fieldsStr  = "StudentNum|value|" & request.Form("Subject")
		MM_columnsStr = "StudentNum|',none,''|" & replace(request.Form("Subject"),"value","none,none,NULL")
		MM_fields = Split(MM_fieldsStr, "|")
		MM_columns = Split(MM_columnsStr, "|")
  		
		MM_fields(1)=strStudentNum
		For intTemp = 2 To UBound(MM_fields) Step 2
		    MM_fields(intTemp+1) = CStr(Request.Form(MM_fields(intTemp)))
			if MM_Fields(intTemp+1)="" then MM_Fields(intTemp+1)="0"
		Next
		InsertRecord
	end if
  	if EditType="Update" then    '更新记录
		MM_recordId = "'" & strStudentNum & "'"
		MM_fieldsStr  = Request.Form("Subject")
		MM_columnsStr = Replace(Request.Form("Subject"),"value","',none,''")
		MM_fields = Split(MM_fieldsStr, "|")
		MM_columns = Split(MM_columnsStr, "|")
  		For intTemp = LBound(MM_fields) To UBound(MM_fields) Step 2
			MM_fields(intTemp+1) = CStr(Request.Form(MM_fields(intTemp)))
			if MM_Fields(intTemp+1)="" then MM_Fields(intTemp+1)="0"
		Next
  		UpdateRecord
	end if
	Set MM_editCmd = Server.CreateObject("ADODB.Command")
	MM_editCmd.ActiveConnection = MM_editConnection
	MM_editCmd.CommandText = MM_editQuery
	MM_editCmd.Execute
	MM_editCmd.ActiveConnection.Close
  end if

  Response.Redirect(MM_editRedirectUrl)
end if
%>
<%
Sub CheckExist(tmpStudentNum)
  '通过判断学号是否存在来检查是否已录入任何一科成绩
  MM_rsKeyConnection=MM_StudentConn_STRING
  MM_dupKeyUsernameValue = tmpStudentNum
  MM_dupKeySQL="SELECT Top 1 * FROM " & MM_editTable & " WHERE StudentNum='" & MM_dupKeyUsernameValue & "'"
  MM_adodbRecordset="ADODB.Recordset"
  set MM_rsKey=Server.CreateObject(MM_adodbRecordset)
  MM_rsKey.ActiveConnection=MM_rsKeyConnection
  MM_rsKey.Source=MM_dupKeySQL
  MM_rsKey.CursorType=0
  MM_rsKey.CursorLocation=2
  MM_rsKey.LockType=3
  MM_rsKey.Open
  If Not MM_rsKey.EOF Or Not MM_rsKey.BOF Then 
    ' 如果已录入任何一科成绩，则进行更新记录操作
	EditType="Update"
  Else   '否则进行插入记录操作
    EditType="Insert"
  End If
  MM_rsKey.Close
End Sub
%>
<%
Sub InsertRecord()
  MM_tableValues = ""
  MM_dbValues = ""
  For i = LBound(MM_fields) To UBound(MM_fields) Step 2
    FormVal = MM_fields(i+1)
    MM_typeArray = Split(MM_columns(i+1),",")
    Delim = MM_typeArray(0)
    If (Delim = "none") Then Delim = ""
    AltVal = MM_typeArray(1)
    If (AltVal = "none") Then AltVal = ""
    EmptyVal = MM_typeArray(2)
    If (EmptyVal = "none") Then EmptyVal = ""
    If (FormVal = "") Then
      FormVal = EmptyVal
    Else
      If (AltVal <> "") Then
        FormVal = AltVal
      ElseIf (Delim = "'") Then  ' escape quotes
        FormVal = "'" & Replace(FormVal,"'","''") & "'"
      Else
        FormVal = Delim + FormVal + Delim
      End If
    End If
    If (i <> LBound(MM_fields)) Then
      MM_tableValues = MM_tableValues & ","
      MM_dbValues = MM_dbValues & ","
    End if
    MM_tableValues = MM_tableValues & MM_columns(i)
    MM_dbValues = MM_dbValues & FormVal
  Next

  MM_editQuery = "insert into " & MM_editTable & " (" & MM_tableValues & ") values (" & MM_dbValues & ")"
End Sub
%>

<%
Sub UpdateRecord()
  MM_editQuery = "update " & MM_editTable & " set "
  For i = LBound(MM_fields) To UBound(MM_fields) Step 2
    FormVal = MM_fields(i+1)
    MM_typeArray = Split(MM_columns(i+1),",")
    Delim = MM_typeArray(0)
    If (Delim = "none") Then Delim = ""
    AltVal = MM_typeArray(1)
    If (AltVal = "none") Then AltVal = ""
    EmptyVal = MM_typeArray(2)
    If (EmptyVal = "none") Then EmptyVal = ""
    If (FormVal = "") Then
      FormVal = EmptyVal
    Else
      If (AltVal <> "") Then
        FormVal = AltVal
      ElseIf (Delim = "'") Then  ' escape quotes
        FormVal = "'" & Replace(FormVal,"'","''") & "'"
      Else
        FormVal = Delim + FormVal + Delim
      End If
    End If
    If (i <> LBound(MM_fields)) Then
      MM_editQuery = MM_editQuery & ","
    End If
    MM_editQuery = MM_editQuery & MM_columns(i) & " = " & FormVal
  Next
 
  MM_editQuery = MM_editQuery & " where StudentNum = " & MM_recordId
End Sub
%>

<%
Dim Recordset1__MMColParam,Recordset3__MMColParam
Dim strStudentNum, strName, strGrade, strClass
strStudentNum= Request("StudentNum")
strGrade=Request("Grade")
strClass=request("ClassSelect")
Session("txtStudentNum")=strStudentNum
Session("txtGrade")=strGrade
Session("txtClass")=strClass
if Request.Form("chkbox")<>"" then Session("strQureyString")=Request.Form

if (strStudentNum <> "") then
  Recordset1__MMColParam =left(strStudentNum,6)
  Recordset3__MMColParam =left(strStudentNum,6)
  If len(Year(Now()))<=2 Then
    NewYear="20" & Year(Now())
  Else
    NewYear=Year(Now())
  End If
  If len(Month(Now()))<=1 Then
    NewMonth="0" & Month(Now())
  Else
    NewMonth=Month(Now())
  End If
  if len(strStudentNum)<4 then strStudentNum=strStudentNum & string(4-len(strStudentNum),"0")
  if NewMonth<9 then
    strGrade=NewYear-left(strStudentNum,4)-1
  else
    strGrade=NewYear-left(strStudentNum,4)
  end if
  if len(strStudentNum)>=5 then
    strClass=mid(strStudentNum,5,2)
  else
    strClass=""
  end if
  if Len(strClass)=1 then
    strClass="0" & strClass
  end if

else
  If len(Year(Now()))<=2 Then
    NewYear="20" & Year(Now())
  Else
    NewYear=Year(Now())
  End If
  If len(Month(Now()))<=1 Then
    NewMonth="0" & Month(Now())
  Else
    NewMonth=Month(Now())
  End If
  if NewMonth<9 then
    strStudentNum=NewYear-strGrade-1
  else
    strStudentNum=NewYear-strGrade
  end if
  if strClass="All" then strClass=""
  if Len(strClass)=1 then
    strClass="0" & strClass
  end if
  strStudentNum=strStudentNum & strClass
  Recordset1__MMColParam =strStudentNum
  Recordset3__MMColParam =strStudentNum