自訂分段函數/求第N名成績,需要的朋友可以參考下。複製代碼代碼如下:
Function splitx(strs1 As String, strs2 As String, n As Integer)
'自訂分段函數splitx([字串],分隔符號,第n段)
Dim groupST() As String
groupST = Split(strs1, strs2)
If UBound(groupST) < n - 1 Then
splitx = 0
Else
splitx = groupST(n - 1)
End If
End Function
'/-------------------------------------
Function minx(KSMC As String, lb As String, kmi As String, n As String)
'第N名的成績minx([考試名稱],[類別],[科目],n)
Dim con As Object
Dim RS As Object
Dim stsql As String
Dim kmf As String
kmf = Mid(kmi, 1, 1) & 組
Set con = Application.CurrentProject.Connection
Set RS = CreateObject(ADODB.Recordset)
STRSQL = SELECT top 1 & kmi & as 達標分FROM 成績總表
STRSQL = STRSQL + WHERE ((( & kmf & ) <= & n & ) And ((類別) = ' & lb & ' and 考試名稱=' & KSMC & '))
STRSQL = STRSQL + ORDER BY & kmi
RS.Open STRSQL, con, 3, 3
If RS.EOF Then
minx = 0
Else
minx = RS(達標分)
End If
RS.Close
Set RS = Nothing
Set con = Nothing
End Function