在ASP編程中使用數組

來源:互聯網
上載者:User

數組的定義
Dim MyArray
MyArray = Array(1,5,123,12,98)

可擴充數組
Dim MyArray()
for i = 0 to 10
ReDim Preserve MyArray(i)
MyArray(i)=i
next

將一個字串分割並返回分割結果的數組
Dim MyArray
MyArray = Split(tempcnt,chr(13)&chr(10))
For I = Lbound(MyArray) to Ubound(MyArray)
Response.Write MyArray(I) & "<br>"
Next

數組排序函數
function..Sort(ary)
KeepChecking = TRUE
Do Until KeepChecking = FALSE
KeepChecking = FALSE
For I = 0 to UBound(ary)
If I = UBound(ary) Then Exit For
If ary(I) > ary(I+1) Then
FirstValue = ary(I)
SecondValue = ary(I+1)
ary(I) = SecondValue
ary(I+1) = FirstValue
KeepChecking = TRUE
End If
Next
Loop
Sort = ary
End function..

數組排序函數應用例子
Dim MyArray
MyArray = Array(1,5,123,12,98)
MyArray = Sort(MyArray)
For I = Lbound(MyArray) to Ubound(MyArray)
Response.Write MyArray(I) & "<br>"
Next

在Application和Session中使用數組
Application.Lock
Application("StoredArray") = MyArray
Application.Unlock

LocalArray = Application("StoredArray")

覆蓋Application中的數組
Application.Lock
Application("StoredArray") = LocalArray
Application.Unlock

Session使用方法與Application相同

從資料庫中把資料匯入數組中
Dim MyArray
取出全部記錄
MyArray = RS.GetRows
取出前10項記錄
MyArray = RS.GetRows(10)

For row = 0 To UBound(MyArray, 2)
For col = 0 To UBound(MyArray, 1)
Response.Write (col, row) & "<br>"
Next
Next

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