asp數(shù)組怎樣進行合并

在ASP中，可以使用Array.Append方法或Array.Combine方法來合并數(shù)組。以下是兩種方法的示例：

方法1：使用Array.Append

<%
Dim arr1(2)
arr1(0) = "A"
arr1(1) = "B"
arr1(2) = "C"

Dim arr2(2)
arr2(0) = "D"
arr2(1) = "E"
arr2(2) = "F"

' 合并數(shù)組
Dim arrResult()
ReDim Preserve arrResult(UBound(arr1) + UBound(arr2))
For i = 0 To UBound(arr1)
    arrResult(i) = arr1(i)
Next
For i = 0 To UBound(arr2)
    arrResult(UBound(arr1) + i) = arr2(i)
Next

' 輸出合并后的數(shù)組
Response.Write "合并后的數(shù)組: " & Join(", ", arrResult)
%>

方法2：使用Array.Combine

<%
Dim arr1(2)
arr1(0) = "A"
arr1(1) = "B"
arr1(2) = "C"

Dim arr2(2)
arr2(0) = "D"
arr2(1) = "E"
arr2(2) = "F"

' 合并數(shù)組
Dim arrResult()
ReDim Preserve arrResult(UBound(arr1) + UBound(arr2))
For i = 0 To UBound(arr1)
    arrResult(i) = arr1(i)
Next
For i = 0 To UBound(arr2)
    arrResult(i + UBound(arr1) + 1) = arr2(i)
Next

' 輸出合并后的數(shù)組
Response.Write "合并后的數(shù)組: " & Join(", ", arrResult)
%>

這兩種方法都可以實現(xiàn)數(shù)組的合并。Array.Append方法將一個數(shù)組的元素逐個添加到另一個數(shù)組的末尾，而Array.Combine方法將兩個數(shù)組的元素按順序組合成一個新的數(shù)組。注意，在使用ReDim Preserve時，要確保新數(shù)組的大小足夠容納合并后的所有元素，以避免數(shù)組越界錯誤。