Question

ASP 合并数组

<%
str1=array("ASP字典")
str2=array("PHP字典")
str3=array("JSP字典")
result=array_merge(str1, str2, str3)
for i=0 to ubound(result)
response.Write(result(i) )
next
%>
貌似那个array_merge函数不对啊，请问一下各位大侠应该怎么写呢？

Answer 1

我收集的一段代码，你修改下也许可以实现。
除去数组中重复的内容

<%
'除去数组中重复的内容
Dim NewArr()
ReDim Preserve NewArr(0)
NewArr(0) = oldArr(0)

for i = 1 to UBound(oldArr)
MatchArray = Filter(NewArr, oldArr(i), True,1)
iRepeatFlag = 1
For j = 0 To UBound(MatchArray)
iRepeatFlag = StrComp(oldArr(i), MatchArray(j), 1)
'一旦发现重复,立刻退出循环
If iRepeatFlag = 0 Then
Exit For
End If
Next
If IsNull(iRepeatFlag) Then iRepeatFlag = 2
If iRepeatFlag <> 0 Then
ReDim Preserve NewArr(UBound(NewArr) + 1)
NewArr(UBound(NewArr)) = oldArr(i)
End If
next
'显示除去重复内容后的结果
for each a in NewArr
response.write a&"<br>"
next

%>

Answer 2

没有array_merge这个函数,ASP里合并数组用的是join,格式是join(arr,",")这种,其中arr是数组名,","表示数组里的数据之间用逗号分隔开.希望对你有帮助

追问

还是不对啊，这句话应该怎么写啊？
result=array_merge(str1, str2, str3) 改成什么才对啊？

追答

result=join(str1,",")&","&join(str2,",")&","&join(str3,",") 连接起来就行了

Answer 3

array_merge()可能是自定义函数