Question

老是提示下标越界··· 怎么改啊？？

<%dim k

session("spid")=session("spid")&request.QueryString("gid")&":"
session("num")=session("num")&"1"

array1=split(Session("spid"),":")
array2=split(Session("num"),":")
k=0
%>
<table border="2">
<tr><th>商品</th><th>数量</th><th>取消</th></tr>
<%do while k<(ubound(array1)-1)%>
<tr>
<td width="100"><p align="center" ><% =array1(k)%></p></td>
<td width="70"><p><input type="text" name="t1" size="10" value="<% =array2(k)%>" ></p></td>
<td width="20"><p><input type="checkbox" name="ifcancel" value=<% =k%> ></p></td>
</tr>
<%
k=k+1
loop
%>

Answer 1

array1和array2等大吗?不等大,,array2可能越界

Answer 2

session("num")=session("num")&"1" & ";"