如何声明和使用session中的数组

[ddc]

我只在php中用过，不知asp中怎么用

[mkiss]

session变量中的数组如何引用


If you store an array in a Session object, you should not attempt to alter the elements of the stored array directly. For example, the following script will not work:

<% Session("StoredArray")(3) = "new value" %>

This is because the Session object is implemented as a collection. The array element StoredArray(3) does not receive the new value. Instead, the value is indexed into the collection, overwriting any information stored at that location.

It is strongly recommended that if you store an array in the Session object, you retrieve a copy of the array before retrieving or changing any of the elements of the array. When you are done with the array, you should store the array in the Session object again so that any changes you made are saved. This is demonstrated in the following example:

---file1.asp---
<%
'Creating and initializing the array
Dim MyArray()
Redim MyArray(5)
MyArray(0) = "hello"
MyArray(1) = "some other string"

'Storing the array in the Session object.
Session("StoredArray") = MyArray

Response.Redirect("file2.asp")
%>

---file2.asp---
<%
'Retrieving the array from the Session Object
'and modifying its second element.
LocalArray = Session("StoredArray")
LocalArray(1) = " there"

'Printing out the string "hello there."
Response.Write(LocalArray(0)&LocalArray(1))

'Re-storing the array in the Session object.
'This overwrites the values in StoredArray with the new values.
Session("StoredArray") = LocalArray
%>

[ddc]

已经解决了，删了这个帖子吧

[ddc]

和我的方法一样，不过这30分还是给你吧,你比我发言快30秒

[mkiss]

^_^