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ASP 内容 集合


❮ 完整的应用程序对象参考

内容集合包含所有通过脚本命令附加到应用程序/会话的项。

提示: 要从内容集合中删除项,请使用 Remove 和 RemoveAll 方法。

语法

Application.Contents(Key)

Session.Contents(Key)

参数 描述
key 必需。要检索的项的名称

应用程序对象的示例

示例 1

请注意,name 和 objtest 都将附加到内容集合

<%
Application("name")="W3Schools"
Set Application("objtest")=Server.CreateObject("ADODB.Connection")
%>

示例 2

循环遍历内容集合

<%
for each x in Application.Contents
  Response.Write(x & "=" & Application.Contents(x) & "<br>")
next
%>



<%
For i=1 to Application.Contents.Count
  Response.Write(i & "=" & Application.Contents(i) & "<br>")
Next
%>

示例 3

<%
Application("date")="2001/05/05"
Application("author")="W3Schools"

for each x in Application.Contents
  Response.Write(x & "=" & Application.Contents(x) & "<br>")
next
%>

输出

date=2001/05/05
author=W3Schools

会话对象的示例

示例 1

请注意,name 和 objtest 都将附加到内容集合

<%
Session("name")="Hege"
Set Session("objtest")=Server.CreateObject("ADODB.Connection")
%>

示例 2

循环遍历内容集合

<%
for each x in Session.Contents
  Response.Write(x & "=" & Session.Contents(x) & "<br>")
next
%>



<%
For i=1 to Session.Contents.Count
  Response.Write(i & "=" & Session.Contents(i) & "<br>")
Next
%>

示例 3

<%
Session("name")="Hege"
Session("date")="2001/05/05"

for each x in Session.Contents
  Response.Write(x & "=" & Session.Contents(x) & "<br>")
next
%>

输出

name=Hege
date=2001/05/05

❮ 完整的应用程序对象参考
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