ASP Lock 与 Unlock 方法（ASP Lock and Unlock 方法s）- ASP

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ASP Lock 与 Unlock 方法

出处:互联网 整理: 软晨网（RuanChen.com） 发布: 2009-03-04 浏览: 387 ::

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Lock Method
Lock（上锁）方法

The Lock method prevents other users from modifying the variables in the Application object (used to ensure that only one client at a time can modify the Application variables).
通过上锁方法可以阻止用户修改Application对象中的变量（确保一个用户在一个时间可以修改Application变量）

Unlock Method
Unlock（解锁）方法

The Unlock method enables other users to modify the variables stored in the Application object (after it has been locked using the Lock method).
解锁方法可以使其他用户修改存储在Application对象中的变量（在文件被上锁之后使用）。

Syntax
语法

Application.Lock

Application.Unlock

Examples
举例

The example below uses the Lock method to prevent more than one user from accessing the variable visits at a time, and the Unlock method to unlock the locked object so that the next client can increment the variable visits:

<%
Application.Lock
Application("visits")=Application("visits")+1
Application.Unlock
%>

This page has been visited
<%=Application("visits")%> times!

ASP Lock 与 Unlock 方法

Lock Method Lock（上锁）方法

Unlock Method Unlock（解锁）方法

Syntax 语法

Examples 举例

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Lock Method
Lock（上锁）方法

Unlock Method
Unlock（解锁）方法

Syntax
语法

Examples
举例