如何处理超时事件?
如何处理超时事件?
1、iis为一个死循的执行过程设定执行时间(缺省为90秒)超时事件:
<%response.buffer=true%>
<body><html>
<%
do
counter=counter+1
response.write counter & "<br>"
response.flush
loop
%>
</body></html>
2、自定义时间。用程序设定超时事件的时间段:
<%
response.buffer=true
server.scripttimeout=20
%>
<body><html>
<%
do
counter=counter+1
response.write counter & "<br>"
response.flush
loop
%>
</body></html>
3、干涉超时时间段。捕获超时:
<%@ transaction=required%>
<%
response.buffer=true
server.scripttimeout=20
%>
<html><body>
</body>
<%
do
counter=counter+1
response.write counter & "<br>"
loop
response.flush
response.write "脚本运行完啦!"
%>
</html>
<%
sub ontransactionabort()
response.clear
response.write "噢,脚本运行超时了!"
end sub
%>
4、绕过超时事件:
<%@ transaction=required%>
<%
response.buffer=true
server.scripttimeout=40
%>
<html><body>
</body>
<%
do until counter=400
counter=counter+1
response.write counter & "<br>"
loop
response.flush
response.write "脚本运行完啦!"
%>
</html>
<%
sub ontransactionabort()
response.clear
response.write "噢,脚本运行超时了!"
end sub
%>
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