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Response.Expires=-1

Response.ExpiresAbsolute=Now()-1

Response.cachecontrol="no-cache"

Response Properties

Buffer Response.Buffer = true
Allows for the buffering of output
CacheControl Response.CacheControl="Public"
Sets Cache to "Public" or "Private"
CharSet Response.CharSet="windows-1252"
Sets the ISO character set
ContentType Response.ContentType="text/HTML"
Specifies the output mime type (text/html, text/plain, GIF, JPG)
Expires Response.Expires=60
Sets page expiration in minutes
ExpiresAbsolute Response.ExpiresAbsolute=#January 31, 2003 13:00:00#
Sets time certain for page to expire
IsClientConnected if (Response.IsClientConnected==true) { }
Determines if client is still connected
PICS ((See Explanation))
Platform for Internet Content Selection
Status Response.Status="401 Unauthorized"
Sets Page Status

详细出处参考：/article/1277287.html