Because it's the encrypted state of the asp.net web form, as long as the state remains unchanged, the encrypted state will not change.

But when you resubmit your form, it's very likely you changed the state of the webform
【 在 nicoh (楚地郢都人士) 的大作中提到: 】
: 网页里有参数
: __VIEWSTATE
: __VIEWSTATEGENERATOR
: ...................
--
FROM 183.95.135.*