求救,关于__VIEWSTATE的问题

zj_zwl 2011-10-10 10:42:30

某网站在提交数据时(post),发送了如下数据,对于__VIEWSTATE如何进行解码?
ScriptManager=ScriptManager%7Cadd_jbxx&ScriptManager_TSM=%3B%3BSystem.Web.Extensions%2C%20Version%3D3.5.0.0%2C%20Culture%3Dneutral%2C%20PublicKeyToken%3D31bf3856ad364e35%3Azh-CN%3A3bbfe379-348b-450d-86a7-bb22e53c1978%3Aea597d4b%3Ab25378d2%3BTelerik.Web.UI%2C%20Version%3D2010.2.809.35%2C%20Culture%3Dneutral%2C%20PublicKeyToken%3D121fae78165ba3d4%3Azh-CN%3A2b77fe69-f2c1-4c23-a09d-2104e097949a%3A16e4e7cd%3Af7645509%3Aed16cbdc%3A86526ba7%3A874f8ea2%3A24ee1bba%3A19620875%3A490a9d4e%3Abd8f85e4%3A1e771326%3Aaa288e2d%3Ab7778d6c%3A8674cba1%3Ac08e9f8a%3A59462f1%3Aa51ee93e%3A11a04f7e%3Ae330518b%3A8e6f0d33%3A6a6d718d%3Ae085fe68&__EVENTTARGET=add_jbxx&__EVENTARGUMENT=&__VIEWSTATE=%2FwEPDwULLTEzNzQxMDYzODIPZBYCAgMPZBYWAgMPDxYCHhdFbmFibGVBamF4U2tpblJlbmRlcmluZ2hkZAIFDw8WAh8AaBYCHgVzdHlsZQUNZGlzcGxheTpub25lO2QCBw8UKwACFCsAAw8WAh8AaGRkZBAWA2YCAQICFgMUKwADDxYCHwBoZGRkFCsAAw8WAh8AaGRkZBQrAAMPFgIfAGhkZGQPFgNmZmYWAQVxVGVsZXJpay5XZWIuVUkuUmFkV2luZG93LCBUZWxlcmlrLldlYi5VSSwgVmVyc2lvbj0yMDEwLjIuODA5LjM1LCBDdWx0dXJlPW5ldXRyYWwsIFB1YmxpY0tleVRva2VuPTEyMWZhZTc4MTY1YmEzZDQWBmYPFCsAAw8WAh8AaGRkZGQCAQ8UKwADDxYCHwBoZGRkZAICDxQrAAMPFgIfAGhkZGRkAgsPZBYCAgEPDxYCHhFVc2VTdWJtaXRCZWhhdmlvcmhkZAINDxQrAAIPFgYeE2NhY2hlZFNlbGVjdGVkVmFsdWVkHgRUZXh0BQnoiJ%2FlsbHluIIfAGhkEBYBZhYBFCsAAg8WBh8EBQnoiJ% (后面还有数据,全部类似于%......%)

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