此页的状态信息无效，可能已损坏。 _axure rp 9报错system error-优快云博客

本文链接：https://blog.youkuaiyun.com/cactusjoy/article/details/5355305

本文分析了ASP.NET应用程序中因ViewState处理不当导致的状态信息无效错误。通过调整web.config配置及优化页面状态保存方式，可以有效避免此类异常。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

1、web.config <pages enableEventValidation="false" viewStateEncryptionMode="Never">

2、接受回传页面去掉 Forms 标签

说明: 执行当前 Web 请求期间，出现未处理的异常。请检查堆栈跟踪信息，以了解有关该错误以及代码中导致错误的出处的详细信息。

异常详细信息: System.Web.HttpException: 此页的状态信息无效，可能已损坏。

源错误:

 [没有相关的源行]

源文件: c:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/Temporary ASP.NET Files/demo/c07a4d45/d5aff12b/App_Web_qxu6ime-.0.cs 行: 0

堆栈跟踪:

 [FormatException: Base-64 字符串中的无效字符。]
   System.Convert.FromBase64String(String s) +0
   System.Web.UI.ObjectStateFormatter.Deserialize(String inputString) +67
   System.Web.UI.ObjectStateFormatter.System.Web.UI.IStateFormatter.Deserialize(String serializedState) +4
   System.Web.UI.Util.DeserializeWithAssert(IStateFormatter formatter, String serializedState) +37
   System.Web.UI.HiddenFieldPageStatePersister.Load() +136

[ViewStateException: 无效的视图状态。
	Client IP: 127.0.0.1
	Port: 
	User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022)
	ViewState: 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,/wEPDwUJNzgzNDMwNT...]

[HttpException (0x80004005): 此页的状态信息无效，可能已损坏。]
   System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError) +267
   System.Web.UI.HiddenFieldPageStatePersister.Load() +218
   System.Web.UI.Page.LoadPageStateFromPersistenceMedium() +83
   System.Web.UI.Page.LoadAllState() +35
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +7350
   System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +213
   System.Web.UI.Page.ProcessRequest() +86
   System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +18
   System.Web.UI.Page.ProcessRequest(HttpContext context) +49
   ASP.xmlsend_aspx.ProcessRequest(HttpContext context) in c:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/Temporary ASP.NET Files/demo/c07a4d45/d5aff12b/App_Web_qxu6ime-.0.cs:0
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +358
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +64