A potentially dangerous Request.Path value was detected from the client (?).

A potentially dangerous Request.Path value was detected from the client (?).

illustrate: An unhandled exception occurred during the execution of the current web request. Please check the stack trace for details on the error and where in the code it is causing the error.

Exception details: System.Web.HttpException: A potentially dangerous Request.Path value was detected from the client (?).

Source error:

stack trace:

[HttpException (0x80004005): 从客户端(?)中检测到有潜在危险的 Request.Path 值。]
   System.Web.HttpRequest.ValidateInputIfRequiredByConfig() +9912237
   System.Web.ValidateRequestExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +39
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +50
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +163

Version Information: Microsoft .NET Framework Version: 4.0.30319; ASP.NET Version: 4.8.4210.0