[HttpException (0x80004005): 从客户端(:)中检测到有潜在危险的 Request.Path 值。]
   System.Web.HttpRequest.ValidateInputIfRequiredByConfig() +11786881
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +75
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +158