出错页面是：http://www.shangqiedu.cn/index.aspx?c=course&a=list&sp=teachway-2,isfree-2=,o-1d,p-1,cityid-1105,bx-3
异常信息：Exception of type 'System.Web.HttpUnhandledException' was thrown.
Source:System.Web
StackTrace:
   at System.Web.UI.Page.HandleError(Exception e)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
   at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
   at System.Web.UI.Page.ProcessRequest()
   at System.Web.UI.Page.ProcessRequest(HttpContext context)
   at ASP.index_aspx.ProcessRequest(HttpContext context)
   at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

InnerException:
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.OutOfMemoryException: Exception of type 'System.OutOfMemoryException' was thrown.
   at System.Globalization.TextInfo.InternalChangeCaseString(IntPtr handle, IntPtr handleOrigin, String localeName, String str, Boolean isToUpper)
   at System.Globalization.TextInfo.ToLower(String str)
   at System.String.ToLower()
   at Kesion.HtmlTags.ReplaceLabels.ReplaceModuleLabel(String FileStr)
   at Kesion.HtmlTags.Function.ReadFile(String tempDir, Boolean isFilterModule, Boolean isSchool)
   at Kesion.HtmlTags.Function.ReadFile(String tempDir, Boolean isFilterModule)
   at Kesion.HtmlTags.PageCache.DoPageCacheCheck(String cacheKey, String Dir, Boolean isFilterModule)
   at Kesion.HtmlTags.PageCache.CacheFileChk(String label, String& cacheFile, String templateName)
   at Kesion.Controllers.courseController.List(Int32 teachWay, Boolean isMobileDevice, Boolean isSchool)
   at Kesion.Controllers.courseController.doRun(String a, Boolean isMobileDevice, Boolean isSchool)
   at Kesion.Controllers.courseController.Run(Boolean isMobileDevice)
   --- End of inner exception stack trace ---
   at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
   at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
   at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
   at System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters)
   at Kesion.NET.WebSite.Index.Page_Load(Object sender, EventArgs e)
   at System.Web.UI.Control.LoadRecursive()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)