[NullReferenceException: 未将对象引用设置到对象的实例。]
DataAccess.SQLHelper.Query(String sql) in C:\Documents and Settings\Administrator\桌面\eXun项目\DataAccess\SQLHelp.cs:95
DAL.Product.GetList(String strWhere) +240
BLL.Product.GetList(String strWhere) +48
Products_Show.Page_Load(Object sender, EventArgs e) in d:\wwwroot\wanloong.com\Products_Show.aspx.cs:15
System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35
System.Web.UI.Control.OnLoad(EventArgs e) +99
System.Web.UI.Control.LoadRecursive() +50
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627
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