“/”应用程序中的服务器错误。

未将对象引用设置到对象的实例。

说明: 执行当前 Web 请求期间,出现未经处理的异常。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.NullReferenceException: 未将对象引用设置到对象的实例。

源错误:


行 137:                                <h1><%=title %></h1>
行 138:                                <div class="readnav">
行 139:                                    类别:<a id="hpl_Clas" href="/wy/wylist.aspx?ntypeid=<%=typeid %>" target="_blank"><%=typename%></a> 作者:<a href="/wy/wylist.aspx?uid=<%= rowAuthor["UserId"] %>" target="_blank"><%= authornc %></a>
行 140:                                    <%=dxstr %> 日期:<%=fbtime%> 网友阅读:<%=ydcs %>次 网友推荐:<%=tjcs%>次&nbsp;&nbsp;字号:<a href="javascript:void(null)"
行 141:                                        onclick="DoChangeFontS('小')">小</a>&nbsp; <a href="javascript:void(null)" onclick="DoChangeFontS('中')">中</a>&nbsp;

源文件: e:\wwwroot\eshukan2021\wy\diswz.aspx    行: 139

堆栈跟踪:


[NullReferenceException: 未将对象引用设置到对象的实例。]
   ASP.wy_diswz_aspx.__Renderform1(HtmlTextWriter __w, Control parameterContainer) in e:\wwwroot\eshukan2021\wy\diswz.aspx:139
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +275
   System.Web.UI.HtmlControls.HtmlForm.RenderChildren(HtmlTextWriter writer) +11662590
   System.Web.UI.HtmlControls.HtmlContainerControl.Render(HtmlTextWriter writer) +46
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +79
   System.Web.UI.HtmlControls.HtmlForm.RenderControl(HtmlTextWriter writer) +52
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +168
   System.Web.UI.Page.Render(HtmlTextWriter writer) +39
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +79
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +4238


版本信息: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.8.4700.0