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DotNetNuke 4.3.5 StarterKit C#模板无法运行Bug

發布時間:2025/3/20 C# 21 豆豆
生活随笔 收集整理的這篇文章主要介紹了 DotNetNuke 4.3.5 StarterKit C#模板无法运行Bug 小編覺得挺不錯的,現在分享給大家,幫大家做個參考.
首先會出現這樣的錯誤提示:

Error: TesingModulle is currently unavailable.
DotNetNuke.Services.Exceptions.ModuleLoadException: e:\Development\DotNetNuke_4.3.5_Source\Website\DesktopModules\TestingModule\ViewTestingModule.ascx.cs(136): error CS0019: Operator '&' cannot be applied to operands of type 'string' and 'string' ---> System.Web.HttpCompileException: e:\Development\DotNetNuke_4.3.5_Source\Website\DesktopModules\TestingModule\ViewTestingModule.ascx.cs(136): error CS0019: Operator '&' cannot be applied to operands of type 'string' and 'string' (運算符“&”無法應用于“string”和“string”類型的操作數)at System.Web.Compilation.AssemblyBuilder.Compile() at System.Web.Compilation.BuildProvidersCompiler.PerformBuild() at System.Web.Compilation.BuildManager.CompileWebFile(VirtualPath virtualPath) at System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) at System.Web.UI.TemplateControl.LoadControl(VirtualPath virtualPath) at System.Web.UI.TemplateControl.LoadControl(String virtualPath) at DotNetNuke.UI.Skins.Skin.InjectModule(Control objPane, ModuleInfo objModule, PortalSettings PortalSettings) in E:\Development\DotNetNuke_4.3.5_Source\Library\Components\Skins\Skin.vb:line 446 --- End of inner exception stack trace ---

按照提示,找到出錯的代碼,第136行,很明顯,作者按照VB的語法在連接字符串。
????????????foreach?(PropertyInfo?objPropertyInfo?in?objProperties)
??? ???????& nbsp;?{
136行: ??????????????
if?(strContent.IndexOf("["?&?objPropertyInfo.Name.ToUpper()?&?"]")?!=?-1)
????????????????{
????????????????????strValue?
=?Server.HtmlDecode(DataBinder.Eval(e.Item.DataItem,?objPropertyInfo.Name).ToString());
????????????????????strContent?
=?strContent.Replace("["?+?objPropertyInfo.Name.ToUpper()?+?"]",?strValue);
????????????????}
????????????}
將"&"改為“+"。

之后,會出現這樣的出錯提示:

Error: TesingModulle is currently unavailable.
DotNetNuke.Services.Exceptions.ModuleLoadException: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object. at YourCompany.Modules.TestingModule.ViewTestingModule.lstContent_ItemDataBound(Object sender, DataListItemEventArgs e) in e:\Development\DotNetNuke_4.3.5_Source\Website\DesktopModules\TestingModule\ViewTestingModule.ascx.cs:line 136 at System.Web.UI.WebControls.DataList.OnItemDataBound(DataListItemEventArgs e) at System.Web.UI.WebControls.DataList.CreateItem(Int32 itemIndex, ListItemType itemType, Boolean dataBind, Object dataItem) at System.Web.UI.WebControls.DataList.CreateControlHierarchy(Boolean useDataSource) at System.Web.UI.WebControls.BaseDataList.OnDataBinding(EventArgs e) at System.Web.UI.WebControls.BaseDataList.DataBind() at YourCompany.Modules.TestingModule.ViewTestingModule.Page_Load(Object sender, EventArgs e) in e:\Development\DotNetNuke_4.3.5_Source\Website\DesktopModules\TestingModule\ViewTestingModule.ascx.cs:line 115 --- End of inner exception stack trace ---

?對于這個出錯先介紹一個簡單的解決方案:

如果出現這個提示,并不表示現在模塊完全不能使用,這時你點左上角的小三角形進入“設置”頁,點擊模塊對應的設置節,在“Template"處輸入"[CONTENT]"并更新,模塊就可以正常運行,有時間會做個補丁。

轉載于:https://www.cnblogs.com/DotNetNuke/archive/2006/12/07/585480.html

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