使用 Jexus 6.1 部署的 ASP.NET 网站出现的运行错误

问题:

使用 Jexus 6.1 部署 ASP.NET 网站出现的运行错误

某一些界面可以正确运行

但是遇到列表界面就出现以下错误

这是什么问题?

难道是程序集出现冲突?

错误信息：

CS1061: Type `System.Collections.Generic.Dictionary' does not contain a definition for `Single' and no extension method `Single' of type `System.Collections.Generic.Dictionary' could be found. Are you missing `System.Linq' using directive?
System.Web.Compilation.CompilationException (0x80004005): CS1061: Type `System.Collections.Generic.Dictionary' does not contain a definition for `Single' and no extension method `Single' of type `System.Collections.Generic.Dictionary' could be found. Are you missing `System.Linq' using directive? at System.Web.Compilation.AssemblyBuilder.BuildAssembly (System.Web.VirtualPath virtualPath, System.CodeDom.Compiler.CompilerParameters options) [0x00312] in <02e1e87887554e48b2a3b125d1a3e043>:0 at System.Web.Compilation.AssemblyBuilder.BuildAssembly (System.Web.VirtualPath virtualPath) [0x00008] in <02e1e87887554e48b2a3b125d1a3e043>:0 at System.Web.Compilation.BuildManager.GenerateAssembly (System.Web.Compilation.AssemblyBuilder abuilder, System.Web.Compilation.BuildProviderGroup group, System.Web.VirtualPath vp, System.Boolean debug) [0x00202] in <02e1e87887554e48b2a3b125d1a3e043>:0 at System.Web.Compilation.BuildManager.BuildInner (System.Web.VirtualPath vp, System.Boolean debug) [0x00106] in <02e1e87887554e48b2a3b125d1a3e043>:0

回答1:

这个不是Jexus的锅， 具体报错我也不明白，在webform写了一个关于Dictionary.Single的操作，然后就报错，硬是不认后来我封装在CS界面了，在前端调用CS里面的方法得到结果就可以了...