Question

我现在突然只在一页中收到以下消息。可能是什么问题？

我正在使用MVC ASP .NET做一个网站。

System.Web.HttpCompileException（0x80004005）： c：\ Windows \ Microsoft.NET \ Framework \ v4.0.30319 \ Temporary ASP.NET 文件\根\ fcd5a636 \ 19fe4d1 \ App_Web_create.cshtml.c6727781.9mayykrj.0.cs（162）：错误CS1528：预期;或=（不能指定构造函数参数声明）在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，Boolean throwIfNotFound，Boolean 保证在最近的时候 System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert（HttpContext的 context，VirtualPath virtualPath，Boolean noBuild，Boolean allowCrossApp，Boolean allowBuildInPrecompile，Boolean throwIfNotFound，Boolean ensureIsUpToDate）at System.Web.Compilation.BuildManager.GetVirtualPathObjectFactory（VirtualPath virtualPath，HttpContext context，Boolean allowCrossApp，Boolean throwIfNotFound）at System.Web.Compilation.BuildManager.GetObjectFactory（字符串 virtualPath，Boolean throwIfNotFound）at System.Web.Mvc.BuildManagerWrapper.System.Web.Mvc.IBuildManager.FileExists（字符串 virtualPath）at System.Web.Mvc.BuildManagerViewEngine.FileExists（ControllerContext controllerContext，String virtualPath）at System.Web.Mvc.VirtualPathProviderViewEngine.GetPathFromGeneralName（ControllerContext controllerContext，List 1 locations, String name, String controllerName, String areaName, String cacheKey, String[]& searchedLocations) at System.Web.Mvc.VirtualPathProviderViewEngine.GetPath(ControllerContext controllerContext, String[] locations, String[] areaLocations, String locationsPropertyName, String name, String controllerName, String cacheKeyPrefix, Boolean useCache, String[]& searchedLocations) at System.Web.Mvc.VirtualPathProviderViewEngine.FindView(ControllerContext controllerContext, String viewName, String masterName, Boolean useCache) at System.Web.Mvc.ViewEngineCollection.<>c__DisplayClassc.<FindView>b__b(IViewEngine e) at System.Web.Mvc.ViewEngineCollection.Find(Func 2 lookup，Boolean trackSearchedPaths）at System.Web.Mvc.ViewEngineCollection.FindView（ControllerContext controllerContext，String viewName，String masterName）at System.Web.Mvc.ViewResult.FindView（ControllerContext context）at System.Web.Mvc.ViewResultBase.ExecuteResult（ControllerContext context）在 System.Web.Mvc.ControllerActionInvoker.InvokeActionResult（ControllerContext controllerContext，ActionResult actionResult）at System.Web.Mvc.ControllerActionInvoker＆LT;＆GT; C_ DisplayClass1c.b _19（）在 System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter（IResultFilter filter，ResultExecutingContext preContext，Func 1 continuation) at System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass1c.<>c__DisplayClass1e.<InvokeActionResultWithFilters>b__1b() at System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ControllerContext controllerContext, IList 1个过滤器，ActionResult actionResult）at System.Web.Mvc.ControllerActionInvoker.InvokeAction（ControllerContext controllerContext，String actionName）at System.Web.Mvc.Controller.ExecuteCore（）at System.Web.Mvc.ControllerBase.Execute（RequestContext requestContext）在 System.Web.Mvc.ControllerBase.System.Web.Mvc.IController.Execute（的RequestContext requestContext）at System.Web.Mvc.MvcHandler＆LT;＆GT; C_ DisplayClass6＆LT;。＆以及c _DisplayClassb.b_ 5（）在 System.Web.Mvc.Async.AsyncResultWrapper＆LT;。＆以及c _DisplayClass1.b_ 0（）在 System.Web.Mvc.Async.AsyncResultWrapper。＆lt;＆gt; c _DisplayClass8 1.<BeginSynchronous>b__7(IAsyncResult _) at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncResult 1.End（）at System.Web.Mvc.MvcHandler＆LT;＆GT; C_ DisplayClasse.b _d（）在System.Web.Mvc.SecurityUtil.b__0（行动f）在System.Web.Mvc.SecurityUtil.ProcessInApplicationTrust（Action System.Web.Mvc.MvcHandler.EndProcessRequest（IAsyncResult） asyncResult）at System.Web.Mvc.MvcHandler.System.Web.IHttpAsyncHandler.EndProcessRequest（IAsyncResult的结果）在 System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute（）在System.Web.HttpApplication.ExecuteStep（IExecutionStep步骤，布尔和放大器; completedSynchronously）

Answer 1

这个错误意味着：预期;或=（不能在声明中指定构造函数参数）

形成对类的引用，就好像正在创建类的对象一样。例如，尝试将变量传递给构造函数。使用new运算符创建类的对象。

以下示例生成CS1528：

// CS1528.cs
using System;

public class B
{
   public B(int i)
   {
      _i = i;
   }

   public void PrintB()
   {
      Console.WriteLine(_i);
   }

   private int _i;
}

public class mine
{
   public static void Main()
   {
      B b(3);   // CS1528, reference is not an object
      // try one of the following
      // B b;
      // or
      // B bb = new B(3);
      // bb.PrintB();
   }
}

希望这会有所帮助。 Source

错误System.Web.HttpCompileException（0x80004005）

1 个答案: