Visual Studio 2013 设计器尝试加载错误版本的项目 DLL

我的解决方案中有一个 Visual Studio 项目，它引用同一解决方案中的类库项目。该项目编译并执行得很好。但是，当我尝试在设计器中打开一个表单时，我收到一条消息：

无法加载文件或程序集“MyLibName，Version=1.0.5477.26907，Culture=neutral，PublicKeyToken=null”或其依赖项之一。该系统找不到指定的文件。

但是，DLL的当前版本是：1.0.5510.41110

设计师为什么要寻找旧版本？如何在设计器中打开我的表单？

我尝试从我的项目中引用它的所有项目中删除该库并重新添加它。当然，我也尝试过从头开始清理和重建项目。任何帮助表示赞赏。

这是堆栈跟踪：

at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.RuntimeAssembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
at System.Reflection.RuntimeAssembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean forIntrospection)
at System.Reflection.RuntimeAssembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection)
at System.Reflection.Assembly.Load(String assemblyString)
at System.UnitySerializationHolder.GetRealObject(StreamingContext context)
at System.Runtime.Serialization.ObjectManager.ResolveObjectReference(ObjectHolder holder)
at System.Runtime.Serialization.ObjectManager.DoFixups()
at System.Runtime.Serialization.Formatters.Binary.ObjectReader.Deserialize(HeaderHandler handler, __BinaryParser serParser, Boolean fCheck, Boolean isCrossAppDomain, IMethodCallMessage methodCallMessage)
at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Deserialize(Stream serializationStream, HeaderHandler handler, Boolean fCheck, Boolean isCrossAppDomain, IMethodCallMessage methodCallMessage)
at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Deserialize(Stream serializationStream)
at System.Resources.ResXDataNode.GenerateObjectFromDataNodeInfo(DataNodeInfo dataNodeInfo, ITypeResolutionService typeResolver)
at System.Resources.ResXDataNode.GetValue(ITypeResolutionService typeResolver)
at System.Resources.ResXResourceReader.ParseDataNode(XmlTextReader reader, Boolean isMetaData)
at System.Resources.ResXResourceReader.ParseXml(XmlTextReader reader) 

终于明白了——似乎我不小心在这个表单上的用户控件的公共属性中序列化了旧库版本中的对象实例。

要解决该问题：

1）我在记事本中手动编辑了.resx文件，并删除了意外序列化属性的base64编码的二进制数据。

2）我按照指示进行操作here https://stackoverflow.com/questions/29696/how-do-you-stop-the-designer-generating-code-for-public-properties-on-a-user-con以防止我的财产将来被序列化，即。我添加了这个属性： [DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]