让我从头开始，以防万一这比我想象的要简单。 我的问题本质上是这样。我有看起来像这样的代码： while（true）{ 睡眠（小睡时间）; do_something_useful（）; }
这个while循环存在于一个文件中，我们称它为main.cs。 do_something_useful（）的代码位于其他文件中，称为reloadable.cs。 （实际上，我可以将它们放在同一文件中，但我怀疑这样做会有所帮助。）
我想要的是：我应该能够将上面的代码重写为以下形式： while（true）{ 睡眠（小睡时间）; reload_code（）; //使用魔术？ do_something_useful（）; }
然后，如果reloadable.cs被编辑并重新编译，则将在sleep（）返回之后获取更改。我不认为可以在Visual Studio中使用“编辑并继续”来完成此技巧，因为那件事要求您在更改之前先处于断点。
根据评论进行编辑：我尝试了此操作，它崩溃了： 课程计划{ 静态void Main（）{ System.AppDomain域= System.AppDomain.CreateDomain（“ MyDomain”）; byte [] bytes = System.IO.File.ReadAllBytes（@“ C：\ Users \ Mark \ Documents \ Visual Studio 2010 \ Projects \ XnaHero \ reloadable \ bin \ x86 \ Debug \ reloadable.dll”）; domain.Load（bytes）; } } 错误消息是
System.IO.FileNotFoundException was unhandled
HResult=-2147024894
Message=Could not load file or assembly 'reloadable, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.
Source=mscorlib
FileName=reloadable, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
FusionLog==== Pre-bind state information ===
LOG: DisplayName = reloadable, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null
(Fully-specified)
LOG: Appbase = file:///C:/Users/Mark/Documents/Visual Studio 2010/Projects/XnaHero/XnaHero/XnaHero/bin/x86/Debug/
LOG: Initial PrivatePath = NULL
Calling assembly : (Unknown).
===
LOG: This bind starts in default load context.
LOG: No application configuration file found.
LOG: Using host configuration file:
LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework\v4.0.30319\config\machine.config.
LOG: Policy not being applied to reference at this time (private, custom, partial, or location-based assembly bind).
LOG: Attempting download of new URL file:///C:/Users/Mark/Documents/Visual Studio 2010/Projects/XnaHero/XnaHero/XnaHero/bin/x86/Debug/reloadable.DLL.
LOG: Attempting download of new URL file:///C:/Users/Mark/Documents/Visual Studio 2010/Projects/XnaHero/XnaHero/XnaHero/bin/x86/Debug/reloadable/reloadable.DLL.
LOG: Attempting download of new URL file:///C:/Users/Mark/Documents/Visual Studio 2010/Projects/XnaHero/XnaHero/XnaHero/bin/x86/Debug/reloadable.EXE.
LOG: Attempting download of new URL file:///C:/Users/Mark/Documents/Visual Studio 2010/Projects/XnaHero/XnaHero/XnaHero/bin/x86/Debug/reloadable/reloadable.EXE.
StackTrace:
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.AppDomain.Load(Byte[] rawAssembly)
at Program.Main() in C:\Users\Mark\Documents\Visual Studio 2010\Projects\XnaHero\XnaHero\XnaHero\XnaHero.cs:line 143
InnerException:
