热更工程内调用实例方法System.Enum.HasFlag(enum) 在unity工程报错

[YeSH1024]

出现报错：
ArgumentException: Object of type 'ILRuntime.Runtime.Intepreter.ILEnumTypeInstance' cannot be converted to type 'System.Enum'.
System.RuntimeType.CheckValue (System.Object value, System.Reflection.Binder binder, System.Globalization.CultureInfo culture, System.Reflection.BindingFlags invokeAttr) (at <7ba07f088431485bb722f3b3373e87ee>:0)
System.Reflection.MonoMethod.ConvertValues (System.Reflection.Binder binder, System.Object[] args, System.Reflection.ParameterInfo[] pinfo, System.Globalization.CultureInfo culture, System.Reflection.BindingFlags invokeAttr) (at <7ba07f088431485bb722f3b3373e87ee>:0)
System.Reflection.MonoMethod.Invoke (System.Object obj, System.Reflection.BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at <7ba07f088431485bb722f3b3373e87ee>:0)
System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) (at <7ba07f088431485bb722f3b3373e87ee>:0)
ILRuntime.CLR.Method.CLRMethod.Invoke (ILRuntime.Runtime.Intepreter.ILIntepreter intepreter, ILRuntime.Runtime.Stack.StackObject* esp, System.Collections.Generic.IList`1[T] mStack, System.Boolean isNewObj) (at Assets/Scripts/Core/ILRuntime/CLR/Method/CLRMethod.cs:316)
ILRuntime.Runtime.Intepreter.ILIntepreter.Execute (ILRuntime.CLR.Method.ILMethod method, ILRuntime.Runtime.Stack.StackObject* esp, System.Boolean& unhandledException) (at Assets/Scripts/Core/ILRuntime/Runtime/Intepreter/ILIntepreter.cs:1797)
Rethrow as ILRuntimeException: Object of type 'ILRuntime.Runtime.Intepreter.ILEnumTypeInstance' cannot be converted to type 'System.Enum'.
IL_0051: call System.Boolean System.Enum::HasFlag(System.Enum)

[fatfatson]

同遇到，不过原因大致能理解 ，热更内定义的enum只是个自定义数据结构 ，对clr而言根本不知道有这么个枚举类型存在，拿它去调HasFlag这种函数，肯定会判this无效了。要么把枚举移到主工程去定义，要么自己重载HasFlag函数。