我在构建应用程序时收到以下链接器错误。HIMyClass.obj::error:unresolvedexternalsymbol"public:virtualstructQMetaObjectconst*__thiscallCHIMyClass::metaObject(void)const"(?metaObject@CHIMyClass@@UBEPBUQMetaObject@@XZ)Filenotfound:HIMyClass.objHIMyClass.obj::error:unresolvedexternalsymbol"public:virtualvoid*__thiscallCH
