我最近创建了通用sql命令生成代码。一切正常,但我目前正在努力解决的一件事。如何通过给定的属性名称获取实例/ Answer属性的值?是)我有的:问题实例作为对象(例如myObject)问题的属性+内部道具名称(字符串)+内部类类型[Table("Question")]public class Question{ [Column("QuestionID", true)] public int QuestionId { get; set; } [Column("Number")] public string Nr { get; set; } [Column("CorrectAnswer", typeof(Answer), nameof(Answer.Text))] public Answer CorrectAnswer { get; set; }}[AttributeUsage(AttributeTargets.Property, Inherited = false)]public class ColumnAttribute : DatabaseAttribute{ public bool IsTechnicalId { get; private set; } = false; public string DeepPropName { get; private set; } = null; public Type DeepClass { get; private set; } = null; public bool HasDeepProp { get; private set; } = false; public ColumnAttribute(string name) : base(name) { } /// <summary> /// Creates a deep object property column definition /// </summary> /// <param name="name"></param> /// <param name="deepProperty"></param> public ColumnAttribute(string name, Type deepClass, string deepPropertyName) : base(name) { DeepPropName = deepPropertyName; DeepClass = deepClass; HasDeepProp = true; } public ColumnAttribute(string name, bool isTechnicalId) : this(name) { IsTechnicalId = isTechnicalId; }}我当前用于获取道具和值的代码如下所示。 一切都可以正常运行,唯一的例外是:如何获取要搜索的对象内另一个对象的属性值?我可以获取实例对象属性的任何实例吗?Edit1:我可以通过if(pInfo.Name == "CorrectAnswer") answerRef = pInfo.GetValue(obj, null);然后从answerRef角色获取道具,以获取给定propName的值
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