是否有任何优雅的快速方法将对象映射到字典,反之亦然?
IDictionary<string,object> a = new Dictionary<string,object>(); a["Id"]=1; a["Name"]="Ahmad"; // .....
变成
SomeClass b = new SomeClass(); b.Id=1; b.Name="Ahmad"; // ..........
public class SimpleObjectDictionaryMapper<TObject> { public static TObject GetObject(IDictionary<string, object> d) { PropertyInfo[] props = typeof(TObject).GetProperties(); TObject res = Activator.CreateInstance<TObject>(); for (int i = 0; i < props.Length; i++) { if (props[i].CanWrite && d.ContainsKey(props[i].Name)) { props[i].SetValue(res, d[props[i].Name], null); } } return res; } public static IDictionary<string, object> GetDictionary(TObject o) { IDictionary<string, object> res = new Dictionary<string, object>(); PropertyInfo[] props = typeof(TObject).GetProperties(); for (int i = 0; i < props.Length; i++) { if (props[i].CanRead) { res.Add(props[i].Name, props[i].GetValue(o, null)); } } return res; } }