C#中属性PropertyInfo的使用,Dictionary转为Model实例

Dictionary<string, object> dic = new Dictionary<string, object>();

　　dic.Add("Id",100);

　　dic.Add("Name", "keso");

　　dic.Add("Group", "程序员");

　　转换字典方法：

public static T ConvertDic<T>(Dictionary<string, object> dic)

{

T model = Activator.CreateInstance<T>();

PropertyInfo[] modelPro = model.GetType().GetProperties();

if (modelPro.Length > 0 && dic.Count() > 0)

{

for (int i = 0; i < modelPro.Length; i++)

{

if (dic.ContainsKey(modelPro[i].Name))

{

modelPro[i].SetValue(model, dic[modelPro[i].Name], null);

}

}

}

return model;

}

　　最后的调用：

　　User user = ConvertDic<User>(dic);

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