Dictionary转为Model实例

Posted 2021-01-31 mact

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);