1 public class ModelConvertHelper<T> where T : new() // 此处一定要加上new()
2 {
3
4 public static IList<T> ConvertToModel(DataTable dt)
5 {
6
7 IList<T> ts = new List<T>();// 定义集合
8 Type type = typeof(T); // 获得此模型的类型
9 string tempName = "";
10 foreach (DataRow dr in dt.Rows)
11 {
12 T t = new T();
13 System.Reflection.PropertyInfo[] propertys = t.GetType().GetProperties();// 获得此模型的公共属性
14 foreach (System.Reflection.PropertyInfo pi in propertys)
15 {
16 tempName = pi.Name;
17 if (dt.Columns.Contains(tempName))
18 {
19 if (!pi.CanWrite) continue;
20 object value = dr[tempName];
21 if (value != DBNull.Value)
22 pi.SetValue(t, value, null);
23 }
24 }
25 ts.Add(t);
26 }
27 return ts;
28 }
29 }