1 /// <summary>
2 /// List to DataTable
3 /// </summary>
4 /// <typeparam name="T"></typeparam>
5 /// <param name="list">List数据</param>
6 /// <returns></returns>
7 public static System.Data.DataTable ListToDataTable<T>(List<T> list)
8 {
9 var props = typeof(T).GetProperties();
10
11 var dt = new System.Data.DataTable();
12 foreach (var item in props)
13 {
14 dt.Columns.Add(item.Name, item.PropertyType);
15 }
16
17 foreach (var item in list)
18 {
19 var row = dt.NewRow();
20 foreach (var prop in props)
21 {
22 var val = prop.GetValue(item, null);
23
24 if (val == null)
25 {
26 continue;
27 }
28 row[prop.Name] = val;
29 }
30 dt.Rows.Add(row);
31 }
32 return dt;
33 }
标签：prop,item,foreach,ListToDataTable,var,dt,row From： https://www.cnblogs.com/baymaxwh/p/17352128.html