摘要:
List<student> pr = new List<student>(); pr.Add(new student { id=1,name="张三",sex="男",age=10}); pr.Add(new student { id = 1, name = "八七", sex = "男", age 阅读全文
摘要:
using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System. 阅读全文