昕友软件开发

摘要： using System; using System.Collections.Generic; using System.Linq; using System.Windows; using System.Windows.Controls; using System.Windows.Documents; using System.Windows.Input; using System.Windows... 阅读全文

摘要： 首先写一个类： public class Employee { public string FirstName { get; set; } public string LastName { get; set; } public decimal Salary { get; set; } public DateTime StartDate { get; set; } pub... 阅读全文