方式四:
custom.cs:
public class custom { private int _id; private string _cname; private string _ename; private int _departID; private int _age; private string _password; private string _departname; public string departname { set { _departname = value; } get { return _departname; } } public int id { set { _id = value; } get { return _id; } } public string cname { set { _cname = value; } get { return _cname; } } public string ename { set { _ename = value; } get { return _ename; } } public int departID { set { _departID = value; } get { return _departID; } } public int age { set { _age = value; } get { return _age; } } public string password { set { _password = value; } get { return _password; } } public custom() { } public custom(int ID, string DepartName, string CName, string EName, int DepartID, int Age, string PassWord) { _id = ID; _departname = DepartName; _cname = CName; _ename = EName; _departID = DepartID; _age = Age; _password = PassWord; } } department.cs:
public class department { private int _id; private string _departname; private string _description; public int id { set { _id = value; } get { return _id; } } public string departname { set { _departname = value; } get { return _departname; } } public string description { set { _description = value; } get { return _description; } } public department() { } public department(int ID, string DepartName, string Description) { _id = ID; _departname = DepartName; _description = Description; } } 方式三的赋值和方式一 方式二是不同的。我们采用的是方式一来设计。
其种各种方式的优缺点我就不讲了,代码己说明很清楚了.
Model类建好了,我们就要开始创建DAL类库了,这是三层架构中的核心部分。
