Winform 数据绑定

1.DataGridView数据绑定

 namespace WindowsFormsApplication1
 {
     public partial class Form1 : Form
     {
         private List<Student> _students = new List<Student>();

         public Form1()
         {
             InitializeComponent();

             _students.Add(new Student() { Name = "黄勇", Age = , School = "哈尔滨商业大学" });

             _students.Add(new Student() { Name = "何明", Age = , School = "湖南理工大学" });

             _students.Add(new Student() { Name = "Tommy", Age = , School = "香港大学" });

             var bindingList = new BindingList<Student>(_students);

             dataGridView1.DataSource = bindingList;

         }

         private void button1_Click(object sender, EventArgs e)
         {
             var student = _students.FirstOrDefault(item => item.Name.Equals("何明"));

             if (student != null)
             {
                 //可动态刷新UI
                 student.Name = "";
             }
         }
     }

     public class Student : INotifyPropertyChanged
     {
         public event PropertyChangedEventHandler PropertyChanged;

         private String _name;
         private Int32 _age;
         private String _school;

         public String Name
         {
             get
             {
                 return _name;
             }
             set
             {
                 if (value != _name)
                 {
                     _name = value;
                     this.NotifyPropertyChanged("Name");
                 }
             }
         }

         public Int32 Age
         {
             get
             {
                 return _age;
             }
             set
             {
                 if (value != _age)
                 {
                     _age = value;
                     this.NotifyPropertyChanged("Age");
                 }
             }
         }

         public String School
         {
             get
             {
                 return _school;
             }
             set
             {
                 if (value != _school)
                 {
                     _school = value;
                     this.NotifyPropertyChanged("School");
                 }
             }
         }

         private void NotifyPropertyChanged(string name)
         {
             if (PropertyChanged != null)
             {
                 PropertyChanged(this, new PropertyChangedEventArgs(name));
             }
         }
     }
 }