基本的数据绑定 把集合的字段(属性)绑定在DataGrid的Binding属性就能将数据绑定列表 public class CashItem { public int Value { get; set; } public int Count { get; set; } public int Amount { get { return Value * Count; } } } var items = new List<CashItem>() { ,Count=}, ,Count=}, ,Coun
string conStr = System.Configuration.ConfigurationManager.ConnectionStrings["str"].ConnectionString; SqlConnection con = new SqlConnection(conStr); SqlCommand command = new SqlCommand(); command.CommandText = "select * from test"; comm