日期:2014-05-18 浏览次数:20970 次
public class Service1 : IService1
{
public DataEntityTier.NorthwindDataSet.CustomersDataTable GetCustomers()
{
DataEntityTier.NorthwindDataSet northwind = new DataEntityTier.NorthwindDataSet();
DataEntityTier.NorthwindDataSetTableAdapters.CustomersTableAdapter CustomersTableAdapter1
= new DataEntityTier.NorthwindDataSetTableAdapters.CustomersTableAdapter();
CustomersTableAdapter1.Fill(northwind.Customers);
return northwind.Customers;
}
}
--------------------------------
[ServiceContract]
[XmlSerializerFormat]
public interface IService1
{
[OperationContract]
DataEntityTier.NorthwindDataSet.CustomersDataTable GetCustomers();
}
客户端
using (Service1Client poxy = new Service1Client())
{
dataGridView1.DataSource = poxy.GetCustomers();
}
public class Service1 : IService1
{
public DataTable GetCustomers()
{
DataEntityTier.NorthwindDataSet northwind = new DataEntityTier.NorthwindDataSet();
DataEntityTier.NorthwindDataSetTableAdapters.CustomersTableAdapter CustomersTableAdapter1
= new DataEntityTier.NorthwindDataSetTableAdapters.CustomersTableAdapter();
CustomersTableAdapter1.Fill(northwind.Customers);
Datatable dt = new DataTable();
dt.Tablename = "jj";
dt = northwind.Customers.copy();
return dt;
}
}
[ServiceContract]
[XmlSerializerFormat]
public interface IService1
{
[OperationContract]
DataTable GetCustomers();
}