C#调用存储过程获取记录集

一、调用存储过程返回数据集

 

#region  在SQL Server2000中创建存储过程

CREATE PROCEDURE [dbo].[GetGoods] AS
select main_code,name from goods
GO

#endregion

 

#region 用DataSet接收存储过程返回的记录集

SqlConnection conn=new SqlConnection(conStr);                              //数据库连接

SqlCommand cmd=new  SqlCommand("GetGoods",conn);   //调用存储过程

SqlDataAdapter adapter=new SqlDataAdapter(cmd);                         //数据适配器

DataSet ds=new DataSet();                                                                //数据集

adapter.Fill(ds,tableName);                                                                 //接收返回记录集

#endregion       

 

 

二、通过带参存储过程添加记录

 

#region  在SQL Server2000中创建存储过程

CREATE PROCEDURE [dbo].[InsertOneInstance] (@sUser varchar(50),@sPwd varchar(50)))

AS
insert into jUser Values(@sUser,@sPwd)

GO

#endregion

 

 

#region 用DataSet接收存储过程返回的记录集

SqlConnection conn=new SqlConnection(conStr);                              //数据库连接

SqlCommand cmd=new  SqlCommand("InsertOneInstance",conn);   //调用存储过程

cmd.CommandType=CommandType.StoreProcedure;                        //

cmd.Parameters.Add("@sUser",SqlDbType.VarChar).Value=sUser;   //

cmd.Parameters.Add("@sPwd",SqlDbType.VarChar).Value=sPwd;    //

conn.Open();                                                                                      //

int rows=cmd.ExecuteNonQuery();                                                     //

conn.Close()                                

#endregion