我正在使用C#在网站上工作。我在两个表中登录和注册了Store注册详细信息.Data被插入到表中。现在,当我登录页面上此EMAIL_ID和pasword从Database.So选择,对于我创建了is`使用相同的存储过程插入选择
ALTER PROCEDURE [dbo].[P_M_Login]
@Email_id nvarchar(50),
@Password nvarchar(50),
@Tran_Type nvarchar(1)
AS
BEGIN
SET NOCOUNT ON;
IF @Tran_Type='I'
if not exists(select 1 from M_Login where [email protected]_id)
BEGIN
INSERT INTO M_Login (Email_id, Password)
VALUES(@Email_id,@Password);
end
ELSE
IF @Tran_Type='S'
BEGIN
Select Email_id,Password from M_Login;
END
END`
现在,我想在我的三层架构如何使用这个存储过程一个存储过程我可以通过tran类型,所以它对我来说是完美的。
这是我的调用存储过程的DAL类编码。
public Int32 Login(BALRegistration objBEL)
{
int result;
try
{
SqlCommand cmd1 = new SqlCommand("P_M_Login", con);
cmd1.CommandType = CommandType.StoredProcedure;
//cmd.Parameters.AddWithValue("@Regisration_Id", objBEL.Registration_Id);
cmd1.Parameters.AddWithValue("@Email_id", objBEL.Email_id);
cmd1.Parameters.AddWithValue("@Password", objBEL.Password);
if (con.State == ConnectionState.Closed)
{
con.Open();
}
result = cmd1.ExecuteNonQuery();
cmd1.Dispose();
if (result > 0)
{
return result;
}
else
{
return 0;
}
}
catch (Exception ex)
{
throw;
}
finally
{
if (con.State != ConnectionState.Closed)
{
con.Close();
}
}
}
}
}
检查[this](https://stackoverflow.com/questions/1260952/how-to-execute- a-stored-procedure-within-c-sharp-program) –
你可以提供调用这个存储过程的现有代码吗? – zzT
https://www.aspsnippets.com/Articles/GridView-CRUD-Select-Insert-Edit-Update-Delete-using-Single-Stored-Procedure-in-ASPNet.aspx –