/// <summary>
/// ����һ������
/// </summary>
/// <param name="model">model</param>
public int AddRecord(SDutyData model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("set nocount on; ");
strSql.Append("insert into SDuty(");
strSql.Append("id,dutyNm,mark)");
strSql.Append(" values (");
strSql.Append("@id,@dutyNm,@mark)");
strSql.Append("; select @@identity; set nocount off; ");
SqlParameter[] parameters = {
new SqlParameter("@id", SqlDbType.Int),
new SqlParameter("@dutyNm", SqlDbType.NVarChar,50),
new SqlParameter("@mark", SqlDbType.NVarChar,500)
};
parameters[0].Value = model.id;
parameters[1].Value = model.dutyNm;
parameters[2].Value = model.mark;
int id = 0;
try
{
object ret = SqlHelper.ExecuteScalar(this.connection, this.transaction, CommandType.Text, strSql.ToString(), parameters);
if (ret != null && ret != DBNull.Value)
{
id = Convert.ToInt32(ret);
}
}
catch (Exception ex)
{
throw ex;
}
return id;
}
/// <summary>
/// ����һ������
/// </summary>
/// <param name="model">model</param>
public bool ModifyRecord(SDutyData model)
{
bool ret = false;
StringBuilder strSql = new StringBuilder();
strSql.Append("update SDuty set ");
strSql.Append("dutyNm=@dutyNm,");
strSql.Append("mark=@mark");
strSql.Append(" where id = @id ");
SqlParameter[] parameters = {
new SqlParameter("@id", SqlDbType.Int),
new SqlParameter("@dutyNm", SqlDbType.NVarChar,50),
new SqlParameter("@mark", SqlDbType.NVarChar,500)
};
parameters[0].Value = model.id;
parameters[1].Value = model.dutyNm;
parameters[2].Value = model.mark;
try
{
SqlHelper.ExecuteNonQuery(this.connection, this.transaction, CommandType.Text, strSql.ToString(), parameters);
ret = true;
}
catch (Exception ex)
{
throw ex;
}
return ret;
}
/// <summary>
/// ����һ������
/// </summary>
/// <param name="model">model</param>
public bool ModifyRecord(SDutyData model)
{
return this.dutyDB.ModifyRecord(model);
}
/// <summary>
/// �õ�һ��model
/// </summary>
/// <param name="id">����ֵ</param>
/// <returns>model</returns>
public SDutyData GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select * from SDuty");
strSql.Append(" where id = @id ");
SqlParameter[] parameters = {
new SqlParameter("@id", SqlDbType.Int)
};
parameters[0].Value = id;
SDutyData model = new SDutyData();
DataSet ds = SqlHelper.ExecuteDataset(this.connection, this.transaction, CommandType.Text, strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
DataRow row = ds.Tables[0].Rows[0];
if (row["id"] != DBNull.Value)
{
model.id = Convert.ToInt32(row["id"]);
}
if (row["dutyNm"] != DBNull.Value)
{
model.dutyNm = Convert.ToString(row["dutyNm"]);
}
if (row["mark"] != DBNull.Value)
{
model.mark = Convert.ToString(row["mark"]);
}
return model;
}
else
{
return null;
}
}
/// <summary>
/// ����һ������
/// </summary>
/// <param name="model">model</param>
public int AddRecord(SDutyData model)
{
return this.dutyDB.AddRecord(model);
}