/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Dianda.Model.Cash_DetailNameList model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Cash_DetailNameList(");
strSql.Append("DetailName,OrderNum)");
strSql.Append(" values (");
strSql.Append("@DetailName,@OrderNum)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@DetailName", SqlDbType.VarChar, 50),
new SqlParameter("@OrderNum", SqlDbType.Int, 4)
};
parameters[0].Value = model.DetailName;
parameters[1].Value = model.OrderNum;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Dianda.Model.Cash_DetailNameList model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Cash_DetailNameList set ");
strSql.Append("DetailName=@DetailName,");
strSql.Append("OrderNum=@OrderNum");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@DetailName", SqlDbType.VarChar, 50),
new SqlParameter("@OrderNum", SqlDbType.Int, 4),
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = model.DetailName;
parameters[1].Value = model.OrderNum;
parameters[2].Value = model.ID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Dianda.Model.Cash_DetailNameList GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,DetailName,OrderNum from Cash_DetailNameList ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
Dianda.Model.Cash_DetailNameList model = new Dianda.Model.Cash_DetailNameList();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["ID"] != null && ds.Tables[0].Rows[0]["ID"].ToString() != "")
{
model.ID = int.Parse(ds.Tables[0].Rows[0]["ID"].ToString());
}
if (ds.Tables[0].Rows[0]["DetailName"] != null && ds.Tables[0].Rows[0]["DetailName"].ToString() != "")
{
model.DetailName = ds.Tables[0].Rows[0]["DetailName"].ToString();
}
if (ds.Tables[0].Rows[0]["OrderNum"] != null && ds.Tables[0].Rows[0]["OrderNum"].ToString() != "")
{
model.OrderNum = int.Parse(ds.Tables[0].Rows[0]["OrderNum"].ToString());
}
return(model);
}
else
{
return(null);
}
}