/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(OrderExpectModel model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into CORE.dbo.OrderExpect (");
strSql.Append("OrderExpectDay,OrderId,Num");
strSql.Append(") values (");
strSql.Append("@OrderExpectDay,@OrderId,@Num");
strSql.Append(") ");
SqlParameter[] parameters =
{
new SqlParameter("@OrderExpectDay", SqlDbType.Int, 4),
new SqlParameter("@OrderId", SqlDbType.VarChar, 50),
new SqlParameter("@Num", SqlDbType.Decimal, 9)
};
parameters[0].Value = model.OrderExpectDay;
parameters[1].Value = model.OrderId;
parameters[2].Value = model.Num;
bool result = false;
try
{
helper.ExecSqlReInt(strSql.ToString(), parameters);
result = true;
}
catch (Exception ex)
{
this.helper.Close();
throw ex;
}
finally
{
}
return(result);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public OrderExpectModel GetModel(int OrderExpectDay, string OrderId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select OrderExpectDay, OrderId, Num ");
strSql.Append(" from CORE.dbo.OrderExpect ");
strSql.Append(" where OrderExpectDay=@OrderExpectDay and OrderId=@OrderId ");
SqlParameter[] parameters =
{
new SqlParameter("@OrderExpectDay", SqlDbType.Int, 4),
new SqlParameter("@OrderId", SqlDbType.VarChar, 50)
};
parameters[0].Value = OrderExpectDay;
parameters[1].Value = OrderId;
OrderExpectModel model = new OrderExpectModel();
DataSet ds = helper.ExecSqlReDs(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["OrderExpectDay"].ToString() != "")
{
model.OrderExpectDay = int.Parse(ds.Tables[0].Rows[0]["OrderExpectDay"].ToString());
}
model.OrderId = ds.Tables[0].Rows[0]["OrderId"].ToString();
if (ds.Tables[0].Rows[0]["Num"].ToString() != "")
{
model.Num = decimal.Parse(ds.Tables[0].Rows[0]["Num"].ToString());
}
return(model);
}
else
{
return(model);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(OrderExpectModel model)
{
bool reValue = true;
int reCount = 0;
StringBuilder strSql = new StringBuilder();
strSql.Append("update CORE.dbo.OrderExpect set ");
strSql.Append(" OrderExpectDay = @OrderExpectDay , ");
strSql.Append(" OrderId = @OrderId , ");
strSql.Append(" Num = @Num ");
strSql.Append(" where OrderExpectDay=@OrderExpectDay and OrderId=@OrderId ");
SqlParameter[] parameters =
{
new SqlParameter("@OrderExpectDay", SqlDbType.Int, 4),
new SqlParameter("@OrderId", SqlDbType.VarChar, 50),
new SqlParameter("@Num", SqlDbType.Decimal, 9)
};
parameters[0].Value = model.OrderExpectDay;
parameters[1].Value = model.OrderId;
parameters[2].Value = model.Num; try
{//异常处理
reCount = this.helper.ExecSqlReInt(strSql.ToString(), parameters);
}
catch (Exception ex)
{
this.helper.Close();
throw ex;
}
if (reCount <= 0)
{
reValue = false;
}
return(reValue);
}