/// <summary>
/// 更新一条数据
/// </summary>
public void Update(Hownet.Model.SalesPrice model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update SalesPrice set ");
strSql.Append("MTID=@MTID,");
strSql.Append("Price=@Price,");
strSql.Append("SalesID=@SalesID,");
strSql.Append("Amount=@Amount,");
strSql.Append("Money=@Money,");
strSql.Append("Remark=@Remark");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4),
new SqlParameter("@MTID", SqlDbType.Int, 4),
new SqlParameter("@Price", SqlDbType.Decimal, 9),
new SqlParameter("@SalesID", SqlDbType.Int, 4),
new SqlParameter("@Amount", SqlDbType.Int, 4),
new SqlParameter("@Money", SqlDbType.Decimal, 9),
new SqlParameter("@Remark", SqlDbType.NVarChar, 4000)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.MTID;
parameters[2].Value = model.Price;
parameters[3].Value = model.SalesID;
parameters[4].Value = model.Amount;
parameters[5].Value = model.Money;
parameters[6].Value = model.Remark;
DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Hownet.Model.SalesPrice GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,MTID,Price,SalesID,Amount,Money,Remark from SalesPrice ");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
Hownet.Model.SalesPrice model = new Hownet.Model.SalesPrice();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["ID"].ToString() != "")
{
model.ID = int.Parse(ds.Tables[0].Rows[0]["ID"].ToString());
}
if (ds.Tables[0].Rows[0]["MTID"].ToString() != "")
{
model.MTID = int.Parse(ds.Tables[0].Rows[0]["MTID"].ToString());
}
if (ds.Tables[0].Rows[0]["Price"].ToString() != "")
{
model.Price = decimal.Parse(ds.Tables[0].Rows[0]["Price"].ToString());
}
if (ds.Tables[0].Rows[0]["SalesID"].ToString() != "")
{
model.SalesID = int.Parse(ds.Tables[0].Rows[0]["SalesID"].ToString());
}
if (ds.Tables[0].Rows[0]["Amount"].ToString() != "")
{
model.Amount = int.Parse(ds.Tables[0].Rows[0]["Amount"].ToString());
}
if (ds.Tables[0].Rows[0]["Money"].ToString() != "")
{
model.Money = decimal.Parse(ds.Tables[0].Rows[0]["Money"].ToString());
}
model.Remark = ds.Tables[0].Rows[0]["Remark"].ToString();
model.A = 1;
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Hownet.Model.SalesPrice model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into SalesPrice(");
strSql.Append("MTID,Price,SalesID,Amount,Money,Remark)");
strSql.Append(" values (");
strSql.Append("@MTID,@Price,@SalesID,@Amount,@Money,@Remark)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@MTID", SqlDbType.Int, 4),
new SqlParameter("@Price", SqlDbType.Decimal, 9),
new SqlParameter("@SalesID", SqlDbType.Int, 4),
new SqlParameter("@Amount", SqlDbType.Int, 4),
new SqlParameter("@Money", SqlDbType.Decimal, 9),
new SqlParameter("@Remark", SqlDbType.NVarChar, 4000)
};
parameters[0].Value = model.MTID;
parameters[1].Value = model.Price;
parameters[2].Value = model.SalesID;
parameters[3].Value = model.Amount;
parameters[4].Value = model.Money;
parameters[5].Value = model.Remark;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(1);
}
else
{
return(Convert.ToInt32(obj));
}
}