/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(CdHotelManage.Model.Goods model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Goods set ");
strSql.Append("Goods_number=@Goods_number,");
strSql.Append("Goods_name=@Goods_name,");
strSql.Append("Goods_price=@Goods_price,");
strSql.Append("Goods_unit=@Goods_unit,");
strSql.Append("Goods_state=@Goods_state,");
strSql.Append("Goods_spell=@Goods_spell,");
strSql.Append("Goods_ifType=@Goods_ifType,");
strSql.Append("Goods_categories=@Goods_categories,");
strSql.Append("Goods_Remaker=@Goods_Remaker,");
strSql.Append("Goods_jf=@Goods_jf");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@Goods_number", SqlDbType.NVarChar, 50),
new SqlParameter("@Goods_name", SqlDbType.NVarChar, 50),
new SqlParameter("@Goods_price", SqlDbType.Money, 8),
new SqlParameter("@Goods_unit", SqlDbType.NVarChar, 50),
new SqlParameter("@Goods_state", SqlDbType.NVarChar, 50),
new SqlParameter("@Goods_spell", SqlDbType.NVarChar, 50),
new SqlParameter("@Goods_ifType", SqlDbType.Int, 4),
new SqlParameter("@Goods_categories", SqlDbType.NVarChar, 50),
new SqlParameter("@Goods_Remaker", SqlDbType.Int, 4),
new SqlParameter("@Goods_jf", SqlDbType.Int, 4),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.Goods_number;
parameters[1].Value = model.Goods_name;
parameters[2].Value = model.Goods_price;
parameters[3].Value = model.Goods_unit;
parameters[4].Value = model.Goods_state;
parameters[5].Value = model.Goods_spell;
parameters[6].Value = model.Goods_ifType;
parameters[7].Value = model.Goods_categories;
parameters[8].Value = model.Goods_Remaker;
parameters[9].Value = model.Goods_jf;
parameters[10].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 CdHotelManage.Model.Goods DataRowToModel(DataRow row)
{
CdHotelManage.Model.Goods model = new CdHotelManage.Model.Goods();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["Goods_number"] != null)
{
model.Goods_number = row["Goods_number"].ToString();
}
if (row["Goods_name"] != null)
{
model.Goods_name = row["Goods_name"].ToString();
}
if (row["Goods_price"] != null && row["Goods_price"].ToString() != "")
{
model.Goods_price = decimal.Parse(row["Goods_price"].ToString());
}
if (row["Goods_unit"] != null)
{
model.Goods_unit = row["Goods_unit"].ToString();
}
if (row["Goods_state"] != null)
{
model.Goods_state = row["Goods_state"].ToString();
}
if (row["Goods_spell"] != null)
{
model.Goods_spell = row["Goods_spell"].ToString();
}
if (row["Goods_ifType"] != null && row["Goods_ifType"].ToString() != "")
{
model.Goods_ifType = int.Parse(row["Goods_ifType"].ToString());
}
if (row["Goods_categories"] != null && row["Goods_categories"].ToString() != "")
{
model.Goods_categories = int.Parse(row["Goods_categories"].ToString());
}
if (row["Goods_Remaker"] != null)
{
model.Goods_Remaker = row["Goods_Remaker"].ToString();
}
if (row["Goods_jf"] != null && row["Goods_jf"].ToString() != "")
{
model.Goods_jf = int.Parse(row["Goods_jf"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(CdHotelManage.Model.Goods model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Goods(");
strSql.Append("Goods_number,Goods_name,Goods_price,Goods_unit,Goods_state,Goods_spell,Goods_ifType,Goods_categories,Goods_Remaker,Goods_jf)");
strSql.Append(" values (");
strSql.Append("@Goods_number,@Goods_name,@Goods_price,@Goods_unit,@Goods_state,@Goods_spell,@Goods_ifType,@Goods_categories,@Goods_Remaker,@Goods_jf)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@Goods_number", SqlDbType.NVarChar, 50),
new SqlParameter("@Goods_name", SqlDbType.NVarChar, 50),
new SqlParameter("@Goods_price", SqlDbType.Money, 8),
new SqlParameter("@Goods_unit", SqlDbType.NVarChar, 50),
new SqlParameter("@Goods_state", SqlDbType.NVarChar, 50),
new SqlParameter("@Goods_spell", SqlDbType.NVarChar, 50),
new SqlParameter("@Goods_ifType", SqlDbType.Int, 4),
new SqlParameter("@Goods_categories", SqlDbType.NVarChar, 50),
new SqlParameter("@Goods_Remaker", SqlDbType.NVarChar, 50),
new SqlParameter("@Goods_jf", SqlDbType.Int, 4)
};
parameters[0].Value = model.Goods_number;
parameters[1].Value = model.Goods_name;
parameters[2].Value = model.Goods_price;
parameters[3].Value = model.Goods_unit;
parameters[4].Value = model.Goods_state;
parameters[5].Value = model.Goods_spell;
parameters[6].Value = model.Goods_ifType;
parameters[7].Value = model.Goods_categories;
parameters[8].Value = model.Goods_Remaker;
parameters[9].Value = model.Goods_jf;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public CdHotelManage.Model.Goods GetModels(string Swhere)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,Goods_number,Goods_name,Goods_price,Goods_unit,Goods_state,Goods_spell,Goods_ifType,Goods_categories,Goods_Remaker,Goods_jf from Goods ");
strSql.Append(Swhere);
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
//parameters[0].Value = id;
CdHotelManage.Model.Goods model = new CdHotelManage.Model.Goods();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
