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