/// <summary>
/// 修改
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public bool Update1(baozhuang_chuhuo model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update baozhuang_chuhuo set ");
strSql.Append("备货单=@备货单,");
strSql.Append("出货日期=@出货日期,");
strSql.Append("出货数量=@出货数量");
strSql.Append(" where 备货单=@备货单 and 出货日期=@出货日期");
SqlParameter[] parameters =
{
new SqlParameter("@备货单", SqlDbType.NVarChar, 20),
new SqlParameter("@出货日期", SqlDbType.DateTime),
new SqlParameter("@出货数量", SqlDbType.Int, 4)
};
parameters[0].Value = model.备货单;
parameters[1].Value = model.出货日期;
parameters[2].Value = model.出货数量;
int rows = dbhelper1.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 根据备货单号，入库时间查询一条记录
/// </summary>
/// <param name="sId"></param>
/// <returns></returns>
public baozhuang_chuhuo GetModels(string 备货单号, DateTime 入库时间)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 备货单,出货日期,出货数量 from baozhuang_chuhuo ");
strSql.Append(" where 备货单=@备货单号 and 出货日期=@入库时间");
SqlParameter[] parameters =
{
new SqlParameter("@备货单号", SqlDbType.NVarChar, 25),
new SqlParameter("@入库时间", SqlDbType.DateTime, 10)
};
parameters[0].Value = 备货单号;
parameters[1].Value = 入库时间;
baozhuang_chuhuo model = new baozhuang_chuhuo();
DataSet ds = dbhelper1.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public baozhuang_chuhuo DataRowToModel(DataRow row)
{
baozhuang_chuhuo model = new baozhuang_chuhuo();
if (row != null)
{
if (row["备货单"] != null)
{
model.备货单 = row["备货单"].ToString();
}
if (row["出货日期"] != null)
{
model.出货日期 = row["出货日期"].ToString();
}
if (row["出货数量"] != null && row["出货数量"].ToString() != "")
{
model.出货数量 = int.Parse(row["出货数量"].ToString());
}
}
return(model);
}
