/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(ZhangWei.Model.HasChecked model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update HasChecked set ");
strSql.Append("Month=@Month");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@Month", SqlDbType.DateTime),
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = model.Month;
parameters[1].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 ZhangWei.Model.HasChecked GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,Month from HasChecked ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
ZhangWei.Model.HasChecked model = new ZhangWei.Model.HasChecked();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["ID"] != null && ds.Tables[0].Rows[0]["ID"].ToString() != "")
{
model.ID = int.Parse(ds.Tables[0].Rows[0]["ID"].ToString());
}
if (ds.Tables[0].Rows[0]["Month"] != null && ds.Tables[0].Rows[0]["Month"].ToString() != "")
{
model.Month = DateTime.Parse(ds.Tables[0].Rows[0]["Month"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(ZhangWei.Model.HasChecked model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into HasChecked(");
strSql.Append("Month)");
strSql.Append(" values (");
strSql.Append("@Month)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@Month", SqlDbType.DateTime)
};
parameters[0].Value = model.Month;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
private string StockToExcel(Int32 StoreHouse_ID)
{
DataSet ds = new ZhangWei.BLL.StockPile().CheckStock(StoreHouse_ID);
string ToExcel = new LTP.Common.DataToExcel().OutputExcel(ds.Tables[0], "库存盘点 " + DateTime.Now.ToString(), HttpContext.Current.Server.MapPath("/ExcelFiles/"), "库存盘点");
ZhangWei.BLL.HasChecked bl_hc = new ZhangWei.BLL.HasChecked();
ZhangWei.Model.HasChecked ml_hc = bl_hc.GetModel(bl_hc.GetMaxId() - 1);
DateTime dt = DateTime.Now;
DateTime LastCheckTime = ml_hc.Month;
if (dt.Month > LastCheckTime.Month)
{
ml_hc.Month = dt;
bl_hc.Add(ml_hc);
}
else
{
ml_hc.Month = dt;
bl_hc.Update(ml_hc);
}
return(ToExcel);
}