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SQL2000 统计每周,每月,每季,每年的数据

發布時間：2025/3/15 26 豆豆
生活随笔 收集整理的這篇文章主要介紹了 SQL2000 统计每周,每月,每季,每年的数据 小編覺得挺不錯的,現在分享給大家,幫大家做個參考.

表order(訂單表)

  • order_id????client_id(客戶ID)??order_time(訂單時間)??
  • ???1???????????????1?????????????2007-1-5??
  • ???2???????????????1?????????????2007-1-7??
  • ???3???????????????1?????????????2007-6-5??
  • ???4???????????????3?????????????2007-2-5??
  • ???5???????????????3?????????????2007-2-18??

    • 表item(明細表)

  • item_id?order_id(明細表)?pro_id(產品ID)??pro_amount(數量)??pro_price(單價)??
  • ???1?????????1???????????????1??????????????10?????????????????10.00??
  • ???2?????????1???????????????3???????????????5?????????????????15.00??
  • ???3?????????2???????????????1???????????????5?????????????????12.00??
  • ???4?????????3???????????????2???????????????10????????????????8.00??
  • ???5?????????4???????????????3????????????????2????????????????15.00??
  • ???6?????????5???????????????2????????????????6?????????????????10.00??

    • 如何匯總得到如下效果:
    1.按年得到總金額
    client_id?? 1月?? 2月?? 3月??? 4月? 5月? 6月 ...?? 12月
    ??? 1???? 235.00? 0.00? 0.00? 0.00 0.00? 80.00 ... 0.00
    ??? 3????? 0.00?? 90.00 0.00? 0.00 0.00? 0.00...?? 0.00
    2.按周得到總金額:
    client_id 周一? 周二? ....周日
    ?? 1
    ?? 3
    3.按月得到總金額:
    client_id? 1號? 2號? 3號.....31號
    ?? 1
    ?? 3
    4.按季:
    client_id 第一季度? 第二季度? 第二季度?? 第四季度
    ??? 1
    ??? 3
    ================================================================

    數據準備:

    ?

  • create?table?[order]??
  • (??
  • order_id?int,??
  • client_id?int,??
  • order_time?datetime??
  • )??
  • create?table?item??
  • (??
  • item_idint,??
  • order_id?int,??
  • pro_id?int,??
  • pro_amount?int,??
  • pro_price?int??
  • )??
  • insert?into?[order]??
  • select?1,1,'2007-1-5'??
  • union?all??
  • select?2,1,'2007-1-7'??
  • union?all??
  • select?3,1,'2007-6-5'??
  • union?all??
  • select?4,3,'2007-2-5'??
  • union?all??
  • select?5,3,'2007-2-18'??
  • insert?into?item??
  • select?1,1,1,10,10??
  • union?all??
  • select?2,1,3,5,15??
  • union?all??
  • select?3,2,1,5,12??
  • union?all??
  • select?4,3,2,10,8??
  • union?all??
  • select?5,4,3,2,15??
  • union?all??
  • select?6,5,2,6,10??

    • 按年統計:

    ?

  • select?client_id?,??
  • ??sum(case?when?datepart(month,order_time)?=?1?then?pro_amount*pro_price?else?0?end)?'1月',??
  • ??sum(case?when?datepart(month,order_time)?=?2?then?pro_amount*pro_price?else?0?end)?'2月',??
  • ??sum(case?when?datepart(month,order_time)?=?3?then?pro_amount*pro_price?else?0?end)?'3月',??
  • ??sum(case?when?datepart(month,order_time)?=?4?then?pro_amount*pro_price?else?0?end)?'4月',??
  • ??sum(case?when?datepart(month,order_time)?=?5?then?pro_amount*pro_price?else?0?end)?'5月',??
  • ??sum(case?when?datepart(month,order_time)?=?6?then?pro_amount*pro_price?else?0?end)?'6月',??
  • ??sum(case?when?datepart(month,order_time)?=?7?then?pro_amount*pro_price?else?0?end)?'7月',??
  • ??sum(case?when?datepart(month,order_time)?=?8?then?pro_amount*pro_price?else?0?end)?'8月',??
  • ??sum(case?when?datepart(month,order_time)?=?9?then?pro_amount*pro_price?else?0?end)?'9月',??
  • ??sum(case?when?datepart(month,order_time)?=?10?then?pro_amount*pro_price?else?0?end)?'10月',??
  • ??sum(case?when?datepart(month,order_time)?=?11?then?pro_amount*pro_price?else?0?end)?'11月',??
  • ??sum(case?when?datepart(month,order_time)?=?12?then?pro_amount*pro_price?else?0?end)?'12月'??
  • from?order,item?where?order.order_id?=?item.order_id??
  • group?by?client_id??

    • 按季度統計:

  • select?client_id?,??
  • ??sum(case?when?datepart(quarter,order_time)?=?1?then?pro_amount*pro_price?else?0?end)?'第一季度',??
  • ??sum(case?when?datepart(quarter,order_time)?=?2?then?pro_amount*pro_price?else?0?end)?'第二季度',??
  • ??sum(case?when?datepart(quarter,order_time)?=?3?then?pro_amount*pro_price?else?0?end)?'第三季度',??
  • ??sum(case?when?datepart(quarter,order_time)?=?4?then?pro_amount*pro_price?else?0?end)?'第四季度'??
  • from?order,item?where?order.order_id?=?item.order_id??
  • group?by?client_id??

    • 按周統計

  • select?client_id?,??
  • ??sum(case?when?datepart(week,order_time)?=?1?then?pro_amount*pro_price?else?0?end)?'第一周',??
  • ??sum(case?when?datepart(week,order_time)?=?2?then?pro_amount*pro_price?else?0?end)?'第二周',??
  • ??sum(case?when?datepart(week,order_time)?=?3?then?pro_amount*pro_price?else?0?end)?'第三周',??
  • ??sum(case?when?datepart(week,order_time)?=?4?then?pro_amount*pro_price?else?0?end)?'第四周',??
  • ??......................??
  • from?order,item?where?order.order_id?=?item.order_id??
  • group?by?client_id??

    • 按日統計:

  • select?client_id?,?convert(varchar(7),order_time,120)?月份,??
  • ??sum(case?when?datepart(day,order_time)?=?1?then?pro_amount*pro_price?else?0?end)?'1',??
  • ??sum(case?when?datepart(day,order_time)?=?2?then?pro_amount*pro_price?else?0?end)?'2',??
  • ??sum(case?when?datepart(day,order_time)?=?3?then?pro_amount*pro_price?else?0?end)?'3',??
  • ??sum(case?when?datepart(day,order_time)?=?4?then?pro_amount*pro_price?else?0?end)?'4',??
  • ??......................??
  • ??sum(case?when?datepart(day,order_time)?=?4?then?pro_amount*pro_price?else?0?end)?'31'??
  • from?order,item?where?order.order_id?=?item.order_id??
  • group?by?client_id,convert(varchar(7),order_time,120)??

    • 按周一、二計算(假設order_time為日期型數據，即不含有時，分，秒等):

    ?

  • select?client_id?,??
  • ??sum(case?when?order_time?=?DATEADD(wk,??DATEDIFF(wk,0,getdate()),??0)?-?1?then?pro_amount*pro_price?else?0?end)?'周日',??
  • ??sum(case?when?order_time?=?DATEADD(wk,??DATEDIFF(wk,0,getdate()),??0)?then?pro_amount*pro_price?else?0?end)?'周一',??
  • ??sum(case?when?order_time?=?DATEADD(wk,??DATEDIFF(wk,0,getdate()),??0)?+?1?then?pro_amount*pro_price?else?0?end)?'周二',??
  • ??sum(case?when?order_time?=?DATEADD(wk,??DATEDIFF(wk,0,getdate()),??0)?+?2?then?pro_amount*pro_price?else?0?end)?'周三',??
  • ??sum(case?when?order_time?=?DATEADD(wk,??DATEDIFF(wk,0,getdate()),??0)?+?3?then?pro_amount*pro_price?else?0?end)?'周四',??
  • ??sum(case?when?order_time?=?DATEADD(wk,??DATEDIFF(wk,0,getdate()),??0)?+?4?then?pro_amount*pro_price?else?0?end)?'周五',??
  • ??sum(case?when?order_time?=?DATEADD(wk,??DATEDIFF(wk,0,getdate()),??0)?+?5?then?pro_amount*pro_price?else?0?end)?'周六'??
  • from?order,item?where?order.order_id?=?item.order_id??
  • group?by?client_id??

    • 按周一、二計算(假設order_time為日期型數據，同時含有時，分，秒等，要轉換一下。):

  • select?client_id?,??
  • ??sum(case?when?convert(varchar(10),order_time,120)?=?convert(varchar(10),DATEADD(wk,DATEDIFF(wk,0,getdate()),0)-1,120)?then?pro_amount*pro_price?else?0?end)?'周日',??
  • ??sum(case?when?convert(varchar(10),order_time,120)?=?convert(varchar(10),DATEADD(wk,DATEDIFF(wk,0,getdate()),0),120)?then?pro_amount*pro_price?else?0?end)?'周一',??
  • ??sum(case?when?convert(varchar(10),order_time,120)?=?convert(varchar(10),DATEADD(wk,DATEDIFF(wk,0,getdate()),0)+1,120)?then?pro_amount*pro_price?else?0?end)?'周二',??
  • ??sum(case?when?convert(varchar(10),order_time,120)?=?convert(varchar(10),DATEADD(wk,DATEDIFF(wk,0,getdate()),0)+2,120)?then?pro_amount*pro_price?else?0?end)?'周三',??
  • ??sum(case?when?convert(varchar(10),order_time,120)?=?convert(varchar(10),DATEADD(wk,DATEDIFF(wk,0,getdate()),0)+3,120)?then?pro_amount*pro_price?else?0?end)?'周四',??
  • ??sum(case?when?convert(varchar(10),order_time,120)?=?convert(varchar(10),DATEADD(wk,DATEDIFF(wk,0,getdate()),0)+4,120)?then?pro_amount*pro_price?else?0?end)?'周五',??
  • ??sum(case?when?convert(varchar(10),order_time,120)?=?convert(varchar(10),DATEADD(wk,DATEDIFF(wk,0,getdate()),0)+5,120)?then?pro_amount*pro_price?else?0?end)?'周六'??
  • from?order,item?where?order.order_id?=?item.order_id??
  • group?by?client_id??
  • --按周一、二計算(假設order_time為日期型數據，同時含有時，分，秒等，要轉換一下。)??
  • select?client_id?,??
  • ??sum(case?when?convert(varchar(10),order_time,120)?=?convert(varchar(10),DATEADD(wk,DATEDIFF(wk,0,getdate()),0)-1,120)?then?pro_amount*pro_price?else?0?end)?'周日',??
  • ??sum(case?when?convert(varchar(10),order_time,120)?=?convert(varchar(10),DATEADD(wk,DATEDIFF(wk,0,getdate()),0),120)?then?pro_amount*pro_price?else?0?end)?'周一',??
  • ??sum(case?when?convert(varchar(10),order_time,120)?=?convert(varchar(10),DATEADD(wk,DATEDIFF(wk,0,getdate()),0)+1,120)?then?pro_amount*pro_price?else?0?end)?'周二',??
  • ??sum(case?when?convert(varchar(10),order_time,120)?=?convert(varchar(10),DATEADD(wk,DATEDIFF(wk,0,getdate()),0)+2,120)?then?pro_amount*pro_price?else?0?end)?'周三',??
  • ??sum(case?when?convert(varchar(10),order_time,120)?=?convert(varchar(10),DATEADD(wk,DATEDIFF(wk,0,getdate()),0)+3,120)?then?pro_amount*pro_price?else?0?end)?'周四',??
  • ??sum(case?when?convert(varchar(10),order_time,120)?=?convert(varchar(10),DATEADD(wk,DATEDIFF(wk,0,getdate()),0)+4,120)?then?pro_amount*pro_price?else?0?end)?'周五',??
  • ??sum(case?when?convert(varchar(10),order_time,120)?=?convert(varchar(10),DATEADD(wk,DATEDIFF(wk,0,getdate()),0)+5,120)?then?pro_amount*pro_price?else?0?end)?'周六'??
  • from?order,item?where?order.order_id?=?item.order_id??
  • group?by?client_id??

    • 總結

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