返回三列從存儲過程

Question

我有一個存儲過程，我想返回三個列其中將包含根據今天的日期只記錄的計數，這周和當月

SELECT count(*) as TotalCount 
FROM CalendarItem t 
LEFT JOIN company c ON t.companyID = c.companyID AND c.enabled = 1 
INNER JOIN CalendarItemType tt ON tt.CalendarItemtypeID = t.CalendarItemTypeID 
LEFT JOIN request r ON r.requestID=t.workrequestID 

where t.deleted = 0 + @where 

而且curretnly我被傳遞不同ARG

@where =AND (t.startDate BETWEEN '2013-7-17' AND '2013-7-18') 

和周

@where = AND (t.startDate BETWEEN '2013-7-14 00:00:00' AND '2013-7-20') 

執行該SP三個時間今日一週和一個月

和同爲一個月

我希望我的SP返回三條罪狀根據今天的日期，星期日期和月份

因此，任何想法，我應該怎麼做呢

感謝

Answer 1

請嘗試：

SELECT 
    sum(case when t.startDate BETWEEN '2013-7-17' AND '2013-7-18' then 1 else 0 end) as DayCount, 
    sum(case when t.startDate BETWEEN '2013-7-14' AND '2013-7-20' then 1 else 0 end) as WeekCount, 
    //month condition here 
FROM CalendarItem t 
LEFT JOIN company c ON t.companyID = c.companyID AND c.enabled = 1 
INNER JOIN CalendarItemType tt ON tt.CalendarItemtypeID = t.CalendarItemTypeID 
LEFT JOIN request r ON r.requestID=t.workrequestID 

where t.deleted = 0 

Answer 2

通行證將三個輸出參數存儲到存儲過程中，並將其值設置爲sp，然後輕鬆將其取回回來