[英]MySQL query to show results
試試這個:這只會執行給定日期范圍內費用的總和運算,對於剩余費用,這將為0
SELECT
tbl1.FeeName,
SUM(CASE WHEN tbl1.DateTaken BETWEEN '2017-06-02' AND '2017-06-06'
THEN tbl1.FeeAmount
ELSE 0
END) AS TotAmt
FROM tbl1
GROUP BY tbl1.FeeId
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