統計SQL
候選人列表
SELECT
(@rowNum := @rowNum + 1) AS rowNo,
C.NUMBER,
C.HEADIMG,
C.NAME,
C.SECTION,
C.DECLARATION,
C.INTRODUCTION,
V.NAME VOTENAME,
IFNULL(T.TICKET, 0) TICKET
FROM
TB_CANDIDATE C
LEFT JOIN
(SELECT
COUNT(*) TICKET,
D.VOTE_ID,
D.CANDIDATE
FROM
TB_VOTE_DETAIL D
GROUP BY D.CANDIDATE,
D.VOTE_ID) T
ON T.CANDIDATE = C.ID
LEFT JOIN TB_VOTE V
ON C.VOTE_ID = V.VOTE_ID,
(SELECT
(@rowNum := 0)) b
WHERE C.STATUS = ‘1‘
---------------------------
投票人情況
SELECT
(@rowNum := @rowNum + 1) AS rowNo,
C.NAME,
D.OPENID,
P.PHONE,
COUNT(*) AMOUNT
FROM
TB_VOTE_DETAIL D
LEFT JOIN TB_OPENID_PHONE P
ON D.OPENID = P.OPENID
LEFT JOIN TB_CANDIDATE C
ON D.CANDIDATE=C.ID,
(SELECT
(@rowNum := 0)) b
WHERE D.CANDIDATE = ‘1‘
GROUP BY D.OPENID
ORDER BY AMOUNT DESC
本文出自 “Java樂園” 博客，請務必保留此出處http://hebinteng.blog.51cto.com/7967512/1951183
統計SQL