table1.total + table2.point =怎么样？

Question

＆＃34; SELECT * FROM球员INNER JOIN＆＃34; 。 $ v [＆＃34; name＆＃34;]。 ＆＃34; ON players.team_id =＆＃34; 。 $ v [＆＃34; name＆＃34;]。 ＆＃34; .team_id＆＃34 ;;

抱歉英语不好

我想+两张桌子？

Answer 1

您可以将数据存储在单个表格中，然后像这样获取names和score/whatever_it_is

SELECT name, score FROM players UNION SELECT "Total" AS name, SUM(score) FROM players