mysql GROUP_CONCAT 函数将相同的键的多个单元格合并到一个单元格

Desired output

MemberID           MemberName            FruitName
-----------        --------------        ------------
1                  Al                    Apple, Cherry

3down voteaccepted

GROUP BY MemberName and GROUP_CONCAT(FruitName). For example,

SELECT MemberId, MemberName, GROUP_CONCAT(FruitName) FROM a LEFT JOIN b ON a.MemberName = b.MemberName GROUP BY a.MemberName;

mysql GROUP_CONCAT 函数将相同的键的多个单元格合并到一个单元格

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mysql GROUP_CONCAT 函数 将相同的键的多个单元格合并到一个单元格

mysql GROUP_CONCAT 函数将相同的键的多个单元格合并到一个单元格