mysql数据查询横表转纵表
- WBOYOriginal
- 2016-06-06 09:36:101569browse
mysqlsql
表参见图片1
图片2是我现在的查询结果，但是我希望得到的结果是每个member_id的数据都在一行。希望各位会sql能帮我看看怎么改一下。十分感谢
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