我改变了我的问题。
我的数据如下:
| rs1 | rs2 | rs3 | rs4 | | rs5 | rs6 | rs7 | rs8 |
我用过这段代码:
SELECT CONCAT(col1, col2, col3, col4 AS col1
FROM 58c_11
ORDER BY 1
它的输出是这样的:
| rs1rs2rs3rs4 | | rs5rs6rs7rs8 |
我打算这样做:
| rs1 | | rs2 | | rs3 | | rs4 | | rs5 | | rs6 | | rs7 | | rs8 |