在MySQL数据库 CHILDREN
|NAME |LIKES (LONGTEXT)
|Sam |75
|John |58,64,75
FRUITS
|ID |LABEL
|58 |Apple
|64 |Banana
|75 |Cherry
为了获得水果名儿童,我有以下IN选择我做的: > select * from fruits where id in
(select L
我有一个CSV "AA","AB","AC"
"BA","BB","BC"
"CA","CB","CC"
去除之后的字符串说“CSV格式更改 AA,AB,AC
BA,BB,BC
CA,CB,CB
我应该怎么做,以避免不必要的线路? import fileinput
for line in fileinput.FileInput("test.csv",inplace=1):