以下例子:
select substr("LL$$BOAT$$he很帅",1,instr("LL$$BOAT$$he很帅", "$$", 1, 1) - 1), select substr("LL$$BOAT$$he很帅",1,instr("LL$$
以下例子:
select substr("LL$$BOAT$$he很帅",1,instr("LL$$BOAT$$he很帅", "$$", 1, 1) - 1), select substr("LL$$BOAT$$he很帅",1,instr("LL$$