cze*_*ław 4 sqlite android
我可以在Android sqlite中连接两个或更多列吗?例如select columna++ columnb as columnc from table
select columna++ columnb as columnc from table
Fem*_*emi 16
试试select columna || columnb as columnc from table.
select columna || columnb as columnc from table
归档时间:
14 年,4 月 前
查看次数:
6250 次
最近记录: