cx_Oracle.connect('username','pwd','IP/HOSTNAME:PORT/TNSNAME') importcx_Oracle db1=cx_Oracle.connect('yang','yang','127.0.0.1:1523/yangdb') db2=cx_Oracle.connect('yang/yang@127.0.0.1:1523/yangdb') 對于dsn 方式: makedsn(IP/HOST,PORT,TNSNAME) dsn=cx_Oracle.makedsn('127.0.0.1','1...
www.dbjr.com.cn/article/1685...htm 2025-6-4