cx_Oracle 连接数据库脚本

import cx_Oracle as oracle
db = oracle.connect(‘blsdm/BLS_admin01@blsprod01.c2dlljmccmd3.ap-southeast-1.rds.amazonaws.com:1521/orcl‘)
cursor = db.cursor()
cursor.execute(‘select sysdate from dual‘)
data = cursor.fetchone()
print(‘Database time:%s‘ % data)
cursor.close()
db.close()