JAVA高级面试进阶训练营视频教程

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#coding: utf-8
from cx_Oracle.CURSOR import *
import cx_Oracle

conn= cx_Oracle.connect('XX', 'XX', '127.0.0.1:1521/orcl') #type:cx_Oracle.Connection
c=conn.cursor() #type:Cursor


# x=c.execute('select sysdate from dual')

x=c.execute('select * from sys_org')
result = x.fetchone()
print(result)
c.close()
conn.close()

红色部分解决在Pycharm中无法显示代码提示的问题