达梦数据库（DM8）安装dmPython

11.1 当前系统环境

[root@localhost site-packages]# python

[root@localhost yum.repos.d]# more /etc/redhat-release

SQL> SELECT * FROM V$VERSION;

11.2 上传dmPython


11.3 安装dmPython
[root@localhost python]# cd /xiaoke/dmPython
[root@localhost dmPython]# python setup.py install

[root@localhost yum.repos.d]# more /root/.bash_profile

[root@localhost dmPython]# source /root/.bash_profile
[root@localhost dmPython]# python setup.py install

[root@localhost dmPython]# yum install gcc
[root@localhost dmPython]# yum install python-devel
[root@localhost dmPython]# python setup.py install

11.4 验证
import dmPython

[root@localhost xiaoke]# cat /xiaoke/all_users.py

import dmPython as dmdb
con=dmdb.connect(user='SYSDBA',password='SYSDBA',server='127.0.0.1',port=5236)
cur = con.cursor()
sql="select username,user_id from SYS.ALL_USERS"
cur.execute(sql)
data = cur.fetchall()
for row in data:
    print(row)
cur.close()
con.close()

[root@localhost xiaoke]# python /xiaoke/all_users.py