该方法在执行SQL 查询语句后,获取一行结果集。
样例代码:
code
from GBaseConnector import connect
config = {'host' : '172.16.3.10',
'port' : 5258,
'user' : 'gbase',
'password' : 'gbase20110531',
'database' : 'test'}
conn = connect(**config)
cur = conn.cursor()
cur.execute("select * from test")
print cur.fetchone()
conn.close()