擅长:python、mysql、java
<p>Tnx很多Andrey Shokhin</p>
<p>完整的答案是:</p>
<pre><code>#!/var/bin/python
import psycopg2
import psycopg2.extras
conn = psycopg2.connect("dbname=uniart4_pr host=localhost user=user password=password")
cur = conn.cursor(cursor_factory=psycopg2.extras.DictCursor)
cur.execute ("select * from port")
ans =cur.fetchall()
ans1 = []
for row in ans:
ans1.append(dict(row))
print ans1 #actually it's return
</code></pre>