python中用fetchall获得的tuple转到form表单中逐条显示

Question

python中用fetchall在数据中获得了一个tuple，请问怎么转到form表单中逐条显示呢？x谢谢。
form中同栏只有一个name，用如下代码传给form只能显示单条。

pythoncur.execute("SELECT title,sh_url FROM test")
contents = cur.fetchall()
    for row in contents:
        title=row[0]
        sh_url=row[1]
    return render_template('list.html',title=title,sh_url=sh_url)

Answer 1

建议用列表表达式
cur.execute("SELECT title,sh_url FROM test")
articles = ((row[0], row[1]) for row in cursor.fetchall())
return render_template('list.html', {‘articles’: articles}

可以这样迭代数组
for title, url in articles
print ‘

{0} {1}

’.format(title, url)