【发布时间】:2013-05-05 17:10:48
【问题描述】:
cli:
[root@localhost 0]# python test13.wsgi
(1, 'aaaaaa')
[root@localhost 0]#
阿帕奇:
内部服务器错误
完整的脚本代码:
import MySQLdb
conn = MySQLdb.connect (host = "localhost",
user = "root",
passwd = "",
db = "aaa")
cursor = conn.cursor ()
cursor.execute ("select * from bbb limit 1")
row = cursor.fetchone ()
print row
cursor.close ()
conn.close ()
def application(environ, start_response):
start_response('200 OK', [('content-type', 'text/html')])
return row
错误日志:
[Fri May 10 16:04:07 2013] [info] mod_wsgi (pid=3692): Attach interpreter ''.
[Fri May 10 16:04:20 2013] [info] mod_wsgi (pid=3691): Create interpreter 'localhost.localdomain|/0'.
[Fri May 10 16:04:20 2013] [info] [client 127.0.0.1] mod_wsgi (pid=3691, process='', application='localhost.localdomain|/0'): Loading WSGI script '/0/test13.wsgi'.
[Fri May 10 16:04:20 2013] [error] (1, 'aaaaaa')
[Fri May 10 16:04:20 2013] [error] [client 127.0.0.1] mod_wsgi (pid=3691): Exception occurred processing WSGI script '/0/test13.wsgi'.
[Fri May 10 16:04:20 2013] [error] [client 127.0.0.1] TypeError: sequence of byte string values expected, value of type int found
【问题讨论】:
-
你的
return声明破坏了它。 -
它应该在 [] 中吗?我的其他 hello world 示例有..
return [output] -
row中的第一个元素是整数。return [repr(row)]应该可以工作。 -
那么,我怎样才能将此评论选择为“已回答”。 ?效果很好。
标签: python python-2.7 mod-wsgi wsgi mysql-python