node
V2EX  ›  问与答

访问v2ex时碰到一个报错,正好来问一下production服务器上大家一般会把报错显示出来吗

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  •   node · Jun 27, 2013 · 3000 views
    This topic created in 4734 days ago, the information mentioned may be changed or developed.
    先贴一下v2ex的报错(是由于不正常访问引起的哈)

    Traceback (most recent call last):
    File "/usr/local/lib/python2.7/dist-packages/tornado/web.py", line 1042, in _execute
    getattr(self, self.request.method.lower())(*args, **kwargs)
    File "/www/v2ex/galaxy/handlers/web/topic.py", line 368, in post
    mc_key_md5 = 'member:' + str(self.member.id) + ':lastreplymd5'
    AttributeError: 'NoneType' object has no attribute 'id'


    接下来就是问一下大家标题上那个问题,一般你们是只显示500还是让它处于debug模式直接在网页上dump?好像多数framework关闭了debug之后都不会直接在网页上dump,但我看到过有些大型网站也有把报错直接显示在页面上的,这是一种策略吗?
    2 replies    1970-01-01 08:00:00 +08:00
    swulling
        1
    swulling  
       Jun 27, 2013
    从安全角度出发肯定是屏蔽细节了,不过也看喜好
    lichao
        2
    lichao  
       Jun 27, 2013
    当然不能报错误细节。程序目录都暴露了
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