1
我传递一个查询ID对象的视图,然后获取该对象,然后调用下面FUNC:DjangoUnicodeDecodeError:“UTF-8”编解码器不能解码位置0x80的字节51
def portAdmin(self,status):
status = status
self.adminStateDict = {
'activate': tuple([tuple([1,3,6,1,2,1,2,2,1,7,self.snmpPortOID]),rfc1902.Integer32(1)]),
'deactivate' : tuple([tuple([1,3,6,1,2,1,2,2,1,7,self.snmpPortOID]),rfc1902.Integer32(2)]),
}
(errorIn, activateErrorStatus, errorIndex, varBinds) = cmdgen.CommandGenerator().setCmd(
cmdgen.CommunityData('my-agent', '.xxxx', 0),
cmdgen.UdpTransportTarget((self.snmpIp, 161)),
self.adminStateDict[status]
)
但是,如果没有从函数返回,当我请求的页面我得到这个错误:
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/django/core/servers/basehttp.py", line 283, in run
self.result = application(self.environ, self.start_response)
File "/usr/local/lib/python2.7/dist-packages/django/contrib/staticfiles/handlers.py", line 68, in __call__
return self.application(environ, start_response)
File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/wsgi.py", line 272, in __call__
response = self.get_response(request)
File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py", line 169, in get_response
response = self.handle_uncaught_exception(request, resolver, sys.exc_info())
File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py", line 203, in handle_uncaught_exception
return debug.technical_500_response(request, *exc_info)
File "/usr/local/lib/python2.7/dist-packages/django/views/debug.py", line 59, in technical_500_response
html = reporter.get_traceback_html()
File "/usr/local/lib/python2.7/dist-packages/django/views/debug.py", line 117, in get_traceback_html
frame['vars'] = [(k, force_escape(pprint(v))) for k, v in frame['vars']]
File "/usr/local/lib/python2.7/dist-packages/django/template/defaultfilters.py", line 34, in _dec
args[0] = force_unicode(args[0])
File "/usr/local/lib/python2.7/dist-packages/django/utils/encoding.py", line 93, in force_unicode
raise DjangoUnicodeDecodeError(s, *e.args)
DjangoUnicodeDecodeError: 'utf8' codec can't decode byte 0x80 in position 51: invalid start byte. You passed in 'MibTableColumn((1, 3, 6, 1, 6, 3, 18, 1, 1, 1, 4), \x80\x00O\xb8\x05\xc0\xa8\x06 \x0c\r)' (<type 'str'>)
但是,当我调用同一个函数在Django壳,这工作正常。我很难过。 我想知道的是为什么: 1.它在shell中而不是在web服务器上运行。 2.我如何使它在使用Django/WSGI的网络服务器上工作。
谢谢。
谢谢格雷厄姆。当我在处理代码时,我发现了一个解决方法,将代码逻辑重新分解到模型的实例方法中。出于某种原因,在获取对象然后传递SNMP变量(使用pySnmp)之间出现问题。 所以,每当遇到这种错误,我发现我可以通过将views.py中的逻辑迁移到models.py中来快速修复它。如上所述,它将查找“Apache UTF-8语言环境”。 – imen 2012-04-23 19:34:17