Question

我是pyshark的新手，我通过搜索教程编写示例代码

import pyshark
cap = pyshark.FileCapture("input.cap")
cap_1 = cap[0]

然后它给我一个错误

/Users/tingyugu/anaconda3/bin/python /Users/tingyugu/PycharmProjects/final/test.py
Traceback (most recent call last):
File "/Users/tingyugu/anaconda3/lib/python3.6/site-packages/pyshark/capture/file_capture.py", line 70, in __getitem__
next(self)
File "/Users/tingyugu/anaconda3/lib/python3.6/site-packages/pyshark/capture/file_capture.py", line 60, in __next__
packet = self._packet_generator.send(None)
StopIteration

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/Users/tingyugu/PycharmProjects/final/test.py", line 5, in <module>
cap_1 = cap[0]
File "/Users/tingyugu/anaconda3/lib/python3.6/site-packages/pyshark/capture/file_capture.py", line 73, in __getitem__
raise KeyError('Packet of index %d does not exist in capture' % packet_index)
KeyError: 'Packet of index 0 does not exist in capture'

我知道原因是上限中没有数据包，但我的朋友可以通过pyshark读取该文件

我使用python 3.6.0 anaconda，而anysonda中的pyshark是0.3.7

Answer 1

如果使用jupyter，请参阅PyShark Repo上的this issue。我遇到了同样的问题，似乎pyshark与jupyter配合得不好。我将假设它也可能与ipython出现相同的问题。仓库中也有一些拉请求，例如this one作为修复，但尚未合并。

Pyshark FileCapture不起作用

1 个答案: