2013-01-19 115 views
11

爲什麼會發生這種情況?ImportError:無法導入名稱日誌

python --version= 2.7.1

import urllib 

def main(): 
    urllib.urlretrieve('http://media2.apnonline.com.au/img/media/images/2011/02/28/apple-logo_fct825x508x16_t460.jpg', 'image.jpg') 

if __name__ == '__main__': 
    main() 

跟蹤:

Traceback (most recent call last): 
    File "robot.py", line 7, in <module> 
    main() 
    File "robot.py", line 4, in main 
    urllib.urlretrieve('http://media2.apnonline.com.au/img/media/images/2011/02/28/apple-logo_fct825x508x16_t460.jpg', 'image.jpg') 
    File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib.py", line 91, in urlretrieve 
    return _urlopener.retrieve(url, filename, reporthook, data) 
    File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib.py", line 237, in retrieve 
    fp = self.open(url, data) 
    File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib.py", line 205, in open 
    return getattr(self, name)(url) 
    File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib.py", line 289, in open_http 
    import httplib 
    File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/httplib.py", line 79, in <module> 
    import mimetools 
    File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/mimetools.py", line 6, in <module> 
    import tempfile 
    File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/tempfile.py", line 34, in <module> 
    from random import Random as _Random 
    File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/random.py", line 45, in <module> 
    from math import log as _log, exp as _exp, pi as _pi, e as _e, ceil as _ceil 
ImportError: cannot import name log 
+1

有趣。我實際上遇到了與另一個庫相同的問題。 – eandersson

+0

對我而言;它運行良好。 – namit

+0

我的確:)我的確的確在做 –

回答

24

有沒有可能是你有一個在同一目錄中正在運行的程序命名爲math.py的文件?如果python試圖在數學模塊之前導入它。

解決方案:只需將其重命名爲其他。

提示:將來嘗試以非衝突的方式命名您的模塊。

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