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我使用PIP在OSX Lion上安裝psycopg2。但是當我嘗試從python導入時,出現以下錯誤:OSX Lion上的psycopg2安裝問題
Python 2.7.1 (r271:86832, Jun 16 2011, 16:59:05)
[GCC 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import psycopg2
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Library/Python/2.7/site-packages/psycopg2/__init__.py", line 67, in <module>
from psycopg2._psycopg import BINARY, NUMBER, STRING, DATETIME, ROWID
ImportError: dlopen(/Library/Python/2.7/site-packages/psycopg2/_psycopg.so, 2): Symbol not found: _PQbackendPID
Referenced from: /Library/Python/2.7/site-packages/psycopg2/_psycopg.so
Expected in: flat namespace
in /Library/Python/2.7/site-packages/psycopg2/_psycopg.so
>>>
有誰知道如何解決這個問題?
謝謝!使用獅子DMG
Mosko
我相信你的意思是「sudo pip install psycopg2」,如果不是的話。不幸的是沒有爲我工作,仍然有導入錯誤,但是我得到了一個乾淨的psycopg2安裝,這是不是以前的情況。 –