导入psycopg2库时出错

时间:2016-09-12 16:03:09

标签: python psycopg2

我试图在Rodeo中导入psycopg2库但是收到错误。

  • psycopg2版本2.6.2
  • Python版本3.5

错误:

ImportErrorTraceback (most recent call last)
<ipython-input-7-bd284aa2cf56> in <module>()
----> 1 import psycopg2

/Users/chrisstroud/anaconda/lib/python3.5/site-packages/psycopg2-2.6.2-py3.5-macosx-10.6-x86_64.egg/psycopg2/__init__.py in <module>()
 48 # Import the DBAPI-2.0 stuff into top-level module.
 49 
---> 50 from psycopg2._psycopg import BINARY, NUMBER, STRING, DATETIME, ROWID
 51 
 52 from psycopg2._psycopg import Binary, Date, Time, Timestamp

ImportError: dlopen(/Users/chrisstroud/anaconda/lib/python3.5/site-packages/psycopg2-2.6.2-py3.5-macosx-10.6-x86_64.egg/psycopg2/_psycopg.cpython-35m-darwin.so, 2): Library not loaded: libssl.1.0.0.dylib
  Referenced from: /Users/chrisstroud/anaconda/lib/python3.5/site-packages/psycopg2-2.6.2-py3.5-macosx-10.6-x86_64.egg/psycopg2/_psycopg.cpython-35m-darwin.so
  Reason: image not found

1 个答案:

答案 0 :(得分:0)

首先,您必须使用 pip 安装psycopg2:

  

pip安装psycopg2

如果您使用的是Linux或Mac,则必须使用 sudo 授予root权限。

之后,只需使用以下命令导入库即可:

  

导入“ psycopg2”

如果它不起作用,则应将库文件夹放入项目文件夹中。