Python mysqldb:未加載庫:libmysqlclient.18.dylib我剛剛在我的mac os 10.6上為python 2.7編譯并安裝了mysqldb。我創(chuàng)建了一個導(dǎo)入的簡單測試文件import MySQLdb as mysql首先,這個命令帶有紅色下劃線,信息告訴我“Unresolved import”。然后我嘗試運行以下簡單的python代碼import MySQLdb as mysqldef main():
conn = mysql.connect( charset="utf8", use_unicode=True, host="localhost",user="root", passwd="",db="" )if __name__ == '__main__'():
main()執(zhí)行時,我收到以下錯誤消息Traceback (most recent call last):
File "/path/to/project/Python/src/cvdv/TestMySQLdb.py", line 4, in <module>
import MySQLdb as mysql File "build/bdist.macosx-10.6-intel/egg/MySQLdb/__init__.py", line 19, in <module>
\namespace cvdv File "build/bdist.macosx-10.6-intel/egg/_mysql.py", line 7, in <module>
File "build/bdist.macosx-10.6-intel/egg/_mysql.py", line 6, in __bootstrap__ImportError: dlopen(/Users/toom/.python-eggs/MySQL_python-1.2.3-py2.7-macosx-10.6-intel.egg-tmp/_mysql.so, 2): Library not loaded: libmysqlclient.18.dylib
Referenced from: /Users/toom/.python-eggs/MySQL_python-1.2.3-py2.7-macosx-10.6-intel.egg-tmp/_mysql.so Reason: image not found什么可能解決我的問題?編輯:其實我發(fā)現(xiàn)該庫位于/ usr / local / mysql / lib中。所以我需要告訴我的pydev eclipse版本在哪里找到它。我在哪里設(shè)置這個?
3 回答

慕桂英3389331
TA貢獻2036條經(jīng)驗 獲得超8個贊
我發(fā)現(xiàn)這個問題還有另一個解決方案,而不是創(chuàng)建一個符號鏈接。
將libmysqlclient.18.dylib所在目錄的路徑設(shè)置為DYLD_LIBRARY_PATH環(huán)境變量。我做的是在我的.bash_profile中添加以下行:
export DYLD_LIBRARY_PATH=/usr/local/mysql-5.5.15-osx10.6-x86/lib/:$DYLD_LIBRARY_PATH
而已。
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