Question

我编写了一个从不同数据库加载SQLAlchemy数据的应用程序。该工具已经使用了两年，现在我想嵌入一个DB2数据库。

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在PyCharm开发环境中，一切都运行得非常好。但是只要我使用PyInstaller创建一个可执行文件并运行它，就会出现以下错误消息：

self.engine = create_engine("db2+ibm_db://{}:{}@{}:{}/{}".format(user,password,server,port,dbname))

缺少的DLL是ibm_db.dll。可执行文件正在查看这个地方：

C：\用户\ JASSIN〜1.ROD \应用程序数据\本地\ Temp_MEI11〜1 \ ibm_db_dlls \ ibm_db.dll

但没有DLL。 PyInstaller spec文件：

Traceback (most recent call last):
  File "coco.py", line 3, in <module>
  File "C:\Python27\Lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 389, in load_module
    exec(bytecode, module.__dict__)
  File "allyouneed.py", line 4, in <module>
  File "C:\Python27\Lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 389, in load_module
    exec(bytecode, module.__dict__)
  File "ais.py", line 27, in <module>
  File "C:\Python27\Lib\site-packages\PyInstaller\loader\pyimod03_importers.py", line 389, in load_module
    exec(bytecode, module.__dict__)
  File "Lib\site-packages\ibm_db.py", line 13, in <module>
  File "Lib\site-packages\ibm_db.py", line 12, in __bootstrap__
ImportError: DLL load failed: Das angegebene Modul wurde nicht gefunden.
Failed to execute script coco

也许有人知道这个问题或者可以帮助我。我真的很绝望。

谢谢和问候 Jassin

找不到PyInstaller和IBM_DB，DLL

0 个答案: