相关疑难解决方法(0)

执行 Plotly Dash .exec 文件时出现 PyInstaller 错误

我正在尝试创建一个 .exe 文件来运行使用 Plotly Dash 创建的 python 仪表板。一旦我使用 PyInstaller 创建文件并尝试运行它，我就会收到此错误：

Traceback (most recent call last):
  File "app.py", line 2, in <module>
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "/Users/mohamedmartino/opt/anaconda3/lib/python3.7/site-packages/PyInstaller/loader/pyimod03_importers.py", line 623, in exec_module
    exec(bytecode, module.__dict__)
  File "site-packages/dash_core_components/__init__.py", line 12, in <module>
FileNotFoundError: [Errno 2] No such file or directory: '/var/folders/np/m30g9mj57h72n68qxc2tq61m0000gn/T/_MEI2yKNs4/dash_core_components/package-info.json'
[85571] Failed to execute script app

Run Code Online (Sandbox Code Playgroud)