本地安装Wav2Lip遇ModuleNotFoundError：缺失requests模块的解决求助

错误核心 #

安装Wav2Lip过程中构建wheel时触发以下错误：

Installing build dependencies ... done
  Getting requirements to build wheel ... error
  error: subprocess-exited-with-error

  × Getting requirements to build wheel did not run successfully.
  │ exit code: 1
  ╰─> [17 lines of output]
      Traceback (most recent call last):
        File "C:\Users\Moon\AppData\Local\Programs\Python\Python310\lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 353, in <module>
          main()
        File "C:\Users\Moon\AppData\Local\Programs\Python\Python310\lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 335, in main
          json_out['return_val'] = hook(**hook_input['kwargs'])
        File "C:\Users\Moon\AppData\Local\Programs\Python\Python310\lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 118, in get_requires_for_build_wheel
          return hook(config_settings)
        File "C:\Users\Moon\AppData\Local\Temp\pip-build-env-d5x90kao\overlay\Lib\site-packages\setuptools\build_meta.py", line 355, in get_requires_for_build_wheel
          return self._get_build_requires(config_settings, requirements=['wheel'])
        File "C:\Users\Moon\AppData\Local\Temp\pip-build-env-d5x90kao\overlay\Lib\site-packages\setuptools\build_meta.py", line 325, in _get_build_requires
          self.run_setup()
        File "C:\Users\Moon\AppData\Local\Temp\pip-build-env-d5x90kao\overlay\Lib\site-packages\setuptools\build_meta.py", line 507, in run_setup
          super(_BuildMetaLegacyBackend, self).run_setup(setup_script=setup_script)
        File "C:\Users\Moon\AppData\Local\Temp\pip-build-env-d5x90kao\overlay\Lib\site-packages\setuptools\build_meta.py", line 341, in run_setup
          exec(code, locals())
        File "<string>", line 5, in <module>
      ModuleNotFoundError: No module named 'requests'
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a sub process, and is likely not a problem with pip.

你的Python环境路径为：

• C:\Users\Moon\AppData\Local\Programs\Python\Python310\Scripts
• C:\Users\Moon\AppData\Local\Programs\Python\Python310\

解决步骤 #

1. 安装缺失的requests模块
   打开命令提示符，执行对应Python3.10的pip命令安装requests：

py -3.10 -m pip install requests

或直接使用pip3（环境变量已正确配置时）：

pip3 install requests

2. 升级构建工具（可选但推荐）
   为避免其他构建类错误，升级pip、setuptools和wheel：

py -3.10 -m pip install --upgrade pip setuptools wheel

3. 重新尝试安装Wav2Lip
   完成上述步骤后，重新执行Wav2Lip的安装流程（以官方仓库为例）：

git clone https://github.com/Rudrabha/Wav2Lip.git
cd Wav2Lip
py -3.10 -m pip install -r requirements.txt

内容的提问来源于stack exchange，提问作者Armughan Noor