问Python :无法为cx_Oracle构建轮子，这是安装基于pyproject.toml的项目所必需的

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Processing c:\....resources\cx_oracle-8.1.0.tar.gz
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
  Preparing metadata (pyproject.toml) ... done
Building wheels for collected packages: cx_Oracle
  Building wheel for cx_Oracle (pyproject.toml) ... error
  error: subprocess-exited-with-error

  × Building wheel for cx_Oracle (pyproject.toml) did not run successfully.
  ¦ exit code: 1
  ?-> [7 lines of output]
      C:\....\2\pip-build-env-806_5jc6\overlay\Lib\site-packages\setuptools\config\expand.py:144: UserWarning: File 'C:\\....\\2\\pip-install-r8jb3ohi\\cx-oracle_111cfa7e3d91425bb65e9a6baa89c82f\\README.md' cannot be found
        warnings.warn(f"File {path!r} cannot be found")
      running bdist_wheel
      running build
      running build_ext
      building 'cx_Oracle' extension
      error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for cx_Oracle
Failed to build cx_Oracle
ERROR: Could not build wheels for cx_Oracle, which is required to install pyproject.toml-based projects