设置numpy时如何解决此错误？

Question

我使用了命令“ pip install numpy”，但出现以下错误。 我正在使用Python 3.9.0，pip 20.2.4

ERROR: Command errored out with exit status 1:
command: 'c:\users\abc\appdata\local\programs\python\python39\python.exe' 'c:\users\abc\appdata\local\programs\python\python39\lib\site-packages\pip\_vendor\pep517\_in_process.py' prepare_metadata_for_build_wheel 'C:\Users\abc\AppData\Local\Temp\tmpheac_o64'

ERROR: Command errored out with exit status 1: 'c:\users\abc\appdata\local\programs\python\python39\python.exe' 'c:\users\abc\appdata\local\programs\python\python39\lib\site-packages\pip\_vendor\pep517\_in_process.py' prepare_metadata_for_build_wheel 'C:\Users\abc\AppData\Local\Temp\tmpheac_o64' Check the logs for full command output.

我该如何解决？

编辑：pip3也不起作用。