为什么在尝试安装时不断出现错误；pip安装球“；在Mac上 （venv）（基本）matthewpark@Matthews-MBP游戏%pip安装球 收集球 使用缓存的Ball-0.2.9.tar.gz（348KB） 错误：命令出错，退出状态为1: 命令：/Users/matthewpark/PycharmProjects/game/venv/bin/python-c'import sys、setuptools、tokenize；sys.argv[0]=“private/var/folders/xg/q1x0qzfn3558jpnk5b253m0000gn/T/pip-install-smw00u2m/ball/setup.py”__文件“''”/private/var/folders/xg/q1x0qzfn35588jpnk5b253m0000gn/T/pip-install-smw00u2m/ball/setup.py''”；f=getattr（标记化，“'open'”，open）（\uuuuu文件）；code=f.read（）.replace（“\r\n”“”、“\n”“”）；f、 close（）；exec（编译（代码，“‘exec’”）‘蛋’信息——蛋基/private/var/folders/xg/Q1X0QZFN3558JPNK5B253ZM0000GN/T/pip-pip-egg-info-y5008n2o cwd:/private/var/folders/xg/Q1X0QZFN3558JPNK5B253ZM0000GN/T/pip-install-smw00u2m/ball/ 完整输出（5行）： 回溯（最近一次呼叫最后一次）： 文件“”，第1行，在 文件“/private/var/folders/xg/q1x0qzfn3558jpnk5b253zm0000gn/T/pip-install-smw00u2m/ball/setup.py”，第6行，在 将numpy作为np导入 ModuleNotFoundError:没有名为“numpy”的模块 ---------------------------------------- 错误：命令出错，退出状态为1:python setup.py egg_info检查日志以获得完整的命令输出。 （venv）（基础）matthewpark@Matthews-MBP游戏%

如何在python中获得最多的错误消息

(venv) (base) matthewpark@Matthews-MBP game % pip install ball
Collecting ball
  Using cached Ball-0.2.9.tar.gz (348 kB)
    ERROR: Command errored out with exit status 1:
     command: /Users/matthewpark/PycharmProjects/game/venv/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/xg/q1x0qzfn35588jpnk5b253zm0000gn/T/pip-install-smw00u2m/ball/setup.py'"'"'; __file__='"'"'/private/var/folders/xg/q1x0qzfn35588jpnk5b253zm0000gn/T/pip-install-smw00u2m/ball/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /private/var/folders/xg/q1x0qzfn35588jpnk5b253zm0000gn/T/pip-pip-egg-info-y5008n2o
         cwd: /private/var/folders/xg/q1x0qzfn35588jpnk5b253zm0000gn/T/pip-install-smw00u2m/ball/
    Complete output (5 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/private/var/folders/xg/q1x0qzfn35588jpnk5b253zm0000gn/T/pip-install-smw00u2m/ball/setup.py", line 6, in <module>
        import numpy as np
    ModuleNotFoundError: No module named 'numpy'
    ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
(venv) (base) matthewpark@Matthews-MBP game % 

---

错误信息显示

ModuleNotFoundError:没有名为'numpy'的模块

。在安装球之前，您需要先安装

numpy

(venv) (base) matthewpark@Matthews-MBP game % pip install ball
Collecting ball
  Using cached Ball-0.2.9.tar.gz (348 kB)
    ERROR: Command errored out with exit status 1:
     command: /Users/matthewpark/PycharmProjects/game/venv/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/xg/q1x0qzfn35588jpnk5b253zm0000gn/T/pip-install-smw00u2m/ball/setup.py'"'"'; __file__='"'"'/private/var/folders/xg/q1x0qzfn35588jpnk5b253zm0000gn/T/pip-install-smw00u2m/ball/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /private/var/folders/xg/q1x0qzfn35588jpnk5b253zm0000gn/T/pip-pip-egg-info-y5008n2o
         cwd: /private/var/folders/xg/q1x0qzfn35588jpnk5b253zm0000gn/T/pip-install-smw00u2m/ball/
    Complete output (5 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/private/var/folders/xg/q1x0qzfn35588jpnk5b253zm0000gn/T/pip-install-smw00u2m/ball/setup.py", line 6, in <module>
        import numpy as np
    ModuleNotFoundError: No module named 'numpy'
    ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
(venv) (base) matthewpark@Matthews-MBP game % 

pip install numpy