Python 在ubuntu服务器上安装flask_swagger_ui时出错

Python 在ubuntu服务器上安装flask_swagger_ui时出错,python,flask,Python,Flask,因此,我尝试执行pip3安装flask swagger ui,但我遇到以下错误: Defaulting to user installation because normal site-packages is not writeable Collecting flask-swagger-ui Using cached flask-swagger-ui-3.25.0.tar.gz (521 kB) ERROR: Command errored out with exit status

因此,我尝试执行pip3安装flask swagger ui,但我遇到以下错误:

Defaulting to user installation because normal site-packages is not writeable
Collecting flask-swagger-ui
  Using cached flask-swagger-ui-3.25.0.tar.gz (521 kB)
    ERROR: Command errored out with exit status 1:
     command: /usr/bin/python3 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-n64v6bxi/flask-swagger-ui/setup.py'"'"'; __file__='"'"'/tmp/pip-install-n64v6bxi/flask-swagger-ui/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 /tmp/pip-install-n64v6bxi/flask-swagger-ui/pip-egg-info
         cwd: /tmp/pip-install-n64v6bxi/flask-swagger-ui/
    Complete output (3 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
    ImportError: No module named 'setuptools'
    ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
默认为用户安装,因为普通站点包不可写
收集瓶摆动装置
使用缓存的flask-swagger-ui-3.25.0.tar.gz(521KB)
错误:命令出错,退出状态为1:
命令:/usr/bin/python3-c'import sys、setuptools、tokenize;sys.argv[0]=“””/tmp/pip-install-n64v6bxi/flask-swagger-ui/setup.py“”__文件“\uuu8=””/tmp/pip-install-n64v6bxi/flask swagger ui/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——蛋库/tmp/pip-install-n64v6bxi/flask-swagger用户界面/pip蛋信息
cwd:/tmp/pip-install-n64v6bxi/烧瓶摆动式用户界面/
完整输出(3行):
回溯(最近一次呼叫最后一次):
文件“”,第1行,在
ImportError:没有名为“setuptools”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。
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