http://www.pyinstaller.org/downloads.html 下载压缩包 解压到本地后,在目录处cmd 执行命令 python setup.py install 然后执行pip show pyinstaller 查看是否安装成功 ...
C: Users coder Desktop gt pip install pyinstallerCollecting pyinstaller Downloading PyInstaller . .tar.gz . MB . MB kB sRequirement already satisfied: setuptools in c: programfiles python lib site pac ...
2017-12-12 16:39 1 1283 推荐指数:
http://www.pyinstaller.org/downloads.html 下载压缩包 解压到本地后,在目录处cmd 执行命令 python setup.py install 然后执行pip show pyinstaller 查看是否安装成功 ...
安装目标:pip install pyinstaller 报错内容: WARNING: You are using pip version 19.2.3, however version 20.0.2 is available.You should consider upgrading ...
pip install --upgrade pip python库中urllib3 (1.24.3) or chardet (2.2.1) 的版本不兼容 解决如下: # pip uninstall urllib3 # pip uninstall chardet # pip ...
conda ≈ pip(python包管理) + virtualenv(虚拟环境) + 非python依赖包管理 级别不一样conda和yum比较类似,可以安装很多库,不限于Python。conda是创建一个局部的环境,并安装相应包;pip是安装包到原有的环境中。 pip install会检查 ...
使用pip指令安装包,报错如下: WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError ...
安装locust时, 执行pip install locustio时报错 解决方式 ...
后续设置参考 “selenium python3” https://www.cnblogs.com/jpr-ok/p/10108231.html ...
C:\Users\用户>pip install NumPy Collecting NumPy Exception: Traceback (most recent call last): File “c:\python27\lib\site-packages\pip ...