ERROR: Operation cancelled by user 2.使用一些国内的pip源 pip install pymysql -i http://pypi.douban.com/simple --trusted-host pypi.douban.com pip install pymysql -i http://pypi.douban.com/simple --trusted-host pypi.douban.com Looking in indexes: http://pypi.douban.com/simple Collecting ...
ERROR: Operation cancelledbyuser WARNING: Youareusingpip version22.0.4; however, version23.3.1isavailable. You should consider upgrading via the'C:\Users\ychen\AppData\Local\Programs\Python\Python310\python.exe -m pip install --upgrade pip'command. 更换国内的源 豆瓣:http://pypi.douban.com/simp...
Downloading https://pypi.tuna.tsinghua.edu.cn/packages/16/89/f2d29c2eafc2eeafb17d5634340e06366af904d332341200a49d954bce85/tensorflow-2.3.0-cp37-cp37m-manylinux2010_x86_64.whl(320.4 MB)|▏|1.4 MB 1.7 MB/s eta 0:03:06^C ERROR: Operation cancelled by user 关键信息如下: Downloadinghttps...
ERROR: Operation cancelled by user Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/pip/ (Caused by SSLError(SSLCertVerificationError(1...
ERROR: Operation cancelled by user 那么,十有八九因为你正在科学上网! 关闭即可
Collecting tensorflow==2.3Downloading https://pypi.tuna.tsinghua.edu.cn/packages/16/89/f2d29c2eafc2eeafb17d5634340e06366af904d332341200a49d954bce85/tensorflow-2.3.0-cp37-cp37m-manylinux2010_x86_64.whl(320.4MB)|▏|1.4MB1.7MB/s eta0:03:06^CERROR:Operation cancelled by user ...
logger.critical('Operation cancelled by user')File"c:\anwendungsentwicklung\python34\lib\site-packages\pip\commands\install.py",line347,inrunensure_dir(options.target_dir)File"c:\anwendungsentwicklung\python34\lib\site-packages\pip\req\req_set.py",line560,ininstall ...
Operation cancelled by user Exception information: Traceback (most recent call last): File "c:\tmp\env\lib\site-packages\pip\_vendor\lockfile\mkdirlockfile.py", line 40, in acquire os.mkdir(self.lock_file) FileExistsError: [WinError 183] Cannot create a file when that file already exists:...
//pypi.org/simple ^CCleaning up... Removed build tracker: '/tmp/pip-req-tracker-1h_3qnhb' ERROR: Operation cancelled by user Exception information: Traceback (most recent call last): File "/home/riquito/piggy_store/.env/lib64/python3.7/site-packages/pip/_internal/cli/base_command.py",...
不小心把httprunner升级到了3.x,但是作为小白又想重新从2.x开始学习,就有了接下来的操作: 卸载现有版本:pip uninstall httprunner 卸载成功,接着安装2.x 安装:pip install httprunner==2.5.7,安装时报了一个错误:ERROR: Operation cancelled by user WARNING: You are using pi... ...