Kali-Linux   apt-getupdate不了，换源要安装KEY，安装KEY要安装gnupg，安装gnupg要apt-getupdate，死循环啊执行sudoapt-getupdate后，Kali报错：Get:1http://mirrors.neusoft.edu.cn/kalikali-rollingInRelease[30.6kB]Err:1http://mirrors.neusoft.edu.cn/kalikali-rollingInRelease Thefollowingsignatureswereinvalid:EXPKEYSIGED444FF07D8D0BF6KaliLi

虚拟环境中，在配置coco数据集的API时出现以下错误(py37)C:\Users\HASEE>pipinstallgit+https://github.com/philferriere/cocoapi.git#subdirectory=PythonAPICollectinggit+https://github.com/philferriere/cocoapi.git#subdirectory=PythonAPI Cloninghttps://github.com/philferriere/cocoapi.gittoc:\users\hasee\appdata\local\temp\pip-r

虚拟环境中，在配置coco数据集的API时出现以下错误(py37)C:\Users\HASEE>pipinstallgit+https://github.com/philferriere/cocoapi.git#subdirectory=PythonAPICollectinggit+https://github.com/philferriere/cocoapi.git#subdirectory=PythonAPI Cloninghttps://github.com/philferriere/cocoapi.gittoc:\users\hasee\appdata\local\temp\pip-r