我试图在win10中安装rasa,但它总是显示httptools设置错误
ERROR: Command errored out with exit status 1: 'c:\users\sandy\appdata\local\programs\python\python37\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\sandy\\AppData\\Local\\Temp\\pip-install-5y1502t_\\httptools\\setup.py'"'"'; __file__='"'"'C:\\Users\\sandy\\AppData\\Local\\Temp\\pip-install-5y1502t_\\httptools\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\sandy\AppData\Local\Temp\pip-record-dg9lglte\install-record.txt' --single-version-externally-managed --compile Check the logs for full command output.