Collecting sasl ? Using cached sasl-0.3.1.tar.gz (44 kB) Requirement already satisfied: six in c:\programdata\anaconda3\lib\site-packages (from sasl) (1.16.0) Building wheels for collected packages: sasl ? Building wheel for sasl (setup.py) ... error ? ERROR: Command errored out with exit status 1: ? ?command: 'C:\ProgramData\Anaconda3\python.exe' -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'D:\\users\\jingtao.CENTALINE\\AppData\\Local\\Temp\\pip-install-2scxm6jd\\sasl_bdd59789a4b54e288cc48a38704a6ad4\\setu p.py'"'"'; __file__='"'"'D:\\users\\jingtao.CENTALINE\\AppData\\Local\\Temp\\pip-install-2scxm6jd\\sasl_bdd59789a4b54e288cc48a38704a6ad4\\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) e lse io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d 'D:\users\jingtao.CENTALINE\AppData\Local\Te mp\pip-wheel-ea8xc0cu' ? ? ? ?cwd: D:\users\jingtao.CENTALINE\AppData\Local\Temp\pip-install-2scxm6jd\sasl_bdd59789a4b54e288cc48a38704a6ad4\ ? Complete output (28 lines): ? running bdist_wheel ? running build ? running build_py ? creating build ? creating build\lib.win-amd64-3.9 ? creating build\lib.win-amd64-3.9\sasl ? copying sasl\__init__.py -> build\lib.win-amd64-3.9\sasl ? running egg_info ? writing sasl.egg-info\PKG-INFO ? writing dependency_links to sasl.egg-info\dependency_links.txt ? writing requirements to sasl.egg-info\requires.txt ? writing top-level names to sasl.egg-info\top_level.txt ? reading manifest file 'sasl.egg-info\SOURCES.txt' ? reading manifest template 'MANIFEST.in' ? adding license file 'LICENSE.txt' ? writing manifest file 'sasl.egg-info\SOURCES.txt' ? copying sasl\saslwrapper.cpp -> build\lib.win-amd64-3.9\sasl ? copying sasl\saslwrapper.h -> build\lib.win-amd64-3.9\sasl ? copying sasl\saslwrapper.pyx -> build\lib.win-amd64-3.9\sasl ? running build_ext ? building 'sasl.saslwrapper' extension ? creating build\temp.win-amd64-3.9 ? creating build\temp.win-amd64-3.9\Release ? creating build\temp.win-amd64-3.9\Release\sasl ? C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.29.30133\bin\HostX86\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -Isasl -IC:\ProgramData\Anaconda3\include -IC:\ProgramData\Anaconda3\include -IC:\Prog ram Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.29.30133\ATLMFC\include -IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.29.30133\include -IC:\Program Files (x86)\Windows Kits\10\ include\10.0.19041.0\ucrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\shared -IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\um -IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\winrt -IC:\Pr ogram Files (x86)\Windows Kits\10\include\10.0.19041.0\cppwinrt /EHsc /Tpsasl/saslwrapper.cpp /Fobuild\temp.win-amd64-3.9\Release\sasl/saslwrapper.obj ? saslwrapper.cpp ? D:\users\jingtao.CENTALINE\AppData\Local\Temp\pip-install-2scxm6jd\sasl_bdd59789a4b54e288cc48a38704a6ad4\sasl\saslwrapper.h(22): fatal error C1083: 无法打开包括文件: “sasl/sasl.h”: No such file or directory ? error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\Community\\VC\\Tools\\MSVC\\14.29.30133\\bin\\HostX86\\x64\\cl.exe' failed with exit code 2 ? ---------------------------------------- ? ERROR: Failed building wheel for sasl ? Running setup.py clean for sasl Failed to build sasl Installing collected packages: sasl ? ? Running setup.py install for sasl ... error ? ? ERROR: Command errored out with exit status 1: ? ? ?command: 'C:\ProgramData\Anaconda3\python.exe' -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'D:\\users\\jingtao.CENTALINE\\AppData\\Local\\Temp\\pip-install-2scxm6jd\\sasl_bdd59789a4b54e288cc48a38704a6ad4\\se tup.py'"'"'; __file__='"'"'D:\\users\\jingtao.CENTALINE\\AppData\\Local\\Temp\\pip-install-2scxm6jd\\sasl_bdd59789a4b54e288cc48a38704a6ad4\\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) ?else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'D:\users\jingtao.CENTALINE\AppData\Loca l\Temp\pip-record-l_ubu2on\install-record.txt' --single-version-externally-managed --compile --install-headers 'C:\ProgramData\Anaconda3\Include\sasl' ? ? ? ? ?cwd: D:\users\jingtao.CENTALINE\AppData\Local\Temp\pip-install-2scxm6jd\sasl_bdd59789a4b54e288cc48a38704a6ad4\ ? ? Complete output (28 lines): ? ? running install ? ? running build ? ? running build_py ? ? creating build ? ? creating build\lib.win-amd64-3.9 ? ? creating build\lib.win-amd64-3.9\sasl ? ? copying sasl\__init__.py -> build\lib.win-amd64-3.9\sasl ? ? running egg_info ? ? writing sasl.egg-info\PKG-INFO ? ? writing dependency_links to sasl.egg-info\dependency_links.txt ? ? writing requirements to sasl.egg-info\requires.txt ? ? writing top-level names to sasl.egg-info\top_level.txt ? ? reading manifest file 'sasl.egg-info\SOURCES.txt' ? ? reading manifest template 'MANIFEST.in' ? ? adding license file 'LICENSE.txt' ? ? writing manifest file 'sasl.egg-info\SOURCES.txt' ? ? copying sasl\saslwrapper.cpp -> build\lib.win-amd64-3.9\sasl ? ? copying sasl\saslwrapper.h -> build\lib.win-amd64-3.9\sasl ? ? copying sasl\saslwrapper.pyx -> build\lib.win-amd64-3.9\sasl ? ? running build_ext ? ? building 'sasl.saslwrapper' extension ? ? creating build\temp.win-amd64-3.9 ? ? creating build\temp.win-amd64-3.9\Release ? ? creating build\temp.win-amd64-3.9\Release\sasl ? ? C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.29.30133\bin\HostX86\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -Isasl -IC:\ProgramData\Anaconda3\include -IC:\ProgramData\Anaconda3\include -IC:\Pr ogram Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.29.30133\ATLMFC\include -IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.29.30133\include -IC:\Program Files (x86)\Windows Kits\1 0\include\10.0.19041.0\ucrt -IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\shared -IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\um -IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\winrt -IC:\ Program Files (x86)\Windows Kits\10\include\10.0.19041.0\cppwinrt /EHsc /Tpsasl/saslwrapper.cpp /Fobuild\temp.win-amd64-3.9\Release\sasl/saslwrapper.obj ? ? saslwrapper.cpp ? ? D:\users\jingtao.CENTALINE\AppData\Local\Temp\pip-install-2scxm6jd\sasl_bdd59789a4b54e288cc48a38704a6ad4\sasl\saslwrapper.h(22): fatal error C1083: 无法打开包括文件: “sasl/sasl.h”: No such file or directory ? ? error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\Community\\VC\\Tools\\MSVC\\14.29.30133\\bin\\HostX86\\x64\\cl.exe' failed with exit code 2 ? ? ---------------------------------------- ERROR: Command errored out with exit status 1: 'C:\ProgramData\Anaconda3\python.exe' -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'D:\\users\\jingtao.CENTALINE\\AppData\\Local\\Temp\\pip-install-2scxm6jd\\sasl_bdd 59789a4b54e288cc48a38704a6ad4\\setup.py'"'"'; __file__='"'"'D:\\users\\jingtao.CENTALINE\\AppData\\Local\\Temp\\pip-install-2scxm6jd\\sasl_bdd59789a4b54e288cc48a38704a6ad4\\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__fi le__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'D:\use rs\jingtao.CENTALINE\AppData\Local\Temp\pip-record-l_ubu2on\install-record.txt' --single-version-externally-managed --compile --install-headers 'C:\ProgramData\Anaconda3\Include\sasl' Check the logs for full command output.

搞了一上午，最后发现问题

解决办法：

下载一个对应你所使用的Python版本和Windows版本的sasl文件：https://www.lfd.uci.edu/~gohlke/pythonlibs/#sasl。例如， sasl?0.2.1?cp36?cp36m?win_amd64.whl，它对应的Python 版本为3.6，对应的Windows系统为64位。 安装执行pip install sasl-0.2.1-cp37-cp37m-win_amd64.whl