pip提示信息：
Installing collected packages: pycrypto, simplejson, six, certifi, idna, chardet, urllib3, requests, xmltodict, python-weixin
Successfully installed certifi-2018.11.29 chardet-3.0.4 idna-2.8 pycrypto-2.6.1 python-weixin-0.4.5 requests-2.21.0 simplejson-3.16.0 six-1.12.0 urllib3-1.24.1 xmltodict-0.11.0
段错误 (核心已转储)
环境：
系统：ubuntu18.04
Python：3.6.7
pip提示信息：
Installing collected packages: pycrypto, simplejson, six, certifi, idna, chardet, urllib3, requests, xmltodict, python-weixin
Successfully installed certifi-2018.11.29 chardet-3.0.4 idna-2.8 pycrypto-2.6.1 python-weixin-0.4.5 requests-2.21.0 simplejson-3.16.0 six-1.12.0 urllib3-1.24.1 xmltodict-0.11.0
段错误 (核心已转储)
环境：
系统：ubuntu18.04
Python：3.6.7