python之报错的解决（持续总结）

1 UnicodeEncodeError: 'ascii' codec can't encode characters in position 0-3: ordinal not in range(128)
今天在部署代码的时候，报了一个异常，经过百度后得知是 字符集问题，处理办法如下：
在文件前加两句话：

reload(sys)
sys.setdefaultencoding("utf-8")

2 使用requests 模块的时候报错：

C:\Python27\lib\site-packages\requests\packages\urllib3\util\ssl_.py:100: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuri
ng SSL appropriately and may cause certain SSL connections to fail. For more information,
see https://urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning. InsecurePlatformWarning

是由于缺少一些ssl的支持包。解决办法：

pip install requests[security]

出处：http://stackoverflow.com/questions/29134512/insecureplatformwarning-a-true-sslcontext-object-is-not-available-this-prevent

本文出自 “一个奋斗的小运维” 博客，请务必保留此出处http://yucanghai.blog.51cto.com/5260262/1706267