# -.- coding:utf-8 -.-
import sys
reload(sys)
sys.setdefaultencoding('utf-8')

2.打开HTMLTestRunner.py，修改其中的第777行和第783行，将其中的编码“latin-1”修改为“utf-8”后保存，具体如下所示：

if isinstance(o,str):
    # TODO: some problem with 'string_escape': it escape \n and mess up formating
    # uo = unicode(o.encode('string_escape'))
    uo = o.decode('utf-8')
else:
    uo = o
if isinstance(e,str):
    # TODO: some problem with 'string_escape': it escape \n and mess up formating
    # ue = unicode(e.encode('string_escape'))
    ue = e.decode('utf-8')
else:
    ue = e