Django：（博客系统）添加文章（中文）出现UnicodeEncodeError乱码

添加文章时出现了一个UnicodeEncodeError乱码问题

#!/usr/bin/env python
import os
import sys

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

if __name__ == "__main__":
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "myblog.settings")
try:
from django.core.management import execute_from_command_line
except ImportError:
# The above import may fail for some other reason. Ensure that the
# issue is really that Django is missing to avoid masking other
# exceptions on Python 2.
try:
import django
except ImportError:
raise ImportError(
"Couldn't import Django. Are you sure it's installed and "
"available on your PYTHONPATH environment variable? Did you "
"forget to activate a virtual environment?"
)
raise
execute_from_command_line(sys.argv)