这个是第三方的json库
首先安装
http://deron.meranda.us/python/demjson/
demjson-2.2.4.tar.gz
#tar -xzf demjson-2.2.4.tar.gz
# cd demjson-2.2.4
# python setup.py install
OK,试试看看
//test.py
1 import demjson
2 data = [{'I':1, 'you':2}]
3 _json = demjson.encode(data)
4 print(type(_json), _json)
5
6 text = demjson.decode(_json)
7 print(type(text), text)
//result
# python test.py
(<type 'unicode'>, u'[{"I":1,"you":2}]')
(<type 'list'>, [{u'I': 1, u'you': 2}])