pip install molp
add 'molp' into 'INSTALLED_APPS'
add APP_DEFINITION to settings. example:
APP_DEFINITION = (('com.changba.ktv', u'唱吧(iOS)'), ('com.changba.ktvadr', u'唱吧(安卓)'))
from molp.models import Parameter
ps = Parameter.objects.get_parameters(app, version, channel, since, last_modify)
data = dict([(p.name, p.value) for p in ps])