def get_constant(code=None, language=None, default_self=True):
''' 返回常量
如果code为空, 返回所有的常量,
否则返回指定的常量
'''
default = code if default_self else None
cons = qfcache.get_data('language_constant')
if not code:
return cons
try:
code = decode_from_utf8(code)
if not cons or code not in cons:
return default
else:
if isinstance(cons[code], types.DictType) and language:
return cons[code].get(language, default)
else:
return cons[code]
except:
log.warn(traceback.format_exc())
return default
def get_qd_conf():
return qfcache.get_data('qd_conf')
def get_shop_cates(pid=0):
all_cates = qfcache.get_data('kuma_shop_cates') or []
return analysis_list(all_cates, pid)
def get_relations():
return qfcache.get_data('relation')