def _build_result(cls, code, data):
"""
构造客户端返回包
"""
body = Protocol.build_int(code)
if data is not None:
if code > 0 and len(str(data)) > 0:
if isinstance(data, types.DictType) or isinstance(data, types.ListType):
body += dumps(data)
else:
body += str(data)
pack = Protocol.build_int(len(body))
pack += body
# print len(pack)
return pack
