search A for B（search auto complete）

#coding:utf-8

import _env

from os.path import join

from tokyo.dystopia import JDB, JDBOREADER, JDBONOLCK

from config import SEARCH_DB_PATH

from mmseg.search import seg_txt2

from hashlib import md5

def query_key_md5(query):

query = query.strip().split()

query.sort()

key = .join(query)

md5key = md5(key).hexdigest()

return key, md5key

class SearchDb(object):

def __init__(self, name):

PATH_DB = join(SEARCH_DB_PATH, name)

jdb = JDB()

jdb.open(PATH_DB, JDBOREADER|JDBONOLCK)

self._jdb = jdb

def search(self, txt):

word_set = set(seg_txt2(txt.lower()))

keyword = .join(word_set)

return self._jdb.search(keyword)

if __name__ == __main__:

search_db_zsite_user = SearchDb(ZsiteTag)

print search_db_zsite_user.search(愤怒)

#search_db_po_note = SearchDb(PoNote)

#from model.po import Po

#from time import time

#begin = time()

#id_list = search_db_po_note.search(三而竭)

#print time() - begin

#print len(id_list)

#for i in Po.mc_get_list(id_list):

# print i.name_

#for i in search_db_po_note._jdb:

# print i

# for j in search_db_po_note._jdb[i]:

# print j,