rvid = self.pages_get_rv_list(pageid)[-1]
rv = self.pages_get_rv(pageid, rvid)
cur_content = codecs.open(full, 'r', 'utf-8').read()
rvid = self.pages_get_rv_list(pageid)[-1]
rv = self.pages_get_rv(pageid, rvid)
cur_content = codecs.open(full, 'r', 'utf-8').read()