data_store.py 文件源码

def load(self, filename):
        """
        ?????????
        ????? ? ?? ??
        TrieNode??:
        {
            ?: [(??_1???_1), (??_2???_2)..],
            ...
        }
        ?? key = ? , value = [(??_1???_1), (??_2???_2)..]
        """
        with codecs.open(filename, 'r', 'utf-8') as f:
            for line in f.readlines():
                items = line.strip().split()
                if len(items) == 3:
                    self.setdefault(items[0], []
                                    ).append((int(items[1]), int(items[2])))
        return True