doc_parsers.py 文件源码

def _original_string(self, tokens, offsets):
        """
        Recreate string with original char offsets
        :param tokens:
        :param offsets:
        :return:
        """
        s = ""
        for t, i in zip(tokens, offsets):
            diff = i - len(s)
            if diff:
                s += ' ' * diff
            s += t
        return s