api.py 文件源码

def _parsed_query2dict(cls, parsed_query):
        result = None
        while parsed_query:
            part = parsed_query.pop()
            if part in cls.binary_operator:
                result = {part: {parsed_query.pop(): result}}

            elif part in cls.multiple_operators:
                if result.get(part):
                    result[part].append(
                        cls._parsed_query2dict(parsed_query.pop()))
                else:
                    result = {part: [result]}

            elif part in cls.uninary_operators:
                result = {part: result}
            elif isinstance(part, pyparsing.ParseResults):
                kind = part.getName()
                if kind == "list":
                    res = part.asList()
                else:
                    res = cls._parsed_query2dict(part)
                if result is None:
                    result = res
                elif isinstance(result, dict):
                    list(result.values())[0].append(res)
            else:
                result = part
        return result