httputil.py 文件源码

def parse(cls, headers):
        """Returns a dictionary from HTTP header text.

        >>> h = HTTPHeaders.parse("Content-Type: text/html\\r\\nContent-Length: 42\\r\\n")
        >>> sorted(h.items())
        [('Content-Length', '42'), ('Content-Type', 'text/html')]
        """
        h = cls()
        for line in _CRLF_RE.split(headers):
            if line:
                h.parse_line(line)
        return h

    # MutableMapping abstract method implementations.