tools.py 文件源码

def geocode(address):
    try:
        a = urllib_quote(address)
        txt = fetch('http://maps.googleapis.com/maps/api/geocode/xml?sensor=false&address=%s' % a)
        item = regex_geocode.search(txt)
        (la, lo) = (float(item.group('la')), float(item.group('lo')))
        return (la, lo)
    except:
        return (0.0, 0.0)