beijing_parse.py 文件源码

def __init__(self):
        # ??minidom????? XML ??
        DOMTree = xml.dom.minidom.parse("beijing.xml")
        sw = DOMTree.documentElement
        lines = sw.getElementsByTagName("l")
        self.line_array = []
        self.acc_name_map = {

        }
        for line in lines:
            station_array = []
            stations = line.getElementsByTagName("p")
            for station in stations:
                station = Station(station)
                if station.lb != "":
                    self.acc_name_map[station.acc] = station.lb
                    station_array.append(station)

            self.line_array.append(Line(line, station_array))