wifi位置定位

wifi位置定位： 通过wifi可以查询到您所在的地方，以及您附近的公交线路等
详情:http://www.haoservice.com/docs/10
示例：{"location":
{"address":
{"region":"江苏省","county":"吴中区","street":"唯亭镇","street_number":"荷花广场","city":"苏州市","country":"中国"},
"addressDescription":"江苏省苏州市吴中区波特兰小街唯亭镇荷花广场波特兰小街东",
"longitude":120.7259200,"latitude":31.2968700,"accuracy":"1000"},
"access_token":null,"ErrCode":0
}