#!/usr/bin/python
# encoding:utf-8
import urllib2, json, urllib
# 3、查询违章
data = {}
appkey = "your_appkey_here"
data["carorg"] = ""  #交管局代号
data["lsprefix"] = "京"  #车牌前缀 utf8
data["lsnum"] = ""  #车牌
data["lstype"] = "02"  #车辆类型
data["engineno"] = ""  #发动机号
data["frameno"] = ""  #车架号
url_values = urllib.urlencode(data)
url = "http://api.binstd.com/licenseplate/verify?appkey=" + appkey
request = urllib2.Request(url,url_values)
result = urllib2.urlopen(request)
jsonarr = json.loads(result.read())
if jsonarr["status"] != u"0":
    print jsonarr["msg"]
    exit()
result = jsonarr["result"]
if result["verifystatus"] == 0:
    print result["verifymsg"] + " 违章条数:" + result["illegalnum"]  #校验成功
else:
    print result["verifymsg"]