关于北京交警APP后台提供服务解读

1、通过抓包软件分析：

得到如下请求：

https://bjjj.zhongchebaolian.com/bjjjfront/record
https://bjjj.zhongchebaolian.com/usercenter/driver
https://bjjj.zhongchebaolian.com/bjentry/enterBJ/queryEnterBJInfo
https://bjjj.zhongchebaolian.com/usercenter/car/del
https://bjjj.zhongchebaolian.com/usercenter/car?

2、请求数据格式

通过key为data，value为通过AES加密的数据进行提交

比如：
https://bjjj.zhongchebaolian.com/usercenter/car?data=Q4Mk%2Fr0bF8UPLPoa3HjbdxaNH%2FCBbHqN2Z2xpKtqlcmPWrEzddbs%2BJ6kDMK3dn8bh%2BIbkcPPcp7wUnNOZ5VieTEpJLv2zGvNMd6UcDM%2BPfDRcGaien30cJdhSir7XBM1G3ZxNVCkL%2FPWxQhuhLJblGhx4Uxym4ZDl8vOoZ8GlpEKMn2U4WEHiOCowEKXmOhGJGm50XmaBvwFDCEhExiXZHo6GEgh3gIzucJDXDrnsvZevwuweSfppsVvP0Sw7j8XekUiUHfa3trsSJzcJGfVc5UYnRWkESoiUdjkPD7mV8U%3D

3、服务端采用Tengine，已做限流和防刷处理；

4、具体接口解析：

>>> 添加车辆信息：
https://bjjj.zhongchebaolian.com/usercenter/car

Content-Type:application/x-www-form-urlencoded

data=DsACtbrj5Rt6FDh4Mr%2BKkpU853MBqMY0%2FOhqlSbW1CDNDhYOwuDSZmWUlvWvHPQFieBCssdn9bidY9YoXvnIQzakq1UZd29d%2Bl4POgS99rFU71pEZg7JOQ9Hbz0M3TZLY93zVhlADyxwDtum0sOV1Bfi%2BSaIlmPO%2FZ1XY2F1xZRth2mE0U0VQjOu%2FfaxFS5AiGHip%2F%2BH9H6Ur79OJtmT9sNlsH8e9WMcWRfLpmi9bD8enqj9%2BlVan3gBLRzfI5TCUctYU%2FeWIJnbdTHOBF9IR8WSUptgHlFfPivfqQwwYrQzJrWeZYP%2FT3VQ8lmiMTYmvZ944L9B89xpMMXZY71HdpA8KBXBg8bvUFXy%2BFnEJGz1Fhq2tY6CKFq%2FUWxFUcR%2F

{
  "rspCd": "201",
  "rspMsg": "已添加该车辆，无法添加相同类型且相同车牌号的车辆。",
  "serverTime": "2020-01-20 11:05:49",
  "data": null
}
>>> 删除车辆信息
https://bjjj.zhongchebaolian.com/usercenter/car/del

Content-Type:application/x-www-form-urlencoded

data=DsACtbrj5Rt6FDh4Mr%2BKkpU853MBqMY0%2FOhqlSbW1CDNDhYOwuDSZmWUlvWvHPQFieBCssdn9bidY9YoXvnIQzakq1UZd29d%2Bl4POgS99rFU71pEZg7JOQ9Hbz0M3TZLY93zVhlADyxwDtum0sOV1Bfi%2BSaIlmPO%2FZ1XY2F1xZRth2mE0U0VQjOu%2FfaxFS5AiGHip%2F%2BH9H6Ur79OJtmT9sNlsH8e9WMcWRfLpmi9bD8enqj9%2BlVan3gBLRzfI5TCUctYU%2FeWIJnbdTHOBF9IR8WSUptgHlFfPivfqQwwYrQzJrWeZYP%2FT3VQ8lmiMTYmvZ944L9B89xpMMXZY71HdpA8KBXBg8bvUFXy%2BFnEJGz1Fhq2tY6CKFq%2FUWxFUcR%2F

{
  "rspCd": "201",
  "rspMsg": "请求车辆ID不能为空。",
  "serverTime": "2020-01-20 15:00:25",
  "data": null
}

注意：此处采用同添加车辆相同的数据

>>> 更新车辆信息
https://bjjj.zhongchebaolian.com/usercenter/car/update

Content-Type:application/json;charset=UTF-8

data=DsACtbrj5Rt6FDh4Mr+KkpU853MBqMY0/OhqlSbW1CDDmmAtqo4w1XoHh0vdvKtZjeD594pFnPEzjDDkWOlCV34RUpqRSr/BKo3NeYgjUm6zoIlDn9eUUz7ksHZyJ8lLlAV4pWbLhvkg7ExBA9POydK8qp5YLWL13siRok5G7RNPPtNU01jeMQZfprNbeoWQEGVG0bKbcnxJOigVjfFUGrxZQiuiY3ODB4IYRUrRuDW+7xK7I1GvV3v8RWq1OK/9Hx3txs+L6qnD7SFzeiTZR0NeIvEHs3XhKVTqmpOUvtmxPCw6egRig3siAM4ox4JIoNaKegicx4xoSTPMoDe6YCfpCUdHI9ZcPUePJ9xvAMBuBq54MyhRacVt4okagaBaWM8hJvqB6VNclGwvYsjBcQ==