图片验证码，短信验证码

{
    "action": "sendSmsCode",
    "cellphone": "23sadf",
    "isDebug": 1
}

{
    "data": null,
    "msg": "wrong cellphone.",
    "responseCode": {
        "msgCode": 500,
        "msgDetail": "Crash"
    },
    "serverTime": "2016-05-08 08:45:06",
    "success": false
}

{
   "action":"sendSmsCode",
   "cellphone":"17091429413"
}

{
    "data": true,
    "msg": "success",
    "responseCode": {
        "msgCode": 200,
        "msgDetail": "OK"
    },
    "serverTime": "2016-05-08 08:48:53",
    "success": true
}