yuzhen_base/yuzhen_iot/prod_manage/cfg/Prod_connect.json

{
    "version": 0,
    "product": {
        "host": "106.75.75.68",
        "port": "1883",
        "user": "negtlw23meh7r98o|75a1bba657d1|2",
        "password": "msi4iwhn3v3308dh",
        "auth_mode": 0
    },
    "ntp": {
        "host": "106.75.75.68"
    },
    "dlp": {
        "url": ""
    }
}