hd/test/private.json

{
  "db": {
    "host": "gz-cdb-onvbcfqn.sql.tencentcdb.com",
    "port": "61232",
    "user": "root",
    "password": "Pox2210XXa@",
    "name": "hudongzhuanjia",
    "prefix": "ox_",
    "max_open_conn": 500
  }
}