JiShe.IOT.Admin/src/JiShe.IoT.DbMigrator/appsettings.json

{
  "ConnectionStrings": {
    "Default": "Data Source=118.190.144.92;Port=33306;Database=JiSheIoTProDB;uid=root;pwd=admin123;charset=utf8mb4;Allow User Variables=true;AllowLoadLocalInfile=true;"
  }
}