Method getGroupById

server/models/group.js:79–86

(id)

  }

  getGroupById(id) {
    return this.model
      .findOne({
        _id: id
      })
      .select('uid group_name group_desc add_time up_time type custom_field1')
      .exec();
  }

  checkRepeat(name) {
    return this.model.countDocuments({