text: //车辆
  const mongoose = require("mongoose")
  const Schema = mongoose.Schema({
      operatorID: {
          type: String,
          default: ""
      },
      operation: {
          type: String,
          default: ""
      },
      time: {
          type: new Date()
      }
  })
  
  
  const OperationLog = mongoose.model("OperationLog", Schema)
  module.exports = OperationLog