Vue 및 서버 측 통신 분석: 네트워크 요청 수를 줄이는 방법

import Vue from 'vue'
import VueBatch from 'vue-batch'

Vue.use(VueBatch)

export default {
  methods: {
    fetchData() {
      this.$batch.start()
      this.$http.get('/api/data1').then(response => {
        // 处理数据1
      })

      this.$http.get('/api/data2').then(response => {
        // 处理数据2
      })

      this.$http.get('/api/data3').then(response => {
        // 处理数据3
      })

      this.$batch.end()
    }
  }
}

export default {
  data() {
    return {
      cachedData: null
    }
  },
  created() {
    const data = localStorage.getItem('cachedData')
    if (data) {
      this.cachedData = JSON.parse(data)
    } else {
      this.fetchData()
    }
  },
  methods: {
    fetchData() {
      this.$http.get('/api/data').then(response => {
        this.cachedData = response.data
        localStorage.setItem('cachedData', JSON.stringify(this.cachedData))
      })
    }
  }
}

export default {
  data() {
    return {
      messages: []
    }
  },
  created() {
    this.websocket = new WebSocket('ws://example.com/ws')
    this.websocket.onmessage = event => {
      this.messages.push(event.data)
    }
  },
  methods: {
    sendMessage(message) {
      this.websocket.send(message)
    }
  }
}