数据压缩

1. 采用pako进行数据压缩

<template>
  <div>
    <button @click="handle">12121</button>
  </div>
</template>
<script>
  const pako = require('pako')
  export default {
    methods: {
      handle() {
        const test = {
          title: '高校典型应用',
          caseList: [
            {
              logo: 'https://m.vxiao.cn/commons/file/8x4xm6n1lsz1babwj1thcyst',
              name: '通知书',
              remark: '支持发送h5通知书，告知新生迎新流程'
            }
          ]
        }
        const stringify = JSON.stringify(test)
        const compressed = pako.deflate(stringify)
        const strSize = unescape(encodeURIComponent(stringify)).length
        const blobSize = new Blob([stringify]).size
        console.log(strSize, 'strSize ')
        console.log(blobSize, 'blobSize ')
        console.log(compressed, 'compressed ')
        const restored = JSON.parse(pako.inflate(compressed, { to: 'string' }))
        console.log(restored, 'restored ')
      }
    }
  }
</script>