部分安卓用户访问的时候空白。有谁遇到过，给我点提示啊？

• 项目用的是 `[@vue](/user/vue)/cli 4.2.3`打包的
• 在线地址：http://h5.chicken.yunqian.info/

其次问下安卓访问公众号网页的缓存怎么清除？页面删了几小时都还能访问那种。

# package.json
{
  "dependencies": {
    "axios": "^0.19.2",
    "core-js": "^3.6.4",
    "less": "^3.11.1",
    "less-loader": "^5.0.0",
    "store2": "^2.11.0",
    "vant": "^2.4.7",
    "vue": "^2.6.11",
    "vue-router": "^3.1.5",
    "vue-wechat-title": "^2.0.5",
    "vuex": "^3.1.2"
  },
  "devDependencies": {
    "[@vue](/user/vue)/cli-plugin-babel": "~4.2.0",
    "[@vue](/user/vue)/cli-plugin-eslint": "~4.2.0",
    "[@vue](/user/vue)/cli-service": "~4.2.0",
    "babel-eslint": "^10.0.3",
    "babel-plugin-import": "^1.13.0",
    "eslint": "^6.7.2",
    "vconsole": "^3.3.4",
    "eslint-plugin-vue": "^6.1.2",
    "vue-template-compiler": "^2.6.11"
  },
  "eslintConfig": {
    "root": true,
    "env": {
      "node": true
    },
    "extends": [
      "plugin:vue/essential",
      "eslint:recommended"
    ],
    "parserOptions": {
      "parser": "babel-eslint"
    },
    "rules": {}
  },
  "browserslist": [
    "> 1%",
    "last 5 versions"
  ]
}

# main.js 
# 导航守卫
router.beforeEach((to, from, next) => {
  const { token } = to.query
  const { token: id } = store.state.user
  if (token) {
    fetchUserInfo(token).then(res => {
      store.commit('setUser', res)
      next()
    })
  } else if (!id) {
    const {
      query: { params },
      fullPath
    } = to
    window.sessionStorage.setItem('fullPath', fullPath)
    const query = params ? `?params=${encodeURI(params)}` : ''
    const url = `https://api.domain.info/wechat/authorize${query}`
    window.location.replace(url)

    /*const debug = process.env.NODE_ENV === 'development'
    if (debug) {
      throw new Error('获取用户信息失败')
    } else {
      window.location.replace(url)
    }*/
  } else {
    next()
  }
})