先贴代码：

<script>
import axios from 'axios'

export default {
  name: 'App',
  data () {
    return {
      show: true
    }
  },
  mounted () {
    axios.get(url路径).then(function (reponse) {
      console.log(reponse)
    }).catch(function (error) {
      console.log(error)
    })
  }
}
</script>

import axios from 'axios' 引入axios框架

mounted是启动页面加载。