vue3.0中的axios与vue2不同。下载npminstall--saveaxiosvue-axios,在入口文件中添加如下代码:importVuefrom'vue'importaxiosfrom'axios'importVueAxiosfrom'vue-axios'Vue.use(VueAxios,axios)引入这些依次三个文件:vue,axios,vue-axios使用:then在组件中引用,注意vue3.x没有thisaxios.get('api/getNewsList').then((response)=>{console.log(response)})Vue.axios.get(api).then((response)=>{console.log(response.data)})this.axios.get(api).then((response)=>{console.log(response.data)})this.$http.get(api).then((response)=>{console.log(response.data)))})
