1. <script lang="ts">
    2. import { defineComponent,onMounted,onUpdated,onUnmounted, reactive, toRefs } from 'vue'
    4. export default defineComponent({
    5.   setup() {
    6.     const state = reactive({
    7.       n: 1
    8.     })
    9.     const add = () => {
    10.       state.n++
    11.     }
    12.     onMounted(() => {
    13.       fetch('/ajax/movieOnInfoList?token=&optimus_uuid=F04A6B70984011EB89DA9FC9709563EEE1FC4395B1554473B6696781D0EF2CDC&optimus_risk_level=71&optimus_code=10')
    14.       .then(data=>data.json())
    15.       .then(res=>{console.log(res)})
    16.       .catch(error=>Promise.reject(error))
    17.     })
    18.     onUpdated(()=>{
    19.       console.log('数据修改')
    20.     })
    21.     return {
    22.       ...toRefs(state),
    23.       add
    24.     }
    25.   },
    26. })
    27. </script>