错误重试 #

<template>
  <div style="margin-top: 16px;"
  >Error count： <span>{{ count }}</span></div
  >
</template>

<script lang="ts" setup>
  import { ref } from 'vue'

  import { useRequest } from 'vue-hooks-plus'

  function getUsername(): Promise<string> {
    return new Promise((resolve, reject) => {
      setTimeout(() => {
        reject(`error`)
      }, 1000)
    })
  }

  const count = ref(0)

  useRequest(() => getUsername(), {
    retryCount: 3,
    onError: () => {
      count.value += 1
    },
  })
</script>

<template>
  <div style="margin-top: 16px;"
  >Error count： <span>{{ count }}</span></div
  >
</template>

<script lang="ts" setup>
  import { ref } from 'vue'

  import { useRequest } from 'vue-hooks-plus'

  function getUsername(): Promise<string> {
    return new Promise((resolve, reject) => {
      setTimeout(() => {
        reject(`error`)
      }, 1000)
    })
  }

  const count = ref(0)

  useRequest(() => getUsername(), {
    retryCount: 3,
    onError: () => {
      count.value += 1
    },
  })
</script>