2024-05-03 19:16:54 +08:00

36 lines
1.2 KiB
Vue

<route lang="json5">
{
layout: 'demo',
style: {
navigationBarTitleText: '请求-状态一体化',
},
}
</route>
<template>
<view class="p-6 text-center">
<!-- http://localhost:9000/#/pages/index/request -->
<button @click="getFoo" class="my-6">测试 GET 请求</button>
<view class="text-xl">请求数据如下</view>
<view v-if="loading" class="text-blue h-10">加载中...</view>
<view v-if="error" class="text-red h-10">请求错误</view>
<view v-else class="text-green h-10">{{ JSON.stringify(data) }}</view>
<button class="my-6" type="warn" @click="reset">一键清空数据</button>
</view>
</template>
<script lang="ts" setup>
import { getFooAPI2, IFooItem } from '@/service/index/foo'
import { httpGet } from '@/utils/http'
// 适合少部分全局性的接口————多个页面都需要的请求接口,额外编写一个 Service 层
const { loading, error, data, run } = useRequest<IFooItem>(() => getFooAPI2('菲鸽'))
// 再次简化,一行代码搞定,方便一次性的请求,适用大部分请求
// const { loading, error, data, run } = useRequest<IFooItem>(() => httpGet('/foo', { name: '菲鸽' }))
const getFoo = () => run()
const reset = () => {
data.value = undefined
}
</script>