新闻数据

src/App.vue

@@ -15,7 +15,13 @@
       </div>
     </section>
 
-    <NewsList v-if="news" :items="news" />
+    <NewsList
+      v-if="news"
+      :items="news"
+      :loading="newsLoading"
+      :error="newsError"
+      @refresh="refreshNews"
+    />
     <PositionPanel v-if="positions" :data="positions" />
 
     <template #ai>
@@ -45,7 +51,7 @@ import { usePositions } from './composables/usePositions'
 import { useAiAdvice } from './composables/useAiAdvice'
 
 const { data: quote } = useQuote()
-const { data: news } = useNews()
+const { data: news, loading: newsLoading, error: newsError, refresh: refreshNews } = useNews()
 const { data: positions } = usePositions()
 const { data: advice, loading: adviceLoading, refresh: refreshAdvice } = useAiAdvice()
 </script>

src/api/baidu/mapNews.ts

@@ -0,0 +1,22 @@
+import type { NewsItem } from '../../types'
+import type { BaiduFuturesNewsItem } from './types'
+
+/** 将 Unix 秒时间戳格式化为「MM-DD HH:mm」 */
+function formatPublishTime(raw: string): string {
+  const sec = Number(raw)
+  if (!Number.isFinite(sec) || sec <= 0) return ''
+  const d = new Date(sec * 1000)
+  if (Number.isNaN(d.getTime())) return ''
+  const pad = (n: number) => String(n).padStart(2, '0')
+  return `${pad(d.getMonth() + 1)}-${pad(d.getDate())} ${pad(d.getHours())}:${pad(d.getMinutes())}`
+}
+
+export function mapBaiduNewsToItems(list: BaiduFuturesNewsItem[]): NewsItem[] {
+  return list.map((item) => ({
+    id: item.news_id,
+    source: item.source || item.provider || '未知来源',
+    time: formatPublishTime(item.publish_time),
+    title: item.title,
+    url: item.loc || item.third_url,
+  }))
+}

src/api/baidu/news.ts

@@ -0,0 +1,38 @@
+import { baiduHttp } from '../http'
+import type { BaiduFuturesNewsItem, BaiduFuturesNewsResponse } from './types'
+
+export interface GetFuturesNewsParams {
+  /** 合约编码，如 FG609 */
+  code: string
+  /** 页码，从 0 起 */
+  pn?: number
+  /** 每页条数 */
+  rn?: number
+}
+
+/**
+ * 百度财经 — 期货相关新闻
+ * GET /vapi/getfuturesnews?code=&pn=&rn=&finClientType=pc
+ */
+export async function getFuturesNews(
+  params: GetFuturesNewsParams,
+): Promise<BaiduFuturesNewsItem[]> {
+  const { data } = await baiduHttp.get<BaiduFuturesNewsResponse>(
+    '/vapi/getfuturesnews',
+    {
+      params: {
+        code: params.code,
+        pn: params.pn ?? 0,
+        rn: params.rn ?? 20,
+        finClientType: 'pc',
+      },
+    },
+  )
+
+  const codeOk = data.ResultCode === 0 || data.ResultCode === '0'
+  if (!codeOk) {
+    throw new Error(`新闻接口失败: ResultCode=${data.ResultCode}`)
+  }
+
+  return Array.isArray(data.Result) ? data.Result : []
+}

src/api/baidu/types.ts

@@ -101,3 +101,24 @@ export interface BaiduQuotationResponse {
   ResultCode: string
   Result: BaiduQuotationResult | BaiduQuotationResult[]
 }
+
+/** 百度财经 — 期货相关新闻单条 */
+export interface BaiduFuturesNewsItem {
+  loc: string
+  provider: string
+  source: string
+  /** Unix 秒级时间戳（字符串） */
+  publish_time: string
+  third_url?: string
+  title: string
+  is_self_build?: string
+  news_id: string
+  locate_url?: string
+}
+
+export interface BaiduFuturesNewsResponse {
+  ResultCode: number | string
+  ResultNum: number
+  QueryID: string
+  Result: BaiduFuturesNewsItem[]
+}

src/components/news/NewsItem.vue

@@ -5,7 +5,7 @@
       <a v-if="item.url" :href="item.url" target="_blank" rel="noopener">查看原文 &gt;</a>
     </div>
     <h3 class="title">{{ item.title }}</h3>
-    <p class="summary">{{ item.summary }}</p>
+    <p v-if="item.summary" class="summary">{{ item.summary }}</p>
   </article>
 </template>
 

src/components/news/NewsList.vue

@@ -1,17 +1,49 @@
 <template>
   <section class="news-list card">
-    <h2 class="section-title">相关新闻</h2>
-    <NewsItem v-for="item in items" :key="item.id" :item="item" />
+    <div class="head">
+      <h2 class="section-title">相关新闻</h2>
+      <el-button text type="primary" :loading="loading" @click="$emit('refresh')">
+        刷新
+      </el-button>
+    </div>
+
+    <el-alert
+      v-if="error"
+      class="err"
+      type="error"
+      :closable="false"
+      title="新闻加载失败"
+      :description="errorMessage"
+      show-icon
+    />
+    <el-skeleton v-if="loading && !items.length" :rows="4" animated />
+    <el-empty v-else-if="!items.length && !error" description="暂无相关新闻" />
+    <template v-else-if="items.length">
+      <NewsItem v-for="item in items" :key="item.id" :item="item" />
+    </template>
   </section>
 </template>
 
 <script setup lang="ts">
+import { computed } from 'vue'
 import type { NewsItem as NewsItemType } from '../../types'
 import NewsItem from './NewsItem.vue'
 
-defineProps<{
+const props = defineProps<{
   items: NewsItemType[]
+  loading?: boolean
+  error?: unknown
 }>()
+
+defineEmits<{
+  refresh: []
+}>()
+
+const errorMessage = computed(() => {
+  if (!props.error) return ''
+  if (props.error instanceof Error) return props.error.message
+  return String(props.error)
+})
 </script>
 
 <style scoped>
@@ -19,4 +51,19 @@ defineProps<{
   padding: 16px 20px;
   margin-top: 16px;
 }
+
+.head {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  margin-bottom: 4px;
+}
+
+.head .section-title {
+  margin: 0;
+}
+
+.err {
+  margin-bottom: 12px;
+}
 </style>

src/composables/useNews.ts

@@ -1,10 +1,9 @@
-import { ref } from 'vue'
+import { onMounted, ref } from 'vue'
 import type { NewsItem } from '../types'
 import { newsMock } from '../mocks/news'
-
-function delay(ms = 300): Promise<void> {
-  return new Promise((r) => setTimeout(r, ms))
-}
+import { contractConfig } from '../config/contract'
+import { getFuturesNews } from '../api/baidu/news'
+import { mapBaiduNewsToItems } from '../api/baidu/mapNews'
 
 export function useNews() {
   const data = ref<NewsItem[]>(structuredClone(newsMock))
@@ -15,14 +14,19 @@ export function useNews() {
     loading.value = true
     error.value = null
     try {
-      await delay()
-      data.value = structuredClone(newsMock)
+      const list = await getFuturesNews({ code: contractConfig.code })
+      data.value = mapBaiduNewsToItems(list)
     } catch (e) {
       error.value = e
+      console.error('[useNews] 拉取新闻失败', e)
     } finally {
       loading.value = false
     }
   }
 
+  onMounted(() => {
+    void refresh()
+  })
+
   return { data, loading, error, refresh }
 }

src/mocks/news.ts

@@ -1,49 +1,4 @@
 import type { NewsItem } from '../types'
 
-export const newsMock: NewsItem[] = [
-  {
-    id: 1,
-    source: 'LSEG',
-    time: '07-16 04:07',
-    title: 'Precipitate Gold appoints Pelayo Troncoso and John Wenger to the Board',
-    summary:
-      'Precipitate Gold Corp announced the appointment of Pelayo Troncoso and John Wenger as independent directors, strengthening governance ahead of exploration milestones.',
-    url: 'https://example.com/news/1',
-  },
-  {
-    id: 2,
-    source: '路透',
-    time: '07-16 03:42',
-    title: '原油短线承压，美油回落关注库存数据',
-    summary:
-      '隔夜油价震荡回落，市场等待本周库存与炼厂开工率数据，短线交易者对风险偏好趋于谨慎。',
-    url: 'https://example.com/news/2',
-  },
-  {
-    id: 3,
-    source: '财联社',
-    time: '07-15 21:18',
-    title: '玻璃期货日内走弱，期现基差小幅收敛',
-    summary:
-      '盘面跟随黑色系情绪回落，现货报价相对坚挺，基差有所收窄；机构提示关注沙河地区库存变化。',
-    url: 'https://example.com/news/3',
-  },
-  {
-    id: 4,
-    source: 'Bloomberg',
-    time: '07-15 18:05',
-    title: 'Gold holds near highs as markets await PPI print',
-    summary:
-      'Bullion stayed firm as traders positioned for U.S. producer price data, with real yields and dollar moves still the key drivers.',
-    url: 'https://example.com/news/4',
-  },
-  {
-    id: 5,
-    source: '新华财经',
-    time: '07-15 15:30',
-    title: '碳酸锂价格波动加剧，产业链观望情绪升温',
-    summary:
-      '下游备货节奏放缓，部分贸易商报价分歧加大，锂盐市场短期或以区间震荡为主。',
-    url: 'https://example.com/news/5',
-  },
-]
+/** 首屏占位；打开页面后由百度 getfuturesnews 覆盖 */
+export const newsMock: NewsItem[] = []

src/types/index.ts

@@ -65,11 +65,12 @@ export interface QuoteData {
 }
 
 export interface NewsItem {
-  id: number
+  id: string | number
   source: string
   time: string
   title: string
-  summary: string
+  /** 接口无摘要时可不填 */
+  summary?: string
   url?: string
 }