From 0ae1b15007b3929e239f1cd218a06746d53e5e40 Mon Sep 17 00:00:00 2001
From: zoujing <kidevelop@163.com>
Date: Fri, 7 Aug 2026 15:57:28 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AE=9E=E7=8E=B0=E9=9F=B3=E9=A2=91=E7=BB=84?=
 =?UTF-8?q?=E4=BB=B6=E7=9A=84=E9=9F=B3=E9=A2=91=E6=92=AD=E6=94=BE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/pages/ChatMain/ChatMainList/index.vue     |   2 +-
 .../DiscoveryAudioToolCard/index.vue          | 196 ++++++++++++++++--
 src/pages/Discovery/index.vue                 |   9 +-
 3 files changed, 185 insertions(+), 22 deletions(-)

diff --git a/src/pages/ChatMain/ChatMainList/index.vue b/src/pages/ChatMain/ChatMainList/index.vue
index 5c15bae..4b108ff 100644
--- a/src/pages/ChatMain/ChatMainList/index.vue
+++ b/src/pages/ChatMain/ChatMainList/index.vue
@@ -29,7 +29,7 @@
       </view>
 
       <view class="discovery-panel" :class="{ 'is-collapsed': isDiscoveryPanelCollapsed }">
-        <Discovery @content-scroll="handleDiscoveryContentScroll" />
+        <Discovery :active="tabIndex === 0" @content-scroll="handleDiscoveryContentScroll" />
       </view>
     </view>
 
diff --git a/src/pages/Discovery/components/DiscoveryAudioToolCard/index.vue b/src/pages/Discovery/components/DiscoveryAudioToolCard/index.vue
index 9dd0d41..aa360dd 100644
--- a/src/pages/Discovery/components/DiscoveryAudioToolCard/index.vue
+++ b/src/pages/Discovery/components/DiscoveryAudioToolCard/index.vue
@@ -3,8 +3,12 @@
     <view class="audio-visual">
       <image v-if="normalizedItem.coverUrl" class="audio-cover" :src="normalizedItem.coverUrl" mode="aspectFill" />
       <view v-else class="audio-cover audio-cover-fallback" />
-      <view class="audio-play">
-        <view class="audio-play-triangle" />
+      <view class="audio-play" @tap.stop="handlePlaybackToggle">
+        <view v-if="isPlaying" class="flex items-center gap-[6px]">
+          <view class="h-[20px] w-[5px] rounded-[2px] bg-white" />
+          <view class="h-[20px] w-[5px] rounded-[2px] bg-white" />
+        </view>
+        <view v-else class="audio-play-triangle" />
       </view>
     </view>
 
@@ -13,39 +17,32 @@
       <text class="audio-subtitle block w-full truncate">{{ normalizedItem.subTitle }}</text>
 
       <view class="audio-progress-row w-full min-w-0">
-        <view class="audio-progress-track" />
-        <text class="audio-time block w-[90px] truncate">{{ normalizedItem.duration }}</text>
+        <view class="audio-progress-track">
+          <view class="audio-progress-fill" :style="{ width: `${progressPercent}%` }" />
+        </view>
+        <text class="audio-time block w-[90px] truncate">{{ playbackTimeText }}</text>
       </view>
     </view>
   </view>
 </template>
 
 <script setup>
-import { computed } from "vue";
+import { computed, onUnmounted, ref, watch } from "vue";
+import { onPageHide } from "@dcloudio/uni-app";
 
 const props = defineProps({
   item: {
     type: Object,
     default: () => ({}),
   },
+  active: {
+    type: Boolean,
+    default: true,
+  },
 });
 
 const emit = defineEmits(["didSelectItem"]);
 
-const formatDuration = (durationMs) => {
-  if (durationMs === null || durationMs === undefined || durationMs === "") {
-    return "";
-  }
-
-  const value = Number(durationMs);
-  if (!Number.isFinite(value) || value < 0) return "";
-
-  const totalSeconds = Math.floor(value / 1000);
-  const minutes = Math.floor(totalSeconds / 60);
-  const seconds = totalSeconds % 60;
-  return `${String(minutes).padStart(2, "0")}:${String(seconds).padStart(2, "0")}`;
-};
-
 const normalizedItem = computed(() => {
   const source = props.item && typeof props.item === "object" ? props.item : {};
   const resource = source.resource || {};
@@ -61,10 +58,169 @@ const normalizedItem = computed(() => {
     url: payload.url || "",
     mimeType: payload.mimeType || "",
     durationMs: payload.durationMs,
-    duration: formatDuration(payload.durationMs),
   };
 });
 
+const isPlaying = ref(false);
+const currentTimeSeconds = ref(0);
+const audioDurationSeconds = ref(0);
+let audioContext = null;
+
+const formatSeconds = (secondsValue) => {
+  const value = Number(secondsValue);
+  if (!Number.isFinite(value) || value < 0) return "";
+
+  const totalSeconds = Math.floor(value);
+  const minutes = Math.floor(totalSeconds / 60);
+  const seconds = totalSeconds % 60;
+  return `${String(minutes).padStart(2, "0")}:${String(seconds).padStart(2, "0")}`;
+};
+
+const metadataDurationSeconds = computed(() => {
+  const durationMs = Number(normalizedItem.value.durationMs);
+  return Number.isFinite(durationMs) && durationMs > 0 ? durationMs / 1000 : 0;
+});
+
+const effectiveDurationSeconds = computed(
+  () => audioDurationSeconds.value || metadataDurationSeconds.value,
+);
+
+const progressPercent = computed(() => {
+  if (!effectiveDurationSeconds.value) return 0;
+
+  const progress = (currentTimeSeconds.value / effectiveDurationSeconds.value) * 100;
+  return Math.min(Math.max(progress, 0), 100);
+});
+
+const playbackTimeText = computed(() => {
+  if (!effectiveDurationSeconds.value && !currentTimeSeconds.value) return "";
+
+  const currentTimeText = formatSeconds(currentTimeSeconds.value);
+  const durationText = formatSeconds(effectiveDurationSeconds.value);
+  return durationText ? `${currentTimeText} / ${durationText}` : currentTimeText;
+});
+
+const resetPlaybackState = () => {
+  isPlaying.value = false;
+  currentTimeSeconds.value = 0;
+  audioDurationSeconds.value = 0;
+};
+
+const destroyAudioContext = () => {
+  if (!audioContext) return;
+
+  const context = audioContext;
+  audioContext = null;
+  context.pause();
+  context.destroy();
+};
+
+const stopAndResetPlayback = () => {
+  destroyAudioContext();
+  resetPlaybackState();
+};
+
+const createAudioContext = () => {
+  const url = normalizedItem.value.url;
+  console.log("Creating audio context for URL:", url);
+  if (!url) return null;
+
+  const context = uni.createInnerAudioContext();
+  audioContext = context;
+  context.autoplay = false;
+  context.src = url;
+
+  context.onPlay(() => {
+    if (audioContext === context) isPlaying.value = true;
+  });
+
+  context.onPause(() => {
+    if (audioContext === context) isPlaying.value = false;
+  });
+
+  context.onCanplay(() => {
+    if (audioContext !== context) return;
+
+    const duration = Number(context.duration);
+    if (Number.isFinite(duration) && duration > 0) {
+      audioDurationSeconds.value = duration;
+    }
+  });
+
+  context.onTimeUpdate(() => {
+    if (audioContext !== context) return;
+
+    currentTimeSeconds.value = Number(context.currentTime) || 0;
+    const duration = Number(context.duration);
+    if (Number.isFinite(duration) && duration > 0) {
+      audioDurationSeconds.value = duration;
+    }
+  });
+
+  context.onEnded(() => {
+    if (audioContext !== context) return;
+
+    isPlaying.value = false;
+    currentTimeSeconds.value = 0;
+  });
+
+  context.onStop(() => {
+    if (audioContext !== context) return;
+
+    isPlaying.value = false;
+    currentTimeSeconds.value = 0;
+  });
+
+  context.onError(() => {
+    if (audioContext !== context) return;
+
+    stopAndResetPlayback();
+    uni.showToast({
+      title: "音频播放失败",
+      icon: "none",
+    });
+  });
+
+  return context;
+};
+
+const handlePlaybackToggle = () => {
+  if (!normalizedItem.value.url) return;
+
+  const context = audioContext || createAudioContext();
+  if (!context) return;
+
+  if (isPlaying.value) {
+    isPlaying.value = false;
+    context.pause();
+  } else {
+    isPlaying.value = true;
+    context.play();
+  }
+};
+
+watch(
+  () => props.active,
+  (active) => {
+    if (!active) stopAndResetPlayback();
+  },
+);
+
+watch(
+  () => normalizedItem.value.url,
+  () => {
+    stopAndResetPlayback();
+  },
+);
+
+onPageHide(() => {
+  stopAndResetPlayback();
+});
+
+onUnmounted(() => {
+  stopAndResetPlayback();
+});
+
 const handleSelect = () => {
   emit("didSelectItem", normalizedItem.value.raw);
 };
diff --git a/src/pages/Discovery/index.vue b/src/pages/Discovery/index.vue
index de64bdb..4cbfb23 100644
--- a/src/pages/Discovery/index.vue
+++ b/src/pages/Discovery/index.vue
@@ -30,7 +30,7 @@
         <DiscoveryPhotoToolCard v-if="discoveryPhotoToolData" :item="discoveryPhotoToolData"
           @didSelectItem="handleToolCardClick" @didSelectOption="handleToolOptionClick" />
         <DiscoveryAudioToolCard v-if="discoveryAudioToolData" :item="discoveryAudioToolData"
-          @didSelectItem="handleToolCardClick" />
+          :active="props.active" @didSelectItem="handleToolCardClick" />
         <DiscoveryGuideMapToolCard v-if="discoveryGuideMapToolData" :item="discoveryGuideMapToolData" />
         <DiscoveryGoodsCard v-if="discoveryGoodsData.length > 0" :list="discoveryGoodsData" />
 
@@ -61,6 +61,13 @@ import { homeTabsData, getNearbyTags, homeTabContentData, homeQuickQuestionData,
 import { useAppStore, useLocationStore } from "@/store";
 import { JumpType } from "../../model/ChatModel";
 
+const props = defineProps({
+  active: {
+    type: Boolean,
+    default: true,
+  },
+});
+
 const appStore = useAppStore();
 const locationStore = useLocationStore();
 /// 从个渠道获取如二维码