From 35ddced9d440cdb9b5b3f2dafb8b91dd8e950277 Mon Sep 17 00:00:00 2001
From: WindowBird <13870814+windows-bird@user.noreply.gitee.com>
Date: Tue, 25 Nov 2025 16:06:05 +0800
Subject: [PATCH] =?UTF-8?q?=E9=A6=96=E9=A1=B5=E9=9F=B3=E9=A2=91=E6=92=AD?=
 =?UTF-8?q?=E6=94=BE=E5=8D=95=E4=BE=8B=E6=A8=A1=E5=BC=8F?=
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Content-Transfer-Encoding: 8bit

---
 pages/index/index.vue | 49 +++++++++++++++++++++++--------------------
 1 file changed, 26 insertions(+), 23 deletions(-)

diff --git a/pages/index/index.vue b/pages/index/index.vue
index 2804908..edda128 100644
--- a/pages/index/index.vue
+++ b/pages/index/index.vue
@@ -182,6 +182,11 @@ export default {
   onShow() {
     // 启动跑马灯（方法内部会检查是否有文本）
     this.startMarquee();
+    // this.playAudio();
+  },
+  onHide() {
+    // 页面隐藏时停止音频播放，确保只在当前页面播放
+    this.stopAudio();
   },
   onUnload() {
     this.stopMarquee();
@@ -306,9 +311,9 @@ export default {
           this.startMarquee();
 
           // 自动播放音频
-          // if (this.templeData.audioUrl) {
-          //   this.playAudio();
-          // }
+          if (this.templeData.audioUrl) {
+            this.playAudio();
+          }
 
           console.log("寺庙数据加载成功");
         } else {
@@ -475,24 +480,25 @@ export default {
     },
 
     /**
-     * 播放音频
+     * 播放音频 - 实现单例模式
      */
     playAudio() {
       if (!this.templeData.audioUrl) {
-        uni.showToast({
-          title: "暂无音频资源",
-          icon: "none",
-        });
+        // uni.showToast({
+        //   title: "暂无音频资源",
+        //   icon: "none",
+        // });
         return;
       }
 
       try {
-        // 如果已经在播放，先停止
+        // 确保全局只有一个音频实例在播放（单例模式）
+        // 如果当前页面已有音频实例，先停止
         if (this.audioContext) {
           this.stopAudio();
         }
 
-        // 创建音频上下文
+        // 创建新的音频上下文实例
         this.audioContext = uni.createInnerAudioContext();
         this.audioContext.src = this.templeData.audioUrl;
         this.audioContext.loop = true; // 循环播放
@@ -501,10 +507,6 @@ export default {
         this.audioContext.onPlay(() => {
           console.log("音频开始播放");
           this.isAudioPlaying = true;
-          // uni.showToast({
-          //   title: "音频已开启",
-          //   icon: "none",
-          // });
         });
 
         this.audioContext.onError((err) => {
@@ -534,19 +536,20 @@ export default {
     },
 
     /**
-     * 停止音频
+     * 停止音频 - 确保资源正确释放
      */
     stopAudio() {
       if (this.audioContext) {
-        this.audioContext.stop();
-        this.audioContext.destroy();
-        this.audioContext = null;
+        try {
+          this.audioContext.stop();
+          this.audioContext.destroy();
+        } catch (error) {
+          console.error("停止音频时出错:", error);
+        } finally {
+          this.audioContext = null;
+          this.isAudioPlaying = false;
+        }
       }
-      this.isAudioPlaying = false;
-      // uni.showToast({
-      //   title: "音频已关闭",
-      //   icon: "none",
-      // });
     },
   },
 };