语音播报

2 weeks ago · b9197ca47e
2 changed files with 212 additions and 29 deletions
--- a/src/views/AiEmotion.vue
+++ b/src/views/AiEmotion.vue
@ -5,6 +5,7 @@
      <img src="@/assets/img/AiEmotion/金轮.png" class="golden-wheel-img" alt="金轮图标"
        :class="{ 'rotating-image': isRotating }" />
    </div>
+
    <!-- 消息显示区域 -->
    <div class="user-input-display">
      <div v-for="(message, index) in messages" :key="index" class="message-container">
@ -118,7 +119,7 @@
      </div>
    </div>
    <!-- 场景应用 -->
-    <div class="class09">
+    <div class="class09" ref="scenarioApplicationRef">
      <img src="@/assets/img/AiEmotion/场景应用.png" alt="场景应用标题">
      <div class="bk-image">
        <div class="conclusion-container" v-if="parsedConclusion">
@ -167,7 +168,7 @@ import { ElMessage } from 'element-plus';
 import { useEmotionStore } from '@/store/emotion'; // 导入Pinia store
 import { useAudioStore } from '@/store/audio.js'; // 导入音频store
 import { Howl, Howler } from 'howler'; // 导入音频播放库
-
+import { reactive } from 'vue';
 // 使用Pinia store
 const emotionStore = useEmotionStore();
 const audioStore = useAudioStore();
@ -186,6 +187,15 @@ const isRotating = ref(false);//控制旋转
 const version1 = ref(2); // 版本号
 const conclusionData = ref(''); // 存储第二个工作流接口返回的结论数据

+// 自动滚动相关数据
+const isAutoScrolling = ref(false);
+const currentSection = ref(0);
+const sectionRefs = ref([]);
+const scenarioApplicationRef = ref(null); // 场景应用部分的引用
+const hasTriggeredAudio = ref(false); // 是否已触发音频播放
+const hasTriggeredTypewriter = ref(false); // 是否已触发打字机效果
+const intersectionObserver = ref(null); // 存储observer实例
+
 // 打字机效果相关数据
 const displayedTexts = ref({
  one1: '',
@ -232,10 +242,24 @@ const parsedConclusion = computed(() => {
  }
 });

+
+
 // 监听当前股票变化，重新渲染图表
 watch(currentStock, (newStock) => {
  if (newStock && newStock.apiData) {
    isPageLoaded.value = true;
+    // 重置触发状态，允许新股票重新触发效果
+    hasTriggeredAudio.value = false;
+    hasTriggeredTypewriter.value = false;
+    // 清空之前的显示文本
+    displayedTexts.value = {
+      one1: '',
+      one2: '',
+      two: '',
+      three: '',
+      four: '',
+      disclaimer: ''
+    };
    nextTick(() => {
      renderCharts(newStock.apiData);
    });
@ -244,11 +268,11 @@ watch(currentStock, (newStock) => {
  }
 }, { immediate: true });

-// 监听parsedConclusion变化，触发打字机效果
+// 监听parsedConclusion变化，准备数据但不立即触发打字机效果
 watch(parsedConclusion, (newConclusion) => {
  if (newConclusion) {
    console.log('场景应用结论数据:', newConclusion);
-    startTypewriterEffect(newConclusion);
+    // 不再立即开始打字机效果，等待滚动到场景应用部分时触发
    
    // 尝试多种可能的语音URL字段名
     let voiceUrl = null;
@ -266,13 +290,13 @@ watch(parsedConclusion, (newConclusion) => {
     }
     
     if (voiceUrl && voiceUrl.startsWith('http')) {
-       console.log('找到并清理后的语音URL:', voiceUrl);
-       audioUrl.value = voiceUrl;
-       playAudio(voiceUrl);
-     } else {
-       console.log('未找到有效的语音URL，原始URL:', newConclusion.url);
-       console.log('结论数据中的所有字段:', Object.keys(newConclusion));
-     }
+        console.log('找到并清理后的语音URL:', voiceUrl);
+        audioUrl.value = voiceUrl;
+        console.log('音频URL已准备，等待滚动触发播放');
+      } else {
+        console.log('未找到有效的语音URL，原始URL:', newConclusion.url);
+        console.log('结论数据中的所有字段:', Object.keys(newConclusion));
+      }
  }
 }, { immediate: true });

@ -293,7 +317,7 @@ function startTypewriterEffect(conclusion) {
  };
  
  // 定义打字速度（毫秒）
-  const typeSpeed = 50;
+  const typeSpeed = 300;
  let totalDelay = 0;
  
  // 为每个文本创建打字机效果
@ -404,8 +428,6 @@ function stopAudio() {
  }
  isAudioPlaying.value = false;
 }
-//导出方法供外部使用
-defineExpose({ handleSendMessage })
 // 触发图片旋转的方法
 function startImageRotation() {
  isRotating.value = true;
@ -620,16 +642,175 @@ const scrollToBottom = async () => {
 };


-// 页面挂载完成后触发图片旋转
-onMounted(() => {
-  startImageRotation();
-});
+// 检查数据是否已加载完成
+function isDataLoaded() {
+  // 检查页面是否已加载
+  if (!isPageLoaded.value) {
+    console.log('页面数据尚未加载完成');
+    return false;
+  }
  
-// 组件卸载时清理定时器和音频
-onUnmounted(() => {
-  clearTypewriterTimers();
-  stopAudio();
-});
+  // 检查当前股票数据是否存在
+  if (!currentStock.value || !currentStock.value.apiData) {
+    console.log('股票数据尚未加载完成');
+    return false;
+  }
+  
+  // 检查图表组件是否已渲染
+  const requiredRefs = [
+    marketTemperatureRef.value,
+    emotionDecodRef.value,
+    emotionalBottomRadarRef.value,
+    emoEnergyConverterRef.value
+  ];
+  
+  const allRefsLoaded = requiredRefs.every(ref => ref !== null);
+  if (!allRefsLoaded) {
+    console.log('图表组件尚未完全加载');
+    return false;
+  }
+  
+  console.log('所有数据和组件已加载完成，可以开始滚动');
+  return true;
+}
+
+// 自动滚动函数
+function startAutoScroll() {
+  if (isAutoScrolling.value) return;
+  
+  // 检查数据是否已加载完成
+  if (!isDataLoaded()) {
+    console.log('数据尚未加载完成，延迟1秒后重试');
+    setTimeout(() => {
+      startAutoScroll();
+    }, 1000);
+    return;
+  }
+  
+  isAutoScrolling.value = true;
+  const sections = document.querySelectorAll('.class02, .class03, .class04, .class05, .class06, .class08, .class09');
+  
+  let currentIndex = 0;
+  
+  function scrollToNextSection() {
+    if (currentIndex < sections.length) {
+      const section = sections[currentIndex];
+      
+      // 使用更平滑的滚动配置
+      section.scrollIntoView({ 
+        behavior: 'smooth', 
+        block: 'center',  // 改为居中显示，视觉效果更好
+        inline: 'nearest'
+      });
+      
+      console.log(`滚动到第${currentIndex + 1}个部分`);
+      currentSection.value = currentIndex;
+      currentIndex++;
+      
+      // 增加滚动间隔时间，让用户有更多时间观看内容
+      setTimeout(scrollToNextSection, 4000); // 从2秒增加到4秒
+    } else {
+      console.log('自动滚动完成');
+      isAutoScrolling.value = false;
+    }
+  }
+  
+  // 开始滚动前等待2秒，给用户准备时间
+  console.log('自动滚动将在2秒后开始');
+  setTimeout(scrollToNextSection, 2000);
+}
+
+// 设置Intersection Observer监听场景应用部分
+ function setupIntersectionObserver() {
+   if (!scenarioApplicationRef.value) return;
+   
+   const observer = new IntersectionObserver(
+     (entries) => {
+       entries.forEach((entry) => {
+         if (entry.isIntersecting && (!hasTriggeredAudio.value || !hasTriggeredTypewriter.value)) {
+           console.log('场景应用部分进入视口，开始打字机效果和音频播放');
+           
+           // 触发打字机效果
+           if (!hasTriggeredTypewriter.value && parsedConclusion.value) {
+             console.log('开始场景应用打字机效果');
+             hasTriggeredTypewriter.value = true;
+             startTypewriterEffect(parsedConclusion.value);
+           }
+           
+           // 触发音频播放
+           if (!hasTriggeredAudio.value && audioUrl.value && parsedConclusion.value) {
+             console.log('自动触发场景应用音频播放');
+             hasTriggeredAudio.value = true;
+             playAudio(audioUrl.value);
+           }
+         }
+       });
+     },
+     {
+       threshold: 0.3, // 当30%的元素进入视口时触发
+       rootMargin: '0px 0px -100px 0px' // 提前100px触发
+     }
+   );
+   
+   observer.observe(scenarioApplicationRef.value);
+   intersectionObserver.value = observer;
+ }
+ 
+ // 手动触发自动滚动
+ function triggerAutoScroll() {
+   // 检查是否正在滚动
+   if (isAutoScrolling.value) {
+     console.log('自动滚动正在进行中，请稍候');
+     return;
+   }
+   
+   // 检查数据是否已准备好
+   if (!isDataLoaded()) {
+     console.log('数据尚未准备完成，请等待数据加载后再试');
+     // 可以显示提示信息给用户
+     return;
+   }
+   
+   console.log('手动触发自动滚动');
+   startAutoScroll();
+ }
+
+// 页面挂载完成后触发图片旋转和设置滚动监听
+ onMounted(() => {
+   startImageRotation();
+   
+   // 等待DOM完全渲染后设置监听器
+   nextTick(() => {
+     setupIntersectionObserver();
+     
+     // 页面加载完成后自动开始滚动
+     setTimeout(() => {
+       triggerAutoScroll();
+     }, 1000); // 延迟1秒开始滚动，确保页面完全渲染
+   });
+ });
+ 
+ // 组件卸载时清理定时器、音频和observer
+ onUnmounted(() => {
+   clearTypewriterTimers();
+   stopAudio();
+   
+   // 重置触发状态
+   hasTriggeredAudio.value = false;
+   hasTriggeredTypewriter.value = false;
+   
+   // 清理Intersection Observer
+   if (intersectionObserver.value) {
+     intersectionObserver.value.disconnect();
+     intersectionObserver.value = null;
+   }
+ });
+ 
+ // 导出方法供外部使用
+ defineExpose({ 
+   handleSendMessage, 
+   triggerAutoScroll 
+ });
 </script>

 <style scoped>
@ -683,6 +864,8 @@ onUnmounted(() => {
  height: auto;
 }

+
+
 /* 定义旋转动画 */
@keyframes rotate {
  from {
@ -1191,7 +1374,7 @@ onUnmounted(() => {
  /* 添加内边距，确保内容与边界有间距 */
  box-sizing: border-box;
  /* 包括内边距在宽度和高度计算中 */
-  background-color: #5e81a7;
+  background-color: #02107d;
  margin: 0 auto;
  /* 居中容器 */
  margin-bottom: 10rem;
@ -1404,7 +1587,7 @@ onUnmounted(() => {
    min-height: 100px;
    height: auto;
    box-sizing: border-box;
-    background-color: #5e81a7;
+    background-color: #02107d;
    margin-bottom: 10rem;
  }

--- a/src/views/components/StockTabs.vue
+++ b/src/views/components/StockTabs.vue
@ -90,11 +90,11 @@ const clearAllStocks = async () => {

 <style scoped>
 .stock-tabs {
-  background: #f8f9fa;
+  background: #02107d;
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 16px;
-  border: 1px solid #e9ecef;
+  border: 1px solid #02107d;
 }

 .tabs-container {
@ -178,12 +178,12 @@ const clearAllStocks = async () => {
  justify-content: space-between;
  align-items: center;
  padding-top: 8px;
-  border-top: 1px solid #e9ecef;
+  border-top: 1px solid #02107d;
 }

 .stock-count {
  font-size: 12px;
-  color: #6c757d;
+  color: #FFFFFF;
 }

 .clear-all-btn {