1

bak

@@ -0,0 +1,55 @@
+let blackBoard: Graphics | null = null;
+const createBlackBoard=()=>{
+  const container = new Container();
+
+  const newBlackboard = new Graphics()
+      .roundRect(0, 0, width, height/2,80)
+      .fill({
+        color: 'white',
+        alpha: 1,
+      });
+  container.addChild(newBlackboard);
+  container.position.set(
+      0  ,
+      300
+  );
+
+  app.stage.addChild(container);
+  blackBoard=newBlackboard
+}
+
+const createBlackBoardText=()=>{
+
+
+  const html = new HTMLText({
+    text: '<textarea id="output" rows="6" cols="50" readonly>asdasdsadsadsa</textarea>',
+    style: {
+      fontFamily: 'Arial',
+      fontSize: 24,
+      fill: '#ff1010',
+      align: 'center',
+    },
+  });
+  blackBoard.addChild(html)
+}
+
+
+const creatBackGround=()=>{
+  const container = new Container();
+
+  const background = new Graphics()
+      .rect(0, 0, width, height)
+      .fill({
+          fill:gradient,
+          color: 'yellow',
+          alpha: 0.5,
+        });
+  container.addChild(background);
+  container.position.set(
+      0  , // 居中（宽度一半）
+      0
+  );
+
+  container.addChild(background);
+  app.stage.addChild(container); // 直接添加到舞台
+}

package.json

@@ -7,7 +7,9 @@
     "serve": "vite preview"
   },
   "dependencies": {
+    "@pixi/devtools": "^2.0.1",
     "easy-live2d": "^0.4.0-1",
+    "recorder-js": "^1.0.7",
     "vue": "^3.2.8"
   },
   "devDependencies": {

public/audio-processor.js

@@ -0,0 +1,21 @@
+class AudioProcessor extends AudioWorkletProcessor {
+  process(inputs, outputs, parameters) {
+    const input = inputs[0];
+    if (input.length === 0) return true;
+
+    const channelData = input[0]; // 获取第一个声道的数据
+    const int16Data = new Int16Array(channelData.length);
+
+    // 转换为 16-bit PCM
+    for (let i = 0; i < channelData.length; i++) {
+      int16Data[i] = Math.max(-1, Math.min(1, channelData[i])) * 32767;
+    }
+
+    // 发送到主线程
+    this.port.postMessage(int16Data.buffer, [int16Data.buffer]);
+
+    return true; // 保持处理器运行
+  }
+}
+
+registerProcessor("audio-processor", AudioProcessor);

src/App.vue

@@ -1,115 +1,354 @@
 <script setup lang="ts">
-import { onMounted, onUnmounted, ref } from 'vue'
+import {  onUnmounted, ref } from 'vue'
 import { Config, Live2DSprite, LogLevel, Priority } from 'easy-live2d'
-import { Application, Ticker } from 'pixi.js'
+import { Application, Ticker,Graphics,Container,FillGradient,HTMLText} from 'pixi.js'
 import { initDevtools } from '@pixi/devtools'
+import AudioStreamer from "./components/AudioStreamer.vue";
+import AppPreloader  from "./components/AppPreloader.vue";
+import { resourceMap } from './utils/resource.js';
+import TypewriterTextBox from "./components/TypewriterTextBox.vue";
 
+const log = resourceMap.get("log")
+const showPreloader = ref(true)
+let app: Application | null = null;
+const live2DSprite = new Live2DSprite()
 const canvasRef = ref<HTMLCanvasElement>()
-const app = new Application()
-
+let width=0
+let height=0
 // 设置 Config 默认配置
 Config.MotionGroupIdle = 'Idle' // 设置默认的空闲动作组
 Config.MouseFollow = true // 禁用鼠标跟随
-Config.CubismLoggingLevel = LogLevel.LogLevel_Off // 设置日志级别
-const x=ref(30)
-const y=ref(0)
-const wavFile=ref('/wav/introduce_self.wav')
-///models/hiyori_free_t08/hiyori_free_t08.model3.json
-const model=ref('models/UG/ugofficial.model3.json')
-
-
-// // 创建Live2D精灵 并初始化
-const live2DSprite = new Live2DSprite()
-live2DSprite.init({
-  modelPath: model.value,
-  ticker: Ticker.shared
+Config.CubismLoggingLevel = LogLevel.LogLevel_Verbose // 设置日志级别
+const gradient = new FillGradient({
+  colorStops: [
+    { offset: 0, color: 'blue' },
+    { offset: 1, color: 'red' },
+  ],
 });
-
-// 监听点击事件
-live2DSprite.onLive2D('hit', ({ hitAreaName, x, y }) => {
-  console.log('hit', hitAreaName, x, y);
-})
+const text=ref("")
+const showQues=ref(false)
 
 
-
-onMounted(async () => {
-  // 你同时又可以直接这样初始化
-
-  await app.init({
-    view: canvasRef.value,
-    backgroundAlpha: 0, // 如果需要透明，可以设置alpha为0
-  })
-  
-  if (canvasRef.value) {
-
-    // Live2D精灵大小坐标设置
-    live2DSprite.x = x.value
-    live2DSprite.y = y.value
-    live2DSprite.width = canvasRef.value.clientWidth * window.devicePixelRatio
-    live2DSprite.height = canvasRef.value.clientHeight * window.devicePixelRatio-200
-    app.stage.addChild(live2DSprite);
-
-    // 设置表情
-    live2DSprite.setExpression({
-      expressionId: '4OAO',//normal
-    })
-
-    // 播放声音
-    live2DSprite.playVoice({
-      // 当前音嘴同步 仅支持wav格式
-      voicePath: wavFile.value,
-    })
-
-        // 停止声音
-    // live2DSprite.stopVoice()
-
-    setTimeout(() => {
-      // 播放声音
-      live2DSprite.playVoice({
-        voicePath: wavFile.value,
-        immediate: true // 是否立即播放: 默认为true，会把当前正在播放的声音停止并立即播放新的声音
+const handleClick = () => {
+  talk(resourceMap.get('start'))
+      .then(() => {
+        startStreaming()
+        text.value="请简单阐述mysql的索引机制,请简单阐述mysql的索引机制请简单阐述mysql的索引机制请简单阐述mysql的索引机制请简单阐述mysql的索引机制"
+        Ques()
       })
-    }, 10000)
+};
+const overClick = () => {
+  app.ticker.stop()
+  //stopStreaming()
+};
+
+
+function ansTran(delta){
+  live2DSprite.x += 8;
+  live2DSprite.y += -15;
+}
+
+const Ques=()=>{
+    app.ticker.add(delta =>ansTran(delta))
+    setTimeout(() => {
+      app.ticker.stop()
+      showQues.value=true
+    }, 1000);
+
+
+}
+
+
+
+const onPreloadComplete = async() => {
+    if (!canvasRef.value) {
+      return;
+    }
+
+    app = new Application();
+    await app.init({
+      view: canvasRef.value,
+      backgroundAlpha: 0.5, // 如果需要透明，可以设置alpha为0
+      resizeTo: window, // 自动调整画布大小
+      preference: 'webgl',
 
-    // 设置动作
-    live2DSprite.startMotion({
-      group: '4OAO',
-      no: 0,
-      priority: 3,
     })
-  }
-})
+
+    width=canvasRef.value.clientWidth * window.devicePixelRatio
+    height=canvasRef.value.clientHeight * window.devicePixelRatio
+    console.log('预加载完成，开始初始化模型');
+    showPreloader.value = false;
+    app.renderer.resize(width, height);
+    try {
+
+
+      await modelInit(resourceMap.get('model'));
+
+    } catch (error) {
+      console.error('初始化失败:', error);
+      showPreloader.value = true; // 失败时重新显示加载界面
+    }
+}
+
+
+
+const initInfo={
+  x:-100,
+  y:300,
+  vx:50,
+  vy:0,
+}
+
+const modelInit=async (modelPath)=>{
+
+	 if (!modelPath) throw new Error('模型路径未找到');
+	// 确保 canvas 存在
+
+	
+	live2DSprite.init({
+	  modelPath: modelPath,
+	  ticker: Ticker.shared
+	});
+
+
+
+
+	if (canvasRef.value) {
+	  // Live2D精灵大小坐标设置
+	  live2DSprite.x = initInfo.x
+	  live2DSprite.y = initInfo.y
+	  live2DSprite.width = width+200
+	  live2DSprite.height = height-800
+    live2DSprite.alpha = 0
+	  app.stage.addChild(live2DSprite);
+
+
+	  //设置动作
+	  live2DSprite.startMotion({
+	    group: 'loop',
+	    no: 0,
+	    priority: 3,
+	  })
+		
+	}
+}
+
+
 
 onUnmounted(() => {
-  // 释放实例
+  console.log("释放实例")
+
   live2DSprite.destroy()
 })
 
+const talk = async (voicePath) => {
+  return new Promise((resolve, reject) => {
+    try {
+      const tempAudio = new Audio(voicePath);
+      tempAudio.onloadedmetadata = () => {
+        const duration = tempAudio.duration * 1000; // 转换为毫秒
+        // 2. 播放语音
+        live2DSprite.playVoice({ voicePath, immediate: true });
+        // 3. 使用 setTimeout 模拟播放结束监听
+        setTimeout(() => {
+          console.log("语音播放完成（估算时间）");
+          resolve(); // 通知调用者播放完成
+        }, duration);
+      };
+      // 4. 处理加载错误
+      tempAudio.onerror = () => {
+        reject(new Error("语音加载失败"));
+      };
+    } catch (error) {
+      reject(error); // 捕获其他异常
+    }
+  });
+};
+
+
+
+const isStreaming = ref(false);
+const status = ref("");
+ 
+const startStreaming = () => {
+  isStreaming.value = true;
+  status.value = "Initializing audio stream...";
+};
+ 
+const stopStreaming = () => {
+  isStreaming.value = false;
+};
+ 
+const handleStatusUpdate = (message) => {
+  status.value = message;
+};
+ 
+const handleError = (error) => {
+  status.value = `Error: ${error}`;
+  isStreaming.value = false;
+};
+
+
+
 </script>
 
 <template>
-  <div class="test">
-  </div>
-  <canvas
-    ref="canvasRef"
-    id="live2d"
-  />
+
+  <view class="logo-container">
+    <image
+        class="logo"
+        :src="log"
+        mode="aspectFit"
+    />
+  </view>
+<AppPreloader v-if="showPreloader" @loaded="onPreloadComplete" />
+ <view class="main-content">
+  <canvas ref="canvasRef" id="live2d"/> 
+	<button  class="cute-button start" @click="handleClick">
+		 <span>开始 🎉</span>
+	   </button>
+	   <button class="cute-button over" @click="overClick">
+	   	 <span>结束 🎉</span>
+	      </button>
+  </view>
+  <view class="textbox-layer" v-show="showQues">
+    <TypewriterTextBox
+
+        :text="text"
+        :speed="50"
+        @typingComplete=""
+    />
+  </view>
+  <AudioStreamer
+
+        :is-streaming="isStreaming" 
+        @update-status="handleStatusUpdate"
+        @streaming-error="handleError"
+      />
+      <p v-if="status">{{ status }}</p>
+	
 </template>
 
 <style>
+
 #live2d {
   position: absolute;
   top: 0%;
   right: 0%;
   width: 100%;
   height: 100%;
+  background: linear-gradient(45deg, #ff9a9e, #fad0c4, #fbc2eb);
 }
 
-.test {
-  display: inline-block;
-  position: absolute;
-  width: 100%;
-  height: 70%;
-  background-color: pink;
+
+
+.start {
+	bottom: 9rem;
 }
+
+.over {
+	bottom: 5rem;
+}
+
+.cute-button {
+  position: fixed;
+  
+  left: 50%;
+  transform: translateX(-50%);
+  padding: 14px 28px;
+  background: linear-gradient(45deg, #ff9a9e, #fad0c4, #fbc2eb); /* 多色渐变 */
+  color: white;
+  border: none;
+  border-radius: 50px;
+  box-shadow: 0 4px 15px rgba(255, 154, 158, 0.4);
+  font-size: 16px;
+  font-weight: bold;
+  cursor: pointer;
+  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.27, 1.55); /* 弹性动画 */
+  z-index: 100;
+  overflow: hidden;
+}
+ 
+.cute-button:hover {
+  transform: translateX(-50%) scale(1.1);
+  box-shadow: 0 8px 25px rgba(255, 154, 158, 0.6);
+}
+ 
+.cute-button:active {
+  transform: translateX(-50%) scale(0.95);
+}
+ 
+/* 点击时加一个波纹效果 */
+.cute-button::after {
+  content: "";
+  position: absolute;
+  top: 50%;
+  left: 50%;
+  width: 5px;
+  height: 5px;
+  background: rgba(255, 255, 255, 0.5);
+  border-radius: 50%;
+  transform: translate(-50%, -50%) scale(0);
+  transition: transform 0.6s;
+}
+ 
+.cute-button:active::after {
+  transform: translate(-50%, -50%) scale(20);
+  opacity: 0;
+}
+ 
+/* 按钮文字图标 */
+.cute-button span::after {
+  content: "🐾";
+  margin-left: 8px;
+  animation: paw 1.5s infinite;
+}
+ 
+@keyframes paw {
+  0%, 100% { transform: rotate(0deg); }
+  50% { transform: rotate(15deg); }
+}
+
+.main-content {
+
+
+  opacity: 1;
+  animation: fadeIn 0.5s ease 0.3s forwards;
+
+}
+ 
+@keyframes fadeIn {
+  from {
+    opacity: 0;
+    transform: translateY(10px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+
+.textbox-layer {
+  position: relative; /* 或 absolute/fixed，取决于需求 */
+  z-index:1000; /* 文本框在上层 */
+
+}
+
+/* 添加样式确保图片居中 */
+.logo-container {
+  position: relative;
+  justify-content: center;
+  padding: 20px 0; /* 根据需要调整上下间距 */
+  width: 100%;
+  z-index:1000; /* 文本框在上层 */
+}
+
+.logo {
+  width: 100%;
+  height: auto;
+  display: block; /* 确保图片是块级元素 */
+  margin: 0 auto; /* 水平居中 */
+  border: 2px solid red; /* 检查图片容器是否存在 */
+}
+
 </style>

src/components/AppPreloader.vue

@@ -0,0 +1,92 @@
+<!-- src/components/AppPreloader.vue -->
+<template>
+  <div v-if="isLoading" class="preloader-overlay">
+    <div class="preloader-content">
+      <div class="progress-bar">
+        <div 
+          class="progress" 
+          :style="{ width: progress + '%' }"
+        ></div>
+      </div>
+      <div class="loading-text">
+        正在加载资源... {{ progress.toFixed(0) }}%
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, onMounted } from 'vue'
+import { preloadResources } from '../utils/preload'
+import { resourceMap } from '../utils/resource'
+
+const emit = defineEmits(['loaded'])
+const isLoading = ref(true)
+const progress = ref(0)
+
+onMounted(async () => {
+  await startPreloading()
+})
+
+const startPreloading = async () => {
+  return new Promise((resolve) => {
+    // 模拟进度更新
+    const interval = setInterval(() => {
+      if (progress.value < 95) {
+        progress.value += Math.random() * 5
+      }
+    }, 300)
+    
+    // 实际预加载资源
+    preloadResources(resourceMap).finally(() => {
+      clearInterval(interval)
+      progress.value = 100
+      setTimeout(() => {
+        isLoading.value = false
+        emit('loaded')
+        resolve()
+      }, 500)
+    })
+  })
+}
+</script>
+
+<style scoped>
+.preloader-overlay {
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  background: #f5f7fa;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  z-index: 9999;
+  transition: opacity 0.5s ease;
+}
+
+.preloader-content {
+  text-align: center;
+}
+
+.progress-bar {
+  width: 300px;
+  height: 6px;
+  background: #fff;
+  border-radius: 3px;
+  overflow: hidden;
+  margin-bottom: 16px;
+}
+
+.progress {
+  height: 100%;
+  background: #409eff;
+  transition: width 0.3s ease;
+}
+
+.loading-text {
+  color: #666;
+  font-size: 14px;
+}
+</style>

src/components/AudioStreamer.vue

@@ -0,0 +1,127 @@
+<template>
+  <div>
+    <p v-if="status">{{ status }}</p>
+  </div>
+</template>
+
+<script>
+import { ref, watch, onUnmounted } from "vue";
+
+export default {
+  props: {
+    isStreaming: Boolean,
+  },
+  emits: ["update-status", "streaming-error"],
+  setup(props, { emit }) {
+    const status = ref("");
+    let audioContext = null;
+    let mediaStream = null;
+    let socket = null;
+    let audioWorkletNode = null;
+
+    const SAMPLE_RATE = 16000;
+    const CHANNELS = 1;
+
+    // 统一资源清理方法
+    const cleanupResources = () => {
+      if (audioWorkletNode) {
+        audioWorkletNode.disconnect();
+        audioWorkletNode.port.onmessage = null;
+        audioWorkletNode = null;
+      }
+      if (mediaStream) {
+        mediaStream.getTracks().forEach(track => track.stop());
+        mediaStream = null;
+      }
+      if (socket) {
+        socket.onopen = null;
+        socket.onclose = null;
+        socket.onmessage = null;
+        socket.onerror = null;
+        if (socket.readyState === WebSocket.OPEN) socket.close();
+        socket = null;
+      }
+      if (audioContext) {
+        audioContext.close().catch(() => {});
+        audioContext = null;
+      }
+    };
+
+    const startStreaming = async () => {
+      try {
+        // 先清理旧资源
+        cleanupResources();
+
+        // 1. 初始化 WebSocket
+        socket = new WebSocket("ws://localhost:8000/ws");
+        socket.binaryType = "arraybuffer";
+
+        socket.onopen = () => {
+          emit("update-status", "WebSocket connected");
+        };
+
+        socket.onclose = () => {
+          emit("update-status", "WebSocket disconnected");
+        };
+
+        socket.onerror = (error) => {
+          emit("streaming-error", `WebSocket error: ${error.message}`);
+          cleanupResources();
+        };
+
+        // 2. 初始化 AudioContext（必须全新创建）
+        audioContext = new AudioContext({ sampleRate: SAMPLE_RATE });
+
+        // 3. 获取麦克风输入
+        mediaStream = await navigator.mediaDevices.getUserMedia({ audio: true });
+        const source = audioContext.createMediaStreamSource(mediaStream);
+
+        // 4. 加载 AudioWorklet 处理器
+        await audioContext.audioWorklet.addModule("/audio-processor.js");
+
+        // 5. 创建新的 AudioWorkletNode
+        audioWorkletNode = new AudioWorkletNode(audioContext, "audio-processor");
+
+        // 6. 监听音频数据并发送到 WebSocket
+        audioWorkletNode.port.onmessage = (event) => {
+          if (socket?.readyState === WebSocket.OPEN) {
+            socket.send(event.data);
+          }
+        };
+
+        // 7. 连接音频流
+        source.connect(audioWorkletNode);
+        audioWorkletNode.connect(audioContext.destination);
+
+        emit("update-status", "Streaming started");
+      } catch (error) {
+        cleanupResources();
+        emit("streaming-error", error.message);
+      }
+    };
+
+    const stopStreaming = () => {
+      cleanupResources();
+      emit("update-status", "Streaming stopped");
+    };
+
+    watch(
+      () => props.isStreaming,
+      (newVal) => {
+        if (newVal) {
+          startStreaming();
+        } else {
+          stopStreaming();
+        }
+      },
+      { immediate: true }
+    );
+
+    onUnmounted(() => {
+      stopStreaming();
+    });
+
+    return { status };
+  },
+};
+</script>

src/components/HelloWorld.vue

@@ -1,38 +0,0 @@
-<script setup>
-import { ref } from 'vue'
-
-defineProps({
-  msg: String
-})
-
-const count = ref(0)
-</script>
-
-<template>
-  <h1>{{ msg }}</h1>
-
-  <p>
-    Welcome:
-    <a href="https://hx.dcloud.net.cn/" target="_blank">HBuilderX</a>
-  </p>
-
-  <p>
-    <a href="https://vitejs.dev/guide/features.html" target="_blank">
-      Vite Documentation
-    </a>
-    |
-    <a href="https://v3.vuejs.org/" target="_blank">Vue 3 Documentation</a>
-  </p>
-
-  <button type="button" @click="count++">count is: {{ count }}</button>
-  <p>
-    Edit
-    <code>components/HelloWorld.vue</code> to test hot module replacement.
-  </p>
-</template>
-
-<style scoped>
-a {
-  color: #42b983;
-}
-</style>

src/components/TypewriterTextBox.vue

@@ -0,0 +1,169 @@
+<template>
+  <div class="typewriter-container">
+    <!-- 响应式文本框 -->
+    <div
+        class="typewriter-box"
+        :style="{
+        padding: padding,
+        borderRadius: borderRadius,
+        border: border,
+        backgroundColor: backgroundColor,
+        color: textColor,
+        fontSize: fontSize,
+        textAlign: textAlign,
+        boxShadow: boxShadow,
+        minHeight: minHeight,
+      }"
+    >
+      <!-- 逐字显示的文本 -->
+      <span v-for="(char, index) in displayedText" :key="index">
+        {{ char }}
+      </span>
+      <!-- 光标效果（可选） -->
+      <span v-if="isTyping" class="cursor">|</span>
+    </div>
+  </div>
+</template>
+
+<script>
+export default {
+  name: "TypewriterTextBox",
+  props: {
+    // 输入的完整文本（支持动态变量）
+    text: {
+      type: String,
+      required: true,
+    },
+    // 打字速度（ms）
+    speed: {
+      type: Number,
+      default: 100,
+    },
+    // 样式配置
+    padding: {
+      type: String,
+      default: "12px 16px",
+    },
+    borderRadius: {
+      type: String,
+      default: "8px",
+    },
+    border: {
+      type: String,
+      default: "1px solid #ddd",
+    },
+    backgroundColor: {
+      type: String,
+      default: "white", // 白色背景
+    },
+    textColor: {
+      type: String,
+      default: "#333",
+    },
+    fontSize: {
+      type: String,
+      default: "16px",
+    },
+    textAlign: {
+      type: String,
+      default: "left",
+    },
+    boxShadow: {
+      type: String,
+      default: "0 2px 4px rgba(0, 0, 0, 0.1)",
+    },
+    minHeight: {
+      type: String,
+      default: "auto",
+    },
+  },
+  data() {
+    return {
+      displayedText: "", // 当前显示的文本
+      isTyping: false, // 是否正在打字
+      typingInterval: null, // 定时器
+    };
+  },
+  watch: {
+    // 监听 text 变化，自动重新打字
+    text(newText) {
+      this.resetTyping();
+      this.startTyping();
+    },
+    // 监听 speed 变化
+    speed() {
+      this.resetTyping();
+      this.startTyping();
+    },
+  },
+  mounted() {
+    this.startTyping();
+  },
+  beforeDestroy() {
+    this.clearTypingInterval();
+  },
+  methods: {
+    // 开始逐字显示
+    startTyping() {
+      this.clearTypingInterval();
+      this.isTyping = true;
+      this.displayedText = ""; // 清空旧内容
+
+      let currentIndex = 0;
+      const text = this.text || "";
+
+      this.typingInterval = setInterval(() => {
+        if (currentIndex < text.length) {
+          this.displayedText += text[currentIndex];
+          currentIndex++;
+        } else {
+          this.isTyping = false;
+          this.clearTypingInterval();
+          this.$emit("typingComplete"); // 打字完成事件
+        }
+      }, this.speed);
+    },
+    // 清除定时器
+    clearTypingInterval() {
+      if (this.typingInterval) {
+        clearInterval(this.typingInterval);
+        this.typingInterval = null;
+      }
+    },
+    // 重置打字效果
+    resetTyping() {
+      this.clearTypingInterval();
+      this.displayedText = "";
+      this.isTyping = false;
+    },
+  },
+};
+</script>
+
+<style scoped>
+.typewriter-container {
+  width: 90%;
+  max-width: 90%;
+  margin: 1rem auto;
+}
+
+.typewriter-box {
+  width: 90%;
+  min-height: 1em;
+  line-height: 1.5;
+  word-wrap: break-word;
+  transition: all 0.3s ease;
+}
+
+.cursor {
+  display: inline-block;
+  width: 1px;
+  background-color: #333;
+  animation: blink 0.8s infinite;
+}
+
+@keyframes blink {
+  0%, 100% { opacity: 1; }
+  50% { opacity: 0; }
+}
+</style>

src/utils/preload.js

@@ -0,0 +1,47 @@
+// src/utils/preload.js
+
+
+export const preloadResources = (resourceMap) => {
+  return new Promise((resolve) => {
+    let loadedCount = 0;
+    const total = resourceMap.size;
+
+    if (total === 0) {
+      return resolve();
+    }
+
+    const checkComplete = () => {
+      loadedCount++;
+      if (window.updatePreloadProgress) {
+        window.updatePreloadProgress((loadedCount / total) * 100);
+      }
+      if (loadedCount === total) {
+        resolve();
+      }
+    };
+
+    // 遍历 Map 并预加载
+    resourceMap.forEach((url) => {
+      if (/\.(jpg|jpeg|png|gif|svg|webp)$/i.test(url)) {
+        const img = new Image();
+        img.onload = checkComplete;
+        img.onerror = checkComplete;
+        img.src = url;
+      } else if (/\.(json)$/i.test(url)) {
+        fetch(url)
+          .then(() => checkComplete())
+          .catch(() => checkComplete());
+      } else if (/\.(wav|mp3|ogg|aac)$/i.test(url)) {
+        const audio = new Audio();
+        audio.oncanplaythrough = checkComplete;
+        audio.onerror = checkComplete;
+        audio.src = url;
+        audio.load();
+      } else {
+        fetch(url, { method: 'HEAD' })
+          .then(() => checkComplete())
+          .catch(() => checkComplete());
+      }
+    });
+  });
+};

src/utils/resource.js

@@ -0,0 +1,8 @@
+// src/utils/resource.js
+
+export const resourceMap = new Map([
+  ['start', '/resource/sounds/start.wav'],
+  ['model', '/resource/models/UG/ugofficial.model3.json'],
+  ['log', '/resource/img/log.png'],
+  // 其他资源...
+]);

vite.config.js

@@ -1,7 +1,9 @@
 import { defineConfig } from 'vite'
 import vue from '@vitejs/plugin-vue'
-
-// https://vitejs.dev/config/
+ 
 export default defineConfig({
-  plugins: [vue()]
-})
+  plugins: [vue()],
+  server: {
+    port: 3000, // 可选：指定端口
+  },
+})