WebSocket+Vue+SpringBoot实现语音通话

以下是一个简化的例子，展示了如何在前端使用Vue.js和WebSocket实现语音通话功能，后端使用SpringBoot。

后端（SpringBoot）:

@Controller
public class WebSocketController {
 
    private static final Logger logger = LoggerFactory.log("WebSocket");
 
    @MessageMapping("/voice-chat")
    @SendTo("/topic/voice-chat")
    public String processVoiceMessage(String message) {
        // 转发收到的消息到 /topic/voice-chat
        return message;
    }
}

前端（Vue.js）:

<template>
  <div>
    <button @click="startVoiceChat">开始语音通话</button>
    <button @click="stopVoiceChat">结束语音通话</button>
  </div>
</template>
 
<script>
export default {
  data() {
    return {
      webSocket: null,
    };
  },
  methods: {
    startVoiceChat() {
      this.webSocket = new WebSocket('ws://服务器地址/voice-chat');
      this.webSocket.onmessage = this.handleMessage;
      this.webSocket.onclose = this.handleClose;
      this.webSocket.onerror = this.handleError;
    },
    stopVoiceChat() {
      if (this.webSocket) {
        this.webSocket.close();
      }
    },
    handleMessage(message) {
      // 处理接收到的消息
      console.log(message.data);
    },
    handleClose() {
      console.log('WebSocket 连接已关闭');
    },
    handleError() {
      console.error('WebSocket 出错');
    },
    sendMessage(message) {
      if (this.webSocket) {
        this.webSocket.send(message);
      }
    }
  }
};
</script>

确保WebSocket的URL指向正确的SpringBoot服务器地址。这个例子只是展示了基本的WebSocket连接和消息的发送接收流程，实际应用中需要考虑加密、身份验证、错误处理等多种情况。