feat:修改

meeting/online/index.vue

@@ -61,6 +61,9 @@ export default {
       recorderManager: null,
       innerAudioContext: {},
       isRecording: false,
+      ws: null,
+      webSocketUrl: "",
+      VITE_APP_WS: "wss://u140106-8027-537a5c07.westx.seetacloud.com:8443/api/stt/service"
     };
   },
   onLoad() {
@@ -74,8 +77,37 @@ export default {
     //   console.log('recorder stop' + JSON.stringify(res));
     //   self.voicePath = res.tempFilePath;
     // });
+    this.initWebSocket();
   },
   methods: {
+    async initWebSocket() {
+      let url = this.VITE_APP_WS;
+      var audio_type = "mic_stream";
+      var hot_words = "碳丝路 元梦空间";
+      var hot_words2 = "碳丝路元梦空间";
+      var language = "zh";
+      var sample_rate = "16000";
+      var timestamp = Math.floor(Date.now() / 1000);
+      var api_key = "AT_syAHhLp3vqOA!@+T9Cocxc0^6z@^9";
+      var auth = `api_key=${api_key}&audio_type=${audio_type}&hot_words=${hot_words2}&language=${language}&sample_rate=${sample_rate}&stream=True&timestamp=${timestamp}`;
+      const sign = await this.sha256(auth);
+      url = `${url}?audio_type=${audio_type}&hot_words=${encodeURIComponent(hot_words)}&language=${language}&sample_rate=${sample_rate}&timestamp=${timestamp}&api_key=${encodeURIComponent(api_key)}&auth=${sign}`;
+      createdWebSocket(url);
+    },
+    async sha256(str) {
+      // 将输入字符串转换为二进制数据
+      const encoder = new TextEncoder();
+      const data = encoder.encode(str);
+      // 调用原生的SubtleCrypto API计算SHA-256哈希
+      return crypto.subtle.digest("SHA-256", data).then(buffer => {
+        // 将哈希结果转换为十六进制字符串
+        const hexArray = Array.from(new Uint8Array(buffer));
+        const hexString = hexArray
+          .map(byte => byte.toString(16).padStart(2, "0"))
+          .join("");
+        return hexString;
+      });
+    },
     confirm() {
       this.popConfig.show = false;
     },