diff --git a/index.html b/index.html
index ff7d89f..4b1b3cc 100644
--- a/index.html
+++ b/index.html
@@ -16,6 +16,48 @@
     <title>大数据管理平台</title>
 
 </head>
+<script>
+    $(function (){
+        const SpeechRecognition=window.SpeechRecognition||window.webkitSpeechRecognition;
+        if(!SpeechRecognition){
+            console.error("SpeechRecognition not supported");
+        }else{
+            const recognition=new SpeechRecognition()
+            recognition.continuous = true; // 是否持续监听
+            recognition.interimResults = true; // 是否显示临时结果
+
+            // const grammar = '#JSGF V1.0; grammar colors; public <color> = red | green | blue | yellow ;';
+
+            // const speechGrammarList = new webkitSpeechGrammarList();
+            // speechGrammarList.addFromString(grammar, 1);  // 1 是语法的优先级
+
+            // 将语法列表应用到 SpeechRecognition 实例
+            // recognition.grammars = speechGrammarList;
+
+            // 配置识别选项
+            recognition.lang = 'zh-CN';  // 设置语言
+            recognition.interimResults = false;  // 只返回最终结果
+            recognition.maxAlternatives = 1;  // 只返回一个替代结果
+
+            // 开始识别
+            recognition.start();
+
+            recognition.onresult = (event) => {
+                const result = event.results[0][0].transcript;
+                console.log('识别结果:', result);
+            };
+
+            recognition.onend = function() {
+                console.log('语音识别已结束');
+            };
+
+            recognition.onerror = (event) => {
+                console.log(event)
+                console.error('识别错误:', event.error);
+            };
+        }
+    })
+</script>
 <body >
 <div class="data_bodey">
     <div class="index_nav" >
