diff --git a/READ.md b/READ.md
index 3dee3982d3cc49b0d4478e76336ca5536d7602fa..76aa7a4f49b318f983005ac6d4c8b9832176906d 100644
--- a/READ.md
+++ b/READ.md
@@ -18,7 +18,7 @@
 
 - devtools热部署
 
-- mapstruct  dto-vo转换
+- mapstruct dto-vo转换
 
 - test测试模块
 
@@ -35,7 +35,6 @@
 - 批处理
 
 - redis 全局唯一id
-  
 
 ## 三.链接
 
@@ -47,5 +46,4 @@ http://localhost:8761/user/all
 
 http://localhost:8761/swagger-ui.html
 
-
-
+index.html 这个页面是进行websocket连接的
diff --git a/pom.xml b/pom.xml
index 17c3b126f3659fd3b2b6d771b12eacd31509915c..8313aacc829f1bc40c5be228774269b7f00a56ad 100644
--- a/pom.xml
+++ b/pom.xml
@@ -216,6 +216,11 @@
             <artifactId>jasypt-spring-boot-starter</artifactId>
             <version>2.1.0</version>
         </dependency>
+        <dependency>
+            <groupId>javax.websocket</groupId>
+            <artifactId>javax.websocket-api</artifactId>
+            <version>1.1</version>
+        </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-websocket</artifactId>
diff --git a/src/main/java/com/kwan/springbootkwan/config/WebSocketConfig.java b/src/main/java/com/kwan/springbootkwan/config/WebSocketConfig.java
index 7980fcfef0cdada7832fd40291ffcbae0abd8be2..ea942b2d096e8020fb6ee25e2304636e0138a35b 100644
--- a/src/main/java/com/kwan/springbootkwan/config/WebSocketConfig.java
+++ b/src/main/java/com/kwan/springbootkwan/config/WebSocketConfig.java
@@ -2,6 +2,7 @@ package com.kwan.springbootkwan.config;
 
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.web.socket.config.annotation.EnableWebSocket;
 import org.springframework.web.socket.server.standard.ServerEndpointExporter;
 
 /**
@@ -11,7 +12,7 @@ import org.springframework.web.socket.server.standard.ServerEndpointExporter;
  * @version : 2.2.0
  * @date : 2023/8/26 16:45
  */
-
+@EnableWebSocket
 @Configuration
 public class WebSocketConfig {
     @Bean
diff --git a/src/main/java/com/kwan/springbootkwan/utils/SnowflakeUtil.java b/src/main/java/com/kwan/springbootkwan/utils/SnowflakeUtil.java
new file mode 100644
index 0000000000000000000000000000000000000000..c75992f71a16a21738144f45f58e66df309944a5
--- /dev/null
+++ b/src/main/java/com/kwan/springbootkwan/utils/SnowflakeUtil.java
@@ -0,0 +1,54 @@
+package com.kwan.springbootkwan.utils;
+
+public class SnowflakeUtil {
+    private static final long EPOCH = 1630444800000L; // 设置一个起始时间戳，例如：2021-09-01 00:00:00
+    private static final long MACHINE_ID_BITS = 5;
+    private static final long DATACENTER_ID_BITS = 5;
+    private static final long SEQUENCE_BITS = 12;
+    private static final long MAX_MACHINE_ID = (1L << MACHINE_ID_BITS) - 1;
+    private static final long MAX_DATACENTER_ID = (1L << DATACENTER_ID_BITS) - 1;
+    private static final long MAX_SEQUENCE = (1L << SEQUENCE_BITS) - 1;
+    private final long machineId;
+    private final long datacenterId;
+    private long lastTimestamp = -1L;
+    private long sequence = 0L;
+
+    public SnowflakeUtil(long machineId, long datacenterId) {
+        if (machineId > MAX_MACHINE_ID || machineId < 0) {
+            throw new IllegalArgumentException("Invalid machine ID");
+        }
+        if (datacenterId > MAX_DATACENTER_ID || datacenterId < 0) {
+            throw new IllegalArgumentException("Invalid datacenter ID");
+        }
+        this.machineId = machineId;
+        this.datacenterId = datacenterId;
+    }
+
+    public synchronized long nextId() {
+        long timestamp = System.currentTimeMillis();
+        if (timestamp < lastTimestamp) {
+            throw new RuntimeException("Clock moved backwards. Refusing to generate ID.");
+        }
+        if (timestamp == lastTimestamp) {
+            sequence = (sequence + 1) & MAX_SEQUENCE;
+            if (sequence == 0) {
+                timestamp = tilNextMillis(lastTimestamp);
+            }
+        } else {
+            sequence = 0;
+        }
+        lastTimestamp = timestamp;
+        return ((timestamp - EPOCH) << (MACHINE_ID_BITS + DATACENTER_ID_BITS + SEQUENCE_BITS))
+                | (datacenterId << (MACHINE_ID_BITS + SEQUENCE_BITS))
+                | (machineId << SEQUENCE_BITS)
+                | sequence;
+    }
+
+    private long tilNextMillis(long lastTimestamp) {
+        long timestamp = System.currentTimeMillis();
+        while (timestamp <= lastTimestamp) {
+            timestamp = System.currentTimeMillis();
+        }
+        return timestamp;
+    }
+}
\ No newline at end of file
diff --git a/src/main/resources/templates/socket1.html b/src/main/resources/templates/socket1.html
deleted file mode 100644
index 20f4396a4604f577c28698680d39f331cbc93af9..0000000000000000000000000000000000000000
--- a/src/main/resources/templates/socket1.html
+++ /dev/null
@@ -1,74 +0,0 @@
-<!DOCTYPE html>
-<html>
-
-<head>
-    <meta charset="utf-8">
-    <title>Java后端WebSocket的Tomcat实现</title>
-    <script type="text/javascript" src="js/jquery.min.js"></script>
-</head>
-
-<body>
-<div id="main" style="width: 1200px;height:800px;"></div>
-Welcome<br/><input id="text" type="text"/>
-<button onclick="send()">发送消息</button>
-<hr/>
-<button onclick="closeWebSocket()">关闭WebSocket连接</button>
-<hr/>
-<div id="message"></div>
-</body>
-<script type="text/javascript">
-    var websocket = null;
-    //判断当前浏览器是否支持WebSocket
-    if ('WebSocket' in window) {
-        //改成你的地址
-        websocket = new WebSocket("ws://localhost:8888/api/websocket/100");
-    } else {
-        alert('当前浏览器 Not support websocket')
-    }
-
-    //连接发生错误的回调方法
-    websocket.onerror = function () {
-        setMessageInnerHTML("WebSocket连接发生错误");
-    };
-
-    //连接成功建立的回调方法
-    websocket.onopen = function () {
-        setMessageInnerHTML("WebSocket连接成功");
-    }
-    var U01data, Uidata, Usdata
-    //接收到消息的回调方法
-    websocket.onmessage = function (event) {
-        console.log(event);
-        setMessageInnerHTML(event);
-        setechart()
-    }
-
-    //连接关闭的回调方法
-    websocket.onclose = function () {
-        setMessageInnerHTML("WebSocket连接关闭");
-    }
-
-    //监听窗口关闭事件，当窗口关闭时，主动去关闭websocket连接，防止连接还没断开就关闭窗口，server端会抛异常。
-    window.onbeforeunload = function () {
-        closeWebSocket();
-    }
-
-    //将消息显示在网页上
-    function setMessageInnerHTML(innerHTML) {
-        document.getElementById('message').innerHTML += innerHTML + '<br/>';
-    }
-
-    //关闭WebSocket连接
-    function closeWebSocket() {
-        websocket.close();
-    }
-
-    //发送消息
-    function send() {
-        var message = document.getElementById('text').value;
-        websocket.send('{"msg":"' + message + '"}');
-        setMessageInnerHTML(message + "&#13;");
-    }
-</script>
-
-</html>
\ No newline at end of file
diff --git a/src/test/java/com/kwan/springbootkwan/SensitiveTest.java b/src/test/java/com/kwan/springbootkwan/SensitiveTest.java
index 3b7b72374326737ff871521c55e4295ab891d4ca..4de09fdb63b29993731db64a7025abe93f2adaff 100644
--- a/src/test/java/com/kwan/springbootkwan/SensitiveTest.java
+++ b/src/test/java/com/kwan/springbootkwan/SensitiveTest.java
@@ -9,7 +9,7 @@ import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringRunner;
 
 @RunWith(SpringRunner.class)
-@SpringBootTest
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
 @ContextConfiguration(classes = SpringBootKwanApplication.class)
 public class SensitiveTest {
 
diff --git a/src/test/java/com/kwan/springbootkwan/UserServiceImplTest.java b/src/test/java/com/kwan/springbootkwan/UserServiceImplTest.java
index c202ae88f3d2ab789e269ced742eaaaebc1b1c8a..a8e920f6d219145008e00ed78333405ac40cb442 100644
--- a/src/test/java/com/kwan/springbootkwan/UserServiceImplTest.java
+++ b/src/test/java/com/kwan/springbootkwan/UserServiceImplTest.java
@@ -17,7 +17,7 @@ import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 
 
-@SpringBootTest
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
 public class UserServiceImplTest {
 
     @Autowired
diff --git a/src/test/java/com/kwan/springbootkwan/controller/ChatbotControllerTest.java b/src/test/java/com/kwan/springbootkwan/controller/ChatbotControllerTest.java
index f30d0f18203b0514b8804a639ae0cdfb2230b777..3481f72bfd833b57aaa3ae6c7892ca99f83de263 100644
--- a/src/test/java/com/kwan/springbootkwan/controller/ChatbotControllerTest.java
+++ b/src/test/java/com/kwan/springbootkwan/controller/ChatbotControllerTest.java
@@ -9,7 +9,7 @@ import org.springframework.test.context.junit4.SpringRunner;
 
 
 @RunWith(SpringRunner.class)
-@SpringBootTest
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
 @ContextConfiguration(classes = SpringBootKwanApplication.class)
 class ChatbotControllerTest {
 
diff --git a/src/test/java/com/kwan/springbootkwan/utils/PinyinUtilTest.java b/src/test/java/com/kwan/springbootkwan/utils/PinyinUtilTest.java
index 45268601323e73d6feda8abb63f1dcea30029dae..df709a0dc94e720c2923c0e3d4f2e00c52ac6128 100644
--- a/src/test/java/com/kwan/springbootkwan/utils/PinyinUtilTest.java
+++ b/src/test/java/com/kwan/springbootkwan/utils/PinyinUtilTest.java
@@ -8,7 +8,7 @@ import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringRunner;
 
 @RunWith(SpringRunner.class)
-@SpringBootTest
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
 @ContextConfiguration(classes = SpringBootKwanApplication.class)
 public class PinyinUtilTest {
 
diff --git a/src/test/java/com/kwan/springbootkwan/utils/SnowflakeUtilTest.java b/src/test/java/com/kwan/springbootkwan/utils/SnowflakeUtilTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..42b87c1380542de5e7dd893dd24a0b47dc334393
--- /dev/null
+++ b/src/test/java/com/kwan/springbootkwan/utils/SnowflakeUtilTest.java
@@ -0,0 +1,21 @@
+package com.kwan.springbootkwan.utils;
+
+import com.kwan.springbootkwan.SpringBootKwanApplication;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringRunner;
+
+@RunWith(SpringRunner.class)
+@ContextConfiguration(classes = SpringBootKwanApplication.class)
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
+public class SnowflakeUtilTest {
+    @Test
+    public void testName() {
+        // 传入机器ID和数据中心ID
+        SnowflakeUtil snowflake = new SnowflakeUtil(1, 1);
+        long id = snowflake.nextId();
+        System.out.println("Generated ID: " + id);
+    }
+}
\ No newline at end of file
diff --git a/src/test/java/com/kwan/springbootkwan/utils/StringEncryptorUtil.java b/src/test/java/com/kwan/springbootkwan/utils/StringEncryptorUtil.java
index 75356669c3a6bfb569a18c1da0eafc8c95e054f5..37fd285b67ba26c454bd8bb6ede3daf1f581fcf5 100644
--- a/src/test/java/com/kwan/springbootkwan/utils/StringEncryptorUtil.java
+++ b/src/test/java/com/kwan/springbootkwan/utils/StringEncryptorUtil.java
@@ -19,7 +19,7 @@ import org.springframework.test.context.junit4.SpringRunner;
  * @date : 2023/8/26 15:49
  */
 @RunWith(SpringRunner.class)
-@SpringBootTest
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
 @ContextConfiguration(classes = SpringBootKwanApplication.class)
 public class StringEncryptorUtil {