diff --git a/pom.xml b/pom.xml
index c1d4c02..6973658 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,6 +12,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <spring-boot.version>3.2.2</spring-boot.version>
+        <redisson.version>3.23.5</redisson.version>
     </properties>
     <dependencies>
         <dependency>
@@ -55,12 +56,6 @@
             <artifactId>spring-boot-starter-thymeleaf</artifactId>
         </dependency>
 
-        <!--spring security
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-security</artifactId>
-        </dependency>    --> 
-
         <!--commons-lang3 扩展工具包，如文件上传-->
         <dependency>
             <groupId>org.apache.commons</groupId>
@@ -247,6 +242,13 @@
             <artifactId>sms4j-spring-boot-starter</artifactId>
             <version>3.3.5</version>
         </dependency>
+        
+        <!-- Redisson 分布式锁和缓存 -->
+        <dependency>
+            <groupId>org.redisson</groupId>
+            <artifactId>redisson-spring-boot-starter</artifactId>
+            <version>${redisson.version}</version>
+        </dependency>
 
     </dependencies>
     <dependencyManagement>
@@ -332,4 +334,4 @@
         </resources>
     </build>
 
-</project>
\ No newline at end of file
+</project>
diff --git a/src/main/java/com/kexue/skills/config/RedissonConfig.java b/src/main/java/com/kexue/skills/config/RedissonConfig.java
new file mode 100644
index 0000000..ee3fc46
--- /dev/null
+++ b/src/main/java/com/kexue/skills/config/RedissonConfig.java
@@ -0,0 +1,47 @@
+package com.kexue.skills.config;
+
+import org.redisson.Redisson;
+import org.redisson.api.RedissonClient;
+import org.redisson.config.Config;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * Redisson配置类
+ *
+ * @author 王志维
+ * @since 2026-01-28
+ */
+@Configuration
+public class RedissonConfig {
+
+    @Value("${common.redis.host}")
+    private String host;
+
+    @Value("${common.redis.port}")
+    private int port;
+
+    @Value("${common.redis.password}")
+    private String password;
+
+    @Value("${common.redis.database}")
+    private int database;
+
+    @Bean(destroyMethod = "shutdown")
+    public RedissonClient redissonClient() {
+        Config config = new Config();
+        
+        // 单节点模式
+        config.useSingleServer()
+                .setAddress("redis://" + host + ":" + port)
+                .setPassword(password)
+                .setDatabase(database)
+                .setConnectionMinimumIdleSize(5)
+                .setConnectionPoolSize(20)
+                .setTimeout(10000);
+        
+        return Redisson.create(config);
+    }
+
+}
diff --git a/src/main/java/com/kexue/skills/service/impl/SysUserServiceImpl.java b/src/main/java/com/kexue/skills/service/impl/SysUserServiceImpl.java
index cb83c05..a6e213c 100644
--- a/src/main/java/com/kexue/skills/service/impl/SysUserServiceImpl.java
+++ b/src/main/java/com/kexue/skills/service/impl/SysUserServiceImpl.java
@@ -20,6 +20,8 @@ import com.kexue.skills.utils.MD5Util;
 import lombok.extern.slf4j.Slf4j;
 import org.dromara.sms4j.api.SmsBlend;
 import org.dromara.sms4j.core.factory.SmsFactory;
+import org.redisson.api.RBucket;
+import org.redisson.api.RedissonClient;
 import org.springframework.stereotype.Service;
 
 import javax.annotation.Resource;
@@ -46,6 +48,9 @@ public class SysUserServiceImpl implements SysUserService {
     @Resource
     private org.springframework.data.redis.core.RedisTemplate<String, String> redisTemplate;
     
+    @Resource
+    private RedissonClient redissonClient;
+    
     @Resource
     private CaptchaConfig captchaConfig;
     
@@ -627,7 +632,7 @@ public class SysUserServiceImpl implements SysUserService {
             String code = generateSmsCode();
             
             // 存储验证码到Redis，有效期5分钟
-            redisTemplate.opsForValue().set("sms_code:" + phone, code, 300, java.util.concurrent.TimeUnit.SECONDS);
+            redissonClient.getBucket("sms_code:" + phone).set(code, 300, java.util.concurrent.TimeUnit.SECONDS);
             
             // 获取默认的短信发送器
             SmsBlend sms = SmsFactory.getSmsBlend();
diff --git a/src/main/resources/application-common.yml b/src/main/resources/application-common.yml
new file mode 100644
index 0000000..f7fd407
--- /dev/null
+++ b/src/main/resources/application-common.yml
@@ -0,0 +1,8 @@
+# 公共配置
+common:
+  # Redis配置
+  redis:
+    host: 43.248.97.33
+    port: 16380
+    password: 5Qsd1rTx3S7rKs0A
+    database: 1
diff --git a/src/main/resources/application-prod.yml b/src/main/resources/application-prod.yml
index 637365a..5cce1a8 100644
--- a/src/main/resources/application-prod.yml
+++ b/src/main/resources/application-prod.yml
@@ -12,7 +12,19 @@ spring:
     hikari:
       pool-name: ProdHikariPool
       maximum-pool-size: 30
-
+  # Redis配置，引用公共配置
+  redis:
+    host: ${common.redis.host}
+    port: ${common.redis.port}
+    password: ${common.redis.password}
+    database: ${common.redis.database}
+    timeout: 10000
+    lettuce:
+      pool:
+        max-active: 8
+        max-wait: -1
+        max-idle: 8
+        min-idle: 0
 
 # Sa-Token配置
 sa-token:
@@ -32,16 +44,16 @@ sa-token:
   is-header: true
   # 是否使用Redis存储token
   is-redis: true
-  # Redis配置
+  # Redis配置，引用公共配置
   redis:
     # Redis主机地址
-    host: 43.248.97.19
+    host: ${common.redis.host}
     # Redis端口
-    port: 16379
+    port: ${common.redis.port}
     # Redis密码
-    password: 654321
+    password: ${common.redis.password}
     # Redis数据库索引
-    database: 1
+    database: ${common.redis.database}
 
 # 验证码配置
 captcha:
@@ -75,10 +87,10 @@ jetcache:
         minIdle: 5
         maxIdle: 20
         maxTotal: 50
-      host: 43.248.97.19
-      port: 16379
-      password: 654321
-      database: 1
+      host: ${common.redis.host}
+      port: ${common.redis.port}
+      password: ${common.redis.password}
+      database: ${common.redis.database}
   # 全局过期时间配置
   global:
     # 全局默认超时时间（毫秒）
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index 0e8192f..8bf77c7 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -27,6 +27,10 @@ spring:
       max-request-size: 20MB
       max-file-size: 20MB
 
+# 包含公共配置文件
+spring.config.import:
+  - classpath:application-common.yml
+
 springdoc:
   api-docs:
     enabled: true
@@ -68,4 +72,3 @@ sms:
       # 短信模板变量名，对应验证码的变量
       template-param-name: code
       template-cache: true
-