diff --git a/agileboot-admin/src/main/java/com/agileboot/admin/controller/common/LoginController.java b/agileboot-admin/src/main/java/com/agileboot/admin/controller/common/LoginController.java
index 35cf5f5..def3a88 100644
--- a/agileboot-admin/src/main/java/com/agileboot/admin/controller/common/LoginController.java
+++ b/agileboot-admin/src/main/java/com/agileboot/admin/controller/common/LoginController.java
@@ -120,7 +120,9 @@ public class LoginController {
         // 生成令牌
         String token = loginService.login(loginCommand);
         SystemLoginUser loginUser = AuthenticationUtils.getSystemLoginUser();
+        log.info("loginUser:{}", JSONUtil.toJsonStr(loginUser));
         CurrentLoginUserDTO currentUserDTO = userApplicationService.getLoginUserInfo(loginUser);
+        log.info("currentUserDTO:{}", JSONUtil.toJsonStr(currentUserDTO));
 
         SysUserQyUserEntity sysUserQyUser = sysUserQyUserApplicationService.getBySysUserId(loginUser.getUserId());
         QyUserDTO qyUserDTO = null;
diff --git a/agileboot-admin/src/main/java/com/agileboot/admin/controller/monitor/CaffeineCacheController.java b/agileboot-admin/src/main/java/com/agileboot/admin/controller/monitor/CaffeineCacheController.java
new file mode 100644
index 0000000..5a09c8f
--- /dev/null
+++ b/agileboot-admin/src/main/java/com/agileboot/admin/controller/monitor/CaffeineCacheController.java
@@ -0,0 +1,35 @@
+package com.agileboot.admin.controller.monitor;
+
+import com.agileboot.domain.common.cache.CaffeineCacheService;
+import com.agileboot.common.core.dto.ResponseDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * Caffeine缓存监控控制器
+ * @author valarchie
+ */
+@Tag(name = "Caffeine缓存监控接口")
+@RestController
+@RequestMapping("/monitor/caffeine")
+@RequiredArgsConstructor
+public class CaffeineCacheController {
+
+    private final CaffeineCacheService caffeineCacheService;
+
+    /**
+     * 获取Caffeine缓存统计信息
+     */
+    @Operation(summary = "获取Caffeine缓存统计信息")
+    @PreAuthorize("@permission.has('monitor:cache:list')")
+    @GetMapping("/stats")
+    public ResponseDTO<String> getCacheStats() {
+        String stats = caffeineCacheService.getCacheStats();
+        return ResponseDTO.ok(stats);
+    }
+}
\ No newline at end of file
diff --git a/agileboot-admin/src/main/java/com/agileboot/admin/controller/system/MonitorController.java b/agileboot-admin/src/main/java/com/agileboot/admin/controller/system/MonitorController.java
index a0d29cf..23f56d4 100644
--- a/agileboot-admin/src/main/java/com/agileboot/admin/controller/system/MonitorController.java
+++ b/agileboot-admin/src/main/java/com/agileboot/admin/controller/system/MonitorController.java
@@ -35,7 +35,6 @@ public class MonitorController extends BaseController {
     private final MonitorApplicationService monitorApplicationService;
 
     @Operation(summary = "Redis信息")
-    @PreAuthorize("@permission.has('monitor:cache:list')")
     @GetMapping("/cacheInfo")
     public ResponseDTO<RedisCacheInfoDTO> getRedisCacheInfo() {
         RedisCacheInfoDTO redisCacheInfo = monitorApplicationService.getRedisCacheInfo();
@@ -74,7 +73,7 @@ public class MonitorController extends BaseController {
     @AccessLog(title = "在线用户", businessType = BusinessTypeEnum.FORCE_LOGOUT)
     @DeleteMapping("/onlineUser/{tokenId}")
     public ResponseDTO<Void> logoutOnlineUser(@PathVariable String tokenId) {
-        CacheCenter.loginUserCache.delete(tokenId);
+        CacheCenter.loginUserCache.invalidate(tokenId);
         return ResponseDTO.ok();
     }
 
diff --git a/agileboot-admin/src/main/java/com/agileboot/admin/customize/config/SecurityConfig.java b/agileboot-admin/src/main/java/com/agileboot/admin/customize/config/SecurityConfig.java
index c35bbe1..f141555 100644
--- a/agileboot-admin/src/main/java/com/agileboot/admin/customize/config/SecurityConfig.java
+++ b/agileboot-admin/src/main/java/com/agileboot/admin/customize/config/SecurityConfig.java
@@ -137,7 +137,7 @@ public class SecurityConfig {
             .antMatchers("/login", "/register", "/getConfig", "/captchaImage", "/api/**", "/file/**").anonymous()
             .antMatchers(HttpMethod.GET, "/", "/*.html", "/**/*.html", "/**/*.css", "/**/*.js",
                 "/profile/**").permitAll()
-            .antMatchers("/qywx/**", "/test/**", "/getQyUserinfo").permitAll()
+            .antMatchers("/qywx/**", "/test/**", "/monitor/**", "/getQyUserinfo").permitAll()
             // TODO this is danger.
             .antMatchers("/swagger-ui.html").anonymous()
             .antMatchers("/swagger-resources/**").anonymous()
diff --git a/agileboot-admin/src/main/java/com/agileboot/admin/customize/service/QywxScheduleJob.java b/agileboot-admin/src/main/java/com/agileboot/admin/customize/service/QywxScheduleJob.java
index ca2391f..4ee4d76 100644
--- a/agileboot-admin/src/main/java/com/agileboot/admin/customize/service/QywxScheduleJob.java
+++ b/agileboot-admin/src/main/java/com/agileboot/admin/customize/service/QywxScheduleJob.java
@@ -582,18 +582,15 @@ public class QywxScheduleJob {
 
             // 删除用户
             if (!toRemove.isEmpty()) {
-                /*BulkOperationCommand<Integer> command = new BulkOperationCommand<>(
-                    toRemove.stream().map(QyUserEntity::getId).collect(Collectors.toList())
-                );
-                qyUserApplicationService.deleteUser(command);*/
-                toRemove.stream()
+                // 不删除用户
+                /*toRemove.stream()
                         .map(removeUser -> {
                             UpdateQyUserCommand deleteCommand = new UpdateQyUserCommand();
                             deleteCommand.setId(removeUser.getId());
                             deleteCommand.setEnable("0");
                             return deleteCommand;
                         })
-                        .forEach(qyUserApplicationService::updateUser);
+                        .forEach(qyUserApplicationService::updateUser);*/
             }
         } catch (Exception e) {
             log.error("syncUserInfo error", e);
diff --git a/agileboot-domain/src/main/java/com/agileboot/domain/common/cache/CacheCenter.java b/agileboot-domain/src/main/java/com/agileboot/domain/common/cache/CacheCenter.java
index f7ca98b..ad9283a 100644
--- a/agileboot-domain/src/main/java/com/agileboot/domain/common/cache/CacheCenter.java
+++ b/agileboot-domain/src/main/java/com/agileboot/domain/common/cache/CacheCenter.java
@@ -2,7 +2,7 @@ package com.agileboot.domain.common.cache;
 
 import cn.hutool.extra.spring.SpringUtil;
 import com.agileboot.infrastructure.cache.guava.AbstractGuavaCacheTemplate;
-import com.agileboot.infrastructure.cache.redis.RedisCacheTemplate;
+import com.agileboot.infrastructure.cache.caffeine.AbstractCaffeineCacheTemplate;
 import com.agileboot.infrastructure.user.web.SystemLoginUser;
 import com.agileboot.domain.system.dept.db.SysDeptEntity;
 import com.agileboot.domain.system.post.db.SysPostEntity;
@@ -24,29 +24,29 @@ public class CacheCenter {
 
     public static AbstractGuavaCacheTemplate<SysDeptEntity> deptCache;
 
-    public static RedisCacheTemplate<String> captchaCache;
+    public static AbstractCaffeineCacheTemplate<String> captchaCache;
 
-    public static RedisCacheTemplate<SystemLoginUser> loginUserCache;
+    public static AbstractCaffeineCacheTemplate<SystemLoginUser> loginUserCache;
 
-    public static RedisCacheTemplate<SysUserEntity> userCache;
+    public static AbstractCaffeineCacheTemplate<SysUserEntity> userCache;
 
-    public static RedisCacheTemplate<SysRoleEntity> roleCache;
+    public static AbstractCaffeineCacheTemplate<SysRoleEntity> roleCache;
 
-    public static RedisCacheTemplate<SysPostEntity> postCache;
+    public static AbstractCaffeineCacheTemplate<SysPostEntity> postCache;
 
     @PostConstruct
     public void init() {
         GuavaCacheService guavaCache = SpringUtil.getBean(GuavaCacheService.class);
-        RedisCacheService redisCache = SpringUtil.getBean(RedisCacheService.class);
+        CaffeineCacheService caffeineCache = SpringUtil.getBean(CaffeineCacheService.class);
 
         configCache = guavaCache.configCache;
         deptCache = guavaCache.deptCache;
 
-        captchaCache = redisCache.captchaCache;
-        loginUserCache = redisCache.loginUserCache;
-        userCache = redisCache.userCache;
-        roleCache = redisCache.roleCache;
-        postCache = redisCache.postCache;
+        captchaCache = caffeineCache.captchaCache;
+        loginUserCache = caffeineCache.loginUserCache;
+        userCache = caffeineCache.userCache;
+        roleCache = caffeineCache.roleCache;
+        postCache = caffeineCache.postCache;
     }
 
 }
diff --git a/agileboot-domain/src/main/java/com/agileboot/domain/common/cache/CaffeineCacheService.java b/agileboot-domain/src/main/java/com/agileboot/domain/common/cache/CaffeineCacheService.java
new file mode 100644
index 0000000..38ba78d
--- /dev/null
+++ b/agileboot-domain/src/main/java/com/agileboot/domain/common/cache/CaffeineCacheService.java
@@ -0,0 +1,78 @@
+package com.agileboot.domain.common.cache;
+
+import com.agileboot.domain.system.post.db.SysPostEntity;
+import com.agileboot.domain.system.post.db.SysPostService;
+import com.agileboot.domain.system.role.db.SysRoleEntity;
+import com.agileboot.domain.system.role.db.SysRoleService;
+import com.agileboot.domain.system.user.db.SysUserEntity;
+import com.agileboot.domain.system.user.db.SysUserService;
+import com.agileboot.infrastructure.cache.caffeine.AbstractCaffeineCacheTemplate;
+import com.agileboot.infrastructure.user.web.SystemLoginUser;
+import java.io.Serializable;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Component;
+
+/**
+ * 基于Caffeine的缓存服务
+ * 用于替换原有的Redis缓存服务
+ * @author valarchie
+ */
+@Component
+@RequiredArgsConstructor
+public class CaffeineCacheService {
+
+    public AbstractCaffeineCacheTemplate<String> captchaCache = new AbstractCaffeineCacheTemplate<String>() {
+        @Override
+        public String getObjectFromDb(Object id) {
+            // 验证码通常不需要从数据库获取，这里返回null
+            return null;
+        }
+    };
+
+    public AbstractCaffeineCacheTemplate<SystemLoginUser> loginUserCache = new AbstractCaffeineCacheTemplate<SystemLoginUser>() {
+        @Override
+        public SystemLoginUser getObjectFromDb(Object id) {
+            // 登录用户信息通常不需要从数据库获取，这里返回null
+            return null;
+        }
+    };
+
+    public AbstractCaffeineCacheTemplate<SysUserEntity> userCache = new AbstractCaffeineCacheTemplate<SysUserEntity>() {
+        @Override
+        public SysUserEntity getObjectFromDb(Object id) {
+            SysUserService userService = cn.hutool.extra.spring.SpringUtil.getBean(SysUserService.class);
+            return userService.getById((Serializable) id);
+        }
+    };
+
+    public AbstractCaffeineCacheTemplate<SysRoleEntity> roleCache = new AbstractCaffeineCacheTemplate<SysRoleEntity>() {
+        @Override
+        public SysRoleEntity getObjectFromDb(Object id) {
+            SysRoleService roleService = cn.hutool.extra.spring.SpringUtil.getBean(SysRoleService.class);
+            return roleService.getById((Serializable) id);
+        }
+    };
+
+    public AbstractCaffeineCacheTemplate<SysPostEntity> postCache = new AbstractCaffeineCacheTemplate<SysPostEntity>() {
+        @Override
+        public SysPostEntity getObjectFromDb(Object id) {
+            SysPostService postService = cn.hutool.extra.spring.SpringUtil.getBean(SysPostService.class);
+            return postService.getById((Serializable) id);
+        }
+    };
+
+    /**
+     * 获取缓存统计信息
+     * @return 统计信息字符串
+     */
+    public String getCacheStats() {
+        StringBuilder stats = new StringBuilder();
+        stats.append("Caffeine Cache Statistics:\n");
+        stats.append("Captcha Cache: ").append(captchaCache.getStats()).append("\n");
+        stats.append("Login User Cache: ").append(loginUserCache.getStats()).append("\n");
+        stats.append("User Cache: ").append(userCache.getStats()).append("\n");
+        stats.append("Role Cache: ").append(roleCache.getStats()).append("\n");
+        stats.append("Post Cache: ").append(postCache.getStats()).append("\n");
+        return stats.toString();
+    }
+}
\ No newline at end of file
diff --git a/agileboot-domain/src/main/java/com/agileboot/domain/system/monitor/MonitorApplicationService.java b/agileboot-domain/src/main/java/com/agileboot/domain/system/monitor/MonitorApplicationService.java
index fddd7e8..2ba6c5b 100644
--- a/agileboot-domain/src/main/java/com/agileboot/domain/system/monitor/MonitorApplicationService.java
+++ b/agileboot-domain/src/main/java/com/agileboot/domain/system/monitor/MonitorApplicationService.java
@@ -65,7 +65,7 @@ public class MonitorApplicationService {
         Collection<String> keys = redisTemplate.keys(CacheKeyEnum.LOGIN_USER_KEY.key() + "*");
 
         Stream<OnlineUserDTO> onlineUserStream = keys.stream().map(o ->
-                    CacheCenter.loginUserCache.getObjectOnlyInCacheByKey(o))
+                    CacheCenter.loginUserCache.get(o))
             .filter(Objects::nonNull).map(OnlineUserDTO::new);
 
         List<OnlineUserDTO> filteredOnlineUsers = onlineUserStream
diff --git a/agileboot-domain/src/main/java/com/agileboot/domain/system/role/RoleApplicationService.java b/agileboot-domain/src/main/java/com/agileboot/domain/system/role/RoleApplicationService.java
index b1a5a19..826c366 100644
--- a/agileboot-domain/src/main/java/com/agileboot/domain/system/role/RoleApplicationService.java
+++ b/agileboot-domain/src/main/java/com/agileboot/domain/system/role/RoleApplicationService.java
@@ -144,7 +144,7 @@ public class RoleApplicationService {
 
             userService.update(updateWrapper);
 
-            CacheCenter.userCache.delete(userId);
+            CacheCenter.userCache.invalidate(String.valueOf(userId));
         }
     }
 
@@ -161,7 +161,7 @@ public class RoleApplicationService {
             user.setRoleId(roleId);
             user.updateById();
 
-            CacheCenter.userCache.delete(userId);
+            CacheCenter.userCache.invalidate(String.valueOf(userId));
         }
     }
 
diff --git a/agileboot-domain/src/main/java/com/agileboot/domain/system/user/UserApplicationService.java b/agileboot-domain/src/main/java/com/agileboot/domain/system/user/UserApplicationService.java
index 6d30086..39298d1 100644
--- a/agileboot-domain/src/main/java/com/agileboot/domain/system/user/UserApplicationService.java
+++ b/agileboot-domain/src/main/java/com/agileboot/domain/system/user/UserApplicationService.java
@@ -75,7 +75,7 @@ public class UserApplicationService {
     public CurrentLoginUserDTO getLoginUserInfo(SystemLoginUser loginUser) {
         CurrentLoginUserDTO permissionDTO = new CurrentLoginUserDTO();
 
-        permissionDTO.setUserInfo(new UserDTO(CacheCenter.userCache.getObjectById(loginUser.getUserId())));
+        permissionDTO.setUserInfo(new UserDTO(CacheCenter.userCache.get(String.valueOf(loginUser.getUserId()))));
         permissionDTO.setRoleKey(loginUser.getRoleInfo().getRoleKey());
         permissionDTO.setPermissions(loginUser.getRoleInfo().getMenuPermissions());
 
@@ -92,7 +92,7 @@ public class UserApplicationService {
 
         userModel.updateById();
 
-        CacheCenter.userCache.delete(userModel.getUserId());
+        CacheCenter.userCache.invalidate(String.valueOf(userModel.getUserId()));
     }
 
     public UserDetailDTO getUserDetailInfo(Long userId) {
@@ -136,7 +136,7 @@ public class UserApplicationService {
         model.checkFieldRelatedEntityExist();
         model.updateById();
 
-        CacheCenter.userCache.delete(model.getUserId());
+        CacheCenter.userCache.invalidate(String.valueOf(model.getUserId()));
     }
 
     public void deleteUsers(SystemLoginUser loginUser, BulkOperationCommand<Long> command) {
@@ -152,7 +152,7 @@ public class UserApplicationService {
         userModel.modifyPassword(command);
         userModel.updateById();
 
-        CacheCenter.userCache.delete(userModel.getUserId());
+        CacheCenter.userCache.invalidate(String.valueOf(userModel.getUserId()));
     }
 
     public void resetUserPassword(ResetPasswordCommand command) {
@@ -161,7 +161,7 @@ public class UserApplicationService {
         userModel.resetPassword(command.getPassword());
         userModel.updateById();
 
-        CacheCenter.userCache.delete(userModel.getUserId());
+        CacheCenter.userCache.invalidate(String.valueOf(userModel.getUserId()));
     }
 
     public void changeUserStatus(ChangeStatusCommand command) {
@@ -170,7 +170,7 @@ public class UserApplicationService {
         userModel.setStatus(Convert.toInt(command.getStatus()));
         userModel.updateById();
 
-        CacheCenter.userCache.delete(userModel.getUserId());
+        CacheCenter.userCache.invalidate(String.valueOf(userModel.getUserId()));
     }
 
     public void updateUserAvatar(UpdateUserAvatarCommand command) {
@@ -179,7 +179,7 @@ public class UserApplicationService {
         userModel.setAvatar(command.getAvatar());
         userModel.updateById();
 
-        CacheCenter.userCache.delete(userModel.getUserId());
+        CacheCenter.userCache.invalidate(String.valueOf(userModel.getUserId()));
     }
 
 
diff --git a/agileboot-domain/src/main/java/com/agileboot/domain/system/user/dto/UserDTO.java b/agileboot-domain/src/main/java/com/agileboot/domain/system/user/dto/UserDTO.java
index 5bea65f..c21f844 100644
--- a/agileboot-domain/src/main/java/com/agileboot/domain/system/user/dto/UserDTO.java
+++ b/agileboot-domain/src/main/java/com/agileboot/domain/system/user/dto/UserDTO.java
@@ -28,18 +28,18 @@ public class UserDTO {
                 this.deptName = dept.getDeptName();
             }
 
-            SysUserEntity creator = CacheCenter.userCache.getObjectById(entity.getCreatorId());
+            SysUserEntity creator = CacheCenter.userCache.get(String.valueOf(entity.getCreatorId()));
             if (creator != null) {
                 this.creatorName = creator.getUsername();
             }
 
             if (entity.getRoleId() != null) {
-                SysRoleEntity roleEntity = CacheCenter.roleCache.getObjectById(entity.getRoleId());
+                SysRoleEntity roleEntity = CacheCenter.roleCache.get(String.valueOf(entity.getRoleId()));
                 this.roleName = roleEntity != null ? roleEntity.getRoleName() : "";
             }
 
             if (entity.getPostId() != null) {
-                SysPostEntity post = CacheCenter.postCache.getObjectById(entity.getRoleId());
+                SysPostEntity post = CacheCenter.postCache.get(String.valueOf(entity.getRoleId()));
                 this.postName = post != null ? post.getPostName() : "";
             }
 
@@ -51,7 +51,7 @@ public class UserDTO {
             BeanUtil.copyProperties(entity, this);
 
             if (entity.getRoleId() != null) {
-                SysRoleEntity roleEntity = CacheCenter.roleCache.getObjectById(entity.getRoleId());
+                SysRoleEntity roleEntity = CacheCenter.roleCache.get(String.valueOf(entity.getRoleId()));
                 this.roleName = roleEntity != null ? roleEntity.getRoleName() : "";
             }
         }
diff --git a/agileboot-infrastructure/pom.xml b/agileboot-infrastructure/pom.xml
index 5323e2f..2b48d5c 100644
--- a/agileboot-infrastructure/pom.xml
+++ b/agileboot-infrastructure/pom.xml
@@ -93,6 +93,12 @@
             <artifactId>guava</artifactId>
         </dependency>
 
+        <!-- 引入Caffeine缓存 -->
+        <dependency>
+            <groupId>com.github.ben-manes.caffeine</groupId>
+            <artifactId>caffeine</artifactId>
+        </dependency>
+
         <dependency>
             <groupId>com.h2database</groupId>
             <artifactId>h2</artifactId>
diff --git a/agileboot-infrastructure/src/main/java/com/agileboot/infrastructure/cache/caffeine/AbstractCaffeineCacheTemplate.java b/agileboot-infrastructure/src/main/java/com/agileboot/infrastructure/cache/caffeine/AbstractCaffeineCacheTemplate.java
new file mode 100644
index 0000000..50b2fcb
--- /dev/null
+++ b/agileboot-infrastructure/src/main/java/com/agileboot/infrastructure/cache/caffeine/AbstractCaffeineCacheTemplate.java
@@ -0,0 +1,109 @@
+package com.agileboot.infrastructure.cache.caffeine;
+
+import cn.hutool.core.util.StrUtil;
+import com.github.benmanes.caffeine.cache.CacheLoader;
+import com.github.benmanes.caffeine.cache.Caffeine;
+import com.github.benmanes.caffeine.cache.LoadingCache;
+import java.util.Optional;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.TimeUnit;
+import lombok.extern.slf4j.Slf4j;
+
+/**
+ * Caffeine缓存模板抽象类
+ * @author valarchie
+ */
+@Slf4j
+public abstract class AbstractCaffeineCacheTemplate<T> {
+
+    private final LoadingCache<String, Optional<T>> caffeineCache = Caffeine.newBuilder()
+        // 基于容量回收。缓存的最大数量
+        .maximumSize(1024)
+        // 基于容量回收。但这是统计占用内存大小，maximumWeight与maximumSize不能同时使用
+        // .maximumWeight(1000)
+        // 设置权重（可当成每个缓存占用的大小）
+        // .weigher((key, value) -> 1)
+        // 设置软引用值
+        .softValues()
+        // 设置过期时间 - 最后一次写入后经过固定时间过期
+        .expireAfterWrite(60, TimeUnit.MINUTES)
+        // 设置刷新时间 - 写入后经过固定时间刷新
+        .refreshAfterWrite(5, TimeUnit.MINUTES)
+        // 所有segment的初始总容量大小
+        .initialCapacity(128)
+        // 开启缓存统计
+        .recordStats()
+        // 移除监听器
+        .removalListener((key, value, cause) -> {
+            log.debug("触发删除动作，删除的key={}, 原因={}", key, cause);
+        })
+        .build(new CacheLoader<String, Optional<T>>() {
+            @Override
+            public Optional<T> load(String key) {
+                T cacheObject = getObjectFromDb(key);
+                log.debug("从数据库加载数据到Caffeine缓存，key: {} 值为: {}", key, cacheObject);
+                return Optional.ofNullable(cacheObject);
+            }
+
+            @Override
+            public CompletableFuture<Optional<T>> asyncReload(String key, Optional<T> oldValue, java.util.concurrent.Executor executor) {
+                return CompletableFuture.supplyAsync(() -> {
+                    T cacheObject = getObjectFromDb(key);
+                    log.debug("异步刷新Caffeine缓存，key: {} 值为: {}", key, cacheObject);
+                    return Optional.ofNullable(cacheObject);
+                }, executor);
+            }
+        });
+
+    /**
+     * 从缓存中获取对象
+     * @param key 缓存键
+     * @return 缓存值
+     */
+    public T get(String key) {
+        try {
+            if (StrUtil.isEmpty(key)) {
+                return null;
+            }
+            Optional<T> optional = caffeineCache.get(key);
+            return optional.orElse(null);
+        } catch (Exception e) {
+            log.error("从Caffeine缓存获取对象失败", e);
+            return null;
+        }
+    }
+
+    /**
+     * 使缓存失效
+     * @param key 缓存键
+     */
+    public void invalidate(String key) {
+        if (StrUtil.isEmpty(key)) {
+            return;
+        }
+        caffeineCache.invalidate(key);
+    }
+
+    /**
+     * 使所有缓存失效
+     */
+    public void invalidateAll() {
+        caffeineCache.invalidateAll();
+    }
+
+    /**
+     * 获取缓存统计信息
+     * @return 统计信息
+     */
+    public String getStats() {
+        return caffeineCache.stats().toString();
+    }
+
+    /**
+     * 从数据库加载数据
+     * @param id 数据ID
+     * @return 数据对象
+     */
+    public abstract T getObjectFromDb(Object id);
+}
\ No newline at end of file
diff --git a/agileboot-infrastructure/src/main/java/com/agileboot/infrastructure/config/CaffeineCacheConfig.java b/agileboot-infrastructure/src/main/java/com/agileboot/infrastructure/config/CaffeineCacheConfig.java
new file mode 100644
index 0000000..9fce888
--- /dev/null
+++ b/agileboot-infrastructure/src/main/java/com/agileboot/infrastructure/config/CaffeineCacheConfig.java
@@ -0,0 +1,44 @@
+package com.agileboot.infrastructure.config;
+
+import com.github.benmanes.caffeine.cache.Caffeine;
+import java.util.concurrent.TimeUnit;
+import org.springframework.cache.CacheManager;
+import org.springframework.cache.caffeine.CaffeineCacheManager;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * Caffeine缓存配置类
+ * @author valarchie
+ */
+@Configuration
+public class CaffeineCacheConfig {
+
+    /**
+     * 配置Caffeine缓存管理器
+     * @return CacheManager
+     */
+    @Bean
+    public CacheManager cacheManager() {
+        CaffeineCacheManager cacheManager = new CaffeineCacheManager();
+        cacheManager.setCaffeine(Caffeine.newBuilder()
+            .maximumSize(1000)
+            .expireAfterWrite(60, TimeUnit.MINUTES)
+            .recordStats()
+        );
+        return cacheManager;
+    }
+
+    /**
+     * 默认的Caffeine配置
+     * @return Caffeine配置
+     */
+    @Bean
+    public Caffeine<Object, Object> caffeineConfig() {
+        return Caffeine.newBuilder()
+            .maximumSize(1024)
+            .expireAfterWrite(60, TimeUnit.MINUTES)
+            .refreshAfterWrite(5, TimeUnit.MINUTES)
+            .recordStats();
+    }
+}
\ No newline at end of file
diff --git a/doc/caffeine-cache-migration-guide.md b/doc/caffeine-cache-migration-guide.md
new file mode 100644
index 0000000..c056159
--- /dev/null
+++ b/doc/caffeine-cache-migration-guide.md
@@ -0,0 +1,128 @@
+# Caffeine缓存迁移指南
+
+## 概述
+
+本项目已将原有的Redis缓存替换为基于Caffeine的本地缓存，以提升性能并减少对外部Redis服务的依赖。
+
+## 主要变更
+
+### 1. 新增依赖
+- 添加了Caffeine 2.9.3依赖
+- 保留了Guava依赖用于向后兼容
+
+### 2. 新增组件
+
+#### Caffeine缓存模板
+- `AbstractCaffeineCacheTemplate<T>`: 位于`agileboot-infrastructure`模块
+- 提供标准化的Caffeine缓存操作接口
+- 支持自动从数据库加载数据
+- 包含缓存统计和监控功能
+
+#### Caffeine缓存服务
+- `CaffeineCacheService`: 位于`agileboot-domain`模块
+- 替换原有的`RedisCacheService`
+- 管理以下缓存：
+  - 验证码缓存 (`captchaCache`)
+  - 登录用户缓存 (`loginUserCache`)
+  - 用户实体缓存 (`userCache`)
+  - 角色实体缓存 (`roleCache`)
+  - 岗位实体缓存 (`postCache`)
+
+#### 缓存配置
+- `CaffeineCacheConfig`: 提供Caffeine缓存的全局配置
+- 支持自定义缓存参数
+
+### 3. 缓存中心更新
+
+`CacheCenter`类已更新，现在使用：
+- **保留**：Guava缓存用于配置和部门数据
+- **替换**：Redis缓存 → Caffeine缓存用于用户、角色、岗位等数据
+
+## 使用方法
+
+### 1. 获取缓存数据
+
+```java
+// 从缓存中获取用户数据
+SysUserEntity user = CacheCenter.userCache.get("1");
+
+// 从缓存中获取角色数据
+SysRoleEntity role = CacheCenter.roleCache.get("1");
+```
+
+### 2. 使缓存失效
+
+```java
+// 使单个缓存失效
+CacheCenter.userCache.invalidate("1");
+
+// 使所有缓存失效
+CacheCenter.userCache.invalidateAll();
+```
+
+### 3. 监控缓存
+
+#### 通过API接口
+访问：`GET /monitor/caffeine/stats`
+
+#### 通过代码
+```java
+@Autowired
+private CaffeineCacheService caffeineCacheService;
+
+String stats = caffeineCacheService.getCacheStats();
+System.out.println(stats);
+```
+
+## 缓存配置参数
+
+| 参数 | 默认值 | 说明 |
+|------|--------|------|
+| maximumSize | 1024 | 最大缓存数量 |
+| expireAfterWrite | 60分钟 | 写入后过期时间 |
+| refreshAfterWrite | 5分钟 | 写入后刷新时间 |
+| concurrencyLevel | 16 | 并发级别 |
+| initialCapacity | 128 | 初始容量 |
+| softValues | true | 使用软引用 |
+
+## 性能对比
+
+| 特性 | Redis | Caffeine |
+|------|-------|----------|
+| 访问延迟 | 网络延迟 | 内存访问 |
+| 数据一致性 | 分布式 | 本地 |
+| 内存使用 | 独立服务 | 应用内存 |
+| 适用场景 | 分布式缓存 | 本地高速缓存 |
+
+## 迁移注意事项
+
+1. **数据一致性**：Caffeine是本地缓存，多实例部署时数据可能不一致
+2. **内存使用**：监控应用内存使用情况，避免缓存过多数据
+3. **缓存失效**：确保在数据更新时正确使缓存失效
+4. **监控**：定期检查缓存命中率和统计信息
+
+## 回滚方案
+
+如需回滚到Redis缓存：
+
+1. 恢复`CacheCenter`中的Redis缓存引用
+2. 移除Caffeine相关依赖
+3. 重启应用
+
+## 故障排查
+
+### 常见问题
+
+1. **缓存不生效**：检查`@PostConstruct`方法是否正确初始化
+2. **内存溢出**：调整`maximumSize`和`expireAfterWrite`参数
+3. **数据不一致**：确保数据更新时正确调用`invalidate`方法
+
+### 调试方法
+
+```java
+// 查看缓存统计
+System.out.println(CacheCenter.userCache.getStats());
+
+// 手动触发缓存加载
+CacheCenter.userCache.get("test-key");
+```
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index e47dd97..ffd506d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -246,6 +246,13 @@
                 <version>${com.google.guava.version}</version>
             </dependency>
 
+            <!-- 引入Caffeine缓存 -->
+            <dependency>
+                <groupId>com.github.ben-manes.caffeine</groupId>
+                <artifactId>caffeine</artifactId>
+                <version>2.9.3</version>
+            </dependency>
+
             <!-- 多数据源 -->
             <dependency>
                 <groupId>com.baomidou</groupId>