diff --git a/service/src/main/java/cn/bunny/services/factory/UserFactory.java b/service/src/main/java/cn/bunny/services/factory/UserFactory.java
index ce98250..83694f4 100644
--- a/service/src/main/java/cn/bunny/services/factory/UserFactory.java
+++ b/service/src/main/java/cn/bunny/services/factory/UserFactory.java
@@ -149,12 +149,12 @@ public class UserFactory {
      */
     public String checkUserAvatar(String avatar) {
         if (!StringUtils.hasText(avatar)) return null;
-        String regex = "https?://.*?/(.*)";
+        String regex = "^https?://.*?/(.*)";
         Pattern pattern = Pattern.compile(regex);
         Matcher matcher = pattern.matcher(avatar);
 
         // 如果没有匹配
-        if (!matcher.matches()) return null;
+        if (!matcher.matches()) return avatar;
 
         // 匹配后返回内容
         return "/" + matcher.group(1);
diff --git a/service/src/main/java/cn/bunny/services/service/impl/PowerServiceImpl.java b/service/src/main/java/cn/bunny/services/service/impl/PowerServiceImpl.java
index e47a3c9..eea7068 100644
--- a/service/src/main/java/cn/bunny/services/service/impl/PowerServiceImpl.java
+++ b/service/src/main/java/cn/bunny/services/service/impl/PowerServiceImpl.java
@@ -20,6 +20,8 @@ import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import jakarta.validation.Valid;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.cache.annotation.CacheEvict;
+import org.springframework.cache.annotation.Cacheable;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -72,6 +74,7 @@ public class PowerServiceImpl extends ServiceImpl<PowerMapper, Power> implements
      * @return 所有权限列表
      */
     @Override
+    @Cacheable(cacheNames = "power", key = "'allPower'", cacheManager = "cacheManagerWithMouth")
     public List<PowerVo> getAllPowers() {
         List<Power> powerList = list();
         return powerList.stream().map(power -> {
@@ -87,6 +90,7 @@ public class PowerServiceImpl extends ServiceImpl<PowerMapper, Power> implements
      * @param dto 权限添加
      */
     @Override
+    @CacheEvict(cacheNames = "power", key = "'allPower'", beforeInvocation = true)
     public void addPower(@Valid PowerAddDto dto) {
         // 添加权限时确保权限码和请求地址是唯一的
         LambdaQueryWrapper<Power> wrapper = new LambdaQueryWrapper<>();
@@ -108,6 +112,7 @@ public class PowerServiceImpl extends ServiceImpl<PowerMapper, Power> implements
      * @param dto 权限更新
      */
     @Override
+    @CacheEvict(cacheNames = "power", key = "'allPower'", beforeInvocation = true)
     public void updatePower(@Valid PowerUpdateDto dto) {
         Long id = dto.getId();
         List<Power> powerList = list(Wrappers.<Power>lambdaQuery().eq(Power::getId, id));
@@ -126,6 +131,7 @@ public class PowerServiceImpl extends ServiceImpl<PowerMapper, Power> implements
      * @param ids 删除id列表
      */
     @Override
+    @CacheEvict(cacheNames = "power", key = "'allPower'", beforeInvocation = true)
     public void deletePower(List<Long> ids) {
         // 判断数据请求是否为空
         if (ids.isEmpty()) throw new BunnyException(ResultCodeEnum.REQUEST_IS_EMPTY);
@@ -143,6 +149,7 @@ public class PowerServiceImpl extends ServiceImpl<PowerMapper, Power> implements
      * @param dto 批量修改权限表单
      */
     @Override
+    @CacheEvict(cacheNames = "power", key = "'allPower'", beforeInvocation = true)
     public void updateBatchByPowerWithParentId(PowerUpdateBatchByParentIdDto dto) {
         List<Power> powerList = dto.getIds().stream().map(id -> {
             Power power = new Power();
diff --git a/service/src/main/java/cn/bunny/services/service/impl/RoleServiceImpl.java b/service/src/main/java/cn/bunny/services/service/impl/RoleServiceImpl.java
index 0a4d620..690f0a3 100644
--- a/service/src/main/java/cn/bunny/services/service/impl/RoleServiceImpl.java
+++ b/service/src/main/java/cn/bunny/services/service/impl/RoleServiceImpl.java
@@ -20,6 +20,8 @@ import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import jakarta.validation.Valid;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.cache.annotation.CacheEvict;
+import org.springframework.cache.annotation.Cacheable;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
@@ -77,6 +79,7 @@ public class RoleServiceImpl extends ServiceImpl<RoleMapper, Role> implements Ro
      * @return 所有角色列表
      */
     @Override
+    @Cacheable(cacheNames = "role", key = "'allRole'", cacheManager = "cacheManagerWithMouth")
     public List<RoleVo> getAllRoles() {
         return list().stream().map(role -> {
             RoleVo roleVo = new RoleVo();
@@ -91,6 +94,7 @@ public class RoleServiceImpl extends ServiceImpl<RoleMapper, Role> implements Ro
      * @param dto 角色添加
      */
     @Override
+    @CacheEvict(cacheNames = "role", key = "'allRole'", beforeInvocation = true)
     public void addRole(@Valid RoleAddDto dto) {
         // 判断角色码是否被添加过
         List<Role> roleList = list(Wrappers.<Role>lambdaQuery().eq(Role::getRoleCode, dto.getRoleCode()));
@@ -108,6 +112,7 @@ public class RoleServiceImpl extends ServiceImpl<RoleMapper, Role> implements Ro
      * @param dto 角色更新
      */
     @Override
+    @CacheEvict(cacheNames = "role", key = "'allRole'", beforeInvocation = true)
     public void updateRole(@Valid RoleUpdateDto dto) {
         // 查询更新的角色是否存在
         List<Role> roleList = list(Wrappers.<Role>lambdaQuery().eq(Role::getId, dto.getId()));
@@ -125,6 +130,7 @@ public class RoleServiceImpl extends ServiceImpl<RoleMapper, Role> implements Ro
      * @param ids 删除id列表
      */
     @Override
+    @CacheEvict(cacheNames = "role", key = "'allRole'", beforeInvocation = true)
     public void deleteRole(List<Long> ids) {
         // 判断数据请求是否为空
         if (ids.isEmpty()) throw new BunnyException(ResultCodeEnum.REQUEST_IS_EMPTY);
diff --git a/service/src/main/resources/application-dev.yml b/service/src/main/resources/application-dev.yml
index 77d66c6..fd81c62 100644
--- a/service/src/main/resources/application-dev.yml
+++ b/service/src/main/resources/application-dev.yml
@@ -23,8 +23,6 @@ mybatis-plus:
     map-underscore-to-camel-case: true
 #    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl # 查看日志
 
-
-
 bunny:
   master:
     host: 192.168.3.98
diff --git a/service/src/main/resources/mapper/UserMapper.xml b/service/src/main/resources/mapper/UserMapper.xml
index 3fcdaec..019d001 100644
--- a/service/src/main/resources/mapper/UserMapper.xml
+++ b/service/src/main/resources/mapper/UserMapper.xml
@@ -63,7 +63,6 @@
                 </foreach>
             </if>
         </where>
-        order by update_time desc
     </select>
 
     <!-- 查询用户 -->