diff --git a/continew-admin-generator/src/main/java/top/continew/admin/generator/model/entity/GenConfigDO.java b/continew-admin-generator/src/main/java/top/continew/admin/generator/model/entity/GenConfigDO.java
index d04e4eef..0c649baf 100644
--- a/continew-admin-generator/src/main/java/top/continew/admin/generator/model/entity/GenConfigDO.java
+++ b/continew-admin-generator/src/main/java/top/continew/admin/generator/model/entity/GenConfigDO.java
@@ -29,6 +29,7 @@ import lombok.NoArgsConstructor;
 import lombok.Setter;
 import org.hibernate.validator.constraints.Length;
 import top.continew.admin.common.constant.RegexConstants;
+import top.continew.starter.core.util.StrUtils;
 
 import java.io.Serial;
 import java.io.Serializable;
@@ -130,9 +131,8 @@ public class GenConfigDO implements Serializable {
     }
 
     public String getClassNamePrefix() {
-        String rawClassName = StrUtil.isNotBlank(this.tablePrefix)
-            ? StrUtil.removePrefix(this.tableName, this.tablePrefix)
-            : this.tableName;
+        String rawClassName = StrUtils.blankToDefault(this.tablePrefix, this.tableName, prefix -> StrUtil
+            .removePrefix(this.tableName, prefix));
         return StrUtil.upperFirst(StrUtil.toCamelCase(rawClassName));
     }
 }
diff --git a/continew-admin-system/src/main/java/top/continew/admin/auth/service/impl/LoginServiceImpl.java b/continew-admin-system/src/main/java/top/continew/admin/auth/service/impl/LoginServiceImpl.java
index 32989861..00be3150 100644
--- a/continew-admin-system/src/main/java/top/continew/admin/auth/service/impl/LoginServiceImpl.java
+++ b/continew-admin-system/src/main/java/top/continew/admin/auth/service/impl/LoginServiceImpl.java
@@ -100,16 +100,14 @@ public class LoginServiceImpl implements LoginService {
         if (maxErrorCount <= 0) {
             return;
         }
-        String key = CacheConstants.USER_KEY_PREFIX + "PASSWORD-ERROR:" + username;
-        Long currentErrorCount = RedisUtils.get(key);
-        currentErrorCount = currentErrorCount == null ? 0 : currentErrorCount;
         int lockMinutes = optionService.getValueByCode2Int(OptionCodeEnum.PASSWORD_LOCK_MINUTES);
+        String key = CacheConstants.USER_KEY_PREFIX + "PASSWORD-ERROR:" + username;
+        long currentErrorCount = 0;
         if (isError) {
-            // 密码错误自增次数，并重置时间
-            currentErrorCount = currentErrorCount + 1;
-            RedisUtils.set(key, currentErrorCount, Duration.ofMinutes(lockMinutes));
+            currentErrorCount = RedisUtils.incr(key);
+            RedisUtils.expire(key, Duration.ofMinutes(lockMinutes));
         }
-        CheckUtils.throwIf(currentErrorCount >= maxErrorCount, "密码错误已达 {} 次，账户锁定 {} 分钟", maxErrorCount, lockMinutes);
+        CheckUtils.throwIf(currentErrorCount > maxErrorCount, "密码错误已达 {} 次，账户锁定 {} 分钟", maxErrorCount, lockMinutes);
     }
 
     @Override
diff --git a/continew-admin-system/src/main/java/top/continew/admin/system/config/log/LogDaoLocalImpl.java b/continew-admin-system/src/main/java/top/continew/admin/system/config/log/LogDaoLocalImpl.java
index b10c874c..3a8672e3 100644
--- a/continew-admin-system/src/main/java/top/continew/admin/system/config/log/LogDaoLocalImpl.java
+++ b/continew-admin-system/src/main/java/top/continew/admin/system/config/log/LogDaoLocalImpl.java
@@ -35,6 +35,7 @@ import top.continew.admin.system.model.entity.LogDO;
 import top.continew.admin.system.service.UserService;
 import top.continew.starter.core.constant.StringConstants;
 import top.continew.starter.core.util.ExceptionUtils;
+import top.continew.starter.core.util.StrUtils;
 import top.continew.starter.log.core.dao.LogDao;
 import top.continew.starter.log.core.model.LogRecord;
 import top.continew.starter.log.core.model.LogRequest;
@@ -67,9 +68,7 @@ public class LogDaoLocalImpl implements LogDao {
         LogDO logDO = new LogDO();
         logDO.setDescription(logRecord.getDescription());
         String module = logRecord.getModule();
-        logDO.setModule(StrUtil.isNotBlank(module)
-            ? logRecord.getModule().replace("API", StringConstants.EMPTY).trim()
-            : null);
+        logDO.setModule(StrUtils.blankToDefault(module, null, m -> m.replace("API", StringConstants.EMPTY).trim()));
         logDO.setCreateTime(LocalDateTime.ofInstant(logRecord.getTimestamp(), ZoneId.systemDefault()));
         logDO.setTimeTaken(logRecord.getTimeTaken().toMillis());
         // 请求信息
diff --git a/continew-admin-system/src/main/java/top/continew/admin/system/model/entity/FileDO.java b/continew-admin-system/src/main/java/top/continew/admin/system/model/entity/FileDO.java
index 1f1c76b1..1bdcb00e 100644
--- a/continew-admin-system/src/main/java/top/continew/admin/system/model/entity/FileDO.java
+++ b/continew-admin-system/src/main/java/top/continew/admin/system/model/entity/FileDO.java
@@ -24,6 +24,7 @@ import lombok.Data;
 import org.dromara.x.file.storage.core.FileInfo;
 import top.continew.admin.system.enums.FileTypeEnum;
 import top.continew.starter.core.constant.StringConstants;
+import top.continew.starter.core.util.StrUtils;
 import top.continew.starter.core.util.URLUtils;
 import top.continew.starter.extension.crud.model.entity.BaseDO;
 
@@ -93,9 +94,8 @@ public class FileDO extends BaseDO {
      */
     public FileInfo toFileInfo(String storageCode) {
         FileInfo fileInfo = new FileInfo();
-        fileInfo.setOriginalFilename(StrUtil.isNotBlank(this.extension)
-            ? this.name + StringConstants.DOT + this.extension
-            : this.name);
+        fileInfo.setOriginalFilename(StrUtils
+            .blankToDefault(this.extension, this.name, ex -> this.name + StringConstants.DOT + ex));
         fileInfo.setSize(this.size);
         fileInfo.setUrl(this.url);
         fileInfo.setExt(this.extension);
diff --git a/continew-admin-system/src/main/java/top/continew/admin/system/service/impl/FileServiceImpl.java b/continew-admin-system/src/main/java/top/continew/admin/system/service/impl/FileServiceImpl.java
index f6c94d22..f80d89c9 100644
--- a/continew-admin-system/src/main/java/top/continew/admin/system/service/impl/FileServiceImpl.java
+++ b/continew-admin-system/src/main/java/top/continew/admin/system/service/impl/FileServiceImpl.java
@@ -84,7 +84,6 @@ public class FileServiceImpl extends BaseServiceImpl<FileMapper, FileDO, FileRes
             storage = storageService.getByCode(storageCode);
             CheckUtils.throwIfNotExists(storage, "StorageDO", "Code", storageCode);
         }
-
         UploadPretreatment uploadPretreatment = fileStorageService.of(file)
             .thumbnail(img -> img.size(100, 100))
             .setPlatform(storage.getCode())
diff --git a/continew-admin-system/src/main/java/top/continew/admin/system/service/impl/UserServiceImpl.java b/continew-admin-system/src/main/java/top/continew/admin/system/service/impl/UserServiceImpl.java
index 3a43276d..6c2c371f 100644
--- a/continew-admin-system/src/main/java/top/continew/admin/system/service/impl/UserServiceImpl.java
+++ b/continew-admin-system/src/main/java/top/continew/admin/system/service/impl/UserServiceImpl.java
@@ -159,7 +159,6 @@ public class UserServiceImpl extends BaseServiceImpl<UserMapper, UserDO, UserRes
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
     public String uploadAvatar(MultipartFile avatarFile, Long id) {
         String avatarImageType = FileNameUtil.extName(avatarFile.getOriginalFilename());
         CheckUtils.throwIf(!StrUtil.equalsAnyIgnoreCase(avatarImageType, avatarSupportSuffix), "头像仅支持 {} 格式的图片", String
@@ -290,7 +289,6 @@ public class UserServiceImpl extends BaseServiceImpl<UserMapper, UserDO, UserRes
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
     public void updateRole(UserRoleUpdateReq updateReq, Long id) {
         super.getById(id);
         // 保存用户和角色关联
@@ -335,31 +333,7 @@ public class UserServiceImpl extends BaseServiceImpl<UserMapper, UserDO, UserRes
     }
 
     @Override
-    protected void beforeAdd(UserReq req) {
-        final String errorMsgTemplate = "新增失败，[{}] 已存在";
-        String username = req.getUsername();
-        CheckUtils.throwIf(this.isNameExists(username, null), errorMsgTemplate, username);
-        String email = req.getEmail();
-        CheckUtils.throwIf(StrUtil.isNotBlank(email) && this.isEmailExists(email, null), errorMsgTemplate, email);
-        String phone = req.getPhone();
-        CheckUtils.throwIf(StrUtil.isNotBlank(phone) && this.isPhoneExists(phone, null), errorMsgTemplate, phone);
-    }
-
-    @Override
-    protected void afterAdd(UserReq req, UserDO user) {
-        Long userId = user.getId();
-        baseMapper.lambdaUpdate().set(UserDO::getPwdResetTime, LocalDateTime.now()).eq(UserDO::getId, userId).update();
-        // 保存用户和角色关联
-        userRoleService.add(req.getRoleIds(), userId);
-    }
-
-    /**
-     * 构建 QueryWrapper
-     *
-     * @param query 查询条件
-     * @return QueryWrapper
-     */
-    private QueryWrapper<UserDO> buildQueryWrapper(UserQuery query) {
+    protected QueryWrapper<UserDO> buildQueryWrapper(UserQuery query) {
         String description = query.getDescription();
         Integer status = query.getStatus();
         List<Date> createTimeList = query.getCreateTime();
@@ -382,6 +356,25 @@ public class UserServiceImpl extends BaseServiceImpl<UserMapper, UserDO, UserRes
             });
     }
 
+    @Override
+    protected void beforeAdd(UserReq req) {
+        final String errorMsgTemplate = "新增失败，[{}] 已存在";
+        String username = req.getUsername();
+        CheckUtils.throwIf(this.isNameExists(username, null), errorMsgTemplate, username);
+        String email = req.getEmail();
+        CheckUtils.throwIf(StrUtil.isNotBlank(email) && this.isEmailExists(email, null), errorMsgTemplate, email);
+        String phone = req.getPhone();
+        CheckUtils.throwIf(StrUtil.isNotBlank(phone) && this.isPhoneExists(phone, null), errorMsgTemplate, phone);
+    }
+
+    @Override
+    protected void afterAdd(UserReq req, UserDO user) {
+        Long userId = user.getId();
+        baseMapper.lambdaUpdate().set(UserDO::getPwdResetTime, LocalDateTime.now()).eq(UserDO::getId, userId).update();
+        // 保存用户和角色关联
+        userRoleService.add(req.getRoleIds(), userId);
+    }
+
     /**
      * 名称是否存在
      *
diff --git a/continew-admin-webapi/src/main/resources/banner.txt b/continew-admin-webapi/src/main/resources/banner.txt
index 56cafa31..ae132af2 100644
--- a/continew-admin-webapi/src/main/resources/banner.txt
+++ b/continew-admin-webapi/src/main/resources/banner.txt
@@ -5,5 +5,5 @@
   \____|\___/ |_| |_| \__||_||_| \_| \___|  \_/\_/       /_/   \_\\__,_||_| |_| |_||_||_| |_|
 
  :: ${project.name}   ::                                               v${project.version}
- :: ContiNew Starter ::                                               v2.0.0
+ :: ContiNew Starter ::                                               v2.0.1
  :: Spring Boot      ::                                               v${spring-boot.version}
diff --git a/pom.xml b/pom.xml
index a2e0e534..48cc852b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -12,7 +12,7 @@
     <parent>
         <groupId>top.continew</groupId>
         <artifactId>continew-starter</artifactId>
-        <version>2.0.0</version>
+        <version>2.0.1</version>
     </parent>
 
     <groupId>top.continew</groupId>