diff --git a/base/src/main/java/com/tinyengine/it/controller/AiChatController.java b/base/src/main/java/com/tinyengine/it/controller/AiChatController.java
index ff129fa0..e43e9f9c 100644
--- a/base/src/main/java/com/tinyengine/it/controller/AiChatController.java
+++ b/base/src/main/java/com/tinyengine/it/controller/AiChatController.java
@@ -153,7 +153,7 @@ public ResponseEntity<?> completions(@RequestBody ChatRequest request,
     @PostMapping("/encrypt-key")
     public Result<AiToken> getToken(@RequestBody ChatRequest request) throws Exception {
         String apiKey = request.getApiKey();
-        if(apiKey == null || apiKey.isEmpty()) {
+        if (apiKey == null || apiKey.isEmpty()) {
             return Result.failed(ExceptionEnum.CM320);
         }
         String token = aiChatV1Service.getToken(apiKey);
diff --git a/base/src/main/java/com/tinyengine/it/model/dto/AiToken.java b/base/src/main/java/com/tinyengine/it/model/dto/AiToken.java
index 7c335b27..ca22ed95 100644
--- a/base/src/main/java/com/tinyengine/it/model/dto/AiToken.java
+++ b/base/src/main/java/com/tinyengine/it/model/dto/AiToken.java
@@ -27,7 +27,7 @@ public class AiToken {
     public  AiToken(String token) {
         this.token = token;
     }
-    public AiToken(){
+    public AiToken() {
 
     }
 }
diff --git a/base/src/main/java/com/tinyengine/it/service/app/impl/AppServiceImpl.java b/base/src/main/java/com/tinyengine/it/service/app/impl/AppServiceImpl.java
index f9263f1a..ccac9098 100644
--- a/base/src/main/java/com/tinyengine/it/service/app/impl/AppServiceImpl.java
+++ b/base/src/main/java/com/tinyengine/it/service/app/impl/AppServiceImpl.java
@@ -29,7 +29,6 @@
 import com.tinyengine.it.model.entity.App;
 import com.tinyengine.it.model.entity.I18nEntry;
 import com.tinyengine.it.model.entity.Platform;
-import com.tinyengine.it.model.entity.Tenant;
 import com.tinyengine.it.service.app.AppService;
 import com.tinyengine.it.service.app.I18nEntryService;
 import com.tinyengine.it.service.app.impl.v1.AppV1ServiceImpl;
diff --git a/base/src/main/java/com/tinyengine/it/service/app/impl/v1/AiChatV1ServiceImpl.java b/base/src/main/java/com/tinyengine/it/service/app/impl/v1/AiChatV1ServiceImpl.java
index c4d92827..2d5d88a9 100644
--- a/base/src/main/java/com/tinyengine/it/service/app/impl/v1/AiChatV1ServiceImpl.java
+++ b/base/src/main/java/com/tinyengine/it/service/app/impl/v1/AiChatV1ServiceImpl.java
@@ -210,12 +210,12 @@ private StreamingResponseBody processStreamResponse(HttpRequest.Builder requestB
                 throw new ServiceException("500", e.getMessage());
             }
 
-            log.info("收到AI API响应，状态码: {}", response.statusCode());
+            log.info("Received AI API response, status code {}", response.statusCode());
 
             if (response.statusCode() != 200) {
                 String errorBody = new String(response.body().readAllBytes(), StandardCharsets.UTF_8);
 
-                log.info("错误响应内容: {}", errorBody);
+                log.info("errorBody: {}", errorBody);
 
                 JsonNode errorNode = JsonUtils.MAPPER.readTree(errorBody);
                 throw new ServiceException(String.valueOf(response.statusCode()), errorNode.get("error").get("message").asText());
diff --git a/base/src/main/java/com/tinyengine/it/service/material/impl/ResourceServiceImpl.java b/base/src/main/java/com/tinyengine/it/service/material/impl/ResourceServiceImpl.java
index 73bccaee..63507530 100644
--- a/base/src/main/java/com/tinyengine/it/service/material/impl/ResourceServiceImpl.java
+++ b/base/src/main/java/com/tinyengine/it/service/material/impl/ResourceServiceImpl.java
@@ -20,7 +20,6 @@
 import com.tinyengine.it.common.exception.ServiceException;
 import com.tinyengine.it.common.log.SystemServiceLog;
 import com.tinyengine.it.common.utils.ImageThumbnailGenerator;
-import com.tinyengine.it.common.utils.MultipartFileHashUtils;
 import com.tinyengine.it.common.utils.Utils;
 import com.tinyengine.it.mapper.ResourceGroupResourceMapper;
 import com.tinyengine.it.mapper.ResourceMapper;
diff --git a/base/src/test/java/com/tinyengine/it/controller/UserControllerTest.java b/base/src/test/java/com/tinyengine/it/controller/UserControllerTest.java
index 0997a549..1595da6e 100644
--- a/base/src/test/java/com/tinyengine/it/controller/UserControllerTest.java
+++ b/base/src/test/java/com/tinyengine/it/controller/UserControllerTest.java
@@ -17,7 +17,6 @@
 import static org.mockito.Mockito.when;
 
 import com.tinyengine.it.common.base.Result;
-import com.tinyengine.it.common.context.LoginUserContext;
 import com.tinyengine.it.common.handler.MockUserContext;
 import com.tinyengine.it.common.utils.TestUtil;
 import com.tinyengine.it.mapper.AuthUsersUnitsRolesMapper;
diff --git a/base/src/test/java/com/tinyengine/it/service/app/impl/AppServiceImplTest.java b/base/src/test/java/com/tinyengine/it/service/app/impl/AppServiceImplTest.java
index 0073e31c..1a7c6ff9 100644
--- a/base/src/test/java/com/tinyengine/it/service/app/impl/AppServiceImplTest.java
+++ b/base/src/test/java/com/tinyengine/it/service/app/impl/AppServiceImplTest.java
@@ -19,9 +19,7 @@
 
 import cn.hutool.core.util.ReflectUtil;
 import com.tinyengine.it.common.base.Result;
-import com.tinyengine.it.common.context.LoginUserContext;
 import com.tinyengine.it.common.handler.MockUserContext;
-import com.tinyengine.it.common.utils.TestUtil;
 import com.tinyengine.it.mapper.AppMapper;
 import com.tinyengine.it.mapper.I18nEntryMapper;
 import com.tinyengine.it.model.dto.I18nEntryDto;
diff --git a/base/src/test/java/com/tinyengine/it/service/app/impl/UserServiceImplTest.java b/base/src/test/java/com/tinyengine/it/service/app/impl/UserServiceImplTest.java
index f156075c..791fa40a 100644
--- a/base/src/test/java/com/tinyengine/it/service/app/impl/UserServiceImplTest.java
+++ b/base/src/test/java/com/tinyengine/it/service/app/impl/UserServiceImplTest.java
@@ -12,11 +12,9 @@
 
 package com.tinyengine.it.service.app.impl;
 
-import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.when;
 
 import cn.hutool.core.util.ReflectUtil;
-import com.tinyengine.it.common.handler.MockUserContext;
 import com.tinyengine.it.login.service.impl.LoginServiceImpl;
 import com.tinyengine.it.mapper.UserMapper;
 import com.tinyengine.it.model.entity.User;
@@ -28,7 +26,6 @@
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 
-import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;