diff --git a/.claude/settings.local.json b/.claude/settings.local.json
index 5707c58..3407af2 100644
--- a/.claude/settings.local.json
+++ b/.claude/settings.local.json
@@ -1,7 +1,8 @@
 {
   "permissions": {
     "allow": [
-      "Bash(git add:*)"
+      "Bash(git add:*)",
+      "Bash(git commit:*)"
     ]
   }
 }
diff --git a/src/main/java/icu/sunway/ai_spring_example/Controller/ExampleEntityController/EaxmpleEntityController.java b/src/main/java/icu/sunway/ai_spring_example/Controller/ExampleEntityController/EaxmpleEntityController.java
deleted file mode 100644
index f8df45d..0000000
--- a/src/main/java/icu/sunway/ai_spring_example/Controller/ExampleEntityController/EaxmpleEntityController.java
+++ /dev/null
@@ -1,17 +0,0 @@
-package icu.sunway.ai_spring_example.Controller.ExampleEntityController;
-
-import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.RestController;
-
-import jakarta.annotation.Resource;
-
-import org.springframework.web.bind.annotation.RequestMapping;
-import icu.sunway.ai_spring_example.Service.IExampleEntityService;
-
-@Controller
-@RestController
-@RequestMapping("/example")
-public class EaxmpleEntityController {
-    @Resource
-    private IExampleEntityService exampleEntityService;
-}
diff --git a/src/main/java/icu/sunway/ai_spring_example/Entity/ExampleEntity.java b/src/main/java/icu/sunway/ai_spring_example/Entity/ExampleEntity.java
deleted file mode 100644
index 8d524b6..0000000
--- a/src/main/java/icu/sunway/ai_spring_example/Entity/ExampleEntity.java
+++ /dev/null
@@ -1,19 +0,0 @@
-package icu.sunway.ai_spring_example.Entity;
-
-import java.time.LocalDateTime;
-
-import com.baomidou.mybatisplus.annotation.TableName;
-
-import lombok.AllArgsConstructor;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-@Data
-@AllArgsConstructor
-@NoArgsConstructor
-@TableName("example_entity")
-public class ExampleEntity {
-    private Long id;
-    private String name;
-    private LocalDateTime createTime;
-}
diff --git a/src/main/java/icu/sunway/ai_spring_example/Mapper/ExampleEntityMapper.java b/src/main/java/icu/sunway/ai_spring_example/Mapper/ExampleEntityMapper.java
deleted file mode 100644
index 3cc035e..0000000
--- a/src/main/java/icu/sunway/ai_spring_example/Mapper/ExampleEntityMapper.java
+++ /dev/null
@@ -1,10 +0,0 @@
-package icu.sunway.ai_spring_example.Mapper;
-
-import org.apache.ibatis.annotations.Mapper;
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-
-import icu.sunway.ai_spring_example.Entity.ExampleEntity;
-
-@Mapper
-public interface ExampleEntityMapper extends BaseMapper<ExampleEntity> {
-}
diff --git a/src/main/java/icu/sunway/ai_spring_example/Service/IExampleEntityService.java b/src/main/java/icu/sunway/ai_spring_example/Service/IExampleEntityService.java
deleted file mode 100644
index c775a64..0000000
--- a/src/main/java/icu/sunway/ai_spring_example/Service/IExampleEntityService.java
+++ /dev/null
@@ -1,7 +0,0 @@
-package icu.sunway.ai_spring_example.Service;
-
-import com.baomidou.mybatisplus.extension.service.IService;
-import icu.sunway.ai_spring_example.Entity.ExampleEntity;
-
-public interface IExampleEntityService extends IService<ExampleEntity> {
-}
diff --git a/src/main/java/icu/sunway/ai_spring_example/Service/Implements/ExampleEntityServiceImpl.java b/src/main/java/icu/sunway/ai_spring_example/Service/Implements/ExampleEntityServiceImpl.java
deleted file mode 100644
index 2d38931..0000000
--- a/src/main/java/icu/sunway/ai_spring_example/Service/Implements/ExampleEntityServiceImpl.java
+++ /dev/null
@@ -1,18 +0,0 @@
-package icu.sunway.ai_spring_example.Service.Implements;
-
-import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
-import icu.sunway.ai_spring_example.Entity.ExampleEntity;
-import icu.sunway.ai_spring_example.Mapper.ExampleEntityMapper;
-import icu.sunway.ai_spring_example.Service.IExampleEntityService;
-import jakarta.annotation.Resource;
-
-import org.springframework.stereotype.Service;
-
-@Service
-public class ExampleEntityServiceImpl extends ServiceImpl<ExampleEntityMapper, ExampleEntity>
-        implements IExampleEntityService {
-
-    @Resource
-    private ExampleEntityMapper exampleEntityMapper;
-
-}