diff --git a/src/main/java/vvpkassistant/FunctionConfig/controller/FunctionConfigController.java b/src/main/java/vvpkassistant/FunctionConfig/controller/FunctionConfigController.java
index 84ef474..5dffc41 100644
--- a/src/main/java/vvpkassistant/FunctionConfig/controller/FunctionConfigController.java
+++ b/src/main/java/vvpkassistant/FunctionConfig/controller/FunctionConfigController.java
@@ -5,10 +5,13 @@ import vvpkassistant.Data.ResponseData;
 import vvpkassistant.Data.ResponseInfo;
 import vvpkassistant.FunctionConfig.mapper.FunctionConfigMapper;
 import vvpkassistant.FunctionConfig.model.FunctionConfigModel;
+import vvpkassistant.FunctionConfig.service.FunctionConfigService;
 import vvpkassistant.common.ErrorCode;
 import vvpkassistant.config.FunctionConfigHolder;
 import vvpkassistant.exception.BusinessException;
 
+import javax.annotation.Resource;
+
 @RestController
 @RequestMapping("config")
 public class FunctionConfigController {
@@ -16,6 +19,9 @@ public class FunctionConfigController {
     @Autowired
     private FunctionConfigMapper configMapper;
 
+    @Resource
+    private FunctionConfigService functionConfigService;
+
     // 获取所有配置
     @GetMapping("getAllConfig")
     public ResponseData<Object> getAllConfig() {
@@ -26,7 +32,7 @@ public class FunctionConfigController {
     @PostMapping("updateConfigValue")
     public ResponseData<Object> updateConfigValue(@RequestBody FunctionConfigModel model) {
         // 1. 更新数据库
-        configMapper.updateById(model);
+        functionConfigService.updateById(model);
         // 2. 更新内存
         FunctionConfigHolder.CONFIGS.removeIf(c -> model.getFunctionName().equals(c.getFunctionName()));
         FunctionConfigHolder.CONFIGS.add(model);
@@ -41,7 +47,7 @@ public class FunctionConfigController {
         if (isDuplicate) {
            throw  new BusinessException(ErrorCode.CONFIG_NAME_DUPLICATE);
         }else {
-            configMapper.insert(newModel);
+            functionConfigService.save(newModel);
             FunctionConfigHolder.CONFIGS.add(newModel);
             return ResponseData.success("");
         }
@@ -49,8 +55,7 @@ public class FunctionConfigController {
 
     @PostMapping("deleteConfigById")
     public ResponseData<Object> deleteConfigById(@RequestBody FunctionConfigModel model) {
-        int i = configMapper.deleteById(model);
-        if (i == 1) {
+        if (functionConfigService.removeById(model)) {
             FunctionConfigHolder.CONFIGS.removeIf(c -> model.getId().equals(c.getId()));
             return ResponseData.success("");
         }else {
diff --git a/src/main/java/vvpkassistant/FunctionConfig/service/FunctionConfigService.java b/src/main/java/vvpkassistant/FunctionConfig/service/FunctionConfigService.java
new file mode 100644
index 0000000..058d062
--- /dev/null
+++ b/src/main/java/vvpkassistant/FunctionConfig/service/FunctionConfigService.java
@@ -0,0 +1,13 @@
+package vvpkassistant.FunctionConfig.service;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import vvpkassistant.FunctionConfig.model.FunctionConfigModel;
+
+/*
+ * @author: ziin
+ * @date: 2025/8/4 13:37
+ */
+public interface FunctionConfigService extends IService<FunctionConfigModel> {
+}
diff --git a/src/main/java/vvpkassistant/FunctionConfig/service/FunctionConfigServiceImpl.java b/src/main/java/vvpkassistant/FunctionConfig/service/FunctionConfigServiceImpl.java
new file mode 100644
index 0000000..85497bb
--- /dev/null
+++ b/src/main/java/vvpkassistant/FunctionConfig/service/FunctionConfigServiceImpl.java
@@ -0,0 +1,21 @@
+package vvpkassistant.FunctionConfig.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.stereotype.Service;
+import vvpkassistant.FunctionConfig.mapper.FunctionConfigMapper;
+import vvpkassistant.FunctionConfig.model.FunctionConfigModel;
+
+import javax.annotation.Resource;
+
+/*
+ * @author: ziin
+ * @date: 2025/8/4 13:38
+ */
+@Service
+public class FunctionConfigServiceImpl extends ServiceImpl<FunctionConfigMapper,FunctionConfigModel> implements FunctionConfigService {
+
+    @Resource
+    private FunctionConfigMapper functionConfigMapper;
+
+}
diff --git a/src/main/java/vvpkassistant/User/controller/UserController.java b/src/main/java/vvpkassistant/User/controller/UserController.java
index 3dfa140..77a12f1 100644
--- a/src/main/java/vvpkassistant/User/controller/UserController.java
+++ b/src/main/java/vvpkassistant/User/controller/UserController.java
@@ -112,8 +112,7 @@ public class UserController {
             //否则直接返回用户
             return ResponseData.success(result);
         }
-
-        return ResponseData.error(ErrorCode.SYSTEM_ERROR.getCode(),"未知错误");
+        throw new BusinessException(ErrorCode.SYSTEM_ERROR);
     }
 
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