fix(config): 全局异常处理兜底路径参数类型转换错误

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

cfc-backend/src/main/java/com/etotem/cfc/config/GlobalExceptionHandler.java

@@ -7,6 +7,7 @@ import org.slf4j.LoggerFactory;
 import org.springframework.web.HttpRequestMethodNotSupportedException;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
+import org.springframework.web.method.annotation.MethodArgumentTypeMismatchException;
 import org.springframework.web.multipart.MultipartException;
 
 @RestControllerAdvice
@@ -32,6 +33,12 @@ public class GlobalExceptionHandler {
         return Result.error(405, "请求方法不支持，本平台接口统一使用POST");
     }
 
+    @ExceptionHandler(MethodArgumentTypeMismatchException.class)
+    public Result<Void> handleTypeMismatch(MethodArgumentTypeMismatchException e, HttpServletRequest request) {
+        log.warn("路径参数类型错误: uri={}, error={}", request.getRequestURI(), e.getMessage());
+        return Result.error(400, "请求参数格式错误");
+    }
+
     @ExceptionHandler(Exception.class)
     public Result<Void> handleException(Exception e, HttpServletRequest request) {
         log.error("未捕获异常: {} - {} | uri={}", e.getClass().getName(), e.getMessage(), request.getRequestURI(), e);