fix:favicon.ico

src/main/java/com/cisd/tms/common/enums/ErrorCode.java

@@ -5,6 +5,7 @@ public enum ErrorCode {
     UNAUTHORIZED(4010, "未认证或认证失败"),
     SESSION_INVALID(4011, "会话无效"),
     FORBIDDEN(4030, "无权限访问"),
+    NOT_FOUND(4040, "资源不存在"),
     VALIDATE_FAILED(4001, "参数校验失败"),
     CONFLICT(4090, "数据冲突"),
     BIZ_ERROR(5001, "业务处理异常"),

src/main/java/com/cisd/tms/common/exception/GlobalExceptionHandler.java

@@ -14,6 +14,7 @@ import org.springframework.validation.FieldError;
 import org.springframework.web.bind.MethodArgumentNotValidException;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
+import org.springframework.web.servlet.resource.NoResourceFoundException;
 import org.springframework.web.multipart.MaxUploadSizeExceededException;
 import org.springframework.web.multipart.MultipartException;
 
@@ -79,6 +80,16 @@ public class GlobalExceptionHandler {
                         .withPath(request.getRequestURI()));
     }
 
+    @ExceptionHandler(NoResourceFoundException.class)
+    public ResponseEntity<ApiResponse<Void>> handleNoResourceFound(NoResourceFoundException ex, HttpServletRequest request) {
+        if ("/favicon.ico".equals(request.getRequestURI())) {
+            return ResponseEntity.noContent().build();
+        }
+        return response(HttpStatus.NOT_FOUND,
+                ApiResponse.fail(ErrorCode.NOT_FOUND.getCode(), "resource not found")
+                        .withPath(request.getRequestURI()));
+    }
+
     @ExceptionHandler(Exception.class)
     public ResponseEntity<ApiResponse<Void>> handleException(Exception ex, HttpServletRequest request) {
         log.error("Unhandled exception", ex);