物料查询返回错误提示

wms-webapi/src/main/java/top/wms/admin/controller/meterial/MaterialInfoController.java

@@ -7,6 +7,7 @@ import jakarta.validation.constraints.NotNull;
 import org.springframework.http.MediaType;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.multipart.MultipartFile;
+import top.continew.starter.core.validation.CheckUtils;
 import top.continew.starter.core.validation.ValidationUtils;
 import top.continew.starter.extension.crud.enums.Api;
 
@@ -44,7 +45,9 @@ public class MaterialInfoController extends BaseController<MaterialInfoService,
 
     @GetMapping("/code/{code}")
     public MaterialInfoDO getMaterialInfoByCode(@PathVariable String code) {
-        return baseService.getMaterialInfoByCode(code);
+        MaterialInfoDO materialInfoDO = baseService.getMaterialInfoByCode(code);
+        CheckUtils.throwIfEmpty(materialInfoDO,"未查询到相关物料信息");
+        return materialInfoDO;
     }
 
     @Operation(summary = "下载导入模板", description = "下载导入模板")