优化返回

src/main/java/com/qtzl/alterSales/manager/handler/AflProductInfoImportHandler.java

@@ -2,6 +2,7 @@ package com.qtzl.alterSales.manager.handler;
 
 import cn.com.taiji.common.manager.net.http.ServiceHandleException;
 import com.qtzl.alterSales.manager.abstracts.AbstractAfterSalesManager;
+import com.qtzl.alterSales.manager.model.protocol.NoAttributeResponse;
 import com.qtzl.alterSales.manager.model.protocol.UcServiceError;
 import com.qtzl.alterSales.manager.model.protocol.sales.AflProductInfoImportRequest;
 import com.qtzl.alterSales.manager.service.AflProductInfoService;
@@ -33,6 +34,6 @@ public class AflProductInfoImportHandler extends AbstractAfterSalesManager<AflPr
         } catch (Exception e) {
             throw UcServiceError.BUSINESS_VALIDATE_ERR.toHandleException(e.getMessage());
         }
-        return null;
+        return new NoAttributeResponse().toJson();
     }
 }