Merge branch 'master' of ssh://10.10.101.21/source/platform-b2b into release-hejq-201846

src/main/java/com/uas/platform/b2b/controller/SaleApCheckController.java

@@ -193,7 +193,7 @@ public class SaleApCheckController {
 					distributes.add(v.getMyEnUU());
 				} 
 			} else {
-				return null;
+				return new ErpProdIo();
 			}
 		}
 		return erpProdIODetailService.findXlsApChecks(distributes, searchKeyWord, fromDate, endDate, checkDate);