diff --git a/yxt-base-biz/src/main/java/com/yxt/base/biz/base/basesupplierinfo/BaseSupplierInfoService.java b/yxt-base-biz/src/main/java/com/yxt/base/biz/base/basesupplierinfo/BaseSupplierInfoService.java
index 803e0c2348..20dcce80a1 100644
--- a/yxt-base-biz/src/main/java/com/yxt/base/biz/base/basesupplierinfo/BaseSupplierInfoService.java
+++ b/yxt-base-biz/src/main/java/com/yxt/base/biz/base/basesupplierinfo/BaseSupplierInfoService.java
@@ -97,6 +97,9 @@ public class BaseSupplierInfoService extends MybatisBaseService<BaseSupplierInfo
 		ResultBean rb = ResultBean.fireFail();
         String dtoSid = dto.getSid();
 		List<BaseSupplierBankDto> baseSupplierBankDtoList = dto.getBaseSupplierBankList();
+		if (baseSupplierBankDtoList == null || baseSupplierBankDtoList.size() == 0){
+			return rb.setMsg("开户行信息不能为空");
+		}
 		if (StringUtils.isBlank(dtoSid)) {
 			String sid = this.insertByDto(dto);
 			for (BaseSupplierBankDto baseSupplierBankDto : baseSupplierBankDtoList) {