diff --git a/yxt-sms-biz/src/main/java/com/yxt/sms/apiadmin/SmsSalesBillRest.java b/yxt-sms-biz/src/main/java/com/yxt/sms/apiadmin/SmsSalesBillRest.java
index bd4918af2b..86fe3d0add 100644
--- a/yxt-sms-biz/src/main/java/com/yxt/sms/apiadmin/SmsSalesBillRest.java
+++ b/yxt-sms-biz/src/main/java/com/yxt/sms/apiadmin/SmsSalesBillRest.java
@@ -42,6 +42,7 @@ import org.springframework.web.bind.annotation.*;
 
 import javax.servlet.http.HttpServletResponse;
 import java.io.UnsupportedEncodingException;
+import java.math.BigDecimal;
 import java.net.URLEncoder;
 import java.util.List;
 
@@ -118,7 +119,17 @@ public class SmsSalesBillRest {
     @PostMapping("/save")
     public ResultBean<String> save(@RequestBody SmsSalesBillDto dto) {
         ResultBean rb = ResultBean.fireFail();
-       String sid = smsSalesBillService.saveOrUpdateDto(dto);
+        List<SalesGoodsVo> goodsVos = dto.getGoodsVos();
+        if (!goodsVos.isEmpty()) {
+            for (SalesGoodsVo goodsVo : goodsVos) {
+                BigDecimal count = new BigDecimal(goodsVo.getCount());
+                BigDecimal currentCount = new BigDecimal(goodsVo.getCurrentCount());
+                if (count.compareTo(currentCount) > 0) {
+                    return rb.setMsg("商品数量不能大于库存数量");
+                }
+            }
+        }
+        String sid = smsSalesBillService.saveOrUpdateDto(dto);
         return rb.success().setData(sid);
     }
 
diff --git a/yxt-sms-biz/src/main/java/com/yxt/sms/biz/smssalesbill/SmsSalesBillService.java b/yxt-sms-biz/src/main/java/com/yxt/sms/biz/smssalesbill/SmsSalesBillService.java
index acf881b4ee..c09f6a6b97 100644
--- a/yxt-sms-biz/src/main/java/com/yxt/sms/biz/smssalesbill/SmsSalesBillService.java
+++ b/yxt-sms-biz/src/main/java/com/yxt/sms/biz/smssalesbill/SmsSalesBillService.java
@@ -393,6 +393,16 @@ public class SmsSalesBillService extends MybatisBaseService<SmsSalesBillMapper,
 
     public ResultBean settlement(SmsSalesBillDto dto) {
         ResultBean rb = ResultBean.fireFail();
+        List<SalesGoodsVo> goodsVos = dto.getGoodsVos();
+        if (!goodsVos.isEmpty()) {
+            for (SalesGoodsVo goodsVo : goodsVos) {
+                BigDecimal count = new BigDecimal(goodsVo.getCount());
+                BigDecimal currentCount = new BigDecimal(goodsVo.getCurrentCount());
+                if (count.compareTo(currentCount) > 0) {
+                    return rb.setMsg("商品数量不能大于库存数量");
+                }
+            }
+        }
         String sid = saveOrUpdateDto(dto);
         if (StringUtils.isNotBlank(sid)) {
             SettlementVo settlementVo = dto.getSettlementVo();