diff --git a/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/kitchen/controller/KitchenWasteDealController.java b/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/kitchen/controller/KitchenWasteDealController.java
index d4dd922..26bdf71 100644
--- a/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/kitchen/controller/KitchenWasteDealController.java
+++ b/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/kitchen/controller/KitchenWasteDealController.java
@@ -1,6 +1,8 @@
 package com.bonus.canteen.core.kitchen.controller;
 
+import java.math.BigDecimal;
 import java.util.List;
+import java.util.Objects;
 import javax.servlet.http.HttpServletResponse;
 import javax.validation.Valid;
 
@@ -89,6 +91,22 @@ public class KitchenWasteDealController extends BaseController {
     @PostMapping
     public AjaxResult add(@RequestBody KitchenWasteDeal kitchenWasteDeal) {
         try {
+            if(Objects.nonNull(kitchenWasteDeal.getWeight())) {
+                if(kitchenWasteDeal.getWeight().compareTo(new BigDecimal("9999.99")) > 0) {
+                    return error("重量超过最大值");
+                }
+                if(kitchenWasteDeal.getWeight().compareTo(BigDecimal.ZERO) < 0) {
+                    return error("重量不能小于0");
+                }
+            }
+            if(Objects.nonNull(kitchenWasteDeal.getSaleAmount())) {
+                if(kitchenWasteDeal.getSaleAmount().compareTo(new BigDecimal("999999.99")) > 0) {
+                    return error("售卖金额超过最大值");
+                }
+                if(kitchenWasteDeal.getSaleAmount().compareTo(BigDecimal.ZERO) < 0) {
+                    return error("售卖金额不能小于0");
+                }
+            }
             return toAjax(kitchenWasteDealService.insertKitchenWasteDeal(kitchenWasteDeal));
         } catch (Exception e) {
             log.error("新增厨房废弃物处置失败", e);
@@ -106,6 +124,22 @@ public class KitchenWasteDealController extends BaseController {
     @PostMapping("/edit")
     public AjaxResult edit(@RequestBody KitchenWasteDeal kitchenWasteDeal) {
         try {
+            if(Objects.nonNull(kitchenWasteDeal.getWeight())) {
+                if(kitchenWasteDeal.getWeight().compareTo(new BigDecimal("9999.99")) > 0) {
+                    return error("重量超过最大值");
+                }
+                if(kitchenWasteDeal.getWeight().compareTo(BigDecimal.ZERO) < 0) {
+                    return error("重量不能小于0");
+                }
+            }
+            if(Objects.nonNull(kitchenWasteDeal.getSaleAmount())) {
+                if(kitchenWasteDeal.getSaleAmount().compareTo(new BigDecimal("999999.99")) > 0) {
+                    return error("售卖金额超过最大值");
+                }
+                if(kitchenWasteDeal.getSaleAmount().compareTo(BigDecimal.ZERO) < 0) {
+                    return error("售卖金额不能小于0");
+                }
+            }
             return toAjax(kitchenWasteDealService.updateKitchenWasteDeal(kitchenWasteDeal));
         } catch (Exception e) {
             log.error("修改厨房废弃物处置失败", e);