diff --git a/jshERP-web/src/utils/validate.js b/jshERP-web/src/utils/validate.js
index c8edcac4..aa725f2d 100644
--- a/jshERP-web/src/utils/validate.js
+++ b/jshERP-web/src/utils/validate.js
@@ -1,31 +1,40 @@
-/**
- * 邮箱
- * @param {*} s
- */
-export function isEmail (s) {
-  return /^([a-zA-Z0-9._-])+@([a-zA-Z0-9_-])+((.[a-zA-Z0-9_-]{2,3}){1,2})$/.test(s)
-}
-
-/**
- * 手机号码
- * @param {*} s
- */
-export function isMobile (s) {
-  return /^1[0-9]{10}$/.test(s)
-}
-
-/**
- * 电话号码
- * @param {*} s
- */
-export function isPhone (s) {
-  return /^([0-9]{3,4}-)?[0-9]{7,8}$/.test(s)
-}
-
-/**
- * URL地址
- * @param {*} s
- */
-export function isURL (s) {
-  return /^http[s]?:\/\/.*/.test(s)
-}
+/**
+ * 邮箱
+ * @param {*} s
+ */
+export function isEmail (s) {
+  return /^([a-zA-Z0-9._-])+@([a-zA-Z0-9_-])+((.[a-zA-Z0-9_-]{2,3}){1,2})$/.test(s)
+}
+
+/**
+ * 手机号码
+ * @param {*} s
+ */
+export function isMobile (s) {
+  return /^1[0-9]{10}$/.test(s)
+}
+
+/**
+ * 电话号码
+ * @param {*} s
+ */
+export function isPhone (s) {
+  return /^([0-9]{3,4}-)?[0-9]{7,8}$/.test(s)
+}
+
+/**
+ * URL地址
+ * @param {*} s
+ */
+export function isURL (s) {
+  return /^http[s]?:\/\/.*/.test(s)
+}
+
+/**
+ * 两位小数
+ * @param {*} s
+ */
+export function isDecimalTwo (s) {
+  let reg = /^(([^0][0-9]+|0)\.([0-9]{1,2})$)|^([^0][0-9]+|0)$/
+  return reg.test(s)
+}
diff --git a/jshERP-web/src/views/material/modules/MaterialModal.vue b/jshERP-web/src/views/material/modules/MaterialModal.vue
index 202d355d..3783cb92 100644
--- a/jshERP-web/src/views/material/modules/MaterialModal.vue
+++ b/jshERP-web/src/views/material/modules/MaterialModal.vue
@@ -927,21 +927,21 @@
                 basicLowDecimal = mInfo.lowDecimal
               } else {
                 //副单位进行换算
-                if(basicPurchaseDecimal) { mInfo.purchaseDecimal = basicPurchaseDecimal*ratio}
-                if(basicCommodityDecimal) { mInfo.commodityDecimal = basicCommodityDecimal*ratio}
-                if(basicWholesaleDecimal) { mInfo.wholesaleDecimal = basicWholesaleDecimal*ratio}
-                if(basicLowDecimal) { mInfo.lowDecimal = basicLowDecimal*ratio}
+                if(basicPurchaseDecimal) { mInfo.purchaseDecimal = (basicPurchaseDecimal*ratio).toFixed(2)}
+                if(basicCommodityDecimal) { mInfo.commodityDecimal = (basicCommodityDecimal*ratio).toFixed(2)}
+                if(basicWholesaleDecimal) { mInfo.wholesaleDecimal = (basicWholesaleDecimal*ratio).toFixed(2)}
+                if(basicLowDecimal) { mInfo.lowDecimal = (basicLowDecimal*ratio).toFixed(2)}
                 if(otherUnitTwo && i===2) {
-                  if(basicPurchaseDecimal) { mInfo.purchaseDecimal = basicPurchaseDecimal*ratioTwo}
-                  if(basicCommodityDecimal) { mInfo.commodityDecimal = basicCommodityDecimal*ratioTwo}
-                  if(basicWholesaleDecimal) { mInfo.wholesaleDecimal = basicWholesaleDecimal*ratioTwo}
-                  if(basicLowDecimal) { mInfo.lowDecimal = basicLowDecimal*ratioTwo}
+                  if(basicPurchaseDecimal) { mInfo.purchaseDecimal = (basicPurchaseDecimal*ratioTwo).toFixed(2)}
+                  if(basicCommodityDecimal) { mInfo.commodityDecimal = (basicCommodityDecimal*ratioTwo).toFixed(2)}
+                  if(basicWholesaleDecimal) { mInfo.wholesaleDecimal = (basicWholesaleDecimal*ratioTwo).toFixed(2)}
+                  if(basicLowDecimal) { mInfo.lowDecimal = (basicLowDecimal*ratioTwo).toFixed(2)}
                 }
                 if(otherUnitThree && i===3) {
-                  if(basicPurchaseDecimal) { mInfo.purchaseDecimal = basicPurchaseDecimal*ratioThree}
-                  if(basicCommodityDecimal) { mInfo.commodityDecimal = basicCommodityDecimal*ratioThree}
-                  if(basicWholesaleDecimal) { mInfo.wholesaleDecimal = basicWholesaleDecimal*ratioThree}
-                  if(basicLowDecimal) { mInfo.lowDecimal = basicLowDecimal*ratioThree}
+                  if(basicPurchaseDecimal) { mInfo.purchaseDecimal = (basicPurchaseDecimal*ratioThree).toFixed(2)}
+                  if(basicCommodityDecimal) { mInfo.commodityDecimal = (basicCommodityDecimal*ratioThree).toFixed(2)}
+                  if(basicWholesaleDecimal) { mInfo.wholesaleDecimal = (basicWholesaleDecimal*ratioThree).toFixed(2)}
+                  if(basicLowDecimal) { mInfo.lowDecimal = (basicLowDecimal*ratioThree).toFixed(2)}
                 }
               }
             }
@@ -1083,23 +1083,23 @@
             } else {
               //副单位进行换算
               mInfo.commodityUnit = otherUnit
-              if(basicPurchaseDecimal) { mInfo.purchaseDecimal = basicPurchaseDecimal*ratio}
-              if(basicCommodityDecimal) { mInfo.commodityDecimal = basicCommodityDecimal*ratio}
-              if(basicWholesaleDecimal) { mInfo.wholesaleDecimal = basicWholesaleDecimal*ratio}
-              if(basicLowDecimal) { mInfo.lowDecimal = basicLowDecimal*ratio}
+              if(basicPurchaseDecimal) { mInfo.purchaseDecimal = (basicPurchaseDecimal*ratio).toFixed(2)}
+              if(basicCommodityDecimal) { mInfo.commodityDecimal = (basicCommodityDecimal*ratio).toFixed(2)}
+              if(basicWholesaleDecimal) { mInfo.wholesaleDecimal = (basicWholesaleDecimal*ratio).toFixed(2)}
+              if(basicLowDecimal) { mInfo.lowDecimal = (basicLowDecimal*ratio).toFixed(2)}
               if(otherUnitTwo && i===2) {
                 mInfo.commodityUnit = otherUnitTwo
-                if(basicPurchaseDecimal) { mInfo.purchaseDecimal = basicPurchaseDecimal*ratioTwo}
-                if(basicCommodityDecimal) { mInfo.commodityDecimal = basicCommodityDecimal*ratioTwo}
-                if(basicWholesaleDecimal) { mInfo.wholesaleDecimal = basicWholesaleDecimal*ratioTwo}
-                if(basicLowDecimal) { mInfo.lowDecimal = basicLowDecimal*ratioTwo}
+                if(basicPurchaseDecimal) { mInfo.purchaseDecimal = (basicPurchaseDecimal*ratioTwo).toFixed(2)}
+                if(basicCommodityDecimal) { mInfo.commodityDecimal = (basicCommodityDecimal*ratioTwo).toFixed(2)}
+                if(basicWholesaleDecimal) { mInfo.wholesaleDecimal = (basicWholesaleDecimal*ratioTwo).toFixed(2)}
+                if(basicLowDecimal) { mInfo.lowDecimal = (basicLowDecimal*ratioTwo).toFixed(2)}
               }
               if(otherUnitThree && i===3) {
                 mInfo.commodityUnit = otherUnitThree
-                if(basicPurchaseDecimal) { mInfo.purchaseDecimal = basicPurchaseDecimal*ratioThree}
-                if(basicCommodityDecimal) { mInfo.commodityDecimal = basicCommodityDecimal*ratioThree}
-                if(basicWholesaleDecimal) { mInfo.wholesaleDecimal = basicWholesaleDecimal*ratioThree}
-                if(basicLowDecimal) { mInfo.lowDecimal = basicLowDecimal*ratioThree}
+                if(basicPurchaseDecimal) { mInfo.purchaseDecimal = (basicPurchaseDecimal*ratioThree).toFixed(2)}
+                if(basicCommodityDecimal) { mInfo.commodityDecimal = (basicCommodityDecimal*ratioThree).toFixed(2)}
+                if(basicWholesaleDecimal) { mInfo.wholesaleDecimal = (basicWholesaleDecimal*ratioThree).toFixed(2)}
+                if(basicLowDecimal) { mInfo.lowDecimal = (basicLowDecimal*ratioThree).toFixed(2)}
               }
             }
           }
diff --git a/jshERP-web/src/views/system/modules/UnitModal.vue b/jshERP-web/src/views/system/modules/UnitModal.vue
index 36c88da2..a73b4a1a 100644
--- a/jshERP-web/src/views/system/modules/UnitModal.vue
+++ b/jshERP-web/src/views/system/modules/UnitModal.vue
@@ -54,6 +54,7 @@
   import pick from 'lodash.pick'
   import {addUnit,editUnit,checkUnit } from '@/api/api'
   import {autoJumpNextInput} from "@/utils/util"
+  import {isDecimalTwo} from "@/utils/validate"
   import {mixinDevice} from '@/utils/mixin'
   export default {
     name: "UnitModal",
@@ -124,20 +125,41 @@
               that.confirmLoading = false;
               return;
             }
-            if(formData.otherUnit && !formData.ratio) {
-              that.$message.warning('抱歉，比例不能为空！');
-              that.confirmLoading = false;
-              return;
+            if(formData.otherUnit) {
+              if(!formData.ratio) {
+                that.$message.warning('抱歉，比例不能为空！');
+                that.confirmLoading = false;
+                return;
+              }
+              if(!isDecimalTwo(formData.ratio)) {
+                that.$message.warning('抱歉，比例只能为数字，最多两位小数！')
+                that.confirmLoading = false
+                return
+              }
             }
-            if(formData.otherUnitTwo && !formData.ratioTwo) {
-              that.$message.warning('抱歉，比例2不能为空！');
-              that.confirmLoading = false;
-              return;
+            if(formData.otherUnitTwo) {
+              if(!formData.ratioTwo) {
+                that.$message.warning('抱歉，比例2不能为空！');
+                that.confirmLoading = false;
+                return;
+              }
+              if(!isDecimalTwo(formData.ratioTwo)) {
+                that.$message.warning('抱歉，比例2只能为数字，最多两位小数！')
+                that.confirmLoading = false
+                return
+              }
             }
-            if(formData.otherUnitThree && !formData.ratioThree) {
-              that.$message.warning('抱歉，比例3不能为空！');
-              that.confirmLoading = false;
-              return;
+            if(formData.otherUnitThree) {
+              if(!formData.ratioThree) {
+                that.$message.warning('抱歉，比例3不能为空！');
+                that.confirmLoading = false;
+                return;
+              }
+              if(!isDecimalTwo(formData.ratioThree)) {
+                that.$message.warning('抱歉，比例3只能为数字，最多两位小数！')
+                that.confirmLoading = false
+                return
+              }
             }
             if(!formData.otherUnitTwo && formData.otherUnitThree) {
               that.$message.warning('抱歉，需要先输入副单位2再输入副单位3！');