diff --git a/src/pages/back/backNum.vue b/src/pages/back/backNum.vue
index 714e76f..6d31f7e 100644
--- a/src/pages/back/backNum.vue
+++ b/src/pages/back/backNum.vue
@@ -109,7 +109,7 @@
                         v-model="item.preNum" 
                         type="number" 
                         :clearable="false" 
-                        @input="onChangeNumber(item)"
+                        @blur="onChangeNumber(item)"
                         :styles="{width: '100rpx'}"
                     />
                 </uni-td>
diff --git a/src/pages/repair/repairManage/num-operate.vue b/src/pages/repair/repairManage/num-operate.vue
index 550576e..4295cbf 100644
--- a/src/pages/repair/repairManage/num-operate.vue
+++ b/src/pages/repair/repairManage/num-operate.vue
@@ -751,10 +751,9 @@ const saveNumAll = async () => {
 // 数量框change事件
 const repairCheckNum1 = (e) => {
     setTimeout(() => {
-        let maxNum = queryParams.value.typeRepairNum - queryParams.value.typeRepairedNum - queryParams.value.typeScrapNum
-        console.log(maxNum)
+        let maxNum = Number(queryParams.value.typeRepairNum) * 1000 - Number(queryParams.value.typeRepairedNum) * 1000 - Number(queryParams.value.typeScrapNum) * 1000
         if (queryParams.value.unitValue == 1) {
-            formLeft.value.repairNum = Number(String(e).replace(/[^\d.]/g, ''))
+            formLeft.value.repairNum = Number(String(e).replace(/[^\d.]/g, '')).toFixed(3)
         } else {
             formLeft.value.repairNum = Number(String(e).replace(/[^\d]/g, ''))
         }
@@ -762,10 +761,8 @@ const repairCheckNum1 = (e) => {
         if (Number(e) <= 0) {
             formLeft.value.repairNum = 0
         }
-        if (
-            formLeft.value.repairNum + formMiddle.value.repairNum + formRight.value.scrapNum >
-            maxNum
-        ) {
+        let allNum = Number(formLeft.value.repairNum) * 1000 + Number(formMiddle.value.repairNum) * 1000 + Number(formRight.value.scrapNum) * 1000
+        if (allNum > maxNum) {
             uni.showToast({
                 title: '已达到当前物资最大维修数量！',
                 icon: 'none',
@@ -777,20 +774,18 @@ const repairCheckNum1 = (e) => {
 // 数量框change事件
 const repairCheckNum2 = (e) => {
     setTimeout(() => {
-        let maxNum = queryParams.value.typeRepairNum - queryParams.value.typeRepairedNum - queryParams.value.typeScrapNum
+        let maxNum = Number(queryParams.value.typeRepairNum) * 1000 - Number(queryParams.value.typeRepairedNum) * 1000 - Number(queryParams.value.typeScrapNum) * 1000
         console.log(maxNum)
         if (queryParams.value.unitValue == 1) {
-            formMiddle.value.repairNum = Number(String(e).replace(/[^\d.]/g, ''))
+            formMiddle.value.repairNum = Number(String(e).replace(/[^\d.]/g, '')).toFixed(3)
         } else {
             formMiddle.value.repairNum = Number(String(e).replace(/[^\d]/g, ''))
         }
         if (Number(e) <= 0) {
             formMiddle.value.repairNum = 0
         }
-        if (
-            formLeft.value.repairNum + formMiddle.value.repairNum + formRight.value.scrapNum >
-            maxNum
-        ) {
+        let allNum = Number(formLeft.value.repairNum) * 1000 + Number(formMiddle.value.repairNum) * 1000 + Number(formRight.value.scrapNum) * 1000
+        if (allNum > maxNum) {
             uni.showToast({
                 title: '已达到当前物资最大维修数量！',
                 icon: 'none',
@@ -802,17 +797,17 @@ const repairCheckNum2 = (e) => {
 // 数量框change事件
 const repairCheckNum3 = (e) => {
     setTimeout(() => {
-        let maxNum = queryParams.value.typeRepairNum - queryParams.value.typeRepairedNum - queryParams.value.typeScrapNum
-        console.log('🚀 ~ repairCheckNum1 ~ maxNum:', maxNum)
+        let maxNum = Number(queryParams.value.typeRepairNum) * 1000 - Number(queryParams.value.typeRepairedNum) * 1000 - Number(queryParams.value.typeScrapNum) * 1000
         if (queryParams.value.unitValue == 1) {
-            formRight.value.scrapNum = Number(String(e).replace(/[^\d.]/g, ''))
+            formRight.value.scrapNum = Number(String(e).replace(/[^\d.]/g, '')).toFixed(3)
         } else {
             formRight.value.scrapNum = Number(String(e).replace(/[^\d]/g, ''))
         }
         if (Number(e) <= 0) {
             formRight.value.scrapNum = 0
         }
-        if (formLeft.value.repairNum + formMiddle.value.repairNum + formRight.value.scrapNum > maxNum) {
+        let allNum = Number(formLeft.value.repairNum) * 1000 + Number(formMiddle.value.repairNum) * 1000 + Number(formRight.value.scrapNum) * 1000
+        if (allNum > maxNum) {
             uni.showToast({
                 title: '已达到当前物资最大维修数量！',
                 icon: 'none',