diff --git a/src/App.vue b/src/App.vue
index 40fda31..5824b61 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -22,10 +22,37 @@ export default {
   },
   onShow: function () {
     console.log('App Show')
+    this.isHaveNetwork()
   },
   onHide: function () {
     console.log('App Hide')
   },
+  methods: {
+    isHaveNetwork() {
+      uni.getNetworkType({
+        success: (res) => {
+          if (res.networkType == 'none') {
+            uni.showModal({
+              title: '网络不给力~',
+              content: '是否重新连接',
+              showCancel: true,
+              confirmText: '是',
+              cancelText: '不了',
+              success: (res) => {
+                if (res.confirm) {
+                  setTimeout(() => {
+                    this.isHaveNetwork() //再次判断
+                  }, 200)
+                }
+              },
+            })
+          }
+        },
+        fail: (err) => console.error('调用失败'),
+        complete: () => {},
+      })
+    },
+  },
 }
 </script>
 
diff --git a/src/pages/revert/index.vue b/src/pages/revert/index.vue
index e57d9f2..0a94185 100644
--- a/src/pages/revert/index.vue
+++ b/src/pages/revert/index.vue
@@ -150,9 +150,10 @@
         class="fixed z-10 bottom-0 left-0 right-0 h-120rpx bg-white flex-center box-border px-base"
         :style="style"
       >
+      
         <view class="w-full">
           <uv-button
-            :disabled="!form.allow_rereport || !checkPermission(['store'])"
+            :disabled="isRule"
             type="primary"
             shape="circle"
             block
@@ -200,7 +201,7 @@ import {
 import { useUserStore } from '@/store/modules/user'
 import { timeFormat } from '@climblee/uv-ui/libs/function/index'
 import { empty } from '@climblee/uv-ui/libs/function/test'
-import { add } from '@/utils/index'
+import { add ,sub} from '@/utils/index'
 import checkPermission from '@/utils/permission'
 import { onShow } from '@dcloudio/uni-app'
 
@@ -219,7 +220,9 @@ const userStore = useUserStore()
 const userInfo = computed(() => userStore.userInfo || {})
 const store = computed(() => userInfo.value.store)
 const endDate = timeFormat(new Date(), 'yyyy-mm-dd')
-
+const isRule = computed(()=>{
+  return !form.allow_rereport || !checkPermission(['store'])
+})
 
 const form = reactive({
   date: endDate,
@@ -451,6 +454,7 @@ const salesChange = async () => {
   await nextTick()
   const val = form?.items || []
   const sales = val.reduce((a, b) => {
+    if(b.operator=='-') return sub(a, b?.expenditure ?? 0)
     return add(a, b?.sales ?? 0)
   }, 0)
 
@@ -461,6 +465,7 @@ const expenditureChange = async () => {
   await nextTick()
   const val = form?.items || []
   const expenditure = val.reduce((a, b) => {
+    if(b.operator=='-') return sub(a, b?.expenditure ?? 0)
     return add(a, b?.expenditure ?? 0)
   }, 0)
   form.expenditure = expenditure || 0