3、数据导出，导出时全部都会导出，无法选择单次数据导出

src/components/Setting/components/History.vue

@@ -2,7 +2,14 @@
   <div class="histrory_container">
     <div class="header_wrap">
       <p class="title_text">消毒名称</p>
-      <p class="operator_text">操作</p>
+      <p class="operator_text">
+        <van-dropdown-menu>
+          <van-dropdown-item title="操作"
+            :options="[{text:'导出',value:'export'},{text:'删除',value:'delete'}]"
+            @change="actionOperationExecute"
+          ></van-dropdown-item>
+        </van-dropdown-menu>
+      </p>
     </div>
     <div class="content_wrap" id="set_device_container">
       <img
@@ -54,16 +61,14 @@
           </g>
         </svg>
       </div>
-      <div
-        class="data_line"
-        v-for="item in historyDataList"
-        :key="item"
-      >
-        <p class="title">{{ item }}</p>
-        <div class="btns">
-          <div class="btn" @click="showDetailModal(item)">详情</div>
+      <van-checkbox-group v-model="checkedItems">
+        <div class="data_line" v-for="item in historyDataList" :key="item">
+          <p class="title"><van-checkbox :name="item"/> &nbsp; {{ item }}</p>
+          <div class="btns">
+            <div class="btn" @click="showDetailModal(item)">详情</div>
+          </div>
         </div>
-      </div>
+      </van-checkbox-group>
     </div>
     <div class="detail_modal" v-if="showDetailVisible">
       <img :src="Top" @click.prevent="topContainer2" class="top_arrow" alt="" />
@@ -105,6 +110,7 @@
         <div class="return_btn" @click="showDetailVisible = false">返回</div>
       </div>
     </div>
+    <ClearRecordByKeysModal ref="clearRecordByKeys" :keys="checkedItems"/>
   </div>
 </template>
 
@@ -114,17 +120,36 @@ import Down from '@/assets/img/arrow/down.png'
 import Top from '@/assets/img/arrow/top.png'
 import Right from '@/assets/img/arrow/right.png'
 import Left from '@/assets/img/arrow/left.png'
-import { useHistoryStore, useWebSocketStore } from '@/store'
-import { getDetailInfoById } from '@/mock/command'
+import ClearRecordByKeysModal from 'cpns/dialogs/ClearRecordByKeysModal'
+import { useHistoryStore, useWebSocketStore, useSettingStore } from '@/store'
+import { getDetailInfoById, exportDisinfectionRecordByKeyListJSON } from '@/mock/command'
 
 const showDetailVisible = ref(false)
 const historyStore = useHistoryStore()
 const webSocketStore = useWebSocketStore()
+const settingStore = useSettingStore()
 
+// 清除记录对话框
+const clearRecordByKeys = ref(null)
+// 选中的数据
+const checkedItems = ref([])
 // 历史数据列表
 const historyDataList = computed(() => {
     return historyStore.historyDataList.sort((a, b) => b.localeCompare(a));
 });
+// 条目操作
+function actionOperationExecute( action ) {
+    if ( checkedItems.value.length === 0 ) {
+        return;
+    }
+    if ( 'export' === action ) {
+        settingStore.updateExportText('导出消毒记录中')
+        settingStore.updateExportLoading(true)
+        webSocketStore.sendCommandMsg(exportDisinfectionRecordByKeyListJSON(checkedItems.value));
+    } else if ( 'delete' === action ) {
+        clearRecordByKeys.value.showDialog();
+    }
+}
 
 const topContainer = () => {
   const ele = document.getElementById('set_device_container')
@@ -165,7 +190,29 @@ const showDetailModal = item => {
   })
 }
 </script>
-
+<style scoped>
+:deep(.operator_text) .van-dropdown-menu__title {
+  font-family: Source Han Sans CN;
+  font-size: 18px;
+  font-weight: normal;
+  line-height: normal;
+  letter-spacing: 0.07em;
+  color: #999999;
+}
+:deep(.operator_text) .van-dropdown-item {
+  position: absolute;
+  top: 80px !important;
+}
+:deep(.operator_text) .van-cell__title {
+  font-family: Source Han Sans CN;
+  font-size: 18px;
+  font-weight: normal;
+  line-height: normal;
+  letter-spacing: 0.07em;
+  color: #999999;
+}
+:deep(.operator_text) .van-dropdown-menu__bar {background: transparent !important;box-shadow: none !important;}
+</style>
 <style lang="scss" scoped>
 .histrory_container {
   display: flex;
@@ -246,6 +293,7 @@ const showDetailModal = item => {
         line-height: normal;
         letter-spacing: 0.07em;
         color: #191919;
+        display : inline-flex;
       }
       .btns {
         display: flex;

src/components/dialogs/ClearRecordByKeysModal.vue

@@ -0,0 +1,131 @@
+<template>
+  <div v-if="enable" class="clear_record_modal_container">
+    <div class="modal_content">
+      <svg
+        xmlns="http://www.w3.org/2000/svg"
+        xmlns:xlink="http://www.w3.org/1999/xlink"
+        fill="none"
+        version="1.1"
+        width="69"
+        height="69"
+        viewBox="0 0 69 69"
+      >
+        <g>
+          <path
+            d="M34.5,0C15.456,0,0,15.456,0,34.5C0,53.544,15.456,69,34.5,69C53.544,69,69,53.544,69,34.5C69,15.456,53.544,0,34.5,0ZM34.5,55.2C32.5335,55.2,30.981,53.613,30.981,51.681C30.981,49.7145,32.568,48.162,34.5,48.162C36.4665,48.162,38.019,49.749,38.019,51.681C38.019,53.613,36.4665,55.2,34.5,55.2ZM38.3295,15.8355L37.605,40.9515C37.5705,42.2625,36.225,43.2975,34.638,43.2975L34.086,43.2975C32.499,43.2975,31.1535,42.2625,31.119,40.9515L30.36,15.8355C30.291,13.8345,31.9125,12.144,33.9825,12.144L34.707,12.144C36.777,12.144,38.3985,13.8345,38.3295,15.8355Z"
+            fill="#FA1C1C"
+            fill-opacity="1"
+          />
+        </g>
+      </svg>
+      <p class="tips">
+        <span class="red">确定要所选消毒记录吗！</span>
+      </p>
+      <div class="btns">
+        <div class="ok style-btn" @click="handleStart">确定</div>
+        <div class="cancel style-btn" @click="handleCancel">取消</div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { useWebSocketStore } from '@/store'
+import { cleanDisinfectionRecordByKeysJSON } from '@/mock/command'
+import { ref } from 'vue'
+// props
+const props = defineProps({
+    keys : {type: Array,default: () => []}
+})
+// WebSocket store
+const webSocketStore = useWebSocketStore()
+// 启用
+const enable = ref(false);
+// 暴露方法
+defineExpose({showDialog});
+
+function showDialog() {
+  enable.value = true;
+}
+
+const handleCancel = () => {
+    enable.value = false;
+}
+
+const handleStart = () => {
+  webSocketStore.sendCommandMsg(cleanDisinfectionRecordByKeysJSON(props.keys))
+  enable.value = false;
+}
+</script>
+
+<style lang="scss" scoped>
+.clear_record_modal_container {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background: rgba(0, 0, 0, 0.5);
+  z-index: 2;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  .modal_content {
+    width: 476px;
+    height: 350px;
+    border-radius: 16px;
+    background: #ffffff;
+    padding: 52px 37px 55px 37px;
+    box-sizing: border-box;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    .tips {
+      margin-top: 33px;
+      margin-bottom: 50px;
+      font-family: Source Han Sans CN;
+      font-size: 21px;
+      font-weight: normal;
+      letter-spacing: 0.04em;
+      color: #000000;
+      .red {
+        color: #fa1c1c;
+      }
+    }
+    .btns {
+      display: flex;
+      align-items: center;
+      justify-content: space-between;
+      width: 362px;
+      .cancel {
+        width: 173px;
+        height: 68px;
+        border-radius: 34px;
+        background: #06518b;
+        font-family: Source Han Sans CN;
+        font-size: 23px;
+        font-weight: 350;
+        letter-spacing: 0em;
+        color: #ffffff;
+        display: flex;
+        align-items: center;
+        justify-content: center;
+      }
+      .ok {
+        width: 173px;
+        height: 68px;
+        border-radius: 34px;
+        background: #1f6397;
+        font-family: Source Han Sans CN;
+        font-size: 23px;
+        font-weight: 350;
+        letter-spacing: 0em;
+        color: #ffffff;
+        display: flex;
+        align-items: center;
+        justify-content: center;
+      }
+    }
+  }
+}
+</style>

src/main.js

@@ -11,6 +11,10 @@ import {
   NumberKeyboard,
   Toast,
   Overlay,
+  Checkbox,
+  CheckboxGroup,
+  DropdownMenu, 
+  DropdownItem
 } from 'vant'
 import ElementPlus from 'element-plus'
 import 'element-plus/dist/index.css'
@@ -28,6 +32,11 @@ createApp(App)
   .use(TimePicker)
   .use(Field)
   .use(Overlay)
+  .use(Checkbox)
+  .use(CheckboxGroup)
+  .use(DropdownMenu)
+  .use(DropdownItem)
+  .use(Overlay)
   .use(ElementPlus)
   .use(Toast)
   .use(store)

src/mock/command.js

@@ -232,11 +232,23 @@ export const exportDisinfectionRecordJSON = {
   messageId: 'exportDisinfectionRecord',
 }
 
+export const exportDisinfectionRecordByKeyListJSON = ( keys ) => ({
+  command: 'exportDisinfectionRecord',
+  messageId: 'exportDisinfectionRecord',
+  keys,
+});
+
 export const cleanDisinfectionRecordJSON = {
   command: 'cleanDisinfectionRecord',
   messageId: 'cleanDisinfectionRecord',
 }
 
+export const cleanDisinfectionRecordByKeysJSON = ( keys ) => ({
+  command: 'cleanDisinfectionRecord',
+  messageId: 'cleanDisinfectionRecord',
+  keys,
+});
+
 export const cleanUserBehaviorRecordJSON = {
   command: 'cleanUserBehaviorRecord',
   messageId: 'cleanUserBehaviorRecord',