diff --git a/components/sample/auncel-select-popup.vue b/components/sample/auncel-select-popup.vue
index b8e86ed..5b5416e 100644
--- a/components/sample/auncel-select-popup.vue
+++ b/components/sample/auncel-select-popup.vue
@@ -250,8 +250,7 @@ function getWeightStyle(auncel) {
   display: flex;
   justify-content: center;
   align-items: center;
-  background-color: #000;
-  opacity: 0.6;
+  background-color: rgba(31, 41, 55, 0.55);
   color: #fff;
   font-weight: 500;
   z-index: 10;
diff --git a/nx/api/assayTask.js b/nx/api/assayTask.js
index 0b8b99b..e580b86 100644
--- a/nx/api/assayTask.js
+++ b/nx/api/assayTask.js
@@ -12,6 +12,15 @@ const getAssayTaskList = params => {
     }
   })
 }
+const getAssayTaskPage = params => {
+  return request({
+    url: '/qms/business-assay-task/page',
+    method: 'GET',
+    params: {
+      ...params
+    }
+  })
+}
 // 获取样品列表
 const getAssayTaskDataList = params => {
   return request({
@@ -20,6 +29,13 @@ const getAssayTaskDataList = params => {
     method: 'GET'
   })
 }
+const getAssayTaskDetailList = params => {
+  return request({
+    url: `/qms/business-assay-task-detail/list`,
+    params,
+    method: 'GET'
+  })
+}
 // 获取样品分析配置数据
 const getSampleAnalysisByTaskId = businessAssayTaskId => {
   return request({
@@ -192,6 +208,17 @@ const submitTask = params => {
   })
 }
 
+const taskIngredients = params => {
+  return request({
+    url: '/qms/bus/sample/analysis/issuedIngredients',
+    method: 'POST',
+    params,
+    custom: {
+      showSuccess: true
+    }
+  })
+}
+
 // 撤销提交任务明细
 const redoAssayTaskDetail = params => {
   return request({
@@ -230,13 +257,11 @@ const reportAssayTask = id => {
   })
 }
 
-const rollbackAssayTask = id => {
+const rollbackAssayTask = data => {
   return request({
-    url: taskPrefix + '/rollbackAssayTask',
+    url: '/qms/bus/sample/analysis/rollbackAnalysisSample',
     method: 'POST',
-    params: {
-      id
-    }
+    data
   })
 }
 
@@ -262,7 +287,9 @@ const queryQmsDicSampleProcessCodeList = () => {
 
 export default {
   getAssayTaskList,
+  getAssayTaskPage,
   getAssayTaskDataList,
+  getAssayTaskDetailList,
   getSampleAnalysisByTaskId,
   batchSampleAndQcAnalysisByTaskId,
   saveBatchSmpleAndQcAnalysis,
@@ -283,5 +310,6 @@ export default {
   createRollbackApply,
   rollbackAssayTask,
   submitTask,
+  taskIngredients,
   queryQmsDicSampleProcessCodeList
 }
diff --git a/nx/hooks/usePageListData.js b/nx/hooks/usePageListData.js
index a18ad9c..2a97791 100644
--- a/nx/hooks/usePageListData.js
+++ b/nx/hooks/usePageListData.js
@@ -7,9 +7,7 @@ export function useListData({ searchParams, api, needInitListData = false, proce
   const loadingData = ref(true)
   const pageParams = reactive({
     pageNo: 1,
-    pageSize: 10,
-    order: 'desc',
-    column: 'createTime'
+    pageSize: 5
   })
   const total = ref(0)
   const loadStatus = ref('loadmore')
@@ -21,12 +19,12 @@ export function useListData({ searchParams, api, needInitListData = false, proce
       ...unref(searchParams),
       ...pageParams
     }
-    let { records, total: pageTotal } = await api(params)
+    let { list, total: pageTotal } = await api(params)
     total.value = pageTotal
     if (processData) {
-      records = processData(records)
+      list = processData(list)
     }
-    return records
+    return list
   }
 
   // 页面底部触底加载更多
diff --git a/pages.json b/pages.json
index bb35813..c968102 100644
--- a/pages.json
+++ b/pages.json
@@ -21,7 +21,7 @@
 		{
 			"path": "pages/index/index",
 			"style": {
-				"navigationBarTitleText": "系统选择"
+				"navigationBarTitleText": "模块选择"
 			}
 		},
 		{
@@ -171,6 +171,7 @@
 			"path": "pages/analysis/sample/sample-work-list",
 			"style": {
 				"navigationBarTitleText": "样品分析列表",
+				"enablePullDownRefresh": true,
 				"navigationStyle": "custom"
 			}
 		},
diff --git a/pages/analysis/auncel/auncel-status.vue b/pages/analysis/auncel/auncel-status.vue
index 7b9be1a..78c4cd0 100644
--- a/pages/analysis/auncel/auncel-status.vue
+++ b/pages/analysis/auncel/auncel-status.vue
@@ -1,22 +1,25 @@
 <template>
   <view>
     <navbar-back title="天平状态"></navbar-back>
-    <up-grid border :col="4">
-      <up-grid-item v-for="(auncel, index) in auncelList" :index="index" :key="index">
-        <view class="auncel-item" :style="{ backgroundImage: `url(${balanceBackground})` }">
-          <view class="auncel-header">
-            <view class="auncel-code">{{ auncel.deviceCode }}</view>
-            <view class="auncel-name">{{ auncel.controlRealName }}</view>
-          </view>
-          <view class="weight">
-            <view :class="getWeightClass(auncel)" :style="getWeightStyle(auncel)">
-              {{ getWeightText(auncel) }}
+    <view class="p20">
+      <up-grid :col="4" style="gap: 20px">
+        <up-grid-item v-for="(auncel, index) in auncelList" :key="index">
+          <view class="auncel-item" :style="{ backgroundImage: `url(${balanceBackground})` }">
+            <view class="auncel-header">
+              <view class="auncel-code">{{ auncel.deviceCode }}</view>
+              <view class="auncel-name">{{ auncel.controlRealName }}</view>
+            </view>
+            <view class="weight">
+              <view :class="getWeightClass(auncel)" :style="getWeightStyle(auncel)">
+                {{ getWeightText(auncel) }}
+              </view>
+              <view v-if="auncel.isConnected === 1" class="weight-unit">{{ auncel.weightUnit }}</view>
             </view>
-            <view v-if="auncel.isConnected === 1" class="weight-unit">{{ auncel.weightUnit }}</view>
           </view>
-        </view>
-      </up-grid-item>
-    </up-grid>
+          <view v-if="auncel.isConnected != 1" class="shade">天平断开</view>
+        </up-grid-item>
+      </up-grid>
+    </view>
   </view>
 </template>
 
@@ -114,7 +117,7 @@ function handleDeviceStatus(res) {
       if (item.id === res.deviceId) {
         item.isConnected = res.connected
         if (res.connected == 0) {
-          item.weightData = '天平断开'
+          item.weightData = ''
           item.weightUnit = ''
           item.weightStable = 0
         }
@@ -135,7 +138,7 @@ function handleConnClose() {
 
 function getWeightText(auncel) {
   if (auncel.isConnected !== 1) {
-    return '天平断开'
+    return ''
   }
   return auncel.weightData || ''
 }
@@ -175,7 +178,21 @@ function getWeightStyle(auncel) {
   padding: 10px;
   box-sizing: border-box;
 }
-
+.shade {
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  background-color: rgba(31, 41, 55, 0.55);
+  color: #fff;
+  font-weight: 500;
+  z-index: 10;
+  border-radius: 8px;
+}
 .auncel-header {
   display: flex;
   flex-direction: column;
diff --git a/pages/analysis/index/index.vue b/pages/analysis/index/index.vue
index b089d1b..d7f6d20 100644
--- a/pages/analysis/index/index.vue
+++ b/pages/analysis/index/index.vue
@@ -1,6 +1,12 @@
 <template>
   <view>
-    <navbar-back title="检斤检化验系统" :autoBack="false" leftIcon="" :leftText="`您好！${userInfo.nickname}`">
+    <navbar-back
+      title="实验室管理系统【分析管理】"
+      titleWidth="800"
+      :autoBack="false"
+      leftIcon=""
+      :leftText="`您好！${userInfo.nickname}`"
+    >
       <u-icon @click="popupShow = true" size="28" color="#FFF" name="account-fill" />
     </navbar-back>
 
@@ -26,12 +32,21 @@ const popupShow = ref(false)
 const isAllowAgainPrint = ref(false)
 
 const menuItemList = ref([
-  // { url: '/pages/analysis/sample/sample-receive', otherConf: { icon: 'arrow-downward' }, name: '收样' },
-  { url: '/pages/analysis/sample/sample-work-list', otherConf: { icon: 'edit-pen-fill' }, name: '样品分析' },
-  // { url: '/pages/analysis/sample/sample-report', otherConf: { icon: 'arrow-upward' }, name: '数据上报' },
-  { url: '/pages/analysis/sample/sample-report-search', otherConf: { icon: 'search' }, name: '待审数据' },
-  // { url: '/pages/analysis/sample/sample-print', otherConf: { icon: 'file-text-fill' }, name: '单据补打' },
-  { url: '/pages/analysis/setting/setting', otherConf: { icon: 'setting-fill' }, name: '系统设置' }
+  {
+    url: '/pages/analysis/sample/sample-work-list',
+    otherConf: { icon: '/static/images/menus/sampleAnalysis.png' },
+    name: '样品分析'
+  },
+  {
+    url: '/pages/analysis/sample/sample-report-search',
+    otherConf: { icon: '/static/images/menus/records.png' },
+    name: '分析记录'
+  },
+  {
+    url: '/pages/analysis/auncel/auncel-status',
+    otherConf: { icon: '/static/images/menus/balance.png' },
+    name: '天平查看'
+  }
 ])
 
 // 计算属性
diff --git a/pages/analysis/sample/components/task-item.vue b/pages/analysis/sample/components/task-item.vue
index 260d6e7..4856973 100644
--- a/pages/analysis/sample/components/task-item.vue
+++ b/pages/analysis/sample/components/task-item.vue
@@ -3,8 +3,11 @@
   <view class="u-tab-item" :class="{ 'u-tab-item-active': active }" @tap.stop="handleClick">
     <u-row class="full-width">
       <u-col span="2" class="text-center" style="position: relative">
-        <u-icon :color="taskStyle(task)" name="tags-fill" size="40"></u-icon>
-        <text class="seq">{{ seq }}</text>
+        <slot name="tag" v-if="$slots.tag" :task="task"></slot>
+        <template v-else>
+          <u-icon :color="taskStyle(task)" name="tags-fill" size="40"></u-icon>
+          <text class="seq">{{ seq }}</text>
+        </template>
       </u-col>
       <u-col span="10">
         <view class="fs18">{{ task.taskNo }}</view>
diff --git a/pages/analysis/sample/sample-report-search.vue b/pages/analysis/sample/sample-report-search.vue
index 0ec8c3a..0a6b3fa 100644
--- a/pages/analysis/sample/sample-report-search.vue
+++ b/pages/analysis/sample/sample-report-search.vue
@@ -1,11 +1,10 @@
 <template>
   <view>
-    <navbar-back :autoBack="false" title="审核查询" @leftClick="customBack"></navbar-back>
+    <navbar-back :autoBack="false" title="分析记录" @leftClick="customBack"></navbar-back>
     <u-row gutter="16">
       <u-col span="4">
         <view class="content-title-name">
           <text>任务列表</text>
-          <up-badge v-if="taskList.length > 0" class="ml5" :value="taskList.length" type="warning"></up-badge>
         </view>
         <u-gap height="5" bg-color="#0055A2"></u-gap>
         <scroll-view
@@ -14,15 +13,22 @@
           scroll-with-animation
           class="content-main-left"
           :scroll-top="scrollTop"
+          @scrolltolower="handleScrolltolower"
         >
           <TaskItem
-            v-for="(task, index) in taskList"
+            v-for="(task, index) in listData"
             :key="index"
             :task="task"
             :seq="index + 1"
-            :active="current === index"
+            :active="selectedIndex === index"
             @click="switchTask(index)"
-          />
+          >
+            <template #tag="{ task }">
+              <u-icon v-if="task.flowStatus === 'approved'" name="/static/images/status/completed.png" size="45" />
+              <u-icon v-else name="/static/images/status/wait_for_audit.png" size="45" />
+            </template>
+          </TaskItem>
+          <up-loadmore :status="loadStatus" />
         </scroll-view>
       </u-col>
       <u-col span="8">
@@ -33,33 +39,30 @@
         <view>
           <scroll-view scroll-y scroll-with-animation style="height: calc(75vh - 60px)">
             <block v-for="(sample, index) in sampleList" :key="index">
-              <view class="p5 fs16">
-                <u-row
-                  @click="showSampleDetail(sample.id, index)"
-                  :class="selectedIndex.value === index ? 'selected_Sample' : ''"
-                >
-                  <u-col span="2" class="text-center" :style="sampleStyle(sample)">
+              <view class="sample-item">
+                <u-row @click="showSampleDetail(sample.id, index)">
+                  <u-col span="2" class="text-center">
                     <view>
                       <text>【{{ index + 1 }}】</text>
                     </view>
                   </u-col>
-                  <u-col span="5">
+                  <u-col span="4">
                     <view>
                       <text class="pl5">{{ sample.sampleAssayCode }}</text>
                     </view>
                     <view>
                       <text class="pl5">
-                        {{ getDataSourceTypeShow(sample.dataSourceType) }}{{ sample.sampleName }}
+                        {{ sample.sampleName }}
                       </text>
                     </view>
                   </u-col>
-                  <u-col span="5">
+                  <u-col span="4">
                     <view>
-                      <text style="padding-left: 10px">{{ sample.assayProject }}</text>
+                      <text style="padding-left: 10px" v-html="sample.assayProject"></text>
                     </view>
                   </u-col>
                 </u-row>
-                <u-line class="p5" color="#bbb" />
+                <u-icon class="sample-status" name="/static/images/status/return_b.png" size="45" />
               </view>
             </block>
           </scroll-view>
@@ -88,20 +91,16 @@
 
 <script setup>
 import { ref, computed, onMounted } from 'vue'
-import { onLoad, onBackPress } from '@dcloudio/uni-app'
+import { onLoad, onBackPress, onPullDownRefresh } from '@dcloudio/uni-app'
 import SampleDetailPopup from '@/components/sample/sample-detail-popup.vue'
 import TaskItem from './components/task-item.vue'
 import nx from '@/nx'
+import { useListData } from '@/nx/hooks/usePageListData'
 import { getDataSourceTypeShow } from '../common'
 
 // 响应式数据
 const scrollTop = ref(0)
-const current = ref(0)
-const currentTask = ref({})
-const currentTaskId = ref('')
-const reviewNum = ref(0)
-const selectedIndex = ref(-1)
-const taskList = ref([])
+const selectedIndex = ref(0)
 const sampleList = ref([])
 const showDetailPopup = ref(false)
 const detailId = ref('')
@@ -114,56 +113,40 @@ const customBack = () => {
   uni.reLaunch({ url: '/pages/analysis/index/index' })
 }
 
-const sampleStyle = sample => {
-  if ((sample.weightSubmitStatus === 0 || sample.weightSubmitStatus === 1) && sample.reviewCount > 0) {
-    return 'color: red'
-  }
-  if (sample.weightSubmitStatus === 2 && sample.reviewCount > 0) {
-    return 'color: green'
-  }
-  return ''
+function handleScrolltolower() {
+  scrollToLower()
 }
 
+const currentTask = computed(() => {
+  if (listData.value.length > 0) {
+    return listData.value[selectedIndex.value]
+  } else {
+    return {}
+  }
+})
 const switchTask = async index => {
-  if (index === current.value) return
-  current.value = index
-  selectedIndex.value = -1
-  const task = taskList.value[index]
-  currentTask.value = task
-  getAssayTaskDetail(task.id)
+  if (index === selectedIndex.value) return
+  selectedIndex.value = index
+  getAssayTaskDetail(currentTask.value.id)
 }
 
 const showSampleDetail = (id, index) => {
-  selectedIndex.value = index
   detailId.value = id
   showDetailPopup.value = true
 }
+const searchParams = computed(() => ({
+  taskAssignStatus: 'submitted',
+  taskAssayStatus: 'submitted'
+}))
 
-const getAssayTask = () => {
-  taskList.value = []
-  sampleList.value = []
-  current.value = 0
-  const param = {
-    taskAssignStatus: 'submitted',
-    taskAssayStatus: 'submitted',
-    finishStatus: 'not_start',
-    flowStatus: 'not_start',
-    assayOper: userInfo.value.realname
-  }
-  nx.$api.assayTask.getAssayTaskList(param).then(res => {
-    taskList.value = res
-    if (taskList.value.length > 0) {
-      currentTask.value = taskList.value[0]
-      getAssayTaskDetail(currentTask.value.id)
-    }
-  })
-}
+const { listData, scrollToLower, loadStatus, getInitData } = useListData({
+  searchParams,
+  api: nx.$api.assayTask.getAssayTaskPage
+})
 
-const getAssayTaskDetail = businessAssayTaskId => {
-  reviewNum.value = 0
-  nx.$api.assayTask.getAssayTaskDataList({ businessAssayTaskId }).then(res => {
-    sampleList.value = res || []
-  })
+const getAssayTaskDetail = async businessAssayTaskId => {
+  const res = await nx.$api.assayTask.getAssayTaskDetailList({ businessAssayTaskId })
+  sampleList.value = res || []
 }
 
 const previewPDF = () => {
@@ -173,8 +156,11 @@ const previewPDF = () => {
 }
 
 // 生命周期
-onMounted(() => {
-  getAssayTask()
+onMounted(async () => {
+  await getInitData()
+  if (listData.value.length > 0) {
+    getAssayTaskDetail(currentTask.value.id)
+  }
 })
 
 onBackPress(() => {
@@ -195,7 +181,16 @@ onBackPress(() => {
   justify-content: center;
   align-items: center;
 }
-
+.sample-item {
+  position: relative;
+  border-bottom: 1px solid #eee;
+  padding: 4px;
+  .sample-status {
+    position: absolute;
+    top: 0;
+    right: 0;
+  }
+}
 .content-main-left {
   background-color: #f6f6f6;
 }
diff --git a/pages/analysis/sample/sample-work-detail.vue b/pages/analysis/sample/sample-work-detail.vue
index 1dc5ed4..843123b 100644
--- a/pages/analysis/sample/sample-work-detail.vue
+++ b/pages/analysis/sample/sample-work-detail.vue
@@ -51,7 +51,10 @@
             v-for="(sample, index) in sampleDataList"
             :key="index"
             class="u-tab-item"
-            :class="currentSampleIndex === index ? 'u-tab-item-active' : ''"
+            :class="[
+              currentSampleIndex === index ? 'u-tab-item-active' : '',
+              sample.rollbackStatus === 'in_progress' ? 'u-tab-item-disabled' : ''
+            ]"
             :data-current="index"
             @tap.stop="switchSample(index, false)"
           >
@@ -60,11 +63,25 @@
               <view>
                 {{ sample.sampleCode }}
               </view>
-              <view> {{ getDataSourceTypeShow(sample.dataSourceType) }}{{ sample.sampleName }} </view>
+              <view> {{ sample.sampleName }} </view>
             </view>
           </view>
         </scroll-view>
-        <u-button class="btn-operation" type="primary" @click="submitTask()">数据上报</u-button>
+        <u-button
+          v-if="taskIngredientsStatus === 'allow_submit'"
+          class="btn-operation"
+          type="primary"
+          @click="submitTask()"
+          >数据上报</u-button
+        >
+        <u-button
+          v-else
+          class="btn-operation"
+          type="primary"
+          :disabled="taskIngredientsStatus === 'in_progress'"
+          @click="handleIngredients()"
+          >{{ taskIngredientsStatus === 'initial' ? '下发配料' : '等待配料' }}</u-button
+        >
       </u-col>
       <u-col span="6">
         <view class="field-name" v-html="selectedField.title" />
@@ -248,6 +265,7 @@ const { proxy } = getCurrentInstance()
 
 // 响应式数据定义
 const taskId = ref('')
+const taskIngredientsStatus = ref('') //配料状态
 const configReportTemplateKey = ref('')
 const elId = nx.$helper.uuid()
 const scrollTop = ref(0) //tab标题的滚动条位置
@@ -378,9 +396,17 @@ const autoNextField = () => {
 
 //自动切换到下一个样品
 const autoNextSample = () => {
-  if (sampleDataList.value.length <= currentSampleIndex.value + 1) return
-  const index = currentSampleIndex.value + 1
-  switchSample(index, true)
+  let index = currentSampleIndex.value + 1
+  // 在数组范围内，且当前样品是 in_progress，就继续往后找
+  while (index < sampleDataList.value.length) {
+    const sample = sampleDataList.value[index]
+    if (sample.rollbackStatus !== 'in_progress') {
+      // 找到了合法的样品，切换
+      switchSample(index, true)
+      return
+    }
+    index++
+  }
 }
 
 //手动切换样品
@@ -831,11 +857,16 @@ function handleAssayTypeChange({ index, value }) {
 }
 // 获取任务数据
 async function getSampleAnalysisByTaskId() {
-  const { assayTaskAnalysisDataList, configAssayMethodProjectRangeList, businessAssayTasNo, formValue } =
-    await nx.$api.assayTask.batchSampleAndQcAnalysisByTaskId(taskId.value)
+  const {
+    assayTaskAnalysisDataList,
+    configAssayMethodProjectRangeList,
+    businessAssayTasNo,
+    formValue,
+    ingredientsStatus
+  } = await nx.$api.assayTask.batchSampleAndQcAnalysisByTaskId(taskId.value)
   title.value = '样品分析-任务单编号：' + businessAssayTasNo
+  taskIngredientsStatus.value = ingredientsStatus
   // 处理分析数据
-
   assayGroups.value = assayTaskAnalysisDataList.map(group => {
     // 必须深拷贝 datas！防止多个表格共享引用
     const tableData = JSON.parse(JSON.stringify(group.datas || []))
@@ -1083,29 +1114,29 @@ const auncelDoSelect = res => {
 
 //提交任务单
 const submitTask = () => {
-  // const params = {
-  //   businessAssayTaskId: taskId.value
-  // }
-  // const msg = '请确认所有样品数据都已保存，然后再提交指派单！是否继续？'
-  // uni.showModal({
-  //   title: '提示',
-  //   content: msg,
-  //   cancelColor: '#0055A2',
-  //   confirmColor: '#0055A2',
-  //   success: res => {
-  //     if (res.cancel) return
-
-  //     nx.$api.assayTask.submitTask(params).then(res => {
-  //       uni.navigateTo({
-  //         url: '/pages/analysis/sample/sample-report-search'
-  //       })
-  //     })
-  //   }
-  // })
-
+  if (checkSampleReturning()) return
   const url = `/pages/analysis/sample/pdf-preview?businessAssayTaskId=${taskId.value}&reportKey=${configReportTemplateKey.value}&showConfirmBtn=true`
   uni.navigateTo({ url })
 }
+// 配料下发
+function handleIngredients() {
+  if (checkSampleReturning()) return
+  const params = {
+    businessAssayTaskId: businessAssayTaskId.value
+  }
+  nx.$api.assayTask.taskIngredients(params).then(res => {
+    getSampleAnalysisByTaskId()
+  })
+}
+function checkSampleReturning() {
+  const analysisSampleData = assayGroups.value.filter(t => t.value == 'analysis').tableData
+  const hasReturning = analysisSampleData.some(item => item.rollbackStatus === 'in_progress')
+  if (hasReturning) {
+    nx.$helper.showToast('该任务单存在退回中的样品')
+    return true
+  }
+  return false
+}
 // 生命周期
 const { lockOrientation } = useScreenOrientation()
 
@@ -1242,6 +1273,11 @@ onBackPress(() => {
   color: #0055a2;
   font-weight: 600;
 }
+.u-tab-item-disabled {
+  background-color: #ddd;
+  pointer-events: none;
+  opacity: 0.6;
+}
 
 .btn-operation {
   width: 80%;
diff --git a/pages/analysis/sample/sample-work-list.vue b/pages/analysis/sample/sample-work-list.vue
index 1e566e7..a155fcc 100644
--- a/pages/analysis/sample/sample-work-list.vue
+++ b/pages/analysis/sample/sample-work-list.vue
@@ -25,44 +25,35 @@
       <u-col span="8">
         <view class="content-title-name">
           <text>样品列表</text>
+          <up-badge v-if="sampleList.length > 0" class="ml5" :value="sampleList.length" type="warning"></up-badge>
         </view>
         <u-gap height="5" bg-color="#0055A2"></u-gap>
         <view>
           <scroll-view scroll-y scroll-with-animation style="height: calc(75vh - 60px)">
             <u-checkbox-group placement="column" v-model="checkedSampleCodes">
               <block v-for="(sample, index) in sampleList" :key="index">
-                <view v-if="currentTask.reviewCount === sample.reviewCount" class="p5 fs16">
+                <view v-if="currentTask.reviewCount === sample.reviewCount" class="sample-item">
                   <u-row>
                     <u-col span="2" class="text-center">
                       <u-row>
-                        <u-col span="6" class="text-center">
-                          <!-- v-if="
-                            sample.rollbackStatus !== 'running' &&
-                            sample.rollbackStatus !== 'finished'
-                          " -->
-                          <u-checkbox :name="sample.id"></u-checkbox>
+                        <u-col span="4" class="text-center">
+                          <u-checkbox :disabled="sampleDisabled(sample.rollbackStatus)" :name="sample.id"></u-checkbox>
                         </u-col>
-                        <u-col span="6" class="text-center">
+                        <u-col span="8" class="text-center">
                           <view
                             ><text>【{{ index + 1 }}】</text></view
                           >
                         </u-col>
                       </u-row>
                     </u-col>
-                    <u-col span="10" class="flex">
+                    <u-col span="10">
                       <u-row>
-                        <u-col span="6">
-                          <view class="sample_desc">
-                            <view>
-                              <view
-                                ><text class="pl10">{{ sample.sampleAssayCode }}</text></view
-                              >
-                              <view>
-                                <text class="pl10">
-                                  {{ getDataSourceTypeShow(sample.dataSourceType) }}{{ sample.sampleName }}
-                                </text>
-                              </view>
-                            </view>
+                        <u-col span="4">
+                          <view>
+                            {{ sample.sampleAssayCode }}
+                          </view>
+                          <view>
+                            {{ sample.sampleName }}
                           </view>
                         </u-col>
                         <u-col span="6">
@@ -73,7 +64,12 @@
                       </u-row>
                     </u-col>
                   </u-row>
-                  <u-line class="p5" color="#bbb" />
+                  <u-icon
+                    v-if="sample.rollbackStatus"
+                    class="sample-status"
+                    :name="`/static/images/status/${sampleReturnIcon(sample.rollbackStatus)}.png`"
+                    size="45"
+                  />
                 </view>
               </block>
             </u-checkbox-group>
@@ -111,7 +107,7 @@
 
 <script setup>
 import { ref, computed, getCurrentInstance } from 'vue'
-import { onLoad, onBackPress } from '@dcloudio/uni-app'
+import { onLoad, onBackPress, onPullDownRefresh } from '@dcloudio/uni-app'
 import nx from '@/nx'
 import { useScreenOrientation } from '@/nx/hooks/useScreenOrientation'
 import { getDataSourceTypeShow } from '../common'
@@ -128,6 +124,21 @@ const taskList = ref([])
 const sampleList = ref([])
 const checkedSampleCodes = ref([])
 
+const sampleReturnIcon = rollbackStatus => {
+  switch (rollbackStatus) {
+    case 'returned':
+      return 'return_returned'
+    case 'rejected':
+      return 'return_rejected'
+    case 'in_progress':
+      return 'return_in_progress'
+    default:
+      return ''
+  }
+}
+const sampleDisabled = rollbackStatus => {
+  return rollbackStatus === 'returned' || rollbackStatus === 'in_progress'
+}
 // 计算属性
 const userInfo = computed(() => nx.$store('user').userInfo)
 
@@ -135,6 +146,12 @@ const userInfo = computed(() => nx.$store('user').userInfo)
 const customBack = () => {
   uni.reLaunch({ url: '/pages/analysis/index/index' })
 }
+onPullDownRefresh(() => {
+  getAssayTask().finally(() => {
+    uni.stopPullDownRefresh()
+    uni.showToast({ title: '刷新成功', icon: 'none' })
+  })
+})
 const showRollbackModal = () => {
   if (checkedSampleCodes.value.length === 0) {
     uni.showToast({ title: '请选择要退回的样品！', icon: 'none' })
@@ -149,23 +166,14 @@ const applyRollbackSample = () => {
     return
   }
 
-  showRollbackModalFlag.value = false
-  uni.showModal({
-    title: '提示',
-    content: '发起申请，退回已勾选的样品，是否继续？',
-    cancelColor: '#0055A2',
-    confirmColor: '#0055A2',
-    success: res => {
-      if (res.cancel) return
-      const data = {
-        remark: rollbackContent.value,
-        taskId: currentTask.value.id,
-        detailIds: checkedSampleCodes.value.join(',')
-      }
-      nx.$api.assayTask.createRollbackApply(data).then(() => {
-        getAssayTaskDetail(currentTask.value.id)
-      })
-    }
+  const data = {
+    backDesc: rollbackContent.value,
+    idList: checkedSampleCodes.value
+  }
+  nx.$api.assayTask.rollbackAssayTask(data).then(() => {
+    getAssayTaskDetail(currentTask.value.id)
+    showRollbackModalFlag.value = false
+    checkedSampleCodes.value = []
   })
 }
 
@@ -202,27 +210,26 @@ const switchTask = async index => {
   checkedSampleCodes.value = []
 }
 
-const getAssayTask = () => {
+const getAssayTask = async () => {
   rollbackContent.value = ''
   const param = {
     taskAssignStatus: 'submitted',
     taskAssayStatusList: ['not_start', 'saved']
     // assayOper: userInfo.value.nickname
   }
-  nx.$api.assayTask.getAssayTaskList(param).then(res => {
-    if (res) {
-      taskList.value = res
-      if (taskList.value.length > 0) {
-        currentTask.value = taskList.value[0]
-        getAssayTaskDetail(currentTask.value.id)
-      }
+  const res = await nx.$api.assayTask.getAssayTaskList(param)
+  if (res) {
+    taskList.value = res
+    if (taskList.value.length > 0) {
+      currentTask.value = taskList.value[0]
+      getAssayTaskDetail(currentTask.value.id)
     }
-  })
+  }
 }
 
 const getAssayTaskDetail = businessAssayTaskId => {
   sampleList.value = []
-  nx.$api.assayTask.getAssayTaskDataList({ businessAssayTaskId }).then(res => {
+  nx.$api.assayTask.getAssayTaskDetailList({ businessAssayTaskId }).then(res => {
     const list = res || []
     list.forEach(item => (item.checked = false))
     sampleList.value = list
@@ -270,6 +277,16 @@ onBackPress(() => {
   background-color: #f6f6f6;
 }
 
+.sample-item {
+  position: relative;
+  border-bottom: 1px solid #eee;
+  padding: 4px;
+  .sample-status {
+    position: absolute;
+    top: 0;
+    right: 0;
+  }
+}
 .content-main-right-operation {
   height: 50px;
   padding-top: 10px;
@@ -279,14 +296,4 @@ onBackPress(() => {
   font-size: 18px;
   width: 95%;
 }
-.sample_desc {
-  width: 100%;
-  display: flex;
-  justify-content: space-between;
-  align-items: center;
-}
-.sample_desc_warn {
-  color: red;
-  padding-right: 10px;
-}
 </style>
diff --git a/pages/index/index.vue b/pages/index/index.vue
index 9d4eb39..b34f532 100644
--- a/pages/index/index.vue
+++ b/pages/index/index.vue
@@ -13,8 +13,8 @@ import { reactive, ref, computed, onMounted } from 'vue'
 import nx from '@/nx'
 import { useGridCol } from '@/nx/hooks/useGridCol'
 let list = reactive([
-  { url: '/pages/lims/index/index', name: '设备管理系统', icon: 'device' },
-  { url: '/pages/analysis/index/index', name: '化学分析系统', icon: 'analyse' }
+  { url: '/pages/lims/index/index', name: '设备管理', icon: 'device' },
+  { url: '/pages/analysis/index/index', name: '分析管理', icon: 'analyse' }
 ])
 
 // const sysMenus = computed(() => nx.$store('user').sysMenus)
diff --git a/pages/index/me-popup.vue b/pages/index/me-popup.vue
index 2c8ed0a..be78526 100644
--- a/pages/index/me-popup.vue
+++ b/pages/index/me-popup.vue
@@ -8,7 +8,7 @@
         </view>
 
         <u-cell-group>
-          <u-cell icon="grid-fill" title="切换系统" :is-link="true" @click="handleTo('/pages/index/index')" />
+          <u-cell icon="grid-fill" title="模块选择" :is-link="true" @click="handleTo('/pages/index/index')" />
           <u-cell icon="info-circle-fill" title="关于我们" :is-link="true" @click="handleTo('/pages/me/aboutMe')" />
         </u-cell-group>
 
diff --git a/pages/me/aboutMe.vue b/pages/me/aboutMe.vue
index 4b6391e..e87ae62 100644
--- a/pages/me/aboutMe.vue
+++ b/pages/me/aboutMe.vue
@@ -3,7 +3,7 @@
     <view>
       <view class="aboutme">
         <view class="content">
-          <image class="logo" src="../../static/images/logo_mas.png"></image>
+          <image class="logo" src="../../static/images/logo_lims.png"></image>
           <view style="font-size: 40px; padding-top: 20px">{{ state.appName }}</view>
           <view style="padding-top: 20px; font-size: 22px">当前APP版本：{{ state.appVersion }}</view>
           <rich-text :nodes="state.aboutMe"></rich-text>
@@ -23,8 +23,8 @@ import { onLoad } from '@dcloudio/uni-app'
 import { reactive } from 'vue'
 let state = reactive({
   pageHeight: 0,
-  appVersion: '1.1.0',
-  appName: '管理系统',
+  appVersion: '1.0.0',
+  appName: '实验室管理系统',
   copyrightYear: '2019',
   aboutMe:
     '<div style="text-align:left;font-size:20px;padding:18px"><p style="text-indent:2em;line-height:32px"></p></div>'
diff --git a/static/images/index_banner_1024x200.png b/static/images/index_banner_1024x200.png
deleted file mode 100644
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deleted file mode 100644
index e6a3cf1..0000000
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deleted file mode 100644
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deleted file mode 100644
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diff --git a/static/images/login_bg_1024x768.png b/static/images/login_bg_1024x768.png
deleted file mode 100644
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diff --git a/static/images/logo_lims.png b/static/images/logo_lims.png
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deleted file mode 100644
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new file mode 100644
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diff --git a/static/images/menus/periodCheck.png b/static/images/menus/records.png
similarity index 100%
rename from static/images/menus/periodCheck.png
rename to static/images/menus/records.png
diff --git a/static/images/menus/sampleAnalysis.png b/static/images/menus/sampleAnalysis.png
new file mode 100644
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