diff --git a/src/utils/request.ts b/src/utils/request.ts
index c79588d..af2c8b7 100644
--- a/src/utils/request.ts
+++ b/src/utils/request.ts
@@ -19,6 +19,20 @@ const service = axios.create({
   timeout: 10000
 })
 
+// 全局参数过滤函数 抽出来
+function filterEmptyParams(obj: Record<string, any>): Record<string, any> {
+  if (!obj || typeof obj !== 'object') return obj
+  const newObj: Record<string, any> = {}
+  for (const key in obj) {
+    const val = obj[key]
+    // 剔除 null、undefined、空字符串；0 / false 保留（数字0业务不能丢）
+    if (val !== null && val !== undefined && val !== '') {
+      newObj[key] = val
+    }
+  }
+  return newObj
+}
+
 // request拦截器
 service.interceptors.request.use((config: any) => {
   // 是否需要设置 token
@@ -31,6 +45,16 @@ service.interceptors.request.use((config: any) => {
     config.headers['Authorization'] = 'Bearer ' + getToken() // 让每个请求携带自定义token 请根据实际情况自行修改
     config.headers['hos_id'] = useUserStore().sysLoginParam.loginYLJG // 登录院区ID
   }
+
+  // ========== 全局过滤参数 ==========
+  // post json请求
+  if (config.data) {
+    config.data = filterEmptyParams(config.data)
+  }
+  // get params参数
+  if (config.params) {
+    config.params = filterEmptyParams(config.params)
+  }
   // get请求映射params参数
   if (config.method === 'get' && config.params) {
     let url = config.url + '?' + tansParams(config.params)
diff --git a/src/views/blood/clinical/index.vue b/src/views/blood/clinical/index.vue
index d22c7ef..928ce48 100644
--- a/src/views/blood/clinical/index.vue
+++ b/src/views/blood/clinical/index.vue
@@ -284,7 +284,7 @@
           </el-col>
           <el-col :span="6">
             <el-form-item label="发血/申请单">
-              <el-input v-model="searchForm.applyNo" placeholder="" />
+              <el-input v-model="searchForm.billNo" placeholder="" />
             </el-form-item>
           </el-col>
           <el-col :span="6">
@@ -302,12 +302,12 @@
           </el-col>
           <el-col :span="5">
             <el-form-item label="发血人">
-              <SelectTable v-model:data="searchForm.apply_person" :tableData="userList" placeholder="" />
+              <SelectTable v-model:data="searchForm.sendPerson" :tableData="userList" placeholder="" />
             </el-form-item>
           </el-col>
           <el-col :span="6">
             <el-form-item label="审核标志">
-              <el-select v-model="searchForm.audit_flag" placeholder="">
+              <el-select v-model="searchForm.checkSign" placeholder="">
                 <el-option label="未审核" value="0" />
                 <el-option label="已审核" value="1" />
               </el-select>
@@ -315,7 +315,7 @@
           </el-col>
           <el-col :span="6">
             <el-form-item label="血液流水号">
-              <el-input v-model="searchForm.billNo" placeholder="" />
+              <el-input v-model="searchForm.bloodNo" placeholder="" />
             </el-form-item>
           </el-col>
         </el-row>
diff --git a/src/views/blood/recycling/index.vue b/src/views/blood/recycling/index.vue
index d2e2e44..ceead41 100644
--- a/src/views/blood/recycling/index.vue
+++ b/src/views/blood/recycling/index.vue
@@ -15,7 +15,8 @@
       <div class="card-box scan-panel">
         <div class="section-title">逐袋扫描</div>
         <el-form :model="scanForm" label-width="auto" class="scan-form">
-          <el-form-item label="血液流水号"><el-input v-model="scanForm.blood_no" @keyup.enter="scanHandle" /></el-form-item>
+          <el-form-item label="血液流水号"><el-input ref="bloodNoInputRef" v-model="scanForm.blood_no"
+              @keyup.enter="scanHandle" /></el-form-item>
           <el-form-item label="科室">
             <el-select v-model="scanForm.dept_id" placeholder="" disabled>
               <el-option v-for="item in dictData.ks" :label="item.label" :value="item.value" />
@@ -53,7 +54,7 @@
       </div>
     </div>
     <div class="card-box" style="padding-bottom: 0;">
-      <el-form ref="formRef" :model="xkRecycleBagMain" label-width="auto" inline class="form-box">
+      <el-form :model="xkRecycleBagMain" label-width="auto" inline class="form-box">
 
         <el-form-item label="接收人">
           <SelectTable v-model:data="xkRecycleBagMain.receive_person" :tableData="userList" placeholder=""
@@ -81,8 +82,7 @@
         <div> 已登记列表 </div>
         <div style="margin-right: 30px"> 数量：{{ registeredList.length }} </div>
       </div>
-      <el-table ref="regTableRef" :data="registeredList" border height="100%" show-overflow-tooltip
-        highlight-current-row>
+      <el-table :data="registeredList" border height="100%" show-overflow-tooltip highlight-current-row>
         <el-table-column prop="bill_no" label="出库单号" min-width="140" align="center" />
         <el-table-column prop="blood_no" label="血液流水号" min-width="140" align="center" />
         <el-table-column prop="product_no" label="产品码" min-width="110" align="center" />
@@ -109,7 +109,7 @@
     </div>
     <BloodMask ref="maskRef" :bloodBreed="bloodBreed" @selectRow="selectBlood" />
     <el-dialog title="批量检索发血单" v-model="visible" width="420px" :close-on-click-modal="false">
-      <el-form ref="batchFormRef" :model="batchForm" label-width="80px">
+      <el-form :model="batchForm" label-width="80px">
         <el-form-item label="开始时间">
           <div class="date-range">
             <el-date-picker v-model="batchForm.stime" type="date" value-format="YYYY-MM-DD" placeholder=""
@@ -132,31 +132,30 @@
 </template>
 
 <script setup lang="ts">
-import { ElMessage } from 'element-plus'
+import { ElMessage, ElMessageBox } from 'element-plus'
 import { getDictData, formatDict, dictData, useCommonDict } from '@/hooks'
-const { userList, getUserData, getServerTime, bloodBreed, getBloodList, } = useCommonDict()
-import { getBloodBreed, queryBloodInfoByBloodNo } from '@/api/common'
+const { userList, getUserData, bloodBreed, getBloodList, } = useCommonDict()
+import { queryBloodInfoByBloodNo } from '@/api/common'
 import { getrecBatchList, getrecBloodInfo, queryBatchBloodInfo, recSaveData } from '@/api/blood'
 import BloodMask from '../component/bloodMask.vue'
-import { ElMessageBox } from 'element-plus'
-import { getUser } from '@/api/system/user'
 import dayjs from 'dayjs'
 import useUserStore from '@/store/modules/user'
 
 const userInfo = useUserStore()
-const xkRecycleBagMain = ref({
+const initMainForm = () => ({
   receive_person: userInfo.name,
   receive_date: dayjs().format('YYYY-MM-DD HH:mm:ss'),
   send_person: userInfo.name,
   send_date: dayjs().format('YYYY-MM-DD HH:mm:ss'),
 })
+const xkRecycleBagMain = ref(initMainForm())
 const scanForm = ref({})
 const batchTableRef = ref()
 const batchSelection = ref([])
 const batchList = ref([])
 const registeredList = ref([])
 const saveLoading = ref(false)
-const regTableRef = useTemplateRef('regTableRef')
+const bloodNoInputRef = ref()
 const maskRef = useTemplateRef('maskRef')
 const visible = ref(false)
 const batchForm = ref({
@@ -165,12 +164,30 @@ const batchForm = ref({
   dept: ''
 })
 
+// 已登记数据对应的出库单号（自动去重，随登记列表增删自动同步）
+const billNoList = computed(() => [...new Set(registeredList.value.map(row => row.bill_no).filter(Boolean))])
 
-const billNoList = ref([]) //选中的发血单号列表
-const addHandle = () => {
+const resetAll = () => {
   scanForm.value = {}
   registeredList.value = []
   batchList.value = []
+  batchSelection.value = []
+  batchTableRef.value?.clearSelection()
+  xkRecycleBagMain.value = initMainForm()
+  nextTick(() => bloodNoInputRef.value?.focus())
+}
+
+const addHandle = () => {
+  if (registeredList.value.length) {
+    ElMessageBox.confirm('当前存在已登记的数据，确定要清空并新增吗？',
+      '提示',
+      { type: 'warning', }
+    ).then(() => {
+      resetAll()
+    })
+    return
+  }
+  resetAll()
 }
 const deleteHandle = (row, index) => {
   ElMessageBox.confirm(`确定删除${row.blood_no}数据吗？`,
@@ -178,11 +195,15 @@ const deleteHandle = (row, index) => {
     { type: 'warning', }
   ).then(() => {
     registeredList.value.splice(index, 1)
+    // 删除后重新编排序号，保证 sid 连续不重复
+    registeredList.value.forEach((item, i) => item.sid = i + 1)
   })
 }
 
 const saveHandle = () => {
   if (!registeredList.value.length) return ElMessage.warning("请添加登记数据")
+  if (!xkRecycleBagMain.value.receive_person) return ElMessage.warning("请选择接收人")
+  if (!xkRecycleBagMain.value.receive_date) return ElMessage.warning("请选择接收时间")
   const data = {
     billNoList: billNoList.value,
     xkRecycleBagDetailList: registeredList.value,
@@ -192,25 +213,29 @@ const saveHandle = () => {
   recSaveData(data).then(res => {
     if (res.code == 0) {
       ElMessage.success("保存成功！")
-      addHandle()
+      resetAll()
     }
   }).finally(() => {
     saveLoading.value = false
   })
 }
 const scanHandle = () => {
-  if (!scanForm.value.blood_no) return
-  const index = registeredList.value.findIndex(item => item.blood_no == scanForm.value.blood_no)
-  if (index > -1) return ElMessage.warning("该血液流水号已被扫描过")
-  queryBloodInfoByBloodNo({ bloodNo: scanForm.value.blood_no }).then(res => {
+  const bloodNo = scanForm.value.blood_no?.trim()
+  if (!bloodNo) return
+  if (registeredList.value.some(item => item.blood_no == bloodNo)) {
+    scanForm.value.blood_no = ''
+    bloodNoInputRef.value?.focus()
+    return ElMessage.warning("该血液流水号已被扫描过")
+  }
+  queryBloodInfoByBloodNo({ bloodNo }).then(res => {
     if (res.data.length == 1) {
-      const row = res.data[0]
-      getBloodInfo(row)
-    } else if (res.data.length > 1) {
+      getBloodInfo(res.data[0])
+    } else {
       maskRef.value.open(res.data)
     }
   }).finally(() => {
     scanForm.value.blood_no = ''
+    bloodNoInputRef.value?.focus()
   })
 }
 
@@ -219,26 +244,21 @@ const selectBlood = (row) => {
 }
 
 const getBloodInfo = (row) => {
+  if (registeredList.value.some(item => item.blood_no == row.blood_no)) {
+    return ElMessage.warning("该血液流水号已在登记列表中")
+  }
   getrecBloodInfo({ bloodNo: row.blood_no, productNo: row.product_no }).then(res => {
     if (!res.data) {
       ElMessage.warning(res.msg)
-      scanForm.bloodNo = ''
       return
     }
     scanForm.value = res.data || {}
-    const info = {
+    registeredList.value.push({
+      ...res.data,
       blood_no: row.blood_no,
       product_no: row.product_no,
-      sid: registeredList.value.length + 1,
-      ...res.data
-    }
-    registeredList.value.push(info)
-    // bill_no加入之前判断billNoList中，如果存在则不加入
-    if (!billNoList.value.includes(info.bill_no)) {
-      billNoList.value.push(info.bill_no)
-    }
-
-    allRegSelect()
+      sid: registeredList.value.length + 1
+    })
     scanForm.value.blood_no = ''
   })
 }
@@ -252,17 +272,22 @@ const openBatch = () => {
   visible.value = true
 }
 const batchSearch = () => {
-  batchForm.value.stime = dayjs(batchForm.value.stime).format('YYYY-MM-DD') + ' 00:00:00'
-  batchForm.value.etime = dayjs(batchForm.value.etime).format('YYYY-MM-DD') + ' 23:59:59'
-  getrecBatchList(batchForm.value).then(res => {
-    if (res.data.length) {
+  const { stime, etime, dept } = batchForm.value
+  if (!stime || !etime) return ElMessage.warning('请选择开始时间和结束时间')
+  if (dayjs(stime).isAfter(dayjs(etime), 'day')) return ElMessage.warning('开始时间不能晚于结束时间')
+  getrecBatchList({
+    stime: dayjs(stime).format('YYYY-MM-DD') + ' 00:00:00',
+    etime: dayjs(etime).format('YYYY-MM-DD') + ' 23:59:59',
+    dept
+  }).then(res => {
+    if (res.data?.length) {
       batchList.value = res.data
       selectAll()
+      visible.value = false
     } else {
+      // 未查到数据时保留弹窗，便于调整条件重新检索
       ElMessage.warning('未查询到数据')
     }
-  }).finally(() => {
-    visible.value = false
   })
 }
 
@@ -274,36 +299,27 @@ const clearSelection = () => batchTableRef.value?.clearSelection()
 const addBatch = () => {
   if (!batchSelection.value.length) return ElMessage.warning('请选择一条数据')
   queryBatchBloodInfo(batchSelection.value).then(res => {
-    if (res.data.length) {
-      // 判断获取到的数据与registeredList中是否包含该条数据
-      res.data.forEach(item => {
-        const index = registeredList.value.findIndex(row => row.blood_no == item.blood_no)
-        if (index > -1) {
-          res.data.splice(index, 1)
-        } else {
-          registeredList.value.push({ ...item, sid: registeredList.value.length + 1 })
-        }
-
-        if (!billNoList.value.includes(item.bill_no)) {
-          billNoList.value.push(item.bill_no)
-        }
-      })
+    if (!res.data?.length) return ElMessage.warning('未查询到数据')
+    // 已登记过的血液流水号跳过，避免重复登记
+    let added = 0
+    res.data.forEach(item => {
+      if (registeredList.value.some(row => row.blood_no == item.blood_no)) return
+      registeredList.value.push({ ...item, sid: registeredList.value.length + 1 })
+      added++
+    })
+    if (added) {
+      ElMessage.success(`成功添加 ${added} 条数据`)
     } else {
-      ElMessage.warning('未查询到数据')
+      ElMessage.warning('所选数据均已登记，无需重复添加')
     }
-    allRegSelect()
   })
 }
 
-const allRegSelect = () => {
-  regTableRef.value?.clearSelection()
-  regTableRef.value?.toggleAllSelection()
-}
-
 onMounted(() => {
   getDictData('ks')
   getBloodList()
   getUserData()
+  nextTick(() => bloodNoInputRef.value?.focus())
 })
 </script>
 
diff --git a/src/views/blood/retreat/index.vue b/src/views/blood/retreat/index.vue
index 4d78d08..73c6932 100644
--- a/src/views/blood/retreat/index.vue
+++ b/src/views/blood/retreat/index.vue
@@ -52,7 +52,7 @@
         <div class="card-box scan-panel">
           <div class="section-title">逐袋扫描</div>
           <el-form-item label="血液流水号">
-            <el-input v-model="bloodInfo.blood_no" @keyup.enter="scanHandle" />
+            <el-input v-model="bloodInfo.blood_no" ref="bloodNoInputRef" @keyup.enter="scanHandle" />
           </el-form-item>
           <el-form-item label="产品码">
             <el-input v-model="bloodInfo.product_no" disabled />
@@ -220,7 +220,7 @@ import BloodMask from '../component/bloodMask.vue'
 const userInfo = useUserStore()
 
 const bloodInfo = ref({})
-
+const bloodNoInputRef = useTemplateRef('bloodNoInputRef')
 const formData = ref({
   handle_person: userInfo.name,
   back_date: dayjs().format('YYYY-MM-DD HH:mm:ss'),
@@ -309,9 +309,14 @@ const handleClose = () => {
 }
 const scanHandle = () => {
   if (!reason.value) return ElMessage.warning('请选择退血原因')
-  if (!bloodInfo.value.blood_no) return
-  const index = bloodList.value.findIndex(item => item.blood_no == bloodInfo.value.blood_no)
-  if (index > -1) return ElMessage.warning("该血液流水号已被扫描过")
+
+  const bloodNo = bloodInfo.value.blood_no?.trim()
+  if (!bloodNo) return
+  if (bloodList.value.some(item => item.blood_no == bloodNo)) {
+    bloodInfo.value.blood_no = ''
+    bloodNoInputRef.value?.focus()
+    return ElMessage.warning("该血液流水号已被扫描过")
+  }
   queryBloodInfoByBloodNo({ bloodNo: bloodInfo.value.blood_no }).then(res => {
     if (res.data.length == 1) {
       const row = res.data[0]
@@ -321,6 +326,7 @@ const scanHandle = () => {
     }
   }).finally(() => {
     bloodInfo.value.blood_no = ''
+    bloodNoInputRef.value?.focus()
   })
 }
 
diff --git a/src/views/blood/scrap/index.vue b/src/views/blood/scrap/index.vue
index 624cfd8..55909c4 100644
--- a/src/views/blood/scrap/index.vue
+++ b/src/views/blood/scrap/index.vue
@@ -71,7 +71,7 @@
         <div class="card-box scan-panel">
           <div class="section-title">逐袋扫描</div>
           <el-form-item label="血液流水号">
-            <el-input v-model="bloodInfo.blood_no" @keyup.enter="scanHandle" />
+            <el-input v-model="bloodInfo.blood_no" ref="bloodNoInputRef" @keyup.enter="scanHandle" />
           </el-form-item>
           <el-form-item label="产品码">
             <el-input v-model="bloodInfo.product_no" disabled />
@@ -206,6 +206,7 @@ const searchForm = ref({
   stime: dayjs().format('YYYY-MM-DD'),
   etime: dayjs().format('YYYY-MM-DD'),
 })
+const bloodNoInputRef = useTemplateRef('bloodNoInputRef')
 const total = ref(0)
 const bloodList = ref([])
 const visible = ref(false)
@@ -262,9 +263,13 @@ const handleClose = () => {
 }
 const scanHandle = () => {
   if (!reason.value) return ElMessage.warning('请选择报废单原因')
-  if (!bloodInfo.value.blood_no) return
-  const index = bloodList.value.findIndex(item => item.blood_no == bloodInfo.value.blood_no)
-  if (index > -1) return ElMessage.warning("该血液流水号已被扫描过")
+  const bloodNo = bloodInfo.value.blood_no?.trim()
+  if (!bloodNo) return
+  if (bloodList.value.some(item => item.blood_no == bloodNo)) {
+    bloodInfo.value.blood_no = ''
+    bloodNoInputRef.value?.focus()
+    return ElMessage.warning("该血液流水号已被扫描过")
+  }
   queryBloodInfoByBloodNo({ bloodNo: bloodInfo.value.blood_no }).then(res => {
     if (res.data.length == 1) {
       const row = res.data[0]
@@ -274,6 +279,7 @@ const scanHandle = () => {
     }
   }).finally(() => {
     bloodInfo.value.blood_no = ''
+    bloodNoInputRef.value?.focus()
   })
 }