diff --git a/src/views/biosafety/deworm/index.vue b/src/views/biosafety/deworm/index.vue
index bd5948a..675ded0 100644
--- a/src/views/biosafety/deworm/index.vue
+++ b/src/views/biosafety/deworm/index.vue
@@ -769,7 +769,13 @@
   }
 
   function handleExport() {
-    proxy.download('biosafety/deworm/export', { ...queryParams }, `驱虫_${Date.now()}.xlsx`)
+    queryParams.ids = ids.value;
+    try {
+      proxy.download('biosafety/deworm/export', { ...queryParams }, `驱虫_${Date.now()}.xlsx`)
+    } finally {
+      queryParams.ids = null;
+    }
+ 
   }
 
   /* ------------------ 药品/处方/下拉 ------------------ */
diff --git a/src/views/biosafety/diagnosis/index.vue b/src/views/biosafety/diagnosis/index.vue
index 6ddb506..32e6105 100644
--- a/src/views/biosafety/diagnosis/index.vue
+++ b/src/views/biosafety/diagnosis/index.vue
@@ -325,6 +325,7 @@ const daterangeDatetime = ref([])        // 日期区间
 const queryParams = ref({
   pageNum: 1,
   pageSize: 20,
+  ids: null,
   sheepNo: null,
   allEarNumbers: null,
   datetime: null,
@@ -632,11 +633,13 @@ function handleDelete(row) {
 
 /* ---------- 导出 ---------- */
 function handleExport() {
-  proxy.download(
-    'diagnosis/diagnosis/export',
-    { ...queryParams.value },
-    `diagnosis_${new Date().getTime()}.xlsx`
-  )
+  queryParams.value.ids = ids.value;;
+  try {
+    proxy.download('diagnosis/diagnosis/export',{ ...queryParams.value },`诊疗_${new Date().getTime()}.xlsx`)
+  } finally {
+    queryParams.ids = null;
+  }
+  
 }
 
 /* ---------- 弹窗取消 / 重置 ---------- */
diff --git a/src/views/biosafety/disinfect/index.vue b/src/views/biosafety/disinfect/index.vue
index 389c520..a60aab8 100644
--- a/src/views/biosafety/disinfect/index.vue
+++ b/src/views/biosafety/disinfect/index.vue
@@ -18,14 +18,12 @@
       </el-form-item>
 
       <el-form-item label="技术员" prop="technician">
-        <el-form-item label="技术员">
-          <el-select v-model="queryParams.technical" filterable clearable placeholder="请输入技术员姓名" style="width: 100%"
+          <el-select v-model="queryParams.technician" filterable clearable placeholder="请输入技术员姓名" style="width: 100%"
             @change="handleTechnicalChange">
             <el-option v-for="item in technicalOptions" :key="item.value" :label="item.label" :value="item.value">
               <span style="float: left">{{ item.label }}</span>
             </el-option>
           </el-select>
-        </el-form-item>
       </el-form-item>
       <el-form-item label="消毒方式" prop="way">
         <el-select v-model="queryParams.way" clearable placeholder="请选择消毒方式" filterable style="width: 200px">
@@ -108,15 +106,13 @@
           </el-col>
           <el-col :span="12">
             <el-form-item label="技术员" prop="technician">
-              <el-form-item label="技术员">
-                <el-select v-model="form.technical" filterable clearable placeholder="请输入技术员姓名" style="width: 100%"
+                <el-select v-model="form.technician" filterable clearable placeholder="请输入技术员姓名" style="width: 100%"
                   @change="handleTechnicalChange">
                   <el-option v-for="item in technicalOptions" :key="item.value" :label="item.label" :value="item.value">
                     <span style="float: left">{{ item.label }}</span>
                   </el-option>
                 </el-select>
               </el-form-item>
-            </el-form-item>
           </el-col>
         </el-row>
 
@@ -212,16 +208,14 @@
 
         <el-row :gutter="20">
           <el-col :span="12">
-            <el-form-item label="技术员">
               <el-form-item label="技术员">
-                <el-select v-model="editForm.technical" filterable clearable placeholder="请输入技术员姓名" style="width: 100%"
+                <el-select v-model="editForm.technician" filterable clearable placeholder="请输入技术员姓名" style="width: 100%"
                   @change="handleTechnicalChange">
                   <el-option v-for="item in technicalOptions" :key="item.value" :label="item.label" :value="item.value">
                     <span style="float: left">{{ item.label }}</span>
                   </el-option>
                 </el-select>
               </el-form-item>
-            </el-form-item>
           </el-col>
         </el-row>
 
@@ -517,7 +511,13 @@ function handleDelete(row) {
 }
 
 function handleExport() {
-  proxy.download('biosafety/disinfect/export', { ...queryParams }, `消毒_${Date.now()}.xlsx`)
+  queryParams.ids = ids.value;
+  try {
+    proxy.download('biosafety/disinfect/export', { ...queryParams }, `消毒_${Date.now()}.xlsx`)
+  } finally {
+    queryParams.ids = null;
+  }
+ 
 }
 
 /* ---------- 下拉数据 ---------- */
diff --git a/src/views/biosafety/health/index.vue b/src/views/biosafety/health/index.vue
index 0b8b271..8464ab3 100644
--- a/src/views/biosafety/health/index.vue
+++ b/src/views/biosafety/health/index.vue
@@ -801,7 +801,12 @@ function handleDelete(row) {
 }
 
 function handleExport() {
-  proxy.download('biosafety/health/export', { ...queryParams }, `保健_${Date.now()}.xlsx`)
+  queryParams.ids = ids.value;
+  try {
+    proxy.download('biosafety/health/export', { ...queryParams }, `保健_${Date.now()}.xlsx`)
+  } finally {
+    queryParams.ids = null;
+  }
 }
 
 /* ------------------ 药品/处方/下拉 ------------------ */
diff --git a/src/views/biosafety/immunity/index.vue b/src/views/biosafety/immunity/index.vue
index 7c7023a..ed52c74 100644
--- a/src/views/biosafety/immunity/index.vue
+++ b/src/views/biosafety/immunity/index.vue
@@ -420,7 +420,8 @@ const queryParams = reactive({
   pageSize: 20,
   sheepNo: null,
   allEarNumbers: [],  // 修改：改为数组，支持多耳号
-  technical: null,
+  technician: null,
+  ids: null,
   orderByColumn: null,   // 新增
   isAsc: null            // 新增
 })
@@ -797,7 +798,12 @@ function handleDelete(row) {
 }
 
 function handleExport() {
-  proxy.download('biosafety/immunity/export', { ...queryParams }, `免疫_${Date.now()}.xlsx`)
+  queryParams.ids = ids.value;
+  try {
+    proxy.download('biosafety/immunity/export', { ...queryParams }, `免疫_${Date.now()}.xlsx`);
+  } finally {
+    queryParams.ids = null;
+  }
 }
 
 /* ------------------ 药品/处方/下拉 ------------------ */
diff --git a/src/views/biosafety/quarantine/index.vue b/src/views/biosafety/quarantine/index.vue
index d00996e..f4de600 100644
--- a/src/views/biosafety/quarantine/index.vue
+++ b/src/views/biosafety/quarantine/index.vue
@@ -269,7 +269,7 @@
           </el-col>
         </el-row>
 
-        <!-- <el-row :gutter="20">
+        <el-row :gutter="20">
           <el-col :span="12">
             <el-form-item label="检疫结果" prop="result">
               <el-select v-model="addForm.result" placeholder="检疫结果">
@@ -277,7 +277,7 @@
               </el-select>
             </el-form-item>
           </el-col>
-        </el-row> -->
+        </el-row>
 
         <el-row :gutter="20">
           <el-col :span="22">
@@ -428,7 +428,7 @@ const technicalOptions = ref([])   //自定义技术员数组变量
 
 // 获取技术员列表
 const fetchTechnicalList = () => {
-  getUserByPost({ postCode: "" })
+  getUserByPost({ postCode: '' })
     .then(res => {
       if (res.code === 200 && Array.isArray(res.data)) {
         technicalOptions.value = res.data.map(item => ({
@@ -867,11 +867,12 @@ function handleDelete(row) {
 
 /* 导出 */
 function handleExport() {
-  proxy.download(
-    '/biosafety/quarantine/export',
-    queryParams,
-    `检疫_${Date.now()}.xlsx`
-  )
+  queryParams.ids = ids.value;
+  try {
+    proxy.download('/biosafety/quarantine/export', queryParams, `检疫_${Date.now()}.xlsx`)
+  } finally {
+    queryParams.ids = null;
+  }
 }
 
 /* 跳转治疗 */
diff --git a/src/views/biosafety/treatment/index.vue b/src/views/biosafety/treatment/index.vue
index aaef377..c606236 100644
--- a/src/views/biosafety/treatment/index.vue
+++ b/src/views/biosafety/treatment/index.vue
@@ -1028,7 +1028,13 @@ function handleDelete(row) {
     .then(() => { getList(); proxy.$modal.msgSuccess('删除成功') })
 }
 function handleExport() {
-  proxy.download('treatment/treatment/export', { ...queryParams }, `治疗记录_${Date.now()}.xlsx`)
+  queryParams.ids = ids.value;
+  try {
+    proxy.download('treatment/treatment/export', { ...queryParams }, `治疗记录_${Date.now()}.xlsx`)
+  } finally {
+    queryParams.ids = null;
+  }
+
 }
 function resetForm(formObj) {
   Object.assign(formObj, {
diff --git a/src/views/biosafety/usageInfo/index.vue b/src/views/biosafety/usageInfo/index.vue
index 3c9ba0a..643cfbe 100644
--- a/src/views/biosafety/usageInfo/index.vue
+++ b/src/views/biosafety/usageInfo/index.vue
@@ -109,6 +109,7 @@
 
     <!-- 数据表格 -->
     <el-table v-loading="loading" :data="usageList" @selection-change="handleSelectionChange" max-height="650px">
+      <el-table-column type="selection" width="55" align="center" />
       <el-table-column label="使用时间" align="center" prop="datetime" width="180">
         <template #default="scope">
           <span>{{ parseTime(scope.row.datetime, '{y}-{m}-{d}') }}</span>
@@ -210,6 +211,7 @@ import { searchEarNumbers } from '@/api/common/sheep'
 const { proxy } = getCurrentInstance()
 const { pres_type } = proxy.useDict('pres_type')
 
+const ids = ref([]) // 选中项ID列表
 const usageList = ref([])
 const swMedicineUsageDetailsList = ref([])
 const open = ref(false)
@@ -473,11 +475,13 @@ function rowSwMedicineUsageDetailsIndex({ rowIndex }) {
   return `row-${rowIndex}`
 }
 function handleExport() {
-  proxy.download(
-    'biosafety/usageInfo/export',
-    { ...queryParams.value },
-    `药品使用记录_${new Date().getTime()}.xlsx`
-  )
+  queryParams.value.ids = ids.value;
+  try {
+    proxy.download('biosafety/usageInfo/export',{ ...queryParams.value },`药品使用记录_${new Date().getTime()}.xlsx`)
+  } finally {
+    queryParams.ids = null;
+  }
+
 }
 
 /* 初始化 */