diff --git a/package.json b/package.json
index a50909e..0abbf3b 100644
--- a/package.json
+++ b/package.json
@@ -21,6 +21,7 @@
     "@vueuse/core": "10.11.0",
     "axios": "0.28.1",
     "clipboard": "2.0.11",
+    "date-fns": "^4.1.0",
     "echarts": "5.5.1",
     "element-plus": "^2.7.6",
     "file-saver": "2.0.5",
diff --git a/src/api/dairyProducts/sheepMilkAnalysis/sheepMilkAnalysis.js b/src/api/dairyProducts/sheepMilkAnalysis/sheepMilkAnalysis.js
index 8e90017..d65fbd0 100644
--- a/src/api/dairyProducts/sheepMilkAnalysis/sheepMilkAnalysis.js
+++ b/src/api/dairyProducts/sheepMilkAnalysis/sheepMilkAnalysis.js
@@ -1,44 +1,29 @@
+// src/api/dairyProducts/sheepMilkAnalysis/sheepMilkAnalysis.js
 import request from '@/utils/request'
 
-// 查询羊奶出入库列表
-export function listMilkInOutStore(query) {
+// 查询羊奶产量分析列表（分页 + 条件）
+export function listSheepMilkAnalysis(query) {
   return request({
-    url: '/milkInOutStore/milkInOutStore/list',
+    url: '/dairyProducts/sheepMilkAnalysis/list',
     method: 'get',
     params: query
   })
 }
 
-// 查询羊奶出入库详细
-export function getMilkInOutStore(id) {
+// 查询单个羊奶产量分析详细信息
+export function getSheepMilkAnalysis(sheepId) {
   return request({
-    url: '/milkInOutStore/milkInOutStore/' + id,
+    url: '/dairyProducts/sheepMilkAnalysis/' + sheepId,
     method: 'get'
   })
 }
 
-// 新增羊奶出入库
-export function addMilkInOutStore(data) {
+// 导出羊奶产量分析 Excel
+export function exportSheepMilkAnalysis(query) {
   return request({
-    url: '/milkInOutStore/milkInOutStore',
-    method: 'post',
-    data: data
-  })
-}
-
-// 修改羊奶出入库
-export function updateMilkInOutStore(data) {
-  return request({
-    url: '/milkInOutStore/milkInOutStore',
-    method: 'put',
-    data: data
-  })
-}
-
-// 删除羊奶出入库
-export function delMilkInOutStore(id) {
-  return request({
-    url: '/milkInOutStore/milkInOutStore/' + id,
-    method: 'delete'
+    url: '/dairyProducts/sheepMilkAnalysis/export',
+    method: 'get',
+    params: query,
+    responseType: 'blob' // 返回二进制流
   })
 }
diff --git a/src/views/dairyProducts/sheepMilkAnalysis/index.vue b/src/views/dairyProducts/sheepMilkAnalysis/index.vue
index 64bc19b..eebcfe5 100644
--- a/src/views/dairyProducts/sheepMilkAnalysis/index.vue
+++ b/src/views/dairyProducts/sheepMilkAnalysis/index.vue
@@ -6,7 +6,7 @@
         <el-input v-model="queryParams.manageEarTag" placeholder="请输入耳号" />
       </el-form-item>
       <el-form-item label="筛选天数">
-        <el-input-number v-model="queryParams.screenDays" :min="0" placeholder="请输入天数" />
+        <el-input-number v-model="queryParams.screenDays" :min="1" placeholder="请输入天数" />
       </el-form-item>
       <el-form-item>
         <el-button type="primary" @click="handleQuery">查询</el-button>
@@ -18,34 +18,25 @@
     <div class="button-group">
       <el-button type="success" @click="handleExport">导出</el-button>
 
-      <el-popover
-        placement="bottom"
-        width="400"
-        trigger="click"
-        >
-            <el-checkbox-group v-model="selectedFields" class="checkbox-columns">
-                <el-checkbox
-                    v-for="col in allColumns"
-                    :key="col.prop"
-                    :label="col.prop"
-                >{{ col.label }}</el-checkbox>
-            </el-checkbox-group>
-
-            <template #reference>
-                <el-button type="info">展示列</el-button>
-            </template>
-        </el-popover>
-
+      <el-popover placement="bottom" width="400" trigger="click">
+        <el-checkbox-group v-model="selectedFields" class="checkbox-columns">
+            <el-checkbox v-for="col in allColumns" :key="col.prop" :label="col.prop">{{ col.label }}</el-checkbox>
+        </el-checkbox-group>
+        <template #reference>
+            <el-button type="info">展示列</el-button>
+        </template>
+      </el-popover>
     </div>
 
     <!-- 数据表格 -->
-    <el-table :data="list" border style="width: 100%" v-loading="loading" :row-key="row => row.id">
+    <el-table :data="list" border style="width: 100%" v-loading="loading" :row-key="row => row.sheepId">
       <el-table-column
         v-for="col in visibleColumns"
         :key="col.prop"
         :label="col.label"
         :prop="col.prop"
         :min-width="col.minWidth || 120"
+        :formatter="col.formatter || undefined"
       />
     </el-table>
 
@@ -65,6 +56,7 @@
 
 <script>
 import { listSheepMilkAnalysis, exportSheepMilkAnalysis } from "@/api/dairyProducts/sheepMilkAnalysis/sheepMilkAnalysis.js";
+import { format } from 'date-fns';
 
 export default {
   name: "SheepMilkAnalysis",
@@ -77,47 +69,47 @@ export default {
         pageNum: 1,
         pageSize: 10,
         manageEarTag: null,
-        screenDays: null
+        screenDays: 100 // 默认筛选天数
       },
       selectedFields: [],
       allColumns: [
         { label: "耳号", prop: "manageEarTag" },
         { label: "品种", prop: "variety" },
-        { label: "挤奶时间", prop: "milkingDate" },
-        { label: "干奶时间", prop: "dryDate" },
-        { label: "筛选天数", prop: "screeningDays" },
+        { label: "挤奶开始时间", prop: "milkingStartTime", formatter: row => row.milkingStartTime ? format(new Date(row.milkingStartTime),'yyyy-MM-dd') : '' },
+        { label: "干奶时间", prop: "dryEndTime", formatter: row => row.dryEndTime ? format(new Date(row.dryEndTime),'yyyy-MM-dd') : '' },
+        { label: "筛选天数", prop: "screenDays" },
         { label: "挤奶天数", prop: "milkingDays" },
-        { label: "校正后最大胎次", prop: "maxCorrectedParity" },
-        { label: "系统奶量之合计", prop: "systemMilkTotal" },
-        { label: "校正奶量之合计", prop: "correctedMilkTotal" },
-        { label: "校正日平均奶量", prop: "avgDailyCorrectedMilk" },
-        { label: "胎次1的总产奶量", prop: "parity1TotalMilk" },
-        { label: "胎次2的总产奶量", prop: "parity2TotalMilk" },
-        { label: "胎次3的总产奶量", prop: "parity3TotalMilk" },
-        { label: "胎次4的总产奶量", prop: "parity4TotalMilk" },
-        { label: "胎次1的日平均产量", prop: "parity1AvgDailyMilk" },
-        { label: "胎次2的日平均产量", prop: "parity2AvgDailyMilk" },
-        { label: "胎次3的日平均产量", prop: "parity3AvgDailyMilk" },
-        { label: "胎次4的日平均产量", prop: "parity4AvgDailyMilk" },
+        { label: "校正后最大胎次", prop: "maxParity" },
+        { label: "系统奶量之合计", prop: "sumSystemMilk" },
+        { label: "校正奶量之合计", prop: "sumCorrectedMilk" },
+        { label: "校正日平均奶量", prop: "avgCorrectedDaily" },
+        { label: "胎次1的总奶量", prop: "sumParity1Milk" },
+        { label: "胎次2的总奶量", prop: "sumParity2Milk" },
+        { label: "胎次3的总奶量", prop: "sumParity3Milk" },
+        { label: "胎次4的总奶量", prop: "sumParity4Milk" },
+        { label: "胎次1日平均", prop: "avgParity1Daily" },
+        { label: "胎次2日平均", prop: "avgParity2Daily" },
+        { label: "胎次3日平均", prop: "avgParity3Daily" },
+        { label: "胎次4日平均", prop: "avgParity4Daily" },
         { label: "泌乳天数", prop: "lactationDays" },
-        { label: "过去7日日平均奶量", prop: "past7DaysAvgMilk" },
-        { label: "校正过去7日日平均奶量", prop: "past7DaysAvgCorrectedMilk" },
-        { label: "过去14日日平均奶量", prop: "past14DaysAvgMilk" },
-        { label: "过去30日日平均奶量", prop: "past30DaysAvgMilk" },
-        { label: "羊只类型", prop: "sheepType" },
-        { label: "生日", prop: "birthDate" },
-        { label: "当前胎次", prop: "currentParity" },
-        { label: "月龄", prop: "ageMonths" },
+        { label: "过去7日均奶量", prop: "avgLast7Milk" },
+        { label: "校正过去7日均", prop: "avgLast7Corrected" },
+        { label: "过去14日均奶量", prop: "avgLast14Milk" },
+        { label: "过去30日均奶量", prop: "avgLast30Milk" },
+        { label: "羊只类别", prop: "sheepCategory" },
+        { label: "生日", prop: "birthday", formatter: row => row.birthday ? format(new Date(row.birthday),'yyyy-MM-dd') : '' },
+        { label: "当前胎次", prop: "parity" },
+        { label: "月龄", prop: "monthAge" },
         { label: "当前体重", prop: "currentWeight" },
         { label: "繁育状态", prop: "breedStatus" },
-        { label: "父号", prop: "fatherTag" },
-        { label: "母号", prop: "motherTag" },
-        { label: "牧场名称", prop: "ranchName" },
-        { label: "家系", prop: "familyLine" },
+        { label: "父号", prop: "fatherManageTags" },
+        { label: "母号", prop: "motherManageTags" },
+        { label: "牧场", prop: "ranchName" },
+        { label: "家系", prop: "family" },
         { label: "母亲挤奶天数", prop: "motherMilkingDays" },
-        { label: "母亲校正奶量之合计", prop: "motherCorrectedMilkTotal" },
-        { label: "母亲校正后最大胎次", prop: "motherMaxCorrectedParity" },
-        { label: "母亲校正日平均奶量", prop: "motherAvgDailyCorrectedMilk" }
+        { label: "母亲校正奶量之合计", prop: "motherSumCorrected" },
+        { label: "母亲校正后最大胎次", prop: "motherMaxParity" },
+        { label: "母亲校正日平均奶量", prop: "motherAvgCorrectedDaily" }
       ]
     };
   },
@@ -134,10 +126,12 @@ export default {
     getList() {
       this.loading = true;
       listSheepMilkAnalysis(this.queryParams).then(response => {
-        this.list = response.rows;
-        this.total = response.total;
+        // 兼容可能的 axios wrapper：有的返回 { data: { rows, total } }, 有的直接返回 { rows, total }
+        const res = response && response.data ? response.data : response;
+        this.list = res.rows || res;
+        this.total = res.total || (Array.isArray(this.list) ? this.list.length : 0);
         this.loading = false;
-      });
+      }).catch(()=>{ this.loading = false; });
     },
     handleQuery() {
       this.queryParams.pageNum = 1;
@@ -148,7 +142,7 @@ export default {
         pageNum: 1,
         pageSize: 10,
         manageEarTag: null,
-        screenDays: null
+        screenDays: 100
       };
       this.selectedFields = this.allColumns.map(c => c.prop);
       this.getList();
@@ -163,7 +157,8 @@ export default {
     },
     handleExport() {
       exportSheepMilkAnalysis(this.queryParams).then(response => {
-        const blob = new Blob([response], { type: 'application/vnd.ms-excel' });
+        const data = response && response.data ? response.data : response;
+        const blob = new Blob([data], { type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet' });
         const url = window.URL.createObjectURL(blob);
         const link = document.createElement('a');
         link.href = url;
@@ -171,6 +166,9 @@ export default {
         document.body.appendChild(link);
         link.click();
         document.body.removeChild(link);
+        window.URL.revokeObjectURL(url);
+      }).catch(err => {
+        this.$message.error('导出失败，请检查后端是否正确返回文件流');
       });
     }
   }