diff --git a/src/api/dairyProducts/milkProdclasses/milkProdclasses.js b/src/api/dairyProducts/milkProdclasses/milkProdclasses.js
new file mode 100644
index 0000000..96d7b6d
--- /dev/null
+++ b/src/api/dairyProducts/milkProdclasses/milkProdclasses.js
@@ -0,0 +1,33 @@
+import request from '@/utils/request'
+
+export function listMilkProdclasses(query) {
+  return request({
+    url: '/milkProdclasses/milkProdclasses/list',
+    method: 'get',
+    params: query
+  })
+}
+
+export function importMilkProdclasses(data) {
+  return request({
+    url: '/milkProdclasses/milkProdclasses/import',
+    method: 'post',
+    data: data,
+    headers: { 'Content-Type': 'multipart/form-data' }
+  })
+}
+
+export function exportMilkProdclasses(query) {
+  return request({
+    url: '/milkProdclasses/milkProdclasses/export',
+    method: 'post',
+    responseType: 'blob',
+    params: query
+  })
+}
+export function getRanchList() {
+  return request({
+    url: '/system/ranch/list',
+    method: 'get'
+  })
+}
\ No newline at end of file
diff --git a/src/api/dairyProducts/parityCorrection/parityCorrection.js b/src/api/dairyProducts/parityCorrection/parityCorrection.js
index 788539b..0d2488b 100644
--- a/src/api/dairyProducts/parityCorrection/parityCorrection.js
+++ b/src/api/dairyProducts/parityCorrection/parityCorrection.js
@@ -43,4 +43,14 @@
 //   })
 // }
 // 可以保留空文件或删除此文件
-// 因为前端不再需要调用后端API
\ No newline at end of file
+// 因为前端不再需要调用后端API
+import request from '@/utils/request'
+
+// 查询胎次校正列表
+export function listParityCorrection(query) {
+  return request({
+    url: '/parityCorrection/parityCorrection/listAll',
+    method: 'get',
+    params: query
+  })
+}
\ No newline at end of file
diff --git a/src/api/dairyProducts/ranch/ranch.js b/src/api/dairyProducts/ranch/ranch.js
new file mode 100644
index 0000000..b5f64bd
--- /dev/null
+++ b/src/api/dairyProducts/ranch/ranch.js
@@ -0,0 +1,8 @@
+import request from '@/utils/request'
+
+export function getRanchList() {
+  return request({
+    url: '/dairyProducts/ranch/list',
+    method: 'get'
+  })
+}
\ No newline at end of file
diff --git a/src/api/system/dict/data.js b/src/api/system/dict/data.js
index 6c9eb79..28b2e23 100644
--- a/src/api/system/dict/data.js
+++ b/src/api/system/dict/data.js
@@ -50,3 +50,6 @@ export function delData(dictCode) {
     method: 'delete'
   })
 }
+
+// 兼容旧写法
+export { getDicts as listDictDataByType }
\ No newline at end of file
diff --git a/src/views/dairyProducts/milkProdclasses/milkProdclasses/index.vue b/src/views/dairyProducts/milkProdclasses/milkProdclasses/index.vue
new file mode 100644
index 0000000..ec8acd0
--- /dev/null
+++ b/src/views/dairyProducts/milkProdclasses/milkProdclasses/index.vue
@@ -0,0 +1,161 @@
+<!-- index.vue (前端视图，修改 resetQuery 以匹配正确字段) -->
+<template>
+  <div class="app-container">
+    <el-form ref="queryRef" :model="queryParams" inline label-width="80px">
+      <el-form-item label="日期范围">
+        <el-date-picker v-model="dateRange" type="daterange" range-separator="至"
+          start-placeholder="开始日期" end-placeholder="结束日期" value-format="YYYY-MM-DD" />
+      </el-form-item>
+      <!-- 管理耳号变成输入框 -->
+      <el-form-item label="管理耳号">
+        <el-input v-model="queryParams.manageEarNo" placeholder="请输入管理耳号" clearable />
+      </el-form-item>
+       <!-- 厂区下拉框，数据源来自字典 da_ranch -->
+      <el-form-item label="厂区">
+        <el-select v-model="queryParams.factory" clearable placeholder="请选择">
+          <el-option
+            v-for="d in ranchOptions"
+            :key="d.value"
+            :label="d.label"
+            :value="d.value" />
+        </el-select>
+      </el-form-item>
+      <!-- 班次只有 1、2 -->
+      <el-form-item label="班次">
+        <el-select v-model="queryParams.classes" clearable placeholder="请选择">
+          <el-option :value="1" label="1" />
+          <el-option :value="2" label="2" />
+        </el-select>
+      </el-form-item>
+      <el-form-item>
+        <el-button type="primary" @click="getList">查询</el-button>
+        <el-button @click="resetQuery">重置</el-button>
+      </el-form-item>
+    </el-form>
+
+    <el-row>
+      <el-button type="info" plain @click="handleImport" v-hasPermi="['milkProdclasses:milkProdclasses:import']">
+        <el-icon><Upload /></el-icon> 导入
+      </el-button>
+      <el-button type="warning" plain @click="handleExport" v-hasPermi="['milkProdclasses:milkProdclasses:export']">
+        <el-icon><Download /></el-icon> 导出
+      </el-button>
+    </el-row>
+
+    <el-table :data="tableData" v-loading="loading">
+      <el-table-column prop="datetime" label="日期" width="110" />
+      <el-table-column prop="manageEarNo" label="管理耳号" />
+      <el-table-column prop="electronicEarNo" label="电子耳号" />
+      <el-table-column prop="parity" label="胎次" />
+      <el-table-column prop="factory" label="厂区" />
+      <el-table-column prop="classes" label="班次" />
+      <el-table-column prop="milk" label="班次产奶量" />
+      <el-table-column prop="correctedMilk" label="班次校正奶量" />
+    </el-table>
+
+    <pagination v-show="total>0" :total="total"
+                v-model:page="queryParams.pageNum"
+                v-model:limit="queryParams.pageSize"
+                @pagination="getList" />
+
+    <!-- 导入弹窗 -->
+    <el-dialog title="Excel导入" v-model="openImport" width="400px">
+      <el-upload drag :action="uploadUrl" :headers="headers"
+                 accept=".xls,.xlsx" :on-success="uploadSuccess" :on-error="uploadError">
+        <el-icon class="el-icon--upload"><UploadFilled /></el-icon>
+        <div>将文件拖到此处或<em>点击上传</em></div>
+      </el-upload>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, onMounted } from 'vue'
+import { listMilkProdclasses, importMilkProdclasses, exportMilkProdclasses } from '@/api/dairyProducts/milkProdclasses/milkProdclasses'
+import { getToken } from '@/utils/auth'
+import { getRanchList } from '@/api/dairyProducts/ranch/ranch.js'
+import { Upload, Download, UploadFilled } from '@element-plus/icons-vue';
+
+const ranchOptions = ref([])
+
+onMounted(() => {
+  getRanchList().then(res => {
+    ranchOptions.value = res.data.map(item => ({
+      label: item.ranchName,
+      value: item.ranchCode
+    }))
+  }).catch(err => {
+    console.error('获取厂区列表失败:', err)
+  })
+})
+
+const queryParams = reactive({
+  pageNum: 1,
+  pageSize: 10,
+  manageEarNo: '',   // 管理耳号
+  factory: null,
+  classes: null
+})
+const dateRange = ref([])
+const tableData = ref([])
+const total = ref(0)
+const loading = ref(false)
+const openImport = ref(false)
+
+const uploadUrl = import.meta.env.VITE_APP_BASE_API + '/milkProdclasses/milkProdclasses/import';
+const headers = { Authorization: 'Bearer ' + getToken() };
+
+function getList() {
+  loading.value = true
+  const [start, end] = dateRange.value || []
+  listMilkProdclasses({
+    datetimeStart: start,
+    datetimeEnd: end,
+    manageEarNo: queryParams.manageEarNo,
+    factory: queryParams.factory,
+    classes: queryParams.classes,
+    pageNum: queryParams.pageNum,
+    pageSize: queryParams.pageSize
+  }).then(res => {
+    tableData.value = res.rows
+    total.value = res.total
+    loading.value = false
+  }).catch(err => {
+    console.error('查询失败:', err);
+    loading.value = false;
+  });
+}
+
+function resetQuery() {
+  Object.assign(queryParams, { pageNum: 1, manageEarNo: '', factory: null, classes: null });
+  dateRange.value = [];
+  getList();
+}
+
+function handleImport() {
+  openImport.value = true;
+}
+
+function uploadSuccess(response) {
+  console.log('上传成功:', response);
+  openImport.value = false;
+  getList();
+}
+
+function uploadError(err) {
+  console.error('上传失败:', err);
+}
+
+function handleExport() {
+  const [start, end] = dateRange.value || [];
+  exportMilkProdclasses({
+    datetimeStart: start,
+    datetimeEnd: end,
+    manageEarNo: queryParams.manageEarNo,  // 与后台参数统一
+    factory: queryParams.factory,
+    classes: queryParams.classes
+  });
+}
+
+getList();
+</script>
diff --git a/src/views/dairyProducts/parityCorrection/index.vue b/src/views/dairyProducts/parityCorrection/index.vue
index 846c373..201d3ea 100644
--- a/src/views/dairyProducts/parityCorrection/index.vue
+++ b/src/views/dairyProducts/parityCorrection/index.vue
@@ -1,54 +1,36 @@
 <template>
   <div class="app-container">
-    <el-table 
-      v-loading="loading" 
-      :data="parityCorrectionList" 
+    <el-table
+      v-loading="loading"
+      :data="parityCorrectionList"
       style="width: 100%"
       border
       stripe
     >
-      <el-table-column 
-        label="胎次" 
-        align="center" 
-        prop="parity" 
-        width="120"
-      />
-      <el-table-column 
-        label="系数" 
-        align="center" 
-        prop="coef" 
-        width="120"
-      />
+      <el-table-column label="胎次" align="center" prop="parity" width="120" />
+      <el-table-column label="系数" align="center" prop="coef" width="120" />
     </el-table>
   </div>
 </template>
 
 <script setup name="ParityCorrection">
+import { listParityCorrection } from '@/api/dairyProducts/parityCorrection/parityCorrection.js'
 import { ref, onMounted } from 'vue'
 
 const loading = ref(false)
 const parityCorrectionList = ref([])
 
-// 预定义胎次校正数据（1-8胎次）
-const fixedParityData = [
-  { id: 1, parity: 1, coef: 1.2 },
-  { id: 2, parity: 2, coef: 1.0 },
-  { id: 3, parity: 3, coef: 0.96 },
-  { id: 4, parity: 4, coef: 0.96 },
-  { id: 5, parity: 5, coef: 1.0 },
-  { id: 6, parity: 6, coef: 1.0 },
-  { id: 7, parity: 7, coef: 1.0 },
-  { id: 8, parity: 8, coef: 1.0 }
-]
-
-// 组件挂载时加载数据
-onMounted(() => {
+function getList() {
   loading.value = true
-  // 模拟异步加载
-  setTimeout(() => {
-    parityCorrectionList.value = fixedParityData
+  listParityCorrection().then(res => {
+    parityCorrectionList.value = res.rows || res.data || []   // 兼容两种返回风格
+  }).finally(() => {
     loading.value = false
-  }, 500)
+  })
+}
+
+onMounted(() => {
+  getList()
 })
 </script>