diff --git a/src/api/breed/lambing_records.js b/src/api/breed/lambing_records.js
index d28f266..1f40c1a 100644
--- a/src/api/breed/lambing_records.js
+++ b/src/api/breed/lambing_records.js
@@ -17,6 +17,14 @@ export function getLambing_records(id) {
   })
 }
 
+// 根据母羊耳号查询最新配种记录
+export function getBreedingInfo(earNumber) {
+  return request({
+    url: '/breed/lambing_records/breeding_info/' + earNumber,
+    method: 'get'
+  })
+}
+
 // 新增产羔记录（包含羔羊信息）
 export function addLambing_records(data) {
   return request({
diff --git a/src/views/breed/lambing_records/index.vue b/src/views/breed/lambing_records/index.vue
index 02e84e0..1343c0d 100644
--- a/src/views/breed/lambing_records/index.vue
+++ b/src/views/breed/lambing_records/index.vue
@@ -155,17 +155,46 @@
     />
 
     <!-- 添加或修改产羔记录对话框 -->
-    <el-dialog :title="title" v-model="open" width="800px" append-to-body>
+    <el-dialog :title="title" v-model="open" width="900px" append-to-body>
       <el-form ref="lambing_recordsRef" :model="form" :rules="rules" label-width="120px">
         <el-row :gutter="20">
           <el-col :span="12">
-            <el-form-item label="羊只id" prop="sheepId">
-              <el-input v-model="form.sheepId" placeholder="请输入羊只id" />
+            <el-form-item label="母羊耳号" prop="femaleEarNumber">
+              <el-input
+                  v-model="form.femaleEarNumber"
+                  placeholder="请输入母羊耳号"
+                  @blur="handleEarNumberBlur"
+                  @input="handleEarNumberInput"
+              />
             </el-form-item>
           </el-col>
           <el-col :span="12">
             <el-form-item label="胎次" prop="parity">
-              <el-input v-model="form.parity" placeholder="请输入胎次" />
+              <el-input v-model="form.parity" placeholder="请输入胎次" readonly />
+            </el-form-item>
+          </el-col>
+        </el-row>
+        <el-row :gutter="20">
+          <el-col :span="12">
+            <el-form-item label="公羊耳号" prop="maleEarNumber">
+              <el-input v-model="form.maleEarNumber" placeholder="公羊耳号" readonly />
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="配种日期" prop="breedingDate">
+              <el-input v-model="form.breedingDate" placeholder="配种日期" readonly />
+            </el-form-item>
+          </el-col>
+        </el-row>
+        <el-row :gutter="20">
+          <el-col :span="12">
+            <el-form-item label="怀孕天数" prop="pregnancyDays">
+              <el-input v-model="form.pregnancyDays" placeholder="怀孕天数" readonly />
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="技术员" prop="technician">
+              <el-input v-model="form.technician" placeholder="请输入技术员" />
             </el-form-item>
           </el-col>
         </el-row>
@@ -187,32 +216,27 @@
           </el-col>
         </el-row>
         <el-row :gutter="20">
-          <el-col :span="12">
-            <el-form-item label="技术员" prop="technician">
-              <el-input v-model="form.technician" placeholder="请输入技术员" />
-            </el-form-item>
-          </el-col>
           <el-col :span="12">
             <el-form-item label="产羔评分" prop="score">
               <el-input v-model.number="form.score" placeholder="请输入产羔评分" type="number" />
             </el-form-item>
           </el-col>
-        </el-row>
-        <el-row :gutter="20">
           <el-col :span="12">
-            <el-form-item label="创建日期" prop="createTime">
+            <el-form-item label="产羔日期" prop="createTime">
               <el-date-picker
                   clearable
                   v-model="form.createTime"
                   type="date"
                   value-format="YYYY-MM-DD"
-                  placeholder="请选择创建日期">
+                  placeholder="请选择产羔日期">
               </el-date-picker>
             </el-form-item>
           </el-col>
-          <el-col :span="12">
+        </el-row>
+        <el-row :gutter="20">
+          <el-col :span="24">
             <el-form-item label="备注" prop="comment">
-              <el-input v-model="form.comment" placeholder="请输入备注" />
+              <el-input v-model="form.comment" type="textarea" placeholder="请输入备注" />
             </el-form-item>
           </el-col>
         </el-row>
@@ -351,7 +375,7 @@
 </template>
 
 <script setup name="Lambing_records">
-import { listLambing_records, getLambing_records, delLambing_records, addLambing_records, updateLambing_records, getLambDetail, getVarietyList } from "@/api/breed/lambing_records"
+import { listLambing_records, getLambing_records, delLambing_records, addLambing_records, updateLambing_records, getLambDetail, getVarietyList, getBreedingInfo } from "@/api/breed/lambing_records"
 
 const { proxy } = getCurrentInstance()
 
@@ -391,8 +415,8 @@ const data = reactive({
     breedingDate: []
   },
   rules: {
-    sheepId: [
-      { required: true, message: "羊只id不能为空", trigger: "blur" }
+    femaleEarNumber: [
+      { required: true, message: "母羊耳号不能为空", trigger: "blur" }
     ],
     lambsBorn: [
       { required: true, message: "产羔数量不能为空", trigger: "blur" }
@@ -405,10 +429,9 @@ const { queryParams, form, rules } = toRefs(data)
 /** 获取品种列表 */
 function getVarietyData() {
   return getVarietyList().then(response => {
-    console.log('品种列表数据:', response) // 调试日志
+    console.log('品种列表数据:', response)
     varietyList.value = response.rows || []
-    console.log('处理后的品种列表:', varietyList.value) // 调试日志
-    console.log('第一个品种数据结构:', varietyList.value[0]) // 查看字段结构
+    console.log('处理后的品种列表:', varietyList.value)
   }).catch(error => {
     console.error('获取品种列表失败:', error)
     varietyList.value = []
@@ -418,31 +441,75 @@ function getVarietyData() {
 /** 根据品种ID获取品种名称 */
 function getVarietyName(varietyId) {
   if (!varietyId) return '-'
-
-  // 确保varietyId是数字类型
   const id = typeof varietyId === 'string' ? parseInt(varietyId) : varietyId
-
   const variety = varietyList.value.find(item => item.id === id)
-  return variety ? variety.variety : `未知品种(${varietyId})`  // 使用 variety 字段
+  return variety ? variety.variety : `未知品种(${varietyId})`
 }
 
 /** 性别转换函数 - 前端显示转后端数值 */
 function genderToNumber(gender) {
-  if (gender === 'male') return 0
-  if (gender === 'female') return 1
+  if (gender === 'male') return 1
+  if (gender === 'female') return 0
   return gender
 }
 
 /** 性别显示函数 - 后端数值转前端显示 */
 function getGenderDisplay(gender) {
-  if (gender === 0 || gender === 'male') {
+  if (gender === 1 || gender === 'male') {
     return { label: '公', type: 'primary' }
-  } else if (gender === 1 || gender === 'female') {
+  } else if (gender === 0 || gender === 'female') {
     return { label: '母', type: 'success' }
   }
   return { label: '未知', type: 'info' }
 }
 
+/** 母羊耳号输入处理 */
+function handleEarNumberInput() {
+  // 清空相关联动字段
+  form.value.sheepId = null
+  form.value.parity = null
+  form.value.maleEarNumber = null
+  form.value.breedingDate = null
+  form.value.pregnancyDays = null
+  form.value.technician = null
+}
+
+/** 母羊耳号失焦处理 - 自动查询配种信息 */
+function handleEarNumberBlur() {
+  const earNumber = form.value.femaleEarNumber
+  if (!earNumber || earNumber.trim() === '') {
+    return
+  }
+
+  // 调用API查询配种信息
+  getBreedingInfo(earNumber.trim()).then(response => {
+    if (response.code === 200 && response.data) {
+      const breedingData = response.data
+
+      // 填充表单数据
+      form.value.sheepId = breedingData.sheep_id
+      form.value.parity = breedingData.parity
+      form.value.maleEarNumber = breedingData.male_ear_number || '未找到公羊'
+      form.value.breedingDate = breedingData.breeding_date
+      form.value.pregnancyDays = breedingData.pregnancy_days
+      form.value.technician = breedingData.technician || ''
+
+      proxy.$modal.msgSuccess("已自动填充配种信息")
+    } else {
+      proxy.$modal.msgWarning(response.msg || "未找到该母羊的配种记录")
+      // 清空相关字段
+      form.value.sheepId = null
+      form.value.parity = null
+      form.value.maleEarNumber = null
+      form.value.breedingDate = null
+      form.value.pregnancyDays = null
+    }
+  }).catch(error => {
+    console.error('查询配种信息失败:', error)
+    proxy.$modal.msgError("查询配种信息失败")
+  })
+}
+
 /** 查询产羔记录列表 */
 function getList() {
   loading.value = true
@@ -463,8 +530,12 @@ function cancel() {
 function reset() {
   form.value = {
     id: null,
+    femaleEarNumber: null,
     sheepId: null,
     parity: null,
+    maleEarNumber: null,
+    breedingDate: null,
+    pregnancyDays: null,
     lambsBorn: null,
     survival: null,
     technician: null,
@@ -523,13 +594,13 @@ function handleLambsBornChange() {
   if (count > 0 && count <= 10) { // 限制最大数量
     showLambForms.value = true
     lambForms.value = Array.from({ length: count }, (_, index) => ({
-      lambEarNumber: '',    // 对应ScLambDetail.lambEarNumber
-      gender: '',          // 对应ScLambDetail.gender
-      isRetained: false,   // 对应ScLambDetail.isRetained
-      birthWeight: null,   // 对应ScLambDetail.birthWeight
-      lambBreed: null,     // 对应ScLambDetail.lambBreed（品种ID，设置为null显示placeholder）
-      lineage: '',         // 对应ScLambDetail.lineage
-      birthday: ''         // 对应ScLambDetail.birthday
+      lambEarNumber: '',
+      gender: '',
+      isRetained: false,
+      birthWeight: null,
+      lambBreed: null,
+      lineage: '',
+      birthday: ''
     }))
   } else {
     showLambForms.value = false
@@ -542,7 +613,6 @@ function handleLambDetail(row) {
   detailData.value = row
   // 调用API获取羔羊详情列表
   getLambDetail(row.id).then(response => {
-    // 后端返回的是ScLambDetail对象列表，字段名称已经匹配
     lambDetailList.value = response.data || []
     detailOpen.value = true
   })
@@ -577,7 +647,7 @@ function submitForm() {
           if (lamb.birthWeight && typeof lamb.birthWeight === 'string') {
             lamb.birthWeight = parseFloat(lamb.birthWeight)
           }
-          // 性别转换：'male' -> 0, 'female' -> 1
+          // 性别转换：'male' -> 1, 'female' -> 0
           lamb.gender = genderToNumber(lamb.gender)
           // 品种ID已经是数字，无需转换
         })
@@ -602,7 +672,6 @@ function submitForm() {
   })
 }
 
-
 /** 删除按钮操作 */
 function handleDelete(row) {
   const _ids = row.id || ids.value