diff --git a/src/api/production/production-return.js b/src/api/production/production-return.js
index a1ea423..fc4ab04 100644
--- a/src/api/production/production-return.js
+++ b/src/api/production/production-return.js
@@ -20,4 +20,6 @@ export const  printReturnLabel  = data => createAPI(`/pda/production/issue/print
 //申请单退料接口
 export const  getUnissueNotifyHeaderInfo = data => createAPI(`/pda/production/return/getUnissueNotifyHeaderInfo`,'post',data)
 export const  getUnissueNotifyHeaderOrderMaterialList = data => createAPI(`/pda/production/return/getUnissueNotifyHeaderOrderMaterialList`,'post',data)
-export const getUnissueMatericalForShopOrder = data => createAPI(`/pda/production/return/getUnissueMatericalForShopOrder`,'post',data)
\ No newline at end of file
+export const getUnissueMatericalForShopOrder = data => createAPI(`/pda/production/return/getUnissueMatericalForShopOrder`,'post',data)
+export const scanMaterialLabel = data => createAPI(`/pda/production/return/scanMaterialLabel`,'post',data)
+export const productionReturnUnissueConfirm = data => createAPI(`/pda/production/return/productionReturnUnissueConfirm`,'post',data)
diff --git a/src/router/index.js b/src/router/index.js
index 74fad2f..a55197d 100644
--- a/src/router/index.js
+++ b/src/router/index.js
@@ -55,7 +55,7 @@ const globalRoutes = [
   {path: "/productionReturnPickingDetail/:orderNo/:orderType/:partNo/:transactionId/:quantity/:batchNo", name: "productionReturnPickingDetail", component: resolve => require(["@/views/modules/production-return/productionReturnPickingDetail.vue"], resolve), meta: { transition: 'instant', preload: true, keepAlive: true } },
   {path: "/productionReturnPDA", name: "productionReturnPDA", component: resolve => require(["@/views/modules/production-return/productionReturnPDA.vue"], resolve), meta: { transition: 'instant', preload: true, keepAlive: true } },
   {path: "/productionReturnPDAList/:workOrderNo/:partNo/:unissureQty", name: "productionReturnPDAList", component: resolve => require(["@/views/modules/production-return/productionReturnPDAList.vue"], resolve), meta: { transition: 'instant', preload: true, keepAlive: true } },
-  {path: "/productionReturnPDAIssueList/:notifyNo/:itemNo/:workOrderNo", name: "productionReturnPDAIssueList", component: resolve => require(["@/views/modules/production-return/productionReturnPDAIssueList.vue"], resolve), meta: { transition: 'instant', preload: true, keepAlive: true } },
+  {path: "/productionReturnPDAIssueList/:notifyNo/:itemNo/:workOrderNo/:unissureQty", name: "productionReturnPDAIssueList", component: resolve => require(["@/views/modules/production-return/productionReturnPDAIssueList.vue"], resolve), meta: { transition: 'instant', preload: true, keepAlive: true } },
   {path: '/production-return/pick/:orderNo',
     name: 'ProductionIssuePick',component: resolve => require(["@/views/modules/production-return/pick.vue"], resolve),
     meta: { transition: 'instant' ,preload: true,keepAlive: true}},
diff --git a/src/views/modules/production-issue/directIssue.vue b/src/views/modules/production-issue/directIssue.vue
index c50939d..97a8553 100644
--- a/src/views/modules/production-issue/directIssue.vue
+++ b/src/views/modules/production-issue/directIssue.vue
@@ -24,9 +24,9 @@
     <!-- 工单信息卡片列表 -->
     <div class="work-order-list" v-if="workOrderList.length > 0">
       <div
-        v-for="(workOrder, index) in workOrderList"
+        v-for="(workOrder, index) in displayWorkOrderList"
         :key="index"
-        class="work-order-card"
+        :class="['work-order-card', { selected: selectedWorkOrder && isSameWorkOrder(selectedWorkOrder, workOrder) }]"
         @click="selectWorkOrder(workOrder)"
       >
         <div class="card-title">
@@ -131,8 +131,17 @@ export default {
       materialList: [],
       selectedMaterial: null,
       loading: false,
+      showOnlySelected: false,
     };
   },
+  computed: {
+    displayWorkOrderList() {
+      if (this.showOnlySelected && this.selectedWorkOrder) {
+        return [this.selectedWorkOrder];
+      }
+      return this.workOrderList;
+    },
+  },
   methods: {
     formatDate(date) {
       return date ? moment(date).format("YYYY-MM-DD") : "";
@@ -164,11 +173,13 @@ export default {
             this.workOrderList = data.workOrders;
             this.selectedWorkOrder = null;
             this.materialList = [];
+            this.showOnlySelected = false;
           } else {
             this.$message.error("未找到该工单信息");
             this.workOrderList = [];
             this.selectedWorkOrder = null;
             this.materialList = [];
+            this.showOnlySelected = false;
           }
         })
         .catch((error) => {
@@ -178,9 +189,33 @@ export default {
         });
     },
 
-    // 选择工单
+    // 判断是否为同一工单
+    isSameWorkOrder(a, b) {
+      if (!a || !b) return false;
+      return (
+        a.orderNo === b.orderNo &&
+        a.releaseNo === b.releaseNo &&
+        a.sequenceNo === b.sequenceNo
+      );
+    },
+
+    // 选择工单（支持再次点击切换显示所有）
     selectWorkOrder(workOrder) {
+      if (
+        this.showOnlySelected &&
+        this.selectedWorkOrder &&
+        this.isSameWorkOrder(this.selectedWorkOrder, workOrder)
+      ) {
+        // 再次点击同一条，恢复显示所有主数据
+        this.selectedWorkOrder = null;
+        this.materialList = [];
+        this.showOnlySelected = false;
+        return;
+      }
+
+      // 选择并仅显示当前工单
       this.selectedWorkOrder = workOrder;
+      this.showOnlySelected = true;
       this.loadMaterialList();
     },
 
diff --git a/src/views/modules/production-return/productionReturnPDA.vue b/src/views/modules/production-return/productionReturnPDA.vue
index c762cbb..8d3d4eb 100644
--- a/src/views/modules/production-return/productionReturnPDA.vue
+++ b/src/views/modules/production-return/productionReturnPDA.vue
@@ -17,8 +17,8 @@
 
     <!-- 申请单物料列表 -->
     <div class="work-order-list" v-if="returnRequestMaterials.length > 0 ">
-      <div v-for="material in returnRequestMaterials" :key="`${material.partNo}-${material.itemNo}`"
-        class="work-order-card" @click="selectRequestMaterial(material)">
+      <div v-for="material in displayReturnRequestMaterials" :key="`${material.partNo}-${material.itemNo}`"
+        :class="['work-order-card', { selected: selectedRequestMaterial && isSameRequestMaterial(selectedRequestMaterial, material) }]" @click="selectRequestMaterial(material)">
         <div class="card-title">
           <span class="title-label">申请单号：{{ material.notifyNo }} &nbsp;&nbsp; 行号：{{
               material.itemNo
@@ -135,12 +135,19 @@ export default {
       selectedRequestMaterial: null,
       selectedWorkOrder:'',
       materialList: [], // 新增：材料清单
+      showOnlySelected: false,
     }
   },
   computed: {
     functionTitle() {
       return '申请单退料'
     },
+    displayReturnRequestMaterials() {
+      if (this.showOnlySelected && this.selectedRequestMaterial) {
+        return [this.selectedRequestMaterial]
+      }
+      return this.returnRequestMaterials
+    }
   },
   methods: {
     goBack() {
@@ -168,6 +175,8 @@ export default {
       this.loadingText = '加载申请单物料...'
       this.returnRequestMaterials = []
       this.materialList = []
+      this.selectedRequestMaterial = null
+      this.showOnlySelected = false
 
       getUnissueNotifyHeaderInfo({
         site: this.$store.state.user.site,
@@ -189,10 +198,32 @@ export default {
         })
     },
 
+    isSameRequestMaterial(a, b) {
+      if (!a || !b) return false
+      return (
+        a.notifyNo === b.notifyNo &&
+        a.itemNo === b.itemNo &&
+        a.soorderNo === b.soorderNo
+      )
+    },
     selectRequestMaterial(material) {
+      if (
+        this.showOnlySelected &&
+        this.selectedRequestMaterial &&
+        this.isSameRequestMaterial(this.selectedRequestMaterial, material)
+      ) {
+        // 再次点击同一条，恢复显示所有主数据
+        this.selectedRequestMaterial = null
+        this.selectedWorkOrder = ''
+        this.materialList = []
+        this.showOnlySelected = false
+        return
+      }
+
+      // 选择并仅显示当前申请单物料
       this.selectedRequestMaterial = material
       this.selectedWorkOrder = material.notifyNo
-      // 直接跳转到材料列表页面
+      this.showOnlySelected = true
       this.getUnissueNotifyHeaderOrderMaterialList(material)
     },
     getUnissueNotifyHeaderOrderMaterialList(material){
diff --git a/src/views/modules/production-return/productionReturnPDAIssueList.vue b/src/views/modules/production-return/productionReturnPDAIssueList.vue
index 4ffe24f..f875c26 100644
--- a/src/views/modules/production-return/productionReturnPDAIssueList.vue
+++ b/src/views/modules/production-return/productionReturnPDAIssueList.vue
@@ -15,7 +15,7 @@
         clearable
         class="compact-input"
         v-model="scanCode"
-        placeholder="请扫描物料标签或批次号"
+        placeholder="请扫描物料标签"
         prefix-icon="el-icon-search"
         @keyup.enter.native="handleScan"
         ref="scanInput"
@@ -40,8 +40,7 @@
           <span class="title-label"
             >{{
               orderInfo.type === "workOrder" ? "工单号" : "退料申请单号"
-            }}：{{ orderInfo.orderNo }}</span
-          >
+            }}：{{ orderInfo.orderNo }}&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;批次号：{{ batchNo }}</span>
         </div>
 
         <!-- 关联信息单独一行 -->
@@ -61,8 +60,8 @@
 
         <div class="card-details">
           <div class="detail-item">
-            <div class="detail-label">退料物料</div>
-            <div class="detail-value">{{ orderInfo.qtyToUnissue }}</div>
+            <div class="detail-label">所需退量</div>
+            <div class="detail-value">{{ unissureQty }}</div>
           </div>
           <div class="detail-item">
             <div class="detail-label">领料数量</div>
@@ -94,7 +93,7 @@
       <div class="list-header">
         <div class="col-no">NO.</div>
         <div class="col-label">物料标签</div> 
-        <div class="col-batch">批次号</div>
+        <!-- <div class="col-batch">批次号</div> -->
         <div class="col-part">库位</div>
         <div class="col-qty">退料数量</div>
       </div>
@@ -104,9 +103,9 @@
         :key="label.id"
         class="list-item"
       >
-        <div class="col-no">{{ labelList.length - index }}</div>
+        <div class="col-no">{{ index+1 }}</div>
         <div class="col-label">{{ label.labelCode }}</div>  
-        <div class="col-batch">{{ label.batchNo }}</div>
+        <!-- <div class="col-batch">{{ label.batchNo }}</div> -->
         <div class="col-part">{{ label.locationId }}</div>
          <div class="col-qty" @click="openEditDialog(label, index)">
            <span class="quantity-display">{{ label.quantity }}</span>
@@ -121,7 +120,7 @@
     </div>
 
     <!-- 退料原因选择 -->
-    <div class="return-reason-section">
+    <!-- <div class="return-reason-section">
       <div class="reason-title">退料原因</div>
       <el-select
         v-model="returnReason"
@@ -134,7 +133,7 @@
         <el-option label="生产变更" value="PRODUCTION_CHANGE"></el-option>
         <el-option label="其他原因" value="OTHER"></el-option>
       </el-select>
-    </div>
+    </div> -->
 
     <!-- 底部操作按钮 -->
     <div class="bottom-actions">
@@ -365,7 +364,9 @@ import {
   // getWorkOrderMaterials,
   // parseMaterialLabel,
   // directReturn,
-  getInventoryPart
+  getInventoryPart,
+  scanMaterialLabel,
+  productionReturnUnissueConfirm,
 } from "@/api/production/production-return";
 import moment from "moment";
 
@@ -398,6 +399,7 @@ export default {
          quantity: 0
        },
        editIndex: -1, // 当前编辑的标签索引
+       unissureQty:0, // 需求数量
     };
   },
   computed: {
@@ -429,16 +431,15 @@ export default {
     // 验证标签并添加到列表（保留生产退仓功能）
     validateAndAddLabel(labelCode) {
       const params = {
-        labelCode: labelCode,
+        scannedLabel: labelCode,
         orderNo: this.orderNo,
         orderType: this.orderType,
         site: this.$store.state.user.site,
       };
 
       // 模拟生产退料标签验证
-      this.simulateReturnLabelScan(params)
-        .then((result) => {
-          if (result.success) {
+      scanMaterialLabel(params).then(({data}) => {
+          if (data.code === 0 && data) {
             // 检查是否已经扫描过
             const exists = this.labelList.find(
               (item) => item.labelCode === labelCode
@@ -452,10 +453,10 @@ export default {
             this.labelList.push({
               id: Date.now(),
               labelCode: labelCode,
-              partNo: result.data.partNo,
-              quantity: result.data.quantity,
-              batchNo: result.data.batchNo,
-              returnReason: result.data.returnReason,
+              partNo: data.labelInfo.partNo,
+              quantity: data.labelInfo.quantity,
+              batchNo: data.labelInfo.batchNo,
+              returnReason: data.labelInfo.returnReason,
             });
 
             this.$message.success("操作成功");
@@ -561,10 +562,9 @@ export default {
       }
 
       const returnParams = {
-        site: this.orderInfo.site,
+        site: this.$store.state.user.site,
         orderNo: this.orderNo,
         orderType: this.orderType,
-        returnReason: this.returnReason,
         labels: this.labelList.map((label) => ({
           labelCode: label.labelCode,
           quantity: label.quantity,
@@ -574,32 +574,18 @@ export default {
       };
 
       // 模拟生产退料确认API
-      this.simulateReturnConfirm(returnParams)
-        .then((result) => {
-          if (result.success) {
+      productionReturnUnissueConfirm(returnParams).then(({data}) => {
+          if (data.code === 0 && data) {
             this.$message.success("生产退料成功");
             this.$router.back();
           } else {
-            this.$message.error(result.message || "操作失败");
+            this.$message.error(data.message || "操作失败");
           }
-        })
-        .catch(() => {
+        }).catch(() => {
           this.$message.error("操作失败");
         });
     },
 
-    // 模拟生产退料确认API
-    simulateReturnConfirm() {
-      return new Promise((resolve) => {
-        setTimeout(() => {
-          resolve({
-            success: true,
-            message: "生产退料成功",
-          });
-        }, 1000);
-      });
-    },
-
     // 打印标签
     printLabels() {
 
@@ -812,6 +798,7 @@ export default {
     this.transactionId = this.$route.params.transactionId
     this.quantity = this.$route.params.quantity
     this.batchNo = this.$route.params.batchNo
+    this.unissureQty = this.$route.params.unissureQty 
     console.log("订单号:", this.orderNo, "订单类型:", this.orderType,"物料编码:",this.partNo);
 
     if (!this.orderNo) {
@@ -1046,7 +1033,7 @@ export default {
   justify-content: space-between;
   padding: 6px 8px;
   background: white;
-  margin: 0 16px;
+  margin: 0 10px;
   margin-top: 4px;
   border-radius: 8px 8px 0 0;
   border-bottom: 2px solid #17b3a3;
@@ -1056,7 +1043,7 @@ export default {
 /* 工单列表容器背景与间距 */
 .work-order-list {
   overflow-y: auto;
-  padding: 12px 16px;
+  padding: 10px 10px;
 }
 
 /* 工单卡片具有白色背景、圆角、阴影与边框一致性 */
@@ -1064,7 +1051,7 @@ export default {
   background: white;
   border-radius: 8px;
   margin-bottom: 12px;
-  padding: 16px;
+  padding: 10px;
   box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
   transition: all 0.2s ease;
   border: 2px solid transparent;
@@ -1130,9 +1117,11 @@ export default {
 /* 标签列表 */
 .label-list {
   background: white;
-  margin: 0 16px 12px;
+  margin: 0 10px 12px;
   border-radius: 0 0 8px 8px;
   overflow: hidden;
+  max-height: 300px;
+  overflow-y: auto;
 }
 
 .list-header {
@@ -1143,6 +1132,9 @@ export default {
   font-size: 12px;
   color: #666;
   font-weight: 500;
+  position: sticky;
+  top: 0;
+  z-index: 1;
 }
 
 .list-item {
@@ -1163,7 +1155,7 @@ export default {
 }
 
 .col-label {
-  flex: 2;
+  flex: 4;
   text-align: center;
 }
 
@@ -1242,7 +1234,6 @@ export default {
   padding: 16px;
   gap: 20px;
   background: white;
-  margin-top: auto;
 }
 
 .action-btn {
diff --git a/src/views/modules/production-return/productionReturnPicking.vue b/src/views/modules/production-return/productionReturnPicking.vue
index c3f1a8e..dd30e9c 100644
--- a/src/views/modules/production-return/productionReturnPicking.vue
+++ b/src/views/modules/production-return/productionReturnPicking.vue
@@ -6,7 +6,9 @@
         <i class="el-icon-arrow-left"></i>
         <span>生产退仓</span>
       </div>
-      <div class="header-right" @click="$router.push({ path: '/' })">首页</div>
+      <div class="header-right" @click="$router.push({ path: '/' })">
+        首页
+      </div>
     </div>
 
     <!-- 工单号输入 -->
@@ -31,6 +33,7 @@
       >
         <div class="card-title">
           <span class="title-label">工单号：{{ workOrder.orderNo }}</span>
+          
         </div>
         <div class="part-desc-row">
           <span class="title-value">{{ workOrder.partNo }}</span>
@@ -117,12 +120,9 @@
 </template>
 
 <script>
-import { getWorkOrderMaterials } from "@/api/production/production-issue";
-import {
-  getReturnWorkOrderInfo,
-  getIssueForShopOrder,
-} from "@/api/production/production-return";
-import moment from "moment";
+import { getWorkOrderMaterials } from '@/api/production/production-issue';
+import { getReturnWorkOrderInfo,getIssueForShopOrder } from '@/api/production/production-return';
+import moment from 'moment';
 
 export default {
   data() {
@@ -137,7 +137,7 @@ export default {
   },
   methods: {
     formatDate(date) {
-      return date ? moment(date).format("YYYY-MM-DD") : "";
+      return date ? moment(date).format('YYYY-MM-DD') : '';
     },
     // 查询工单信息
     handleSearchWorkOrder() {
@@ -152,8 +152,7 @@ export default {
         site: this.$store.state.user.site,
       };
 
-      getReturnWorkOrderInfo(params)
-        .then(({ data }) => {
+      getReturnWorkOrderInfo(params).then(({ data }) => {
           this.loading = false;
           console.log("工单信息", data);
 
@@ -205,26 +204,27 @@ export default {
               id: index + 1,
             }));
           } else {
-            this.$message.error(data.msg || "获取材料清单失败");
+            this.$message.error(data.msg || '获取材料清单失败');
             this.materialList = [];
           }
         })
         .catch((error) => {
-          console.error("获取材料清单失败:", error);
-          this.$message.error("获取材料清单失败");
+          console.error('获取材料清单失败:', error);
+          this.$message.error('获取材料清单失败');
         });
     },
 
     // 打开领料记录列表（新页面）
     openIssueList(material) {
       this.$router.push({
-        name: "productionReturnIssueList",
+        name: 'productionReturnIssueList',
         params: {
           workOrderNo: this.selectedWorkOrder.orderNo,
           partNo: material.componentPartNo,
         },
       });
     },
+
   },
 
   mounted() {
@@ -253,7 +253,7 @@ export default {
   justify-content: space-between;
   align-items: center;
   padding: 8px 16px;
-  background: #17b3a3;
+  background: #17B3A3;
   color: white;
   height: 40px;
   min-height: 40px;
@@ -445,7 +445,7 @@ export default {
   align-items: center;
   justify-content: center;
   padding: 60px 20px;
-  color: #17b3a3;
+  color: #17B3A3;
 }
 
 .loading-state i {
@@ -455,12 +455,8 @@ export default {
 }
 
 @keyframes spin {
-  from {
-    transform: rotate(0deg);
-  }
-  to {
-    transform: rotate(360deg);
-  }
+  from { transform: rotate(0deg); }
+  to { transform: rotate(360deg); }
 }
 
 .loading-state p {