diff --git a/src/api/production/productionWithdrawal.js b/src/api/production/productionWithdrawal.js
new file mode 100644
index 0000000..6d057d0
--- /dev/null
+++ b/src/api/production/productionWithdrawal.js
@@ -0,0 +1,55 @@
+/**
+ * 生产退库API接口
+ *
+ * <p><b>功能说明：</b></p>
+ * <ul>
+ *   <li>从IFS获取工单接收历史</li>
+ *   <li>扫描HU验证合法性</li>
+ *   <li>提交生产退库</li>
+ * </ul>
+ *
+ * @author System
+ * @since 2025-01-21
+ */
+
+import { createAPI } from "@/utils/httpRequest.js";
+
+/**
+ * 从IFS获取工单接收历史记录
+ * @param {Object} data - 查询参数
+ * @param {String} data.ifsSiteID - IFS工厂ID
+ * @param {String} data.ifsOrderNo - IFS工单号
+ * @param {String} data.ifsReleaseNo - IFS下达号
+ * @param {String} data.ifsSequenceNo - IFS序列号
+ */
+export const getShopOrderReceiveHist = data => createAPI(`production/withdrawal/getShopOrderReceiveHist`, 'POST', data)
+
+/**
+ * 扫描HU验证是否可退库
+ * @param {Object} data - 扫描参数
+ * @param {String} data.unitId - HU编码
+ * @param {String} data.site - 工厂编码
+ */
+export const scanHuForWithdrawal = data => createAPI(`production/withdrawal/scanHuForWithdrawal`, 'POST', data)
+
+/**
+ * 提交生产退库
+ * @param {Object} data - 退库参数
+ * @param {String} data.site - 工厂编码
+ * @param {String} data.orderNo - 工单号
+ * @param {String} data.releaseNo - 下达号
+ * @param {String} data.sequenceNo - 序列号
+ * @param {String} data.partNo - 料号
+ * @param {String} data.locationNo - 库位编码
+ * @param {String} data.batchNo - 批次号
+ * @param {Number} data.transQty - 退库数量
+ * @param {Number} data.qtyReceived - 已接收数量
+ * @param {Number} data.accountingId - 会计ID
+ * @param {Number} data.transactionId - 事务ID
+ * @param {String} data.lineItemNo - 行号
+ * @param {String} data.warehouseId - 仓库编码
+ * @param {Array} data.unitIds - HU单元列表
+ * @param {String} data.withdrawalReason - 退库原因
+ */
+export const submitWithdrawal = data => createAPI(`production/withdrawal/submitWithdrawal`, 'POST', data)
+
diff --git a/src/router/index.js b/src/router/index.js
index 6dc3128..3d09641 100644
--- a/src/router/index.js
+++ b/src/router/index.js
@@ -67,6 +67,10 @@ const globalRoutes = [
   {path: "/productionInboundProduction",name: "productionInboundProduction", component: resolve => require(["@/views/modules/production-inbound/production.vue"], resolve), meta: { transition: 'instant' ,preload: true,keepAlive: true}},
   {path: "/productionInboundRegister",name: "productionInboundRegister", component: resolve => require(["@/views/modules/production-inbound/inboundRegister.vue"], resolve), meta: { transition: 'instant' ,preload: true,keepAlive: true}},
 
+  // 生产退库
+  {path: "/productionWithdrawalOrderList", name: "productionWithdrawalOrderList", component: resolve => require(["@/views/modules/production-withdrawal/order-list.vue"], resolve), meta: { transition: 'instant', preload: true, keepAlive: true } },
+  {path: "/productionWithdrawalScan", name: "productionWithdrawalScan", component: resolve => require(["@/views/modules/production-withdrawal/scan-hu.vue"], resolve), meta: { transition: 'instant', preload: true, keepAlive: false } },
+
   // 委外发料
   { path: "/outsource",name: "outsource", component: resolve => require(["@/views/modules/outsourcing-issue/index.vue"], resolve), meta: { transition: 'instant' ,preload: true,keepAlive: true}},
   { path:"/outsourcingDirectIssue",name:"outsourcingDirectIssue",component: resolve => require(["@/views/modules/outsourcing-issue/outsourcingDirectIssue.vue"], resolve), meta: { transition: 'instant' ,preload: true,keepAlive: true}},
diff --git a/src/views/modules/production-inbound/production.vue b/src/views/modules/production-inbound/production.vue
index 9727377..81a3916 100644
--- a/src/views/modules/production-inbound/production.vue
+++ b/src/views/modules/production-inbound/production.vue
@@ -42,8 +42,8 @@ export default {
           icon: "revoke",
           label: "生产退库",
           iconClass: "qualified",
-          to: "productionReturn",
-          disabled: true,
+          to: "/productionWithdrawalOrderList",
+          disabled: false,
         },
       ],
     };
diff --git a/src/views/modules/production-withdrawal/order-list.vue b/src/views/modules/production-withdrawal/order-list.vue
new file mode 100644
index 0000000..457e344
--- /dev/null
+++ b/src/views/modules/production-withdrawal/order-list.vue
@@ -0,0 +1,264 @@
+<template>
+  <div>
+    <div class="pda-container" v-loading.fullscreen.lock="fullscreenLoading"
+         element-loading-background="rgba(255, 255, 255, 0.3)"
+         element-loading-spinner="el-icon-loading"
+         :element-loading-text="loadingText">
+      <!-- 头部栏 -->
+      <div class="status-bar">
+        <div class="goBack" @click="handleBack"><i class="el-icon-arrow-left"></i>上一页</div>
+        <div class="goBack">生产退库</div>
+        <div class="network" style="color: #fff" @click="$router.push({ path: '/' })">🏠首页</div>
+      </div>
+
+      <!-- 主要内容区 -->
+      <div style="overflow-y: auto">
+        <!-- 扫描工单号 -->
+        <div class="scan-box" style="margin: 2px;">
+          <el-input clearable v-model="scanCode" placeholder="扫描或输入工单号"
+                    inputmode="none"
+                    autocomplete="off"
+                    autocorrect="off"
+                    spellcheck="false"
+                    @keyup.enter.native="searchShopOrder" ref="scanCodeRef" />
+        </div>
+        <!-- 工单接收历史列表 -->
+        <div class="item-list" v-if="orderList.length > 0" style="margin: 2px;">
+          <el-form label-position="top" style="margin: 3px;">
+            <el-row :gutter="5"
+                    v-for="(item, index) in orderList"
+                    :key="index"
+                    :class="index < orderList.length - 1 ? 'bottom-line-row' : ''">
+              <el-col :span="8">
+                <el-form-item label="料号"><span>{{ item.partNo }}</span></el-form-item>
+              </el-col>
+              <el-col :span="8">
+                <el-form-item label="行号/下达号"><span>{{ item.sourceRef2 }}/{{ item.sourceRef3 }}</span></el-form-item>
+              </el-col>
+              <el-col :span="8">
+                <el-form-item label="">
+                  <el-button type="text" class="recvButton" @click="selectShopOrder(item)"
+                             style="margin-top: 10px;margin-left: 20px" size="small">退库</el-button>
+                </el-form-item>
+              </el-col>
+              <el-col :span="12">
+                <el-form-item label="库位"><span>{{ item.locationNo }}</span></el-form-item>
+              </el-col>
+              <el-col :span="12">
+                <el-form-item label="接收数量"><span style="color: #67C23A;">{{ item.quantity }}</span></el-form-item>
+              </el-col>
+              <el-col :span="12">
+                <el-form-item label="批次号"><span>{{ item.lotBatchNo }}</span></el-form-item>
+              </el-col>
+              <el-col :span="12">
+                <el-form-item label="已退数量"><span>{{ item.qtyReversed }}</span></el-form-item>
+              </el-col>
+            </el-row>
+          </el-form>
+        </div>
+
+      </div>
+    </div>
+  </div>
+</template>
+
+<script>
+import { getShopOrderReceiveHist } from '@/api/production/productionWithdrawal'
+
+export default {
+  name: 'ProductionWithdrawalOrderList',
+
+  data() {
+    return {
+      // 扫描码
+      scanCode: '',
+
+      // 工单列表
+      orderList: [],
+
+      // 状态控制
+      fullscreenLoading: false,
+      loadingText: '加载中...'
+    }
+  },
+
+  mounted() {
+    this.$nextTick(() => {
+      if (this.$refs.scanCodeRef) {
+        this.$refs.scanCodeRef.focus();
+      }
+    });
+  },
+
+  methods: {
+    /**
+     * 搜索工单
+     */
+    searchShopOrder() {
+      if (!this.scanCode.trim()) {
+        return this.$message.error('请输入工单号')
+      }
+
+      this.loadingText = '查询中...';
+      this.fullscreenLoading = true;
+      let orderNo = this.scanCode.trim();
+      let releaseNo = "*";
+      let sequenceNo = "*";
+
+      // 如果包含"-"，则按照 orderNo-releaseNo-sequenceNo 格式解析
+      const parts = orderNo.split('-');
+      if (parts.length >= 2) {
+        orderNo = parts[0];
+        releaseNo = parts[1];
+        if (parts.length >= 3) {
+          sequenceNo = parts[2];
+        }
+      }
+      const queryData = {
+        ifsSiteID: localStorage.getItem('site'),
+        ifsOrderNo: orderNo,
+        ifsReleaseNo: releaseNo,
+        ifsSequenceNo: sequenceNo
+      };
+
+      getShopOrderReceiveHist(queryData).then(({ data }) => {
+        this.fullscreenLoading = false;
+
+        if (data && data.code === 0) {
+          this.orderList = data.data || []
+
+          if (this.orderList.length === 0) {
+            this.$message.success('暂无接收历史记录')
+          }
+        } else {
+          this.$message.error(data.msg || '查询失败')
+          this.orderList = []
+        }
+
+        // 查询完成后让输入框失去焦点
+        this.$nextTick(() => {
+          if (this.$refs.scanCodeRef) {
+            this.$refs.scanCodeRef.blur();
+          }
+        });
+      }).catch(error => {
+        this.fullscreenLoading = false;
+        this.$message.error('查询失败')
+        console.error(error);
+        this.orderList = []
+        // 查询失败时也让输入框失去焦点
+        this.$nextTick(() => {
+          if (this.$refs.scanCodeRef) {
+            this.$refs.scanCodeRef.blur();
+          }
+        });
+      })
+
+      this.scanCode = '';
+    },
+
+    /**
+     * 选择工单记录，跳转到扫描HU页面
+     */
+    selectShopOrder(item) {
+      // 将选中的工单信息传递到下一个页面
+      this.$router.push({
+        path: '/productionWithdrawalScan',
+        query: {
+          orderNo: item.sourceRef1,
+          releaseNo: item.sourceRef2,
+          sequenceNo: item.sourceRef3,
+          lineItemNo: item.sourceRef4,
+          partNo: item.partNo,
+          locationNo: item.locationNo,
+          batchNo: item.lotBatchNo,
+          serialNo: item.serialNo,
+          wdr: item.waivDevRejNo,
+          engChgLevel: item.engChgLevel,
+          quantity: item.quantity,
+          qtyReversed: item.qtyReversed,
+          accountingId: item.accountingId,
+          transactionId: item.transactionId
+        }
+      })
+    },
+
+    /**
+     * 返回上级页面
+     */
+    handleBack() {
+      this.$router.back()
+    }
+  }
+}
+</script>
+
+<style scoped>
+/* 复用inboundRegister.vue的样式 */
+.pda-container {
+  width: 100%;
+  height: 100vh;
+  display: flex;
+  flex-direction: column;
+  overflow: hidden;
+}
+
+.status-bar {
+  background: #17B3A3;
+  color: white;
+  padding: 8px 16px;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  height: 40px;
+  min-height: 40px;
+}
+
+.goBack {
+  cursor: pointer;
+  font-size: 16px;
+  font-weight: 500;
+}
+
+.scan-box input {
+  width: 100%;
+  padding: 12px;
+  font-size: 16px;
+}
+
+.item-list {
+  flex: 1;
+  overflow-y: auto;
+  margin: 10px 0;
+  border: 1px solid rgba(200, 200, 200, 0.8);
+  background: white;
+}
+
+.item-list span {
+  color: #000;
+  font-size: 15px;
+}
+
+.bottom-line-row {
+  border-bottom: 1px solid #f0f0f0;
+  margin-bottom: 8px;
+  padding-bottom: 8px;
+}
+
+.recvButton {
+  font-size: 16px;
+  border-radius: 3px;
+  color: #17b3a3;
+}
+
+.item-list .el-row {
+  cursor: pointer;
+  transition: background 0.3s;
+  padding: 10px;
+}
+
+.item-list .el-row:hover {
+  background: #f5f7fa;
+}
+</style>
+
diff --git a/src/views/modules/production-withdrawal/scan-hu.vue b/src/views/modules/production-withdrawal/scan-hu.vue
new file mode 100644
index 0000000..f6c3ecf
--- /dev/null
+++ b/src/views/modules/production-withdrawal/scan-hu.vue
@@ -0,0 +1,804 @@
+<template>
+  <div>
+    <div class="pda-container">
+      <div class="status-bar">
+        <div class="goBack" @click="handleBack"><i class="el-icon-arrow-left"></i>上一页</div>
+        <div class="goBack">扫描HU退库</div>
+        <div class="network" style="color: #fff" @click="$router.push({ path: '/' })">🏠首页</div>
+      </div>
+
+      <!-- 全页面Loading -->
+      <div v-if="loading || scanLoading" class="page-loading-overlay">
+        <div class="page-loading-content">
+          <i class="el-icon-loading page-loading-icon"></i>
+          <div class="page-loading-text">
+            {{ scanLoading ? '验证中...' : loadingText }}
+          </div>
+        </div>
+      </div>
+
+      <div style="overflow-y: auto" :class="{ 'content-disabled': loading || scanLoading }">
+        <!-- 工单信息显示 -->
+        <div class="material-info-card">
+          <div class="input-form">
+            <div class="form-row">
+              <div class="form-item">
+                <label class="form-label">料号</label>
+                <span>{{ orderInfo.partNo }}</span>
+              </div>
+              <div class="form-item">
+                <label class="form-label">接收数量</label>
+                <span style="color: #67C23A;">{{ orderInfo.quantity }}</span>
+              </div>
+            </div>
+            <div class="form-row">
+              <div class="form-item">
+                <label class="form-label">库位</label>
+                <span>{{ orderInfo.locationNo }}</span>
+              </div>
+              <div class="form-item">
+                <label class="form-label">批次号</label>
+                <span>{{ orderInfo.batchNo }}</span>
+              </div>
+            </div>
+          </div>
+        </div>
+
+        <!-- 扫描区域 -->
+        <div class="search-container">
+          <el-input clearable class="compact-input"
+            v-model="scanCode"
+            placeholder="请扫描HandlingUnit条码"
+            prefix-icon="el-icon-search"
+            inputmode="none"
+            autocomplete="off"
+            autocorrect="off"
+            spellcheck="false"
+            @keyup.enter.native="handleScan"
+            ref="scanInput"
+          />
+          <div class="mode-switch">
+            <el-switch
+              class="custom-switch"
+              v-model="isRemoveMode"
+              active-color="#ff4949"
+              inactive-color="#13ce66">
+            </el-switch>
+            <span v-if="isRemoveMode" class="switch-text">{{ '移除' }}</span>
+            <span v-else class="switch-text2">{{ '添加' }}</span>
+          </div>
+        </div>
+
+        <!-- 扫描信息确认标题 -->
+        <div class="section-title">
+          <div class="title-left">
+            <i class="el-icon-box"></i>
+            <span>扫描信息确认 (总数量: {{ totalScannedQty }})</span>
+          </div>
+        </div>
+
+        <!-- 扫描的HandlingUnit明细列表 -->
+        <div class="scanned-items" v-if="scannedHus.length > 0" style="margin: 2px;">
+          <div class="label-list">
+            <el-form label-position="top" style="margin: 3px;">
+              <el-row :gutter="5"
+                      v-for="(hu, index) in scannedHus"
+                      :key="hu.unitId"
+                      :class="index < scannedHus.length - 1 ? 'bottom-line-row' : ''"
+                      style="border: 1px solid #e0e0e0; border-radius: 4px; margin-bottom: 8px; padding: 8px;">
+                <el-col :span="16">
+                  <el-form-item label="HandlingUnit">
+                    <span>{{ hu.unitId }}</span>
+                  </el-form-item>
+                </el-col>
+                <el-col :span="8">
+                  <el-form-item label="物料编码">
+                    <span>{{ hu.partNo }}</span>
+                  </el-form-item>
+                </el-col>
+                <el-col :span="24" v-if="hu.partDesc" class="description-col">
+                  <el-form-item label="物料描述">
+                    <span class="part-description">{{ hu.partDesc }}</span>
+                  </el-form-item>
+                </el-col>
+                <el-col :span="10" v-if="hu.batchNo">
+                  <el-form-item label="批次号">
+                    <span>{{ hu.batchNo }}</span>
+                  </el-form-item>
+                </el-col>
+                <el-col :span="10" v-if="hu.locationId">
+                  <el-form-item label="当前库位">
+                    <span>{{ hu.locationId }}</span>
+                  </el-form-item>
+                </el-col>
+                <el-col :span="4">
+                  <el-form-item label="数量">
+                    <span>{{ hu.qty }} </span>
+                  </el-form-item>
+                </el-col>
+              </el-row>
+            </el-form>
+          </div>
+        </div>
+
+        <!-- 空状态 -->
+        <div v-if="scannedHus.length === 0" class="empty-labels">
+          <div style="text-align: center; padding: 20px;">
+            <p style="color: #999; margin: 0;">暂无扫描HandlingUnit</p>
+          </div>
+        </div>
+
+        <!-- 底部操作按钮 -->
+        <div class="bottom-actions" v-if="scannedHus.length > 0">
+          <button class="action-btn secondary" @click="handleBack">
+            回退
+          </button>
+          <button class="action-btn primary" @click="confirmWithdrawal">
+            确认退库
+          </button>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script>
+import { scanHuForWithdrawal, submitWithdrawal } from '@/api/production/productionWithdrawal'
+
+export default {
+  name: 'ProductionWithdrawalScanHu',
+
+  data() {
+    return {
+      // 工单信息
+      orderInfo: {
+        orderNo: '',
+        releaseNo: '',
+        sequenceNo: '',
+        lineItemNo: '',
+        partNo: '',
+        locationNo: '',
+        batchNo: '',
+        serialNo: '',
+        wdr: '',
+        engChgLevel: '',
+        quantity: 0,
+        qtyReversed: 0,
+        accountingId: '',
+        transactionId: ''
+      },
+
+      // 扫描码
+      scanCode: '',
+
+      // 扫描的HU列表
+      scannedHus: [],
+
+      // 退库原因
+      withdrawalReason: '',
+
+      // 模式切换
+      isRemoveMode: false,
+
+      // 状态控制
+      loading: false,
+      scanLoading: false,
+      loadingText: '处理中...',
+
+      site: localStorage.getItem('site')
+    }
+  },
+
+  computed: {
+    /**
+     * 计算扫描的总数量
+     */
+    totalScannedQty() {
+      return this.scannedHus.reduce((sum, hu) => sum + (parseFloat(hu.qty) || 0), 0)
+    }
+  },
+
+  mounted() {
+    // 从路由参数获取工单信息
+    this.orderInfo = {
+      orderNo: this.$route.query.orderNo || '',
+      releaseNo: this.$route.query.releaseNo || '',
+      sequenceNo: this.$route.query.sequenceNo || '',
+      lineItemNo: this.$route.query.lineItemNo || '',
+      partNo: this.$route.query.partNo || '',
+      locationNo: this.$route.query.locationNo || '',
+      batchNo: this.$route.query.batchNo || '',
+      serialNo: this.$route.query.serialNo || '',
+      wdr: this.$route.query.wdr || '',
+      engChgLevel: this.$route.query.engChgLevel || '',
+      quantity: parseFloat(this.$route.query.quantity) || 0,
+      qtyReversed: parseFloat(this.$route.query.qtyReversed) || 0,
+      accountingId: this.$route.query.accountingId || '',
+      transactionId: this.$route.query.transactionId || ''
+    }
+
+    // 聚焦到扫描输入框
+    this.$nextTick(() => {
+      if (this.$refs.scanInput) {
+        this.$refs.scanInput.focus()
+      }
+    })
+  },
+
+  methods: {
+    /**
+     * 处理扫描
+     */
+    handleScan() {
+      if (!this.scanCode.trim()) {
+        return
+      }
+
+      if (this.isRemoveMode) {
+        this.removeHuByCode(this.scanCode.trim())
+      } else {
+        this.validateAndAddHu(this.scanCode.trim())
+      }
+      this.scanCode = ''
+    },
+
+    /**
+     * 验证HU并添加到列表
+     */
+    validateAndAddHu(unitId) {
+      // 检查是否已经扫描过
+      const exists = this.scannedHus.find(hu => hu.unitId === unitId)
+      if (exists) {
+        this.$message.warning('该HU已扫描，请勿重复扫描')
+        return
+      }
+
+      // 开始loading
+      this.scanLoading = true
+
+      const params = {
+        site: this.site,
+        unitId: unitId,
+        orderNo: this.orderInfo.orderNo,
+        releaseNo: this.orderInfo.releaseNo,
+        sequenceNo: this.orderInfo.sequenceNo,
+        partNo: this.orderInfo.partNo,
+        batchNo: this.orderInfo.batchNo
+      }
+
+      scanHuForWithdrawal(params).then(({ data }) => {
+        if (data && data.code === 0 && data.data) {
+          const huInfo = data.data
+
+          // 检查HU是否可以退库
+          if (huInfo.canWithdraw!=='Y') {
+            this.$message.error('该HU不符合退库条件')
+            return
+          }
+
+          // 添加到列表
+          this.scannedHus.push({
+            unitId: huInfo.unitId,
+            partNo: huInfo.partNo,
+            partDesc: huInfo.partDesc,
+            qty: huInfo.qty,
+            batchNo: huInfo.batchNo,
+            locationId: huInfo.locationId,
+            warehouseId: huInfo.warehouseId
+          })
+
+          this.$message.success('扫描成功')
+        } else {
+          this.$message.error(data.msg || 'HU校验失败')
+        }
+      }).catch(error => {
+        this.$message.error('HU校验失败')
+        console.error(error)
+      }).finally(() => {
+        // 结束loading
+        this.scanLoading = false
+      })
+    },
+
+    /**
+     * 通过条码移除HU
+     */
+    removeHuByCode(unitId) {
+      const index = this.scannedHus.findIndex(hu => hu.unitId === unitId)
+      if (index !== -1) {
+        this.scannedHus.splice(index, 1)
+        this.$message.success('移除成功')
+      } else {
+        this.$message.warning('未找到该HU')
+      }
+    },
+
+    /**
+     * 确认退库
+     */
+    confirmWithdrawal() {
+      if (this.scannedHus.length === 0) {
+        this.$message.warning('请先扫描HandlingUnit')
+        return
+      }
+
+      // 计算退库总数量
+      const totalQty = this.totalScannedQty
+
+      // 检查退库数量是否超过可退数量
+      const availableQty = this.orderInfo.quantity - this.orderInfo.qtyReversed
+      if (totalQty > availableQty) {
+        this.$message.error(`退库数量不能超过可退数量 ${availableQty}`)
+        return
+      }
+
+      this.$confirm('确认要进行生产退库操作吗？', '提示', {
+        confirmButtonText: '确定',
+        cancelButtonText: '取消',
+        type: 'warning'
+      }).then(() => {
+        this.submitWithdrawalData()
+      }).catch(() => {
+        // 用户取消
+      })
+    },
+
+    /**
+     * 提交退库数据
+     */
+    submitWithdrawalData() {
+      const unitIds = this.scannedHus.map(hu => hu.unitId)
+
+      const params = {
+        site: this.site,
+        orderNo: this.orderInfo.orderNo,
+        releaseNo: this.orderInfo.releaseNo,
+        sequenceNo: this.orderInfo.sequenceNo,
+        partNo: this.orderInfo.partNo,
+        locationNo: this.orderInfo.locationNo,
+        batchNo: this.orderInfo.batchNo,
+        serialNo: this.orderInfo.serialNo,
+        engChgLevel: this.orderInfo.engChgLevel,
+        wdr: this.orderInfo.wdr,
+        transQty: this.totalScannedQty,
+        qtyReceived: this.orderInfo.quantity,
+        accountingId: this.orderInfo.accountingId,
+        transactionId: this.orderInfo.transactionId,
+        lineItemNo: this.orderInfo.lineItemNo,
+        warehouseId: this.scannedHus[0].warehouseId,
+        unitIds: unitIds,
+        withdrawalReason: this.withdrawalReason || ''
+      }
+
+      // 开始loading
+      this.loadingText = '退库中...'
+      this.loading = true
+
+      // 调用后端API
+      submitWithdrawal(params).then(({ data }) => {
+        if (data && data.code === 0) {
+          this.$message({
+            message: '生产退库成功！处理单元: ' + unitIds.length + '个',
+            type: 'success',
+            duration: 3000
+          })
+
+          // 清空页面内容，返回列表页面
+          this.$router.back()
+        } else {
+          this.$message.error(data.msg || '生产退库失败')
+        }
+      }).catch(error => {
+        console.error('生产退库失败:', error)
+        this.$message.error('生产退库失败，请重试')
+      }).finally(() => {
+        // 结束loading
+        this.loading = false
+      })
+    },
+
+    /**
+     * 返回上级页面
+     */
+    handleBack() {
+      if (this.scannedHus.length > 0) {
+        this.$confirm('当前有未保存的扫描记录，确认返回？', '操作确认', {
+          confirmButtonText: '确定',
+          cancelButtonText: '取消',
+          type: 'warning'
+        }).then(() => {
+          this.$router.back()
+        })
+      } else {
+        this.$router.back()
+      }
+    }
+  }
+}
+</script>
+
+<style scoped>
+/* 复用qualifiedStorage.vue的样式 */
+.pda-container {
+  width: 100%;
+  height: 100vh;
+  display: flex;
+  flex-direction: column;
+  overflow: hidden;
+}
+
+.status-bar {
+  background: #17B3A3;
+  color: white;
+  padding: 8px 16px;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  height: 40px;
+  min-height: 40px;
+}
+
+.goBack {
+  cursor: pointer;
+  font-size: 16px;
+  font-weight: 500;
+}
+
+/* 物料描述样式 - 防止重叠 */
+.description-col {
+  margin-bottom: 15px !important;
+}
+
+.part-description {
+  word-wrap: break-word;
+  word-break: break-all;
+  line-height: 1.8;
+  display: block;
+  max-width: 100%;
+  margin-bottom: 10px;
+  padding-bottom: 5px;
+}
+
+/* 确保物料描述的form-item有足够间距 */
+.description-col .el-form-item {
+  margin-bottom: 15px !important;
+}
+
+/* 搜索容器 */
+.search-container {
+  padding: 12px 16px;
+  background: white;
+  display: flex;
+  align-items: center;
+  gap: 12px;
+}
+
+.search-container .el-input {
+  width: 240px;
+  margin-right: 12px;
+}
+
+/* 紧凑型输入框样式 */
+.compact-input >>> .el-input__inner {
+  height: 36px;
+  padding: 0 12px 0 35px;
+  font-size: 14px;
+}
+
+.compact-input >>> .el-input__prefix {
+  left: 10px;
+}
+
+.compact-input >>> .el-input__suffix {
+  right: 30px;
+}
+
+/* 模式切换开关 */
+.mode-switch {
+  position: relative;
+  display: inline-block;
+}
+
+.custom-switch {
+  transform: scale(1.3);
+}
+
+/* 中间文字 */
+.switch-text {
+  position: absolute;
+  left: 25%;
+  transform: translateX(-50%);
+  top: 50%;
+  transform: translateY(-50%) translateX(-50%);
+  font-size: 12px;
+  font-weight: 500;
+  color: #606266;
+  white-space: nowrap;
+  pointer-events: none;
+  z-index: 1;
+  top: 53%;
+  transform: translate(-50%, -50%);
+  font-size: 12px;
+  font-weight: bold;
+  color: white;
+  pointer-events: none;
+  z-index: 2;
+}
+
+.switch-text2 {
+  position: absolute;
+  left: 75%;
+  transform: translateX(-50%);
+  top: 50%;
+  transform: translateY(-50%) translateX(-50%);
+  font-size: 12px;
+  font-weight: 500;
+  color: #606266;
+  white-space: nowrap;
+  pointer-events: none;
+  z-index: 1;
+  top: 53%;
+  transform: translate(-50%, -50%);
+  font-size: 12px;
+  font-weight: bold;
+  color: white;
+  pointer-events: none;
+  z-index: 2;
+}
+
+/* 调整 switch 尺寸以便容纳文字 */
+.custom-switch >>> .el-switch__core {
+  width: 60px;
+  height: 22px;
+}
+
+/* 物料信息卡片 */
+.material-info-card {
+  background: white;
+  margin: 4px 4px;
+  padding: 6px 20px;
+  border-radius: 8px;
+  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
+  border: 1px solid #f0f0f0;
+}
+
+/* 表单样式 */
+.form-row {
+  display: flex;
+  gap: 12px;
+  margin-bottom: 12px;
+}
+
+.form-row:last-child {
+  margin-bottom: 0;
+}
+
+.form-item {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+}
+
+.form-label {
+  font-size: 11px;
+  color: #666;
+  font-weight: 500;
+  margin-bottom: 4px;
+  display: block;
+}
+
+.form-item .el-input {
+  width: 100%;
+}
+
+/* 区域标题 */
+.section-title {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 6px 8px;
+  background: white;
+  margin: 0 4px;
+  margin-top: 4px;
+  border-radius: 8px 8px 0 0;
+  border-bottom: 2px solid #17B3A3;
+}
+
+.title-left {
+  display: flex;
+  align-items: center;
+}
+
+.title-left i {
+  color: #17B3A3;
+  font-size: 16px;
+  margin-right: 8px;
+}
+
+.title-left span {
+  color: #17B3A3;
+  font-size: 14px;
+  font-weight: 500;
+}
+
+/* 标签列表 */
+.label-list {
+  background: white;
+  margin: 4px 4px;
+  border-radius: 0 0 8px 8px;
+  overflow: hidden;
+}
+
+.label-list .el-form-item {
+  margin-bottom: 1px;
+}
+
+.label-list .el-form-item__label {
+  padding-bottom: 1px;
+  margin-bottom: 0;
+  line-height: 1.1;
+  font-size: 11px;
+}
+
+.label-list .el-form-item__content {
+  line-height: 1.2;
+  font-size: 12px;
+}
+
+.bottom-line-row {
+  border-bottom: 1px solid #f0f0f0;
+  margin-bottom: 8px;
+  padding-bottom: 8px;
+}
+
+.empty-labels {
+  padding: 20px;
+  text-align: center;
+  color: #999;
+  background: white;
+  margin: 0 4px;
+  border-radius: 8px;
+}
+
+/* 底部操作按钮 */
+.bottom-actions {
+  display: flex;
+  padding: 16px;
+  gap: 20px;
+  background: white;
+  margin-top: auto;
+}
+
+.action-btn {
+  flex: 1;
+  padding: 12px;
+  border: 1px solid #17B3A3;
+  background: #17B3A3;
+  color: white;
+  border-radius: 20px;
+  font-size: 14px;
+  cursor: pointer;
+  transition: all 0.2s ease;
+}
+
+.action-btn.secondary {
+  background: white;
+  color: #17B3A3;
+}
+
+.action-btn:hover {
+  background: #0d8f7f;
+  border-color: #0d8f7f;
+}
+
+.action-btn.secondary:hover {
+  background: #17B3A3;
+  color: white;
+}
+
+.action-btn:active {
+  transform: scale(0.98);
+}
+
+.action-btn:disabled {
+  background: #c0c4cc !important;
+  border-color: #c0c4cc !important;
+  color: white !important;
+  cursor: not-allowed !important;
+  transform: none !important;
+  box-shadow: none !important;
+}
+
+.action-btn:disabled:hover {
+  background: #c0c4cc !important;
+  transform: none !important;
+  box-shadow: none !important;
+}
+
+.action-btn.secondary:disabled {
+  background: #f5f7fa !important;
+  color: #c0c4cc !important;
+  border-color: #e4e7ed !important;
+}
+
+/* 全页面Loading样式 */
+.page-loading-overlay {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background: rgba(255, 255, 255, 0.5);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  z-index: 9999;
+}
+
+.page-loading-content {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  padding: 30px;
+  background: white;
+  border-radius: 12px;
+  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
+  min-width: 150px;
+}
+
+.page-loading-icon {
+  font-size: 32px;
+  color: #17B3A3;
+  animation: rotating 1s linear infinite;
+  margin-bottom: 16px;
+}
+
+.page-loading-text {
+  color: #17B3A3;
+  font-size: 16px;
+  font-weight: 500;
+  text-align: center;
+}
+
+.content-disabled {
+  pointer-events: none;
+  opacity: 0.6;
+}
+
+@keyframes rotating {
+  from {
+    transform: rotate(0deg);
+  }
+  to {
+    transform: rotate(360deg);
+  }
+}
+
+/* 响应式设计 */
+@media (max-width: 360px) {
+  .status-bar {
+    padding: 8px 12px;
+  }
+
+  .search-container {
+    padding: 8px 12px;
+    margin: 1px 4px;
+  }
+
+  .material-info-card {
+    margin: 4px 4px;
+    padding: 6px 16px;
+  }
+
+  .form-row {
+    gap: 8px;
+    margin-bottom: 8px;
+  }
+
+  .form-label {
+    font-size: 10px;
+    margin-bottom: 2px;
+  }
+}
+</style>