diff --git a/src/api/automatedWarehouse/palletPacking.js b/src/api/automatedWarehouse/palletPacking.js
index 8228d3a..e70d435 100644
--- a/src/api/automatedWarehouse/palletPacking.js
+++ b/src/api/automatedWarehouse/palletPacking.js
@@ -20,3 +20,9 @@ export const savePalletDetail = data => createAPI(`/wcsIntegration/savePalletDet
 
 // 删除栈板明细（扫出） - AI制作
 export const deletePalletDetail = data => createAPI(`/wcsIntegration/deletePalletDetail`,'post',data)
+
+// 获取编辑位置时的层数选项（排除指定标签） - AI制作
+export const getLayersForEdit = data => createAPI(`/wcsIntegration/getLayersForEdit`,'post',data)
+
+// 更新栈板明细位置 - AI制作
+export const updatePalletDetailPosition = data => createAPI(`/wcsIntegration/updatePalletDetailPosition`,'post',data)
diff --git a/src/views/modules/automatedWarehouse/palletPacking.vue b/src/views/modules/automatedWarehouse/palletPacking.vue
index 3078856..94bc697 100644
--- a/src/views/modules/automatedWarehouse/palletPacking.vue
+++ b/src/views/modules/automatedWarehouse/palletPacking.vue
@@ -116,6 +116,7 @@
             v-for="(detail, index) in detailList"
             :key="index"
             class="table-row"
+            @click="handleRowDblClick(detail, index)"
           >
             <div class="col-position">{{ detail.position }}</div>
             <div class="col-layer">{{ detail.layer }}</div>
@@ -196,6 +197,71 @@
         <button class="action-btn secondary" style="margin-left: 10px;" @click="closeScanModal">取消</button>
       </div>
     </el-dialog>
+
+    <!-- 修改位置模态框 -->
+    <el-dialog
+      title="修改标签位置"
+      :visible.sync="editPositionModalVisible"
+      width="90%"
+      :close-on-click-modal="false"
+      :show-close="false"
+      :modal="true"
+      :modal-append-to-body="true"
+      :append-to-body="true"
+    >
+      <div class="edit-modal-content">
+        <!-- 标签号（只读） -->
+        <div class="input-group">
+          <label class="input-label">标签号</label>
+          <el-input
+            v-model="editSerialNo"
+            placeholder="标签号"
+            class="form-input"
+            readonly
+          />
+        </div>
+
+        <!-- 位置选择 -->
+        <div class="input-group">
+          <label class="input-label">位置</label>
+          <el-select
+            v-model="editPosition"
+            placeholder="请选择位置"
+            style="width: 100%;"
+            @change="handleEditPositionChange"
+          >
+            <el-option
+              v-for="position in positionOptions"
+              :key="position"
+              :label="position"
+              :value="position"
+            />
+          </el-select>
+        </div>
+
+        <!-- 层数选择 -->
+        <div class="input-group">
+          <label class="input-label">层数</label>
+          <el-select
+            v-model="editLayer"
+            placeholder="请选择层数"
+            style="width: 100%;"
+          >
+            <el-option
+              v-for="layer in editLayerOptions"
+              :key="layer"
+              :label="`第${layer}层`"
+              :value="layer"
+            />
+          </el-select>
+        </div>
+      </div>
+
+      <div slot="footer" class="dialog-footer">
+        <button class="action-btn primary" @click="confirmEditPosition">确定</button>
+        <button class="action-btn secondary" style="margin-left: 10px;" @click="closeEditPositionModal">取消</button>
+      </div>
+    </el-dialog>
   </div>
 </template>
 
@@ -207,7 +273,9 @@ import {
   getLayersByPosition,
   validateLabel,
   savePalletDetail,
-  deletePalletDetail
+  deletePalletDetail,
+  getLayersForEdit,
+  updatePalletDetailPosition
 } from '../../../api/automatedWarehouse/palletPacking'
 
 export default {
@@ -234,6 +302,15 @@ export default {
 
       // 栈板明细
       detailList: [],
+
+      // 修改位置模态框
+      editPositionModalVisible: false,
+      editSerialNo: '',
+      editPosition: '',
+      editLayer: '',
+      editLayerOptions: [],
+      editOriginalPosition: '',
+      editOriginalLayer: '',
     };
   },
   methods: {
@@ -326,7 +403,6 @@ export default {
         }
       });
     },
-
     // 关闭扫码模态框
     closeScanModal() {
       this.scanModalVisible = false;
@@ -420,6 +496,95 @@ export default {
         });
       }
     },
+
+    // 双击行事件 - 修改位置
+    handleRowDblClick(detail, index) {
+
+      this.editSerialNo = detail.serialNo;
+      this.editPosition = detail.position;
+      this.editLayer = detail.layer;
+      this.editOriginalPosition = detail.position;
+      this.editOriginalLayer = detail.layer;
+
+      // 获取当前位置的层数选项（排除自己）
+      this.handleEditPositionChange();
+
+      this.editPositionModalVisible = true;
+    },
+
+    // 编辑位置选择变化
+    handleEditPositionChange() {
+      if (this.editPosition) {
+        getLayersForEdit({
+          site: this.site,
+          palletId: this.palletCode,
+          position: this.editPosition,
+          excludeSerialNo: this.editSerialNo
+        }).then(({ data }) => {
+          if (data.code === 0) {
+            this.editLayerOptions = data.layers || [];
+            // 如果当前选择的层数不在新的选项中，清空选择
+            // if (!this.editLayerOptions.includes(this.editLayer)) {
+            //   this.editLayer = '';
+            // }
+          }
+        }).catch(error => {
+          console.error('获取层数失败:', error);
+          this.editLayerOptions = [];
+        });
+      } else {
+        this.editLayerOptions = [];
+        this.editLayer = '';
+      }
+    },
+
+    // 确定修改位置
+    confirmEditPosition() {
+      if (!this.editPosition) {
+        this.$message.error('请选择位置');
+        return;
+      }
+      if (!this.editLayer) {
+        this.$message.error('请选择层数');
+        return;
+      }
+
+      // 检查是否有变化
+      if (this.editPosition === this.editOriginalPosition && this.editLayer === this.editOriginalLayer) {
+        this.$message.warning('位置没有变化');
+        return;
+      }
+
+      updatePalletDetailPosition({
+        site: this.site,
+        palletId: this.palletCode,
+        serialNo: this.editSerialNo,
+        newPosition: this.editPosition,
+        newLayer: this.editLayer
+      }).then(({ data }) => {
+        if (data.code === 0) {
+          this.$message.success('位置修改成功');
+          this.closeEditPositionModal();
+          this.refreshTable();
+        } else {
+          this.$message.error(data.msg || '位置修改失败');
+        }
+      }).catch(error => {
+        console.error('位置修改失败:', error);
+        this.$message.error('位置修改失败');
+      });
+    },
+
+    // 关闭修改位置模态框
+    closeEditPositionModal() {
+      this.editPositionModalVisible = false;
+      this.editSerialNo = '';
+      this.editPosition = '';
+      this.editLayer = '';
+      this.editLayerOptions = [];
+      this.editOriginalPosition = '';
+      this.editOriginalLayer = '';
+    },
   },
   mounted() {
     this.$nextTick(() => {