diff --git a/src/views/modules/ecss/codelnotifyConfirm.vue b/src/views/modules/ecss/codelnotifyConfirm.vue
index 4eb1e41..53aaac0 100644
--- a/src/views/modules/ecss/codelnotifyConfirm.vue
+++ b/src/views/modules/ecss/codelnotifyConfirm.vue
@@ -1700,6 +1700,24 @@
             fixed: '',
             columnWidth: 50
           },
+          {
+            userId: this.$store.state.user.name,
+            functionId: 801002,
+            serialNumber: '801002Table4PalletQty',
+            tableId: "801002Table4",
+            tableName: "装箱栈板主表",
+            columnProp: "weight",
+            headerAlign: "center",
+            align: "right",
+            columnLabel: "重量(KG)",
+            columnHidden: false,
+            columnImage: false,
+            columnSortable: false,
+            sortLv: 0,
+            status: true,
+            fixed: '',
+            columnWidth: 50
+          },
           {
             userId: this.$store.state.user.name,
             functionId: 801002,
@@ -3076,6 +3094,9 @@
               case 'palletQty':
                 sums[index] = `${values.reduce((a, b) => a + b, 0)}`;
                 break;
+              case 'weight':
+                sums[index] = `${values.reduce((a, b) => a + b, 0)}`;
+                break;
               default:
                 sums[index] = '';
             }
diff --git a/src/views/modules/ecss/del_upload_excel.vue b/src/views/modules/ecss/del_upload_excel.vue
index caeadba..946212b 100644
--- a/src/views/modules/ecss/del_upload_excel.vue
+++ b/src/views/modules/ecss/del_upload_excel.vue
@@ -36,16 +36,36 @@
       <div v-if="showPreview" style="margin-top: 10px; margin-bottom: 10px;">
         <!-- 可导入的发票表格 -->
         <div v-if="validInvoices.length > 0">
-          <span style="color: #67C23A; ">
-            <i class="el-icon-success" style="margin-right: 8px;"></i>
-            可导入的发票 (共{{ validInvoices.length }}个发票)
-          </span>
-          <el-table :data="validInvoices" border style="width: 100%" max-height="300" :show-overflow-tooltip="true" class="delClass valid-table">
-          <el-table-column label="操作" width="40" fixed="left">
+          <div style="display: flex; align-items: center; margin-bottom: 8px;">
+            <span style="color: #67C23A;">
+              <i class="el-icon-success" style="margin-right: 8px;"></i>
+              可导入的发票 (共{{ validInvoices.length }}个发票)
+            </span>
+            <el-button
+              type="danger"
+              size="mini"
+              style="margin-left: 15px;"
+              :disabled="selectedRows.length === 0"
+              @click="batchDeleteRows">
+              <i class="el-icon-delete"></i>
+              批量删除 <span v-if="selectedRows.length > 0">({{ selectedRows.length }})</span>
+            </el-button>
+          </div>
+          <el-table
+            :data="validInvoices"
+            border
+            style="width: 100%"
+            max-height="300"
+            :show-overflow-tooltip="true"
+            class="delClass valid-table"
+            ref="validInvoicesTable"
+            @selection-change="handleSelectionChange">
+          <el-table-column type="selection" width="40" fixed="left" align="center"></el-table-column>
+<!--          <el-table-column label="操作" width="50" fixed="left">
             <template slot-scope="scope">
               <a type="text" size="small" style="color: red"  @click="deleteRow(scope.$index, scope.row)">删除</a>
             </template>
-          </el-table-column>
+          </el-table-column>-->
           <el-table-column prop="cmcInvoice" label="发票号" width="120" fixed="left">
             <template slot-scope="scope">
               <div>
@@ -275,8 +295,8 @@
     <el-dialog :title="currentRow ? `为发票号 ${currentRow.cmcInvoice} 选择客户模板` : '客户模板'"
                @close="templateFlag = false; currentRow = null" :visible.sync="templateFlag" width="1200px" v-drag>
       <!-- 搜索表单 -->
-      <el-form :inline="true" :model="templateSearchData" label-width="100px" style="margin-bottom: 15px;">
-        <el-form-item label="模板名称:">
+      <el-form :inline="true" label-position="top" :model="templateSearchData" label-width="100px" >
+        <el-form-item label="模板名称">
           <el-input
             v-model="templateSearchData.templateName"
             placeholder="请输入模板名称"
@@ -284,7 +304,7 @@
             clearable>
           </el-input>
         </el-form-item>
-        <el-form-item label="客户名称:">
+        <el-form-item label="客户名称">
           <el-input
             v-model="templateSearchData.customerName"
             placeholder="请输入客户名称"
@@ -292,8 +312,10 @@
             clearable>
           </el-input>
         </el-form-item>
-        <el-form-item>
+        <el-form-item label=" ">
           <el-button type="primary" @click="searchTemplateList">查询</el-button>
+        </el-form-item>
+        <el-form-item label=" ">
           <el-button @click="resetTemplateSearch">重置</el-button>
         </el-form-item>
       </el-form>
@@ -604,7 +626,9 @@
           visible: false,
           invoice: '',
           materials: []
-        }
+        },
+        // 批量删除相关数据
+        selectedRows: [] // 选中的行
       }
     },
     computed: {
@@ -1439,6 +1463,46 @@
         this.closeEditDialog()
       },
 
+      // 处理表格选择变化
+      handleSelectionChange(selection) {
+        this.selectedRows = selection
+      },
+
+      // 批量删除行
+      batchDeleteRows() {
+        if (this.selectedRows.length === 0) {
+          this.$message.warning('请先选择要删除的发票')
+          return
+        }
+
+        const invoiceNumbers = this.selectedRows.map(row => row.cmcInvoice).join('、')
+        this.$confirm(`确定要删除以下 ${this.selectedRows.length} 个发票吗？\n${invoiceNumbers}\n\n删除后将不会提交到后台。`, '批量删除确认', {
+          confirmButtonText: '确定删除',
+          cancelButtonText: '取消',
+          type: 'warning'
+        }).then(() => {
+          // 记录被删除的发票号并从预览数据中移除
+          this.selectedRows.forEach(row => {
+            // 记录被删除的发票号
+            if (!this.deletedInvoices.includes(row.cmcInvoice)) {
+              this.deletedInvoices.push(row.cmcInvoice)
+            }
+            // 从预览数据中移除该行
+            const previewIndex = this.previewData.findIndex(item => item.cmcInvoice === row.cmcInvoice)
+            if (previewIndex !== -1) {
+              this.previewData.splice(previewIndex, 1)
+            }
+          })
+          this.$message.success(`已成功删除 ${this.selectedRows.length} 个发票`)
+          // 清空选中状态
+          this.selectedRows = []
+          // 保存到缓存
+          this.saveToCache()
+        }).catch(() => {
+          // 用户取消删除
+        })
+      },
+
       // 删除行
       deleteRow(index, row) {
         this.$confirm(`确定要删除发票号 "${row.cmcInvoice}" 吗？删除后将不会提交到后台。`, '删除确认', {
@@ -1456,6 +1520,8 @@
             this.previewData.splice(previewIndex, 1)
           }
           this.$message.success(`发票号 "${row.cmcInvoice}" 已删除`)
+          // 清空选中状态（如果删除的是选中的行）
+          this.selectedRows = this.selectedRows.filter(r => r.cmcInvoice !== row.cmcInvoice)
           // 保存到缓存
           this.saveToCache()
         }).catch(() => {