diff --git a/src/views/modules/orderIssure/newSoIssueNotify.vue b/src/views/modules/orderIssure/newSoIssueNotify.vue
index 18684a0..b5dec15 100644
--- a/src/views/modules/orderIssure/newSoIssueNotify.vue
+++ b/src/views/modules/orderIssure/newSoIssueNotify.vue
@@ -130,11 +130,14 @@
             <el-form-item>
               <el-button type="primary" @click="searchSOSRouting()" style="margin-top: 5px" class="" :loading="seqNoModalLoading">添加</el-button>
               <el-button type="danger" @click="deleteSeqNoByOrderNo()" style="margin-top: 5px" class="">删除</el-button>
+              <el-button type="danger" @click="deleteSelectedSeqNo()" style="margin-top: 5px" class="" :disabled="selectedSeqNoRows.length === 0">删除勾选</el-button>
             </el-form-item>
           </el-col>
         </el-row>
       </el-form>
-      <el-table :height="400" :data="seqNoList" border style="width: 100%;" class="choose-sos-table">
+      <el-table :height="400" :data="seqNoList" border style="width: 100%;" class="choose-sos-table" 
+        @selection-change="handleSeqNoSelectionChange" ref="seqNoTable">
+        <el-table-column type="selection" width="55" header-align="center" align="center"></el-table-column>
         <el-table-column v-for="(item,index) in columnList2" :key="index" :sortable="item.columnSortable"
           :prop="item.columnProp" :header-align="item.headerAlign" :show-overflow-tooltip="item.showOverflowTooltip"
           :align="item.align" :fixed="item.fixed==''?false:item.fixed" :min-width="item.columnWidth"
@@ -481,6 +484,7 @@ export default {
         endDate: '',
       },
       seqNoList: [],
+      selectedSeqNoRows: [], // 存储选中的行数据
       height: 200,
       pageIndex: 1,
       pageSize: 20,
@@ -1902,6 +1906,38 @@ export default {
         // 用户取消删除
       })
     },
+    // 处理表格选择变化
+    handleSeqNoSelectionChange(selection) {
+      this.selectedSeqNoRows = selection
+    },
+    // 删除勾选的数据
+    deleteSelectedSeqNo() {
+      if (this.selectedSeqNoRows.length === 0) {
+        this.$message.warning('请先勾选要删除的数据！')
+        return false
+      }
+      this.$confirm(`确定要删除选中的 ${this.selectedSeqNoRows.length} 条数据吗？`, '提示', {
+        confirmButtonText: '确定',
+        cancelButtonText: '取消',
+        type: 'warning',
+      }).then(() => {
+        // 获取要删除的行的唯一标识（使用 orderNo + lineItemNo 作为唯一标识）
+        const deleteKeys = this.selectedSeqNoRows.map(row => `${row.orderNo}_${row.lineItemNo || ''}`)
+        // 过滤掉选中的行
+        this.seqNoList = this.seqNoList.filter(row => {
+          const rowKey = `${row.orderNo}_${row.lineItemNo || ''}`
+          return !deleteKeys.includes(rowKey)
+        })
+        // 清空选中状态
+        this.selectedSeqNoRows = []
+        if (this.$refs.seqNoTable) {
+          this.$refs.seqNoTable.clearSelection()
+        }
+        this.$message.success(`成功删除 ${deleteKeys.length} 条数据`)
+      }).catch(() => {
+        // 用户取消删除
+      })
+    },
     saveMaterialDetail() {
       for (let i = 0; i < this.sobomList.length; i++) {
         if (