采购计划详情-采购技术文件-添加，可多选

applications/dee-plan/src/privateComponents/components/ExtPurchasePlanDocLinkAdd/index.vue

@@ -17,7 +17,7 @@
       }"
       :dis-business="true"
       :result-data="tableData"
-      @radio-current-change="selectionChange"
+      @selectionChange="selectionChange"
     />
     <div class="btns">
       <el-button type="primary" class="submitBTN" :disabled="!isDisable" @click="tosubmit">确定</el-button>
@@ -89,7 +89,7 @@ export default {
   },
   methods: {
     selectionChange(data) {
-      this.selections = [data.row]
+      this.selections = data
     },
     getData() {
       const params = this.queryParams