✨ 新增合同变更菜单列表与MK审批对接

Co-authored-by: Cursor <cursoragent@cursor.com>

src/views/business/contract-manage.vue

@@ -1089,6 +1089,7 @@ import NProgress from 'nprogress';
 import 'nprogress/nprogress.css';
 import { exportBlob } from '@/api/common';
 import * as api from '@/api/business/contract-manage';
+import { createFromContract } from '@/api/business/contract-change';
 import { repush as hcsRepush, repushBatch as hcsRepushBatch, getRisk } from '@/api/business/hcs';
 import { Position } from '@element-plus/icons-vue';
 import { getMkPublicDetail } from '@/api/mk-process';
@@ -3220,12 +3221,33 @@ export default {
       if (value === undefined || value === null || value === '') return '-';
       return options.find(item => String(item.value) === String(value))?.label || value;
     },
+    handleStartContractChange(row) {
+      if (!row?.id) {
+        this.$message.warning('合同ID为空，无法发起变更');
+        return;
+      }
+      const loading = this.$loading({
+        lock: true,
+        text: '正在创建变更单…',
+        background: 'rgba(255, 255, 255, 0.6)',
+      });
+      createFromContract(row.id)
+        .then(res => {
+          const data = res?.data?.data || res?.data || {};
+          if (!data.id) {
+            this.$message.error(res?.data?.msg || '创建合同变更草稿失败');
+            return;
+          }
+          this.$router.push({
+            path: '/business/contract-change/form',
+            query: { mode: 'edit', id: data.id, name: '合同变更' },
+          });
+        })
+        .finally(() => loading.close());
+    },
     handleOperation(operation, row) {
       if (operation.action === 'startChange') {
-        this.$router.push({
-          path: '/business/contract-manage/change',
-          query: { id: row.id, name: '合同变更' },
-        });
+        this.handleStartContractChange(row);
         return;
       }
       if (operation.action === 'flow') {