✨ 正式结算保存草稿与同步入口，项目申请平台公司多选等业务优化

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

src/views/settlement/components/formal-settlement-editor.vue

@@ -658,9 +658,10 @@
       </section-card>
     </div>
     <template v-if="!pageMode" #footer>
+      <el-button v-if="editable" @click="handleSyncPlaceholder">同步</el-button>
       <el-button @click="visible = false">取消</el-button>
       <el-button
-        v-if="editable && !recordId"
+        v-if="editable"
         type="primary"
         plain
         :loading="draftSaving"
@@ -673,9 +674,10 @@
       >
     </template>
     <div v-if="pageMode && !publicMode" class="formal-editor__page-actions">
+      <el-button v-if="editable" @click="handleSyncPlaceholder">同步</el-button>
       <el-button @click="visible = false">取消</el-button>
       <el-button
-        v-if="editable && !recordId"
+        v-if="editable"
         type="primary"
         plain
         :loading="draftSaving"
@@ -2547,7 +2549,11 @@ export default {
         remark: this.form.remark,
       };
     },
+    handleSyncPlaceholder() {
+      this.$message.info('开发中');
+    },
     async handleDraftSave() {
+      // 保存草稿：不做表单校验，直接落草稿并返回列表刷新
       this.draftSaving = true;
       try {
         await save({
@@ -2555,8 +2561,8 @@ export default {
           approvalStatus: 'draft',
         });
         this.$message.success('保存成功');
-        this.visible = false;
         this.$emit('success');
+        this.visible = false;
       } finally {
         this.draftSaving = false;
       }