✨ 优化港口地图回填、合同展示与运单导入空值

地图选点回填国家省市区；合同选择显示编号/名称；常用数据组织筛选修正；运单详情将-1费用字段显示为空。

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

src/views/business/loading-manage.vue

@@ -1383,7 +1383,11 @@
                     <el-option
                       v-for="item in taskCarrierOptions"
                       :key="item.id || item.carrierName"
-                      :label="item.carrierName || item.partyB"
+                      :label="
+                        dialogForm.carrierType === '承运商'
+                          ? formatTaskCarrierContractLabel(item)
+                          : item.carrierName || item.partyB
+                      "
                       :value="
                         dialogForm.carrierType === '承运商'
                           ? item.id
@@ -1699,6 +1703,7 @@ import { getParentOptions as getCargoTypeOptions } from '@/api/base/cargo-type';
 import { getList as getCustomerList } from '@/api/vehicle/customer-archive';
 import { getList as getDriverList } from '@/api/transportCapacity/driver';
 import { fetchDriversByCarrierOrganizations } from '@/utils/carrier-org-resource';
+import { formatContractOptionLabel } from '@/utils/contract';
 import {
   getList as getProcessConfigList,
   getDetail as getProcessConfigDetail,
@@ -2174,6 +2179,14 @@ export default {
     },
   },
   methods: {
+    formatTaskCarrierContractLabel(item = {}) {
+      const carrierName = item.carrierName || item.partyB || '';
+      const contractLabel = formatContractOptionLabel(item);
+      if (carrierName && contractLabel) {
+        return `${carrierName}（${contractLabel}）`;
+      }
+      return carrierName || contractLabel;
+    },
     syncStandaloneTagTitle() {
       if (!this.isStandalonePage) return;
       const title = this.isStandaloneDetailPage ? this.detailPageTitle : this.formPageDefaultTitle;