✨ 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/components/waybill-manage-page.vue

@@ -212,7 +212,7 @@
           <el-option
             v-for="item in contractOptions"
             :key="item.id"
-            :label="item.contractName"
+            :label="formatContractOptionLabel(item)"
             :value="item.id"
           />
         </el-select>
@@ -3642,6 +3642,7 @@ import { addressTypeOptions } from '@/option/base/common-address';
 import { packageOptions } from '@/option/business/common';
 import { formatUpdateUserName } from '@/utils/audit';
 import { getToken, isAdministrator } from '@/utils/auth';
+import { formatContractOptionLabel } from '@/utils/contract';
 import { wgs84ToGcj02 } from '@/utils/coordinate';
 import { openImportDialog } from '@/utils/import-excel';
 import { normalizeMapSearchResults, searchAmapPlaceText } from '@/utils/map-search';
@@ -4724,6 +4725,7 @@ export default {
     },
   },
   methods: {
+    formatContractOptionLabel,
     // 页面被 keep-alive 缓存/卸载时调用，关闭本页所有 append-to-body 的弹窗，
     // 避免 Teleport 出去的 DOM 残留在 body 上盖住后续页面（详见 data 里的说明）。
     closeInnerDialogs() {
@@ -6958,9 +6960,11 @@ export default {
     applyFormDetail(row) {
       this.suppressTransportTypeClear = true;
       this.form = { ...(row || {}) };
-      ['quantity', 'mileage', 'unitPrice'].forEach(prop => {
-        if (Number(this.form[prop]) === -1) this.form[prop] = '';
-      });
+      ['quantity', 'mileage', 'unitPrice', 'otherFeeTotal', 'freight', 'freightTotal'].forEach(
+        prop => {
+          if (this.isSentinelMinusOne(this.form[prop])) this.form[prop] = '';
+        }
+      );
       if ([this.form.planId, this.form.planName].some(value => Number(value) === -1)) {
         this.form.planId = '';
         this.form.planName = '';
@@ -7371,17 +7375,17 @@ export default {
         this.form.quantityUnit || taskInfo.quantityUnit || goodsInfo.quantityUnit || '吨';
       const mileage = this.form.mileage || taskInfo.mileage || goodsInfo.mileage || '';
       this.form.mileage = this.normalizeMileageValue(mileage);
-      this.form.unitPrice = this.form.unitPrice || taskInfo.unitPrice || goodsInfo.unitPrice || '';
+      this.form.unitPrice = this.normalizeOptionalAmount(
+        this.form.unitPrice || taskInfo.unitPrice || goodsInfo.unitPrice || ''
+      );
       ['quantity', 'mileage', 'unitPrice'].forEach(prop => {
-        if (Number(this.form[prop]) === -1) this.form[prop] = '';
+        if (this.isSentinelMinusOne(this.form[prop])) this.form[prop] = '';
       });
       this.form.priceUnit =
         this.form.priceUnit || taskInfo.priceUnit || goodsInfo.priceUnit || '元/吨';
-      this.form.otherFeeTotal =
-        this.form.otherFeeTotal || taskInfo.otherFeeTotal || goodsInfo.otherFeeTotal || '';
-      if (Number(this.form.otherFeeTotal) === -1) {
-        this.form.otherFeeTotal = '';
-      }
+      this.form.otherFeeTotal = this.normalizeOptionalAmount(
+        this.form.otherFeeTotal || taskInfo.otherFeeTotal || goodsInfo.otherFeeTotal || ''
+      );
       this.form.estimatedStartTime =
         this.form.estimatedStartTime ||
         taskInfo.estimatedStartTime ||
@@ -7463,7 +7467,7 @@ export default {
     },
     taskFullFreightGroupUnitPrice(group = {}) {
       const prices = (group.rows || [])
-        .map(cargo => String(cargo.unitPrice ?? '').trim())
+        .map(cargo => this.normalizeOptionalAmount(cargo.unitPrice))
         .filter(Boolean);
       if (!prices.length || prices.some(price => price !== prices[0])) return '';
       return prices[0];
@@ -7526,10 +7530,21 @@ export default {
     },
     formatTaskFullFreightNumber(value) {
       if (value === undefined || value === null || String(value).trim() === '') return '';
-      const number = Number(value || 0);
+      if (this.isSentinelMinusOne(value)) return '';
+      const number = Number(value);
       if (!Number.isFinite(number)) return '';
       return Number(number.toFixed(2)).toString();
     },
+    isSentinelMinusOne(value) {
+      if (value === undefined || value === null || value === '') return false;
+      return Number(value) === -1 || String(value).trim() === '-1';
+    },
+    normalizeOptionalAmount(value) {
+      if (value === undefined || value === null || value === '' || this.isSentinelMinusOne(value)) {
+        return '';
+      }
+      return value;
+    },
     handleTaskCarrierTypeChange(value) {
       const nextValue = value || '承运商';
       this.form.carrierName = '';
@@ -8082,7 +8097,9 @@ export default {
         }
         cargo.priceUnit = cargo.priceUnit || this.form.priceUnit || '元/吨';
         if (this.isBillingFieldEmpty(cargo.freightAmount)) {
-          cargo.freightAmount = freightItems[index]?.freightAmount ?? '';
+          cargo.freightAmount = this.normalizeOptionalAmount(
+            freightItems[index]?.freightAmount ?? ''
+          );
         }
         return cargo;
       });
@@ -8274,8 +8291,10 @@ export default {
     },
     syncTaskInfoToRow(row) {
       row.taskEntryMode = row.taskEntryMode || 'simple';
-      ['quantity', 'mileage', 'unitPrice'].forEach(prop => {
-        if (this.isBillingFieldEmpty(row[prop]) || Number(row[prop]) === -1) row[prop] = '';
+      ['quantity', 'mileage', 'unitPrice', 'otherFeeTotal'].forEach(prop => {
+        if (this.isBillingFieldEmpty(row[prop]) || this.isSentinelMinusOne(row[prop])) {
+          row[prop] = '';
+        }
       });
       const taskInfo = {
         taskEntryMode: row.taskEntryMode,
@@ -8300,7 +8319,7 @@ export default {
         priceUnit: row.priceUnit,
         taskRemark: row.taskRemark,
       };
-      if (!this.isBillingFieldEmpty(row.otherFeeTotal) && Number(row.otherFeeTotal) !== -1) {
+      if (!this.isBillingFieldEmpty(row.otherFeeTotal) && !this.isSentinelMinusOne(row.otherFeeTotal)) {
         taskInfo.otherFeeTotal = row.otherFeeTotal;
       } else {
         delete row.otherFeeTotal;
@@ -8434,10 +8453,12 @@ export default {
         cargoName: row.cargoName || row.goodsName || '',
         packageType: row.packageType || row.package || '',
         specification: row.specification || row.spec || '',
-        freightAmount: row.freightAmount ?? row.amount ?? row.totalAmount ?? '',
+        freightAmount: this.normalizeOptionalAmount(
+          row.freightAmount ?? row.amount ?? row.totalAmount ?? ''
+        ),
       };
-      ['quantity', 'mileage', 'unitPrice'].forEach(prop => {
-        if (Number(cargo[prop]) === -1) cargo[prop] = '';
+      ['quantity', 'mileage', 'unitPrice', 'freightAmount'].forEach(prop => {
+        if (this.isSentinelMinusOne(cargo[prop])) cargo[prop] = '';
       });
       return cargo;
     },
@@ -8680,7 +8701,12 @@ export default {
       }
     },
     isBillingFieldEmpty(value) {
-      return value === undefined || value === null || String(value).trim() === '';
+      return (
+        value === undefined ||
+        value === null ||
+        String(value).trim() === '' ||
+        this.isSentinelMinusOne(value)
+      );
     },
     ensureTransportTypeBeforeAddress() {
       if (!this.shippingInfoFormEnabled || !this.isBillingFieldEmpty(this.form.transportType)) {