🐛 修复列表二次搜索与结算导入回列表，并完善付款申请多结算单展示

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

src/views/payment/payment-application-form.vue

@@ -1233,7 +1233,7 @@ export default {
         ];
       }
       const referenceRow = this.createReferenceRow(data);
-      this.referenceRows = referenceRow.settlementNo ? [referenceRow] : [];
+      this.referenceRows = this.restoreReferenceRows(data, referenceRow);
       this.paymentRecords = data.paymentRecords || [];
     },
     async initialize() {
@@ -1256,7 +1256,7 @@ export default {
           invoices: data.invoices || [],
         };
         const referenceRow = this.createReferenceRow(data);
-        this.referenceRows = referenceRow.settlementNo ? [referenceRow] : [];
+        this.referenceRows = this.restoreReferenceRows(data, referenceRow);
         this.paymentRecords = data.paymentRecords || [];
         if (this.form.paymentType === 'project_advance') {
           await this.loadProjectOptions();
@@ -1474,6 +1474,33 @@ export default {
         this.$refs.formRef?.clearValidate();
       });
     },
+    restoreReferenceRows(data, fallbackRow) {
+      const relations = Array.isArray(data?.settlements) ? data.settlements : [];
+      const rows = relations
+        .map(item => {
+          const isPre = item.preSettlementId !== undefined && item.preSettlementId !== null && item.preSettlementId !== '';
+          const settlementNo = item.preSettlementNo || item.formalSettlementNo || '';
+          if (!settlementNo) return null;
+          return {
+            id: isPre ? item.preSettlementId : item.formalSettlementId,
+            settlementNo,
+            referenceType: isPre ? 'pre' : 'formal',
+            settlementAmount: Number(Number(item.settlementAmount || 0).toFixed(2)),
+            payableAmount: Number(Number(item.payableAmount ?? item.settlementAmount ?? 0).toFixed(2)),
+            appliedAmount: Number(Number(item.appliedAmount || 0).toFixed(2)),
+            fixedAppliedAmount: this.readonly,
+          };
+        })
+        .filter(Boolean);
+      if (rows.length > 1) {
+        this.form.preSettlementIds = rows.filter(item => item.referenceType === 'pre').map(item => item.id);
+        this.form.settlementIds = rows.filter(item => item.referenceType === 'formal').map(item => item.id);
+        if (this.form.preSettlementIds.length) this.form.preSettlementId = this.form.preSettlementIds[0];
+        if (this.form.settlementIds.length) this.form.settlementId = this.form.settlementIds[0];
+        return rows;
+      }
+      return fallbackRow?.settlementNo ? [fallbackRow] : [];
+    },
     createReferenceRow(row) {
       const settlementAmount = Number(row.settlementAmount || 0);
       const appliedAmount = Number(row.advanceAppliedAmount || row.appliedPaymentAmount || 0);
@@ -1482,11 +1509,13 @@ export default {
         id: row.preSettlementId || row.settlementId || row.id,
         settlementNo: row.preSettlementNo || row.formalSettlementNo || row.settlementNo || '',
         referenceType: isPre ? 'pre' : 'formal',
-        settlementAmount,
-        payableAmount:
-          row.payableAmount === undefined || row.payableAmount === null
+        settlementAmount: Number(Number(settlementAmount || 0).toFixed(2)),
+        payableAmount: Number(
+          (row.payableAmount === undefined || row.payableAmount === null
             ? Math.max(0, settlementAmount - appliedAmount)
-            : Number(row.payableAmount || 0),
+            : Number(row.payableAmount || 0)
+          ).toFixed(2)
+        ),
       };
     },
     createInvoiceRows(invoices = [], settlementNo = '') {
@@ -1544,9 +1573,24 @@ export default {
       }
       const first = rows[0];
       this.form.invoices = [];
-      this.referenceRows = rows.map(item =>
-        this.createReferenceRow({ ...item, referenceType: 'pre' })
+      const paymentType =
+        this.form.paymentType === 'settlement_payment' ? 'settlement_payment' : 'progress_advance';
+      const amountResponses = await Promise.all(
+        rows.map(item => {
+          const referenceId = item.preSettlementId || item.id;
+          if (!this.isValidReferenceId(referenceId)) return Promise.resolve(null);
+          return api.getReferenceAmount(paymentType, referenceId, this.form.id).catch(() => null);
+        })
       );
+      this.referenceRows = rows.map((item, index) => {
+        const amount = this.unwrapData(amountResponses[index]) || {};
+        return this.createReferenceRow({
+          ...item,
+          referenceType: 'pre',
+          settlementAmount: amount.settlementAmount ?? item.settlementAmount,
+          payableAmount: amount.payableAmount,
+        });
+      });
       const settlementAmount = this.referenceRows.reduce(
         (total, item) => total + Number(item.settlementAmount || 0),
         0
@@ -1557,8 +1601,6 @@ export default {
       );
       const paymentRatio = Number(this.form.paymentRatio || 0);
       // 尾款付款场景下选择预结算单时保留尾款付款类型，不强制改为进度预付
-      const paymentType =
-        this.form.paymentType === 'settlement_payment' ? 'settlement_payment' : 'progress_advance';
       this.amountSyncing = true;
       Object.assign(this.form, {
         paymentType,