fix: 发票信息查看下载优先走金蝶票池版式文件

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

@@ -745,14 +745,12 @@ import {
 } from '@/api/vehicle/customer-archive';
 import { readSettlementTransfer, removeSettlementTransfer } from '@/utils/settlement-transfer';
 import { formatContractOptionLabel } from '@/utils/contract';
-import { downloadFileByUrl } from '@/utils/util';
+import { downloadFile, downloadFileByUrl } from '@/utils/util';
 import { loadMkEnabled, submitMkApprovalFlow } from '@/utils/mk-approval';
 import {
   downloadKingdeeFile,
-  downloadKingdeeInvoiceFile,
+  requestKingdeeFile,
-  isKingdeePathAttachment,
   viewKingdeeFile,
-  viewKingdeeInvoiceFile,
 } from '@/utils/kingdee-attachment';
 import PdfPreview from '@/components/pdf-preview/main.vue';
 
@@ -1913,9 +1911,6 @@ export default {
         return {};
       }
     },
-    invoiceAttachmentUrl(row) {
-      return this.attachmentFileUrl(this.invoiceAttachment(row));
-    },
     invoiceAttachmentName(row) {
       return (
         this.attachmentFileName(this.invoiceAttachment(row)) || `${row.invoiceNo || '发票'}.pdf`
@@ -1932,38 +1927,47 @@ export default {
       }
     },
     async viewInvoiceAttachment(row) {
-      const attachment = this.invoiceAttachment(row);
+      await this.withKingdeeAttachmentBusy(async () => {
-      // 金蝶侧附件（path 型）经后端代理 A801-2 预览，OSS 直链维持本地预览组件
+        // 发票版式文件按票号走金蝶票池（A801-2 镜像优先/实时回源），登记扫描件仅在票池无此票时兜底
-      if (isKingdeePathAttachment(attachment)) {
+        try {
-        await this.withKingdeeAttachmentBusy(() =>
+          const blob = await requestKingdeeFile(row.invoiceNo);
-          viewKingdeeInvoiceFile(row.invoiceNo, this.invoiceAttachmentName(row))
+          const url = URL.createObjectURL(blob);
+          window.open(url, '_blank');
+          // 延迟释放 objectURL：立即回收可能导致新窗口尚未加载完成即失效
+          setTimeout(() => URL.revokeObjectURL(url), 60000);
+          return;
+        } catch (error) {
+          // 网络级失败（silent，拦截器已提示）不再回退；票池无此票回退登记附件
+          if (error?.silent) return;
+        }
+        const attachment = this.invoiceAttachment(row);
+        if (!this.attachmentFileUrl(attachment)) {
+          this.$message.warning('当前发票没有金蝶版式文件，也没有登记附件');
+          return;
+        }
+        this.previewAttachment(
+          { ...attachment, name: this.invoiceAttachmentName(row) },
+          [attachment]
         );
-        return;
+      });
-      }
-      if (!this.attachmentFileUrl(attachment)) {
-        this.$message.warning('当前发票暂无可查看附件');
-        return;
-      }
-      this.previewAttachment(
-        { ...attachment, name: this.invoiceAttachmentName(row) },
-        [attachment]
-      );
     },
     async downloadInvoiceAttachment(row) {
-      const attachment = this.invoiceAttachment(row);
+      await this.withKingdeeAttachmentBusy(async () => {
-      // 金蝶侧附件（path 型）经后端代理 A801-2 下载，OSS 直链维持前端直连下载
+        try {
-      if (isKingdeePathAttachment(attachment)) {
+          const blob = await requestKingdeeFile(row.invoiceNo);
-        await this.withKingdeeAttachmentBusy(() =>
+          downloadFile(blob, this.invoiceAttachmentName(row));
-          downloadKingdeeInvoiceFile(row.invoiceNo, this.invoiceAttachmentName(row))
+          return;
-        );
+        } catch (error) {
-        return;
+          if (error?.silent) return;
-      }
+        }
-      const url = this.attachmentFileUrl(attachment);
+        const attachment = this.invoiceAttachment(row);
-      if (!url) {
+        const url = this.attachmentFileUrl(attachment);
-        this.$message.warning('当前发票暂无可下载附件');
+        if (!url) {
-        return;
+          this.$message.warning('当前发票没有金蝶版式文件，也没有登记附件');
-      }
+          return;
-      downloadFileByUrl(url, this.invoiceAttachmentName(row));
+        }
+        downloadFileByUrl(url, this.invoiceAttachmentName(row));
+      });
     },
     /** 付款记录付款凭证（金蝶电子回单，A801-2 代理）：查看=新窗口预览，下载=保存文件 */
     viewRecordVoucher(row) {

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

@@ -1133,12 +1133,8 @@ import {
   settlementRecordTypeName,
   settlementStatusName,
 } from '@/utils/settlementStatus';
-import { downloadFileByUrl } from '@/utils/util';
+import { downloadFile, downloadFileByUrl } from '@/utils/util';
-import {
+import { requestKingdeeFile } from '@/utils/kingdee-attachment';
-  downloadKingdeeInvoiceFile,
-  isKingdeePathAttachment,
-  viewKingdeeInvoiceFile,
-} from '@/utils/kingdee-attachment';
 import KingdeeInvoicePoolDialog from '@/components/kingdee-invoice-pool-dialog/main.vue';
 import ChangeRecordDetailDialog from '@/components/change-record-detail-dialog/main.vue';
 import ProjectAdvanceWriteOff from './project-advance-write-off.vue';
@@ -2918,38 +2914,45 @@ export default {
       return attachment.originalName || attachment.name || `${row.invoiceNo || '发票'}.pdf`;
     },
     async viewInvoiceAttachment(row) {
-      const attachment = this.invoiceAttachment(row);
+      if (this.kingdeeAttachmentBusy) return;
-      // 金蝶侧附件（path 型）经后端代理 A801-2 预览，OSS 直链维持 window.open
+      this.kingdeeAttachmentBusy = true;
-      if (isKingdeePathAttachment(attachment)) {
+      try {
-        if (this.kingdeeAttachmentBusy) return;
+        // 发票版式文件按票号走金蝶票池（A801-2 镜像优先/实时回源），登记扫描件仅在票池无此票时兜底
-        this.kingdeeAttachmentBusy = true;
         try {
-          await viewKingdeeInvoiceFile(row.invoiceNo, this.invoiceAttachmentName(row));
+          const blob = await requestKingdeeFile(row.invoiceNo);
-        } finally {
+          const url = URL.createObjectURL(blob);
-          this.kingdeeAttachmentBusy = false;
+          window.open(url, '_blank');
+          // 延迟释放 objectURL：立即回收可能导致新窗口尚未加载完成即失效
+          setTimeout(() => URL.revokeObjectURL(url), 60000);
+          return;
+        } catch (error) {
+          // 网络级失败（silent，拦截器已提示）不再回退；票池无此票回退登记附件
+          if (error?.silent) return;
         }
-        return;
+        const url = this.invoiceAttachmentUrl(row);
+        if (!url) return this.$message.warning('当前发票没有金蝶版式文件，也没有登记附件');
+        window.open(url, '_blank');
+      } finally {
+        this.kingdeeAttachmentBusy = false;
       }
-      const url = this.invoiceAttachmentUrl(row);
-      if (!url) return this.$message.warning('当前发票暂无可查看附件');
-      window.open(url, '_blank');
     },
     async downloadInvoiceAttachment(row) {
-      const attachment = this.invoiceAttachment(row);
+      if (this.kingdeeAttachmentBusy) return;
-      // 金蝶侧附件（path 型）经后端代理 A801-2 下载，OSS 直链维持前端直连下载
+      this.kingdeeAttachmentBusy = true;
-      if (isKingdeePathAttachment(attachment)) {
+      try {
-        if (this.kingdeeAttachmentBusy) return;
-        this.kingdeeAttachmentBusy = true;
         try {
-          await downloadKingdeeInvoiceFile(row.invoiceNo, this.invoiceAttachmentName(row));
+          const blob = await requestKingdeeFile(row.invoiceNo);
-        } finally {
+          downloadFile(blob, this.invoiceAttachmentName(row));
-          this.kingdeeAttachmentBusy = false;
+          return;
+        } catch (error) {
+          if (error?.silent) return;
         }
-        return;
+        const url = this.invoiceAttachmentUrl(row);
+        if (!url) return this.$message.warning('当前发票没有金蝶版式文件，也没有登记附件');
+        downloadFileByUrl(url, this.invoiceAttachmentName(row));
+      } finally {
+        this.kingdeeAttachmentBusy = false;
       }
-      const url = this.invoiceAttachmentUrl(row);
-      if (!url) return this.$message.warning('当前发票暂无可下载附件');
-      downloadFileByUrl(url, this.invoiceAttachmentName(row));
     },
     // 开票发票预览地址：数电PDF优先（OFD浏览器无法预览），退预览图、板式文件
     issuedInvoicePreviewUrl(row) {