fix: 修复上传问题，报告和凭证限制 1 条，开票附件限制 2 条，需要后端修改接收数组

web/src/views/transaction/invoice/InvoiceModal.vue

@@ -61,6 +61,7 @@ const handleConfirm = () => {
     if (!errors) {
       emit('confirm', {
         ...formData.value,
+        attachments: fileList.value?.map((file) => file.url) || [],
         id: props.invoiceData?.id,
       })
     }
@@ -93,15 +94,11 @@ const handleUploadFinish = ({ file, event }) => {
     const res = JSON.parse(event.target.response)
     // 只要返回了 url 字段，就认为上传成功
     if (res.code === 200 && res.data?.url) {
-      // 显式查找 fileList 中的文件对象进行更新，确保响应式
-      const targetFile = fileList.value.find(f => f.id === file.id) || file
-      targetFile.url = res.data.url
-      targetFile.name = res.data.filename || targetFile.name
-      targetFile.status = 'finished' // 手动标记为完成
-      
-      // 更新 formData.attachments
-      updateAttachments()
+      file.url = res.data.url
+      file.name = res.data.filename || file.name
+      file.status = 'finished'
       $message.success('上传成功')
+      return file
     } else {
       $message.error(res.message || '上传失败')
       // 从列表中移除失败的文件
@@ -114,25 +111,6 @@ const handleUploadFinish = ({ file, event }) => {
     const index = fileList.value.findIndex((item) => item.id === file.id)
     if (index > -1) fileList.value.splice(index, 1)
   }
-  return file
-}
-
-// 更新附件列表
-const updateAttachments = () => {
-  // 只要有 url 的都算作有效附件
-  formData.value.attachments = fileList.value
-    .map(file => file.url)
-    .filter(url => !!url)
-}
-
-// 移除文件
-const handleRemove = ({ file }) => {
-  const index = fileList.value.findIndex(item => item.id === file.id)
-  if (index > -1) {
-    fileList.value.splice(index, 1)
-    updateAttachments()
-  }
-  return true
 }
 
 const rules = {
@@ -201,7 +179,6 @@ const modalTitle = props.mode === 'invoice' ? '开票' : '查看发票'
             :headers="uploadHeaders"
             :before-upload="beforeUpload"
             @finish="handleUploadFinish"
-            @remove="handleRemove"
             :disabled="mode === 'view'"
           >
             <div class="upload-trigger">

web/src/views/valuation/audit/components/AuditDetail.vue

@@ -335,11 +335,11 @@ const handleCertificateConfirm = async (data) => {
     const certificateUrl = data.certificateFiles?.map(f => f.url).filter(Boolean) || []
     const reportUrl = data.reportFiles?.map(f => f.url).filter(Boolean) || []
     
-
+    // 现在改为只能上传 1 张
     const payload = {
       ...props.detailData,
-      certificate_url: certificateUrl,
-      report_url: reportUrl,
+      certificate_url: certificateUrl?.[0],
+      report_url: reportUrl?.[0],
       status: 'success'
     }
 

web/src/views/valuation/audit/components/CertificateModal.vue

@@ -203,13 +203,12 @@ const handlePreview = (file) => {
         <div class="upload-content">
           <NUpload
             v-model:file-list="reportFileList"
-            multiple
+            max="1"
             list-type="image-card"
             :action="uploadUrl"
             :headers="uploadHeaders"
             :before-upload="beforeUpload"
             @finish="handleReportUploadFinish"
-
             :disabled="!isUploadMode"
             show-preview-button
             show-download-button
@@ -225,13 +224,12 @@ const handlePreview = (file) => {
         <div class="upload-content">
           <NUpload
             v-model:file-list="certificateFileList"
-            multiple
             list-type="image-card"
             :action="uploadUrl"
             :headers="uploadHeaders"
             :before-upload="beforeUpload"
             @finish="handleCertificateUploadFinish"
-
+            max="1"
             :disabled="!isUploadMode"
             show-preview-button
             show-download-button