1、调整凭证

2、调整对账
3、解决正式结算冲突bug

src/views/business/components/waybill-import-dialog.vue

@@ -1095,7 +1095,8 @@ const fileChange = async (file, list) => {
     return text.slice(0, 10);
   };
   const count = new Map();
-  rows.value = source.map((item, index) => {
+  // 先解析数据，但不填充到 rows.value
+  const parsedRows = source.map((item, index) => {
     const row = { _key: `${Date.now()}-${index}`, ...item, batchNo: form.batchNo };
     Object.entries(keyMap).forEach(([key, labels]) => {
       row[key] =
@@ -1112,14 +1113,88 @@ const fileChange = async (file, list) => {
     row._duplicateKey = duplicateKey;
     return row;
   });
-  rows.value.forEach(row => {
+  parsedRows.forEach(row => {
     row._duplicate = count.get(row._duplicateKey) > 1;
   });
+
+  // 调用后端校验接口，校验通过才填充表格
+  const isValid = await performValidation(parsedRows);
+
+  if (isValid) {
+    // 校验通过，填充表格数据
+    rows.value = parsedRows;
+  } else {
+    // 校验失败，清空数据
+    rows.value = [];
+    files.value = [];
+    form.file = null;
+  }
 };
 const fileRemove = () => {
   files.value = [];
   form.file = null;
 };
+
+const performValidation = async (parsedRows) => {
+  if (!parsedRows || !parsedRows.length) return false;
+
+  try {
+    // 构建校验请求参数
+    const payload = {
+      ...form,
+      rows: parsedRows.map(row => {
+        const { _key, _duplicate, _duplicateKey, _editing, _editSnapshot, ...data } = row;
+        return data;
+      })
+    };
+
+    // 调用后端校验接口
+    const response = await api.validateImport(payload);
+
+    // 检查响应类型
+    const blob = response.data || response;
+
+    // 如果是 Blob，需要检查其 MIME 类型
+    if (blob instanceof Blob) {
+      // Excel 文件的 MIME 类型
+      if (blob.type.includes('application/vnd.ms-excel') ||
+          blob.type.includes('application/vnd.openxmlformats-officedocument.spreadsheetml.sheet')) {
+        // 校验失败，下载错误明细
+        const url = window.URL.createObjectURL(blob);
+        const link = document.createElement('a');
+        link.href = url;
+        link.download = `运单导入失败明细_${dayjs().format('YYYYMMDDHHmmss')}.xlsx`;
+        link.click();
+        window.URL.revokeObjectURL(url);
+        ElMessage.warning('数据校验失败，已自动下载错误明细表，请修正后重新上传');
+        return false;
+      } else if (blob.type.includes('application/json')) {
+        // 可能是 JSON 响应被当作 Blob，需要解析
+        const text = await blob.text();
+        const json = JSON.parse(text);
+        if (json.success) {
+          ElMessage.success('数据校验通过');
+          return true;
+        } else {
+          ElMessage.error(json.msg || '校验失败');
+          return false;
+        }
+      } else {
+        // 其他类型，默认认为是校验通过
+        ElMessage.success('数据校验通过');
+        return true;
+      }
+    } else {
+      // 不是 Blob，直接判断
+      ElMessage.success('数据校验通过');
+      return true;
+    }
+  } catch (error) {
+    console.error('校验失败:', error);
+    ElMessage.error('校验接口调用失败');
+    return false;
+  }
+};
 const formatCell = (row, column) => row[column.prop] || '';
 const updateEditorValue = (column, row, value) => {
   if (column.editor === 'number') {