diff --git a/extend/service/CarInfoHandle.php b/extend/service/CarInfoHandle.php
index 6bd45f5..241db96 100644
--- a/extend/service/CarInfoHandle.php
+++ b/extend/service/CarInfoHandle.php
@@ -555,40 +555,44 @@ class CarInfoHandle
                 $register_date = date('Y-m-d', \PhpOffice\PhpSpreadsheet\Shared\Date::excelToTimestamp($register_date));
             else
                 $register_date = date('Y-m-d', strtotime(trim(trim($register_date, '"'))));
-            $row_array[] = [
-                    'duty_no' => trim(trim($worksheet->getCellByColumnAndRow(1, $row)->getValue(), '"')),
-                    'register_date' => $register_date,
-                    'car_man' => trim(trim($worksheet->getCellByColumnAndRow(3, $row)->getValue(), '"')),
-                    'car_number' => trim(trim($worksheet->getCellByColumnAndRow(4, $row)->getValue(), '"')),
-                    'car_phone' => trim(trim($worksheet->getCellByColumnAndRow(5, $row)->getValue(), '"')),
-                    'car_frame_no' => trim(trim($worksheet->getCellByColumnAndRow(6, $row)->getValue(), '"')),
-                    'car_no' => str_replace('-', '', trim(trim($worksheet->getCellByColumnAndRow(7, $row)->getValue(), '"'))),
-                    'engine_no' => trim(trim($worksheet->getCellByColumnAndRow(8, $row)->getValue(), '"')),
-                    'factory_model' => trim(trim($worksheet->getCellByColumnAndRow(9, $row)->getValue(), '"')),
-                    'purchase_price' => trim(trim($worksheet->getCellByColumnAndRow(10, $row)->getValue(), '"')),
-                    'insurer2_date' => trim(trim($worksheet->getCellByColumnAndRow(11, $row)->getValue(), '"')),
-                    'insurer1_date' => trim(trim($worksheet->getCellByColumnAndRow(12, $row)->getValue(), '"')),
-                    'link_man_1' => trim(trim($worksheet->getCellByColumnAndRow(13, $row)->getValue(), '"')),
-                    'link_phone_1' => trim(trim($worksheet->getCellByColumnAndRow(14, $row)->getValue(), '"')),
-                    'link_man_2' => trim(trim($worksheet->getCellByColumnAndRow(15, $row)->getValue(), '"')),
-                    'link_phone_2' => trim(trim($worksheet->getCellByColumnAndRow(16, $row)->getValue(), '"')),
-                    'tag' => trim(trim($worksheet->getCellByColumnAndRow(17, $row)->getValue(), '"')),
-                    'source' => $id,
-                    'create_timestamp' => $now,
-                    'update_timestamp' => $now
+            $frame_no = trim(trim($worksheet->getCellByColumnAndRow(6, $row)->getValue(), '"'));
+            $row_array = [
+                'duty_no' => trim(trim($worksheet->getCellByColumnAndRow(1, $row)->getValue(), '"')),
+                'register_date' => $register_date,
+                'car_man' => trim(trim($worksheet->getCellByColumnAndRow(3, $row)->getValue(), '"')),
+                'car_number' => trim(trim($worksheet->getCellByColumnAndRow(4, $row)->getValue(), '"')),
+                'car_phone' => trim(trim($worksheet->getCellByColumnAndRow(5, $row)->getValue(), '"')),
+                'car_frame_no' => $frame_no,
+                'car_no' => str_replace('-', '', trim(trim($worksheet->getCellByColumnAndRow(7, $row)->getValue(), '"'))),
+                'engine_no' => trim(trim($worksheet->getCellByColumnAndRow(8, $row)->getValue(), '"')),
+                'factory_model' => trim(trim($worksheet->getCellByColumnAndRow(9, $row)->getValue(), '"')),
+                'purchase_price' => trim(trim($worksheet->getCellByColumnAndRow(10, $row)->getValue(), '"')),
+                'insurer2_date' => trim(trim($worksheet->getCellByColumnAndRow(11, $row)->getValue(), '"')),
+                'insurer1_date' => trim(trim($worksheet->getCellByColumnAndRow(12, $row)->getValue(), '"')),
+                'link_man_1' => trim(trim($worksheet->getCellByColumnAndRow(13, $row)->getValue(), '"')),
+                'link_phone_1' => trim(trim($worksheet->getCellByColumnAndRow(14, $row)->getValue(), '"')),
+                'link_man_2' => trim(trim($worksheet->getCellByColumnAndRow(15, $row)->getValue(), '"')),
+                'link_phone_2' => trim(trim($worksheet->getCellByColumnAndRow(16, $row)->getValue(), '"')),
+                'tag' => trim(trim($worksheet->getCellByColumnAndRow(17, $row)->getValue(), '"')),
+                'source' => $id,
+                'create_timestamp' => $now,
+                'update_timestamp' => $now
             ];
-            if (count($row_array) > 1000) {
-                Db::name('car_info_t')->insertAll($row_array);
-                cache('shell_process_' . $id, round(($row - 1) / $highestRow * 100, 3), 300);
-                echo '当前进度：' . round(round(($row - 1) / $highestRow * 100, 3)) . PHP_EOL;
-                $row_array = [];
+            // 有效车架号且存在更新并清除状态
+            if (strlen($frame_no) == 17 && ($id = Db::name('car_info_t')->where('car_frame_no', $frame_no)->value('id'))) {
+                $row_array['is_export_bhx'] = 0;
+                $row_array['is_update_bhx'] = 0;
+                $row_array['is_export_bmc'] = 0;
+                $row_array['is_export_failed'] = 0;
+                $row_array['is_export_none_bmc'] = 0;
+                $row_array['is_export_failed_bmc'] = 0;
+                Db::name('car_info_t')->where('id', $id)->insert($row_array);
+            } else {
+                Db::name('car_info_t')->insert($row_array);
             }
-        }
-        if (count($row_array) > 0) {
-            Db::name('car_info_t')->insertAll($row_array);
+
             cache('shell_process_' . $id, round(($row - 1) / $highestRow * 100, 3), 300);
             echo '当前进度：' . round(round(($row - 1) / $highestRow * 100, 3)) . PHP_EOL;
-            $row_array = [];
         }
         Db::execute('ALTER TABLE car_info_t ENABLE KEYS;');
         $t2 = microtime(true);