fix: [record] 修复录制任务续录的文件不存在问题

isc_video_record/db/mysql.py

@@ -150,7 +150,7 @@ def update_video_info(cursor, conn, db_table, video_id, status,
                    'expired_time=date_add(now(),interval 31 day)'\
             .format(file_name, video_url, video_resolution, recovered_time)
     if retry_info:
-        sub_set += ', retry_info=\'{}\''.format(json.dumps(retry_info, ensure_ascii=False))
+        sub_set += ', retry_info=\'{}\''.format(json.dumps(retry_info, ensure_ascii=False).replace("\'", "\\'"))
     if next_retry_time:
         sub_set += ', next_retry_time="{}"'.format(next_retry_time)
     if remark:

isc_video_record/recorder.py

@@ -171,7 +171,7 @@ class ProcessMessage:
             part_file_name = os.path.join(video_path, 'ISC_{}_{}_{}_{}.mp4'.format(
                 self.body['camera_code'],
                 event['start_time'].strftime('%Y%m%dT%H%M%S'),
-                event['recovered_time'].strftime('%Y%m%dT%H%M%S'), '00'
+                event['recovered_time'].strftime('%Y%m%dT%H%M%S'), '0'
             ))
             # 下载上次失败的视频文件
             try:
@@ -292,7 +292,7 @@ class ProcessMessage:
             self.write_retry_info_to_influx(self.body['camera_code'], res.get('remark'))
             return res
 
-        part_num = retry_count = 0
+        part_num = retry_count = 1
         is_completed = False
         part_files_set = part_files_set or set()
         while retry_count < 6:
@@ -319,7 +319,7 @@ class ProcessMessage:
 
                 start_time = new_start_time
                 part_num += 1
-                retry_count = 0
+                retry_count = 1
             else:
                 # 录制完成
                 part_files_set.add(file_info['file_name'])