闭眼26.mp4 视频 人工标注：[{"endTime": 6, "startTime": 0}]，算法识别：[] ============================== 以上为测试文件，请使用python写一段测试代码，可以获取“

import re with open("test.txt", "r") as f: for line in f: match = re.search(r"(.+)\.mp4", line) if match: filename = match.group(1) match2 = re.search(r"([\u4e00-\u9fa5\d]+)$", filename) if match2: content = match2.group(1) print(content)