分享一个大牛的人工智能教程。零基础通俗易懂风趣幽默希望你也加入到人工智能的队伍中来请轻击人工智能教程https://www.captainai.net/troubleshooterimport os def replace_char_in_file(file_path, old_char, new_char): try: temp_file file_path .tmp with open(file_path, r) as file, open(temp_file, w) as temp: for line in file: new_line line.replace(old_char, new_char) temp.write(new_line) os.remove(file_path) os.rename(temp_file, file_path) print(fReplaced {old_char} with {new_char} in {file_path}) except FileNotFoundError: print(fFile {file_path} not found.) except Exception as e: print(fAn error occurred: {e}) replace_char_in_file(example.txt, a, b)