import re def extract_language_and_text_updated(speaker, dialogue): # 使用正则表达式匹配<语言>标签和其后的文本 pattern_language_text = r'<(\S+?)>([^<]+)' matches = re.findall(pattern_language_text, dialogue, re.DOTALL) speaker = speaker[1:-1] # 清理文本:去除两边的空白字符 matches_cleaned = [(lang.upper(), text.strip()) for lang, text in matches] matches_cleaned.append(speaker) return matches_cleaned def validate_text(input_text): # 验证说话人的正则表达式 pattern_speaker = r'(\[\S+?\])((?:\s*<\S+?>[^<\[\]]+?)+)' # 使用re.DOTALL标志使.匹配包括换行符在内的所有字符 matches = re.findall(pattern_speaker, input_text, re.DOTALL) # 对每个匹配到的说话人内容进行进一步验证 for _, dialogue in matches: language_text_matches = extract_language_and_text_updated(_, dialogue) if not language_text_matches: return False, "Error: Invalid format detected in dialogue content. Please check your input." # 如果输入的文本中没有找到任何匹配项 if not matches: return False, "Error: No valid speaker format detected. Please check your input." return True, "Input is valid." def text_matching(text:str) -> list: speaker_pattern = r'(\[\S+?\])(.+?)(?=\[\S+?\]|$)' matches = re.findall(speaker_pattern, text, re.DOTALL) result = [] for speaker, dialogue in matches: result.append(extract_language_and_text_updated(speaker, dialogue)) print(result) return result if __name__ == '__main__': text = ''' [说话人1] [说话人2]你好吗?元気ですか?こんにちは,世界。你好吗? [说话人3]谢谢。どういたしまして。 ''' text_matching(text) # 测试函数 test_text = ''' [说话人1]你好,こんにちは!こんにちは,世界。 [说话人2]你好吗? ''' text_matching(test_text) res = validate_text(test_text) print(res)