# 通过Unicode范围来判断字符语言，要注意的是繁中和简中有很多重叠的，解决办法就是检测出来繁体字了，在经过判断是否是简体字判断，要用到库hanzidentifier，也不要用hanzidentifier.is_traditional()判断繁体判断，
# 很多简体字符简繁都会为true，例如'繁'，'世','界','本'等等。也就是说简体字有可能判断繁体字会为true，但繁体字一定不会识别成简体字一定会是false,所以逻辑是简繁都识别把简体字判断为false的识别为繁体字
import hanzidentifierdef is_simplified(char):"""判断单个字符是否为简体字"""return hanzidentifier.is_simplified(char)
def detect_language_characters(text):"""检测字符串中的语言字符"""results = {'has_traditional_chinese': False,'has_japanese': False,'has_korean': False,'details': {'traditional_chinese_chars': [],'japanese_chars': [],'korean_chars': []}}if not text or not isinstance(text, str):return results# 繁体字Unicode范围traditional_chinese_ranges = [(0x4E00, 0x9FFF), # 基本汉字（包含简繁）(0x3400, 0x4DBF), # 扩展A(0x20000, 0x2A6DF), # 扩展B(0x2A700, 0x2B73F), # 扩展C(0x2B740, 0x2B81F), # 扩展D(0x2B820, 0x2CEAF), # 扩展E(0x2CEB0, 0x2EBEF), # 扩展F(0x3000, 0x303F), # 中文标点符号]# 日语字符范围japanese_ranges = [(0x3040, 0x309F), # 平假名(0x30A0, 0x30FF), # 片假名(0x31F0, 0x31FF), # 片假名音标扩展(0xFF65, 0xFF9F), # 半角片假名]# 韩语字符范围korean_ranges = [(0xAC00, 0xD7AF), # 韩文音节(0x1100, 0x11FF), # 韩文字母(0x3130, 0x318F), # 韩文兼容字母]for char in text:code_point = ord(char)# 检查繁体字（中文）for start, end in traditional_chinese_ranges:if start <= code_point <= end and is_simplified(char) is False:if char not in results['details']['traditional_chinese_chars']:results['details']['traditional_chinese_chars'].append(char)results['has_traditional_chinese'] = Truebreak# 检查日语for start, end in japanese_ranges:if start <= code_point <= end:if char not in results['details']['japanese_chars']:results['details']['japanese_chars'].append(char)results['has_japanese'] = Truebreak# 检查韩语for start, end in korean_ranges:if start <= code_point <= end:if char not in results['details']['korean_chars']:results['details']['korean_chars'].append(char)results['has_korean'] = Truebreakreturn results
