直接上代碼：

def strQ2B(ustring):"""全角轉半角:param ustring: string with encoding utf8:return: string with encoding utf8"""ss = []for s in ustring:rstring = ""for uchar in s:inside_code = ord(uchar)if inside_code == 12288:inside_code = 32elif (inside_code >= 65281 and inside_code <= 65374):inside_code -= 65248rstring += chr(inside_code)ss.append(rstring)return ''.join(ss)def strB2Q(ustring):"""半角轉全角:param ustring: string with encoding utf8:return: string with encoding utf8"""ss = []for s in ustring:rstring = ""for uchar in s:inside_code = ord(uchar)if inside_code == 32:inside_code = 12288elif (inside_code >= 33 and inside_code <= 126):inside_code += 65248rstring += chr(inside_code)ss.append(rstring)return ''.join(ss)示例： from utils.strQB import strQ2Bold_file = open('111.html', 'rb') content = old_file.read().decode(encoding='utf-8') output_txt = strQ2B(content).encode(encoding='utf-8')new_file = open('222.html', 'wb') new_file.write(output_txt)old_file.close() new_file.close()

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