connect = pymysql.connect( user='root', password='yuting123456', host='localhost', port=3306, charset='utf8mb4', database='school' ) cursor = connect.cursor() # 创建数据库 try: cursor.execute('create database house default character set utf8mb4;') except pymysql.Error: print('数据库存在,直接使用数据库house!') cursor.execute('use house;') # 遍历获取每一个文件 file_names = os.listdir('data') is_first = True for fn in file_names: f = open(f'data/{fn}', encoding='utf-8') r1 = reader(f) field_names = next(r1) # 创建表 if is_first: field_str = ','.join(f'`{x}` varchar(60)' for x in field_names) sql_str = f'create table tb_sh_house(`h_id` int not null unique auto_increment,{field_str},primary key(h_id));' try: cursor.execute(sql_str) except pymysql.Error: print('该表已经存在!') is_first = False # 插入数据 names = ','.join(field_names) format_str = ','.join(['%s' for x in field_names]) cursor.executemany(f'insert into tb_sh_house({names}) values ({format_str});', list(r1)) print(f'{fn}中的数据全部上传完成!') connect.commit() connect.close()
19.批量上传
本节1346字2025-04-18 17:11:26