摘要:
import pymysql import xlwt # 数据库连接对象 conn = pymysql.connect(host='124.71.72.144', port=3306, user='root', password="gClUjjCh2tozZY23o", db="pay",chars 阅读全文
摘要:
create table `tb_test` ( `user_id` bigint unsigned, `login_info` json, primary key (`user_id`) ) engine=innodb; insert into `tb_test` values (1, '{"te 阅读全文