mysql时间自动更新字段
https://www.cnblogs.com/sueyyyy/p/11533502.html
https://www.cnblogs.com/sueyyyy/p/11533502.html
# db = cx_Oracle.connect('用户名','用户密码','ip:端口号/数据库名') #连接数据库 db = cx_Oracle.connect(db_user, db_password, db_conn_str) # 连接数据库 print(db.version) # tq 打印版本看看 显示 11.2.0.3.0 cursor = db.cursor() # 游标操作 #上述基础操作,忽略。。。。,重点是test1()函数中的 def test1(): cursor.execute("select utl_raw.cast_to_raw(dept_name) from dept_dict where dept_code='2113'") for rawValue in cursor: # 尝试这些字符集:GB18030,GBK,UTF-8,US-ASCII print(str(rawValue[0], encoding="GBK")) if __name__ == '__main__': test1()