# 導入MySQL import pymysql # 連接數據庫 conn = pymysql.connect(host="111.111.111.111", user="11111", password="1111111", port=3306, db="11111",charset="utf8") # 創建游標 cursor = conn.cursor() """根據last_sync_time字段更新數據為“2020-8-30 23:35:23”""" # 語法為:" update 表名 set 字段 = ' 要更改的數據'" sql = "update t_car_detail_city set last_sync_time = '2020-8-30 23:35:23'" # 執行sql語句 cursor.execute(sql) # 提交操作 conn.commit() cursor.close() # 關閉游標 conn.close() # 關閉連接