mysql的-e选项可以让我们在命令行下执行sql: /bin/mysql -h localhost -u {user_name} -p{password} -P 3308 {db_name} -e select id from {table_name} where uid=1; ------- | id | ------- | 10162 | | 10151 | | 10152 | ------- 发现上面带了字段名id,
mysql的-e选项可以让我们在命令行下执行sql:
/bin/mysql -h localhost -u {user_name} -p{password} -P 3308 {db_name} -e "select id from {table_name} where uid=1;"
+-------+
| id |
+-------+
| 10162 |
| 10151 |
| 10152 |
+-------+
本文介绍了Python操作MYSQL、执行SQL语句、获取结果集、遍历结果集、取得某个字段、获取表字段名、将图片插入数据库、执行事务等各种代码实例和详细介绍,代码居多,是一桌丰盛唯美的代码大餐。如果想查看在线版请访问:https://www.jb51.net/article/34102.htm
发现上面带了字段名id,去掉字段名可以用-N选项(--skip-column-names(-N)):
/bin/mysql -h localhost -u {user_name} -p{password} -P 3308 {db_name}
-Ne "select id from {table_name} where uid=1;"
+-------+
| 10162 |
| 10151 |
| 10152 |
+-------+
参考:http://blog.sina.com.cn/s/blog_71fbce730100obnq.html









