贵州城乡住房建设网站,网站做下载页面,宝安区建设局网站,在线crm视频文章目录 1、Redis事务控制命令2、Redis事务错误处理3、Redis事务错误处理#xff0c;在执行阶段出错不会回滚 1、Redis事务控制命令
127.0.0.1:6379 keys *
(empty array)
127.0.0.1:6379 multi
OK
127.0.0.1:6379(TX) set a1 v1
QUEUED
127.0.0.1:6379(TX)… 文章目录 1、Redis事务控制命令2、Redis事务错误处理3、Redis事务错误处理在执行阶段出错不会回滚 1、Redis事务控制命令
127.0.0.1:6379 keys *
(empty array)
127.0.0.1:6379 multi
OK
127.0.0.1:6379(TX) set a1 v1
QUEUED
127.0.0.1:6379(TX) set a2 v2
QUEUED
127.0.0.1:6379(TX) set a3 v3
QUEUED
127.0.0.1:6379(TX) exec
1) OK
2) OK
3) OK
127.0.0.1:6379 keys *
1) a2
2) a1
3) a3
127.0.0.1:6379 2、Redis事务错误处理
127.0.0.1:6379 keys *
1) a2
2) a1
3) a3
127.0.0.1:6379 multi
OK
127.0.0.1:6379(TX) set a4 v4
QUEUED
127.0.0.1:6379(TX) set a5
(error) ERR wrong number of arguments for set command
127.0.0.1:6379(TX) set a6 v6
QUEUED
127.0.0.1:6379(TX) exec
(error) EXECABORT Transaction discarded because of previous errors.
127.0.0.1:6379 keys *
1) a2
2) a1
3) a3
127.0.0.1:6379 3、Redis事务错误处理在执行阶段出错不会回滚
127.0.0.1:6379 keys *
1) a2
2) a1
3) a3
127.0.0.1:6379 multi
OK
127.0.0.1:6379(TX) set a4 v4
QUEUED
127.0.0.1:6379(TX) incr a4
QUEUED
127.0.0.1:6379(TX) set a5 v5
QUEUED
127.0.0.1:6379(TX) exec
1) OK
2) (error) ERR value is not an integer or out of range
3) OK
127.0.0.1:6379 keys *
1) a1
2) a4
3) a2
4) a5
5) a3
127.0.0.1:6379 get a4
v4
127.0.0.1:6379
