Spring Cloud 项目打印Sql日志

Spring cloud的项目, 默认情况下spring boot使用Logback作为日志实现的框架,

在中加入：( 是你项目的package)

debug=true
=DEBUG
=DEBUG

然后重启，就可以看到sql日志了：

2017-11-10 13:39:24.225 DEBUG 20868 --- [nio-8762-exec-1]   : ==>  Preparing: SELECT * FROM T where id = ? 
2017-11-10 13:39:24.259 DEBUG 20868 --- [nio-8762-exec-1]   : ==> Parameters: 1(String)
2017-11-10 13:39:24.320 DEBUG 20868 --- [nio-8762-exec-1]   : <==      Total: 1
2017-11-10 13:39:24.321 DEBUG 20868 --- [nio-8762-exec-1]        : ==>  Preparing: update T SET info = ? where id = ? 
2017-11-10 13:39:24.322 DEBUG 20868 --- [nio-8762-exec-1]        : ==> Parameters: 你好！！！(String)
2017-11-10 13:39:24.388 DEBUG 20868 --- [nio-8762-exec-1]        : <==    Updates: 1