自定义持久层框架的代码实现二

代码实现续

核心执行引擎Executor的实现

运行效果

​

问题修复

1、selectList打印的全部是同一个值

/Library/Java/JavaVirtualMachines/jdk1.8.0_291.jdk/Contents/Home/bin/java -... com.intellij.rt.junit.JUnitStarter -ideVersion5 -junit4 com.terwergreen.test.IPersistenceTest,test2
Connected to the target VM, address: '127.0.0.1:50317', transport: 'socket'
log4j:WARN No appenders could be found for logger (com.mchange.v2.log.MLog).
log4j:WARN Please initialize the log4j system properly.
User{id=5, username='dali'}
User{id=5, username='dali'}
User{id=5, username='dali'}
User{id=5, username='dali'}
Disconnected from the target VM, address: '127.0.0.1:50317', transport: 'socket'

Process finished with exit code 0

修正方案

​

修正后

/Library/Java/JavaVirtualMachines/jdk1.8.0_291.jdk/Contents/Home/bin/java -... com.intellij.rt.junit.JUnitStarter -ideVersion5 -junit4 com.terwergreen.test.IPersistenceTest,test2
Connected to the target VM, address: '127.0.0.1:50820', transport: 'socket'
log4j:WARN No appenders could be found for logger (com.mchange.v2.log.MLog).
log4j:WARN Please initialize the log4j system properly.
User{id=1, username='tyw'}
User{id=2, username='张月'}
User{id=4, username='haha'}
User{id=5, username='dali'}
Disconnected from the target VM, address: '127.0.0.1:50820', transport: 'socket'

Process finished with exit code 0

代码仓库

custom-persistence

文章更新历史
2022/05/08 feat:增加Kotlin实现

‍