版本

Elastic, The Open Source Elastic Stack, Reliably and securely take data from any source, in any format, and search, analyze, and visualize it in real time.

从Spring 4.0开始，引入了条件化的配置（适用于Java Config），只有在满足某些特定条件的情况下才生效。

Windows

Theme: Darcula

注册

openjdk和oracle-java

Gitlab

Spring Validator