Spring Bean的生命周期

其中  implements InitializingBean 可以重写如下方法:


@Value("${car300.img_category}")
private String imgCategory;

@Value("${car300.img_category_name}")
private String imgCategoryName;

@Value("${car300.img_category_chaboshi}")
private String imgCategoryChaBoShi;
1     @Override
2     public void afterPropertiesSet() throws Exception {
3         log.info("imgCategoryChaBoShi={}",imgCategoryChaBoShi);
4         Splitter splitter = Splitter.on(";");
5         imgCategoryList = splitter.splitToList(imgCategory);
6         imgCategoryNameList = splitter.splitToList(imgCategoryName);
7         imgCategoryChaBoShiList = splitter.splitToList(imgCategoryChaBoShi);
8     }    

做一些数据初始化工作。

具体可以学习下 bean的生命周期 ,转载地址:https://www.cnblogs.com/redcool/p/6397398.html

原文地址:https://www.cnblogs.com/beixiaoyi/p/11171463.html