慕桂英2211268
2019-02-13 12:03
@SuppressWarnings("unchecked")
protected <T extends Object> T getBean(String beanId) {
try {
return (T)context.getBean(beanId);
} catch (BeansException e) {
e.printStackTrace();
return null;
}
}
protected <T extends Object> T getBean(Class<T> clazz) {
try {
return context.getBean(clazz);
} catch (BeansException e) {
e.printStackTrace();
return null;
}
}
Spring入门篇
268787 学习 · 963 问题
相似问题