自定义了一个tag，里面需要引用到service层，利用@Autowired注解，永远得不到service对象，这是为什么呢 ...

Spring Boot isn't just about cloud-native microservices development. You can use it to create standalone Java apps as well. RESTful APIs get all the attention, but sometimes, you just need to auto ...

Dependency injection is an advanced topic. The term was coined by Martin Fowler in 2004 to describe the new, novel and almost magical way that inversion of control containers initialized the ...