用个例子来演示什么是DI(Dependency injection)
1.下载spring-framework-2.0.7,在Eclipse加入两个lib: spring.jar和commons-logging.jar
代码:
1.GreetingService.java
2.GreetingServiceImpl.java
3.hello.xml
4.HelloApp.java
java 代码
/**
* @{#} GreetingService.ja ...







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