2021
08-23
08-23
Spring源码解析之推断构造方法
Spring推断构造方法贴个测试代码直接开干,这只是个样例,其他情况自行分析@ComponentpublicclassOrderService{publicOrderService(){System.out.println("无参构造方法");}@Autowired(required=false)publicOrderService(UserServiceuserService){System.out.println("一个参数的构造方法");}@Autowired(required=false)publicOrderService(StringuserName,StringpassWord){System.out.println(...
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