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package service;
public interface IHelloWorld { 
    //sayHello ·½·¨ÉùÃ÷ÁËWeb·þÎñ¶ÔÍⱩ¶µÄ½Ó¿Ú
    //@return
    public String sayHello(String ss,int nn);
    public Object[] test(Object a,Object b);
}
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package service;
public class HelloWorldImpl implements IHelloWorld {
 public String sayHello(String ss,int nn) {
  // TODO Auto-generated method stub
  return "ÄãÊäÈëµÄ×Ö·û´®ÊÇ£º"+ss+"£¬ÕûÊýÊÇ£º"+nn;
 }
}
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