如何实现Spring依赖注入 AOP.rar

package com.bin.prints; import com.bin.face.Fa; import com.bin.link.Li; public class Prints implements Print{ private Li li = null; private Fa fa = null; public Fa getFa() { return fa; } public void setFa(Fa fa) { this.fa = fa; } public Li getLi() { return li; } public void setLi(Li li) { this.li = li; } private String a = null; private String b = null; public String getA() { return a; } public void setA(String a) { this.a = a; } public String getB() { return b; } public void setB(String b) { this.b = b; } public void print(String name){ System.out.println(name+" "+li.link()); fa.face(); System.out.println(a+b); } }