Spring4.0 xml显示配置（构造器参数注入，属性注入）

项目目录：

package paraBean;

public class AnoBean {
	
	void play(){
		System.out.println("i am abbean");
	}

}

package paraBean;



public class CtBean {

	void play(){
		System.out.println("i am ctbean");
	}

}

package paraBean;

public interface Disk {
	void play();
}

package paraBean;

import java.util.List;

public class JayDiskImpl implements Disk {
	
//注入bean,字符串，集合三种类型
	private CtBean cb;
	private AnoBean ab;
	private String str;
	private Liststrlist;
	private List