SpringXMl方式注入集合属性

XMI方式集合注入

public class Stu {
    //1.数组类型属性
    private String[] courses;
    public void setCourses(String[] courses) {
        this.courses = courses;
    }
    //2.list集合类型属性
    private List list;
    public void setList(List list) {
        this.list = list;
    }
    //3.map
    private Map map;
    public void setMap(Map map) {
        this.map = map;
    }
    //set集合类型
    private Set sets;
    public void setSets(Set sets) {
        this.sets = sets;
    }

    public void test(){
        System.out.println(Arrays.toString(courses));
        System.out.println(list);
        System.out.println(map);
        System.out.println(sets);
        System.out.println(courseslist);
    }
}

xml中的配置，创建bean类，为每一个属性赋值，其中map特殊一点需要key

    

        
            
                zk
                kz
                kzzz
            
        

        
            
                a
                b
                c
            
        

        
            
        

        
            
                mysql
                access