求助: Map> Student怎么取值

[jueyh]

求助: Map<string, ArrayList<Student>> = new HashMap<string, ArrayList<Student>>();
ArrayList<Student>中的属性遍历怎么取值

[suciver]

Map<string, ArrayList<Student>> map= new HashMap<string, ArrayList<Student>>();
for(Map.Entry<String,ArrayList<Student>> entry:map.entrySet()){
   ArrayList<Student> list=entry.getValue();
   for(Student student:list){
      System.out.println(student.getName());
      .......
   }
}