1.用for循环
2.用迭代器遍历
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
public class FormatText {
public static void main(String[] args) {
// Eampolayment sEampolayment=new Eampolayment(1001, "zhangchao", 300000, "项目部", "2021-10-1");
// Eampolayment sEampolayment2=new Eampolayment(1002, "keke", 3000, "教学部", "2028-1-10");
// List<Eampolayment> lists=new ArrayList<Eampolayment>();
// lists.add(sEampolayment);
// lists.add(sEampolayment2);
// printname(lists);
List list=new ArrayList();
list.add("asddfd");
list.add("adfd");
list.add("asfd");
list.add("asdd");
printname(list);
}
//通过迭代器遍历
public static void printname(List<Eampolayment> list) {
for(Iterator iterator=list.iterator();iterator.hasNext();) {//iterator.hasNext()返回true或false
String string=(String)iterator.next();
System.out.println(string);
}
}
}