容器第八课，数据存储综合练习，javabean的介绍

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package com.pkushutong.CollectionTwo;import java.text.DateFormat;import java.text.ParseException;import java.text.SimpleDateFormat;import java.util.Date;public class Staff {//javabean实体类private int id;private String name;private int salary;private String department;private Date bireData;public Staff(int id, String name, int salary, String department,String bireData) {super();this.id = id;this.name = name;this.salary = salary;this.department = department;DateFormat df = new SimpleDateFormat("yyyy-MM");try {this.bireData = df.parse(bireData);} catch (ParseException e) {e.printStackTrace();}}public int getId() {return id;}public void setId(int id) {this.id = id;}public String getName() {return name;}public void setName(String name) {this.name = name;}public int getSalary() {return salary;}public void setSalary(int salary) {this.salary = salary;}public String getDepartment() {return department;}public void setDepartment(String department) {this.department = department;}public Date getBireData() {return bireData;}public void setBireData(Date bireData) {this.bireData = bireData;}}

package com.pkushutong.CollectionTwo;import java.util.ArrayList;import java.util.List;public class Test01 {public static void main(String[] args) {Staff staff = new Staff(0101,"张三",5000,"产品部","2007-12");Staff staff2 = new Staff(0101,"李四",4400,"运营部","2005-2");Staff staff3 = new Staff(0101,"王五",2200,"业务部","2009-7");List<Staff> list = new ArrayList<Staff>();list.add(staff);list.add(staff2);list.add(staff3);printStaff(list);}public static void printStaff(List<Staff> list){for(int i=0; i<list.size(); i++){System.out.println(list.get(i).getName());}}}

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