这个是Employees类:package com.ssifqitf.Bean;public class Employees {
private static UserInfo[] users=new UserInfo[]
{
new UserInfo("刘德华","男","44","香港"),
new UserInfo("张学友","男","44","香港"),
new UserInfo("郭富城","男","44","香港"),
new UserInfo("黎明","男","44","香港"),
new UserInfo("张韶涵","女","44","香港"),
new UserInfo("卓文萱","女","44","香港"),
new UserInfo("王心凌","女","44","香港"),
};
public Employees()
{
}
public UserInfo[] getUsers()
{
return users;
}这个是UserInfo类:
public class UserInfo {
private String name;
private String sex;
private String age;
private String address; public UserInfo(){}
public UserInfo(String name, String sex, String age, String address)
{
this.name = name;
this.sex = sex;
this.age = age;
this.address = address;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getSex() {
return sex;
}
public void setSex(String sex) {
this.sex = sex;
}
public String getAge() {
return age;
}
public void setAge(String age) {
this.age = age;
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
我想在UserInfo类里面定义个int型变量来获取Employees里面数组的长度。。怎么弄?
private static UserInfo[] users=new UserInfo[]
{
new UserInfo("刘德华","男","44","香港"),
new UserInfo("张学友","男","44","香港"),
new UserInfo("郭富城","男","44","香港"),
new UserInfo("黎明","男","44","香港"),
new UserInfo("张韶涵","女","44","香港"),
new UserInfo("卓文萱","女","44","香港"),
new UserInfo("王心凌","女","44","香港"),
};
public Employees()
{
}
public UserInfo[] getUsers()
{
return users;
}这个是UserInfo类:
public class UserInfo {
private String name;
private String sex;
private String age;
private String address; public UserInfo(){}
public UserInfo(String name, String sex, String age, String address)
{
this.name = name;
this.sex = sex;
this.age = age;
this.address = address;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getSex() {
return sex;
}
public void setSex(String sex) {
this.sex = sex;
}
public String getAge() {
return age;
}
public void setAge(String age) {
this.age = age;
}
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
我想在UserInfo类里面定义个int型变量来获取Employees里面数组的长度。。怎么弄?
楼主【ssifqitf】截止到2008-06-26 02:49:44的历史汇总数据(不包括此帖):
发帖数:2 发帖分:20
结贴数:0 结贴分:0
未结数:2 未结分:20
结贴率:0.00 % 结分率:0.00 %
如何结贴请参考这里:http://topic.csdn.net/u/20080501/09/ef7ba1b3-6466-49f6-9d92-36fe6d471dd1.html
public getLength(Emploee emploee){
return emploee.users.length;
}
个人建议你不要在UserInfo中设置这个值.