大家好,又见面了,我是你们的朋友全栈君。
import java.awt.FlowLayout;
import javax.swing.JFrame;
import javax.swing.JPanel;
//主函数
public class test01 {
public static void main(String[] args) {
MyFrame01 my=new MyFrame01();
}
}
import java.awt.BorderLayout;
import java.awt.FlowLayout;
import java.awt.Frame;
import java.awt.GridBagLayout;
import java.awt.GridLayout;
import java.awt.HeadlessException;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.io.Reader;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPasswordField;
import javax.swing.JTextField;
/**
- 登陆界面
- @author dd
*/
public class MyFrame01 extends JFrame {
private JButton btn1;
private JButton btn2;
private JTextField tf;
private JPasswordField pf;
public void init() {
/*setLayout(new FlowLayout());*/
setTitle("学生登记系统");
setSize(300, 180);
setLocationRelativeTo(null);
tf=new JTextField(5);
pf=new JPasswordField(5);
}
public void add1(){
btn1=new JButton("登陆");
JLabel name=new JLabel(" 账号");
JLabel password=new JLabel(" 密码");
JLabel bq1=new JLabel(" ");
JLabel bq2=new JLabel(" ");
JPanel p=new JPanel();
JPanel p1=new JPanel();
JPanel p2=new JPanel();
JPanel p3=new JPanel();
JPanel p4=new JPanel();
JPanel p5=new JPanel();
btn1.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
try {
pd();
} catch (IOException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
}
});
btn2=new JButton("注册");
btn2.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
new MyFrame03();
MyFrame01.this.dispose();
}
});
this.setContentPane(p); //设置为内容面板 总布
p.setLayout(new BorderLayout());
p1.setLayout(new FlowLayout());
p2.setLayout(new GridLayout(2,2));
p3.setLayout(new FlowLayout());
p1.add(new JLabel("登陆系统"));
p2.add(name);
p2.add(tf);
p2.add(password);
p2.add(pf);
p3.add(btn1);
p3.add(btn2);
p4.add(bq1);
p5.add(bq2);
p.add(p1,BorderLayout.NORTH);
p.add(p2,BorderLayout.CENTER);
p.add(p3,BorderLayout.SOUTH);
p.add(p4,BorderLayout.EAST);
}
public MyFrame01(){
JPanel cp=(JPanel) getContentPane();
cp.setLayout(new FlowLayout());
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
init();
add1();
setVisible(true);
}
public void pd() throws IOException{
File f=new File("f:\\信息系统账号");
String fname []=f.list();
String a=null;
for(String s:fname){
if (s.equals(tf.getText()+".txt")) {
a=s;
Reader r=new FileReader("f:\\信息系统账号\\"+s);
String b=null;
char cs[]=new char[10];
int len=0;
while ((len=r.read(cs))!=-1) {
b=new String(cs,0,len);
}
if (pf.getText().equals(b)) {
JOptionPane.showConfirmDialog(MyFrame01.this, "输入正确!", "系统提示", JOptionPane.OK_CANCEL_OPTION,JOptionPane.CANCEL_OPTION);
new MyFrame04();
MyFrame01.this.dispose();
} else {
JOptionPane.showConfirmDialog(MyFrame01.this, "输入有误,请重新输入!", "系统提示", JOptionPane.OK_CANCEL_OPTION,JOptionPane.CANCEL_OPTION);
MyFrame01.this.dispose();
new MyFrame01();
}
}
}
}}
import java.awt.BorderLayout;
import java.awt.FlowLayout;
import java.awt.Frame;
import java.awt.GridLayout;
import java.awt.HeadlessException;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;
/**
- 信息录入
- @author dd
*/
public class MyFrame02 extends JFrame {
private String xb;
private String bj;
private String dh;
private String sj;
private String dzyx;
private String txdz;
private String yzbm;
private JMenuBar bar;
private JMenu my_file;
private JMenu my_edit;
private JMenu my_Source;
private JMenu my_Refactor;
private JMenu my_Navigate;
private JMenu my_Search;
private JMenu my_Project;
private JMenu my_Run;
private JMenu my_Help;
private static JTextField tf1;
private static JTextField tf2;
private static JTextField tf3;
private static JTextField tf4;
private static JTextField tf5;
private static JTextField tf6;
private static JTextField tf7;
private static JTextField tf8;
private static JButton btn1;
private static JButton btn2;
public void init() {
setLayout(new FlowLayout());
setTitle("学生信息录入");
setSize(500, 300);
setLocationRelativeTo(null);
}
public void add(){
bar=new JMenuBar();
my_file=new JMenu("开始");
my_edit=new JMenu("插入 ");
my_Source=new JMenu("页面布局");
my_Refactor=new JMenu("引用");
my_Navigate=new JMenu("审阅");
my_Search=new JMenu("章节");
my_Project=new JMenu("开发工具");
my_Run=new JMenu("云服务");
my_Help=new JMenu("帮助");
bar.add(my_file);
bar.add(my_edit);
bar.add(my_Source);
bar.add(my_Refactor);
bar.add(my_Navigate);
bar.add(my_Search);
bar.add(my_Project);
bar.add(my_Run);
bar.add(my_Help);
setJMenuBar(bar);
}
public MyFrame02() {
JPanel p=new JPanel();
JPanel p1=new JPanel();
JPanel p2=new JPanel();
JPanel p3=new JPanel();
p.setLayout(new BorderLayout());
p1.setLayout(new GridLayout(4,2));
p2.setLayout(new FlowLayout());
p1.add(new JLabel("姓名"));
tf1=new JTextField(10);
p1.add(tf1);
p1.add(new JLabel("性别"));
tf2=new JTextField(10);
p1.add(tf2);
p1.add(new JLabel("班级"));
tf3=new JTextField(10);
p1.add(tf3);
p1.add(new JLabel("电话"));
tf4=new JTextField(10);
p1.add(tf4);
p1.add(new JLabel("手机"));
tf5=new JTextField(10);
p1.add(tf5);
p1.add(new JLabel("电子邮箱"));
tf6=new JTextField(10);
p1.add(tf6);
p1.add(new JLabel("通信地址"));
tf7=new JTextField(10);
p1.add(tf7);
p1.add(new JLabel("邮政编码"));
tf8=new JTextField(10);
p1.add(tf8);
btn1=new JButton("保存");
btn2=new JButton("取消");
p1.add(tf8);
p2.add(btn1);
p2.add(btn2);
this.setContentPane(p);
p.add(p1,BorderLayout.CENTER);
p.add(p2,BorderLayout.SOUTH);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
init();
add();
setVisible(true);
btn1.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
int x=JOptionPane.showConfirmDialog(MyFrame02.this, "是否保存?", "系统提示", JOptionPane.OK_CANCEL_OPTION,JOptionPane.CANCEL_OPTION);
if (x==JOptionPane.OK_OPTION) {
try {
cj();
test01();
JOptionPane.showConfirmDialog(MyFrame02.this, "保存成功", "系统提示", JOptionPane.OK_CANCEL_OPTION,JOptionPane.CANCEL_OPTION);
MyFrame02.this.dispose();
new MyFrame02();
} catch (IOException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
}else{
JOptionPane.showConfirmDialog(MyFrame02.this, "保存失败", "系统提示", JOptionPane.OK_CANCEL_OPTION,JOptionPane.CANCEL_OPTION);
}
}
});
btn2.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
new MyFrame04();
MyFrame02.this.dispose();
}
});
}
public static void test01() throws IOException{
String name ="f:\\学生信息\\"+tf1.getText()+".txt";
OutputStream os=new FileOutputStream(name);
os.write("姓名:".getBytes());
os.write(tf1.getText().getBytes());
os.write("。".getBytes());
os.write("性别:".getBytes());
os.write(tf2.getText().getBytes());
os.write("。".getBytes());
os.write("班级:".getBytes());
os.write(tf3.getText().getBytes());
os.write("。".getBytes());
os.write("电话:".getBytes());
os.write(tf4.getText().getBytes());
os.write("。".getBytes());
os.write("手机:".getBytes());
os.write(tf5.getText().getBytes());
os.write("。".getBytes());
os.write("电子邮箱:".getBytes());
os.write(tf6.getText().getBytes());
os.write("。".getBytes());
os.write("通信地址:".getBytes());
os.write(tf7.getText().getBytes());
os.write("。".getBytes());
os.write("邮政编码:".getBytes());
os.write(tf8.getText().getBytes());
os.close();
}
public static void cj(){
File f1=new File(“f:\学生信息”);
f1.mkdir();
}
}
import java.awt.BorderLayout;
import java.awt.FlowLayout;
import java.awt.Frame;
import java.awt.GridLayout;
import java.awt.HeadlessException;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPasswordField;
import javax.swing.JTextField;
/**
- 注册账号
- @author dd
*/
public class MyFrame03 extends JFrame {
private JTextField tf;
private JPasswordField pf1;
private JPasswordField pf2;
private JLabel lb1;
private JLabel lb2;
private JLabel lb3;
private JLabel lb4;
private JButton btn1;
private JButton btn2;
private JPanel p=new JPanel();
private JPanel p1=new JPanel();
private JPanel p2=new JPanel();
private JPanel p3=new JPanel();
private JPanel p4=new JPanel();
private JPanel p5=new JPanel();
public void init(){
setTitle("学生登记系统注册账号");
setSize(300, 200);
setLocationRelativeTo(null);
lb1=new JLabel(" 账号");
lb2=new JLabel(" 密码");
lb3=new JLabel(" 再次输入密码");
lb4=new JLabel("注册账号");
btn1=new JButton("确定");
btn2=new JButton("取消");
tf=new JTextField(20);
pf1=new JPasswordField(20);
pf2=new JPasswordField(20);
this.setContentPane(p);
p.setLayout(new BorderLayout());
p1.setLayout(new FlowLayout());
p2.setLayout(new GridLayout(3, 2));
p1.add(lb4);
p2.add(lb1);
p2.add(tf);
p2.add(lb2);
p2.add(pf1);
p2.add(lb3);
p2.add(pf2);
p3.add(btn1);
p3.add(btn2);
p.add(p1,BorderLayout.NORTH);
p.add(p2,BorderLayout.CENTER);
p.add(p3,BorderLayout.SOUTH);
p.add(p4,BorderLayout.EAST);
p.add(p5,BorderLayout.WEST);
}
public void add(){
btn1.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if (pf2.getText().toString().trim().equals(pf1.getText().toString().trim())) {
try {
save();
int x=JOptionPane.showConfirmDialog(MyFrame03.this, "注册成功", "系统提示", JOptionPane.OK_CANCEL_OPTION,JOptionPane.CANCEL_OPTION);
if(x==JOptionPane.OK_OPTION){
fh();
}
} catch (IOException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
}else {
JOptionPane.showConfirmDialog(MyFrame03.this, "输入密码不一致,请重新输入", "系统提示", JOptionPane.OK_CANCEL_OPTION,JOptionPane.CANCEL_OPTION);
MyFrame03.this.dispose();
new MyFrame03();
}
}
});
btn2.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
fh();
}
});
/*add(tf);
add(pf1);
add(pf2);
add(btn1);
add(btn2);*/
}
/* public JPanel getFilePanel(){
JPanel p=new JPanel();
p.setLayout(new FlowLayout());
p.add(new JLabel("注册账号!"));
return p;
}*/
public MyFrame03() {
JPanel cp=(JPanel) getContentPane();
cp.setLayout(new FlowLayout());
/*cp.add(getFilePanel());*/
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
init();
add();
setVisible(true);
}
public void save() throws IOException{
File f1=new File(“f:\信息系统账号”);
f1.mkdir();
String name =“f:\信息系统账号\”+tf.getText()+“.txt”;
OutputStream os=new FileOutputStream(name);
//os.write(tf.getText().getBytes());
os.write(pf1.getText().getBytes());
os.close();
}
public void fh(){
MyFrame03.this.dispose();
new MyFrame01();
}
}
import java.awt.FlowLayout;
import java.awt.HeadlessException;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPasswordField;
import javax.swing.JTextField;
/**
- 选择需要进行的操作。
- 1.录入学生信息
- 2.修改学生信息
- 3.删除学生信息
- 4.注销
- @author dd
*/
public class MyFrame04 extends JFrame{
private JButton btn1;
private JButton btn2;
private JButton btn3;
private JButton btn4;
public void init(){
setLayout(new FlowLayout());
setTitle("选择");
setSize(275, 405);
setLocationRelativeTo(null);
}
public void add(){
btn1=new JButton(“录入学生信息”);
btn1.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
new MyFrame02();
MyFrame04.this.dispose();
}
});
btn2=new JButton("查找学生信息");
btn2.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
new MyFrame06();
MyFrame04.this.dispose();
}
});
btn3=new JButton("删除学生信息");
btn3.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
new MyFrame05();
MyFrame04.this.dispose();
}
});
btn4=new JButton("退出信息系统");
btn4.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
int x=JOptionPane.showConfirmDialog(MyFrame04.this, "是否退出系统?", "系统提示", JOptionPane.OK_CANCEL_OPTION,JOptionPane.CANCEL_OPTION);
if(x==JOptionPane.OK_OPTION){
System.exit(0);
}
}
});
add(btn1);
add(btn2);
add(btn3);
add(btn4);
}
public JPanel getFilePanel(){
JPanel p=new JPanel();
p.setLayout(new FlowLayout());
p.add(new JLabel(“选择你要进行的操作!”));
return p;
}
public MyFrame04() {
JPanel cp=(JPanel) getContentPane();
cp.setLayout(new FlowLayout());
cp.add(getFilePanel());
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
init();
add();
setVisible(true);
}
}
import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.FileReader;
import java.io.Reader;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;
/**
*
- 删除学生信息
- @author dd
*/
public class MyFrame05 extends JFrame {
private JButton btn1;
private JButton btn2;
private JTextField tf;
public void init() {
setLayout(new FlowLayout());
setTitle("学生信息删除系统");
setSize(500, 500);
setLocationRelativeTo(null);
}
public void add(){
btn1=new JButton("确定");
btn1.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
test02();
}
});
btn2=new JButton("取消");
btn2.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
new MyFrame04();
MyFrame05.this.dispose();
}
});
add(btn1);
add(btn2);
}
public JPanel getFilePanel(){
JPanel p=new JPanel();
p.setLayout(new FlowLayout());
p.add(new JLabel("请输入要删除学生的名字"));
tf=new JTextField(10);
p.add(tf);
return p;
}
public MyFrame05(){
JPanel cp=(JPanel) getContentPane();
cp.setLayout(new FlowLayout());
cp.add(getFilePanel());
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
add();
init();
setVisible(true);
}
public void test02(){
String name =“f:\学生信息\”+tf.getText()+“.txt”;
//File f=new File(name);
File f=new File(“f:\学生信息”);
String fname []=f.list();
File f1=new File(name);
boolean b=false;
for(String s:fname){
if (s.equals(tf.getText()+".txt")) {
int y=JOptionPane.showConfirmDialog(MyFrame05.this, "是否删除",
"系统提示", JOptionPane.OK_CANCEL_OPTION,JOptionPane.CANCEL_OPTION);
if (y==JOptionPane.OK_OPTION ) {
f1.delete();
JOptionPane.showConfirmDialog(MyFrame05.this, "删除成功",
"系统提示", JOptionPane.OK_CANCEL_OPTION,JOptionPane.CANCEL_OPTION);
MyFrame05.this.dispose();
new MyFrame05();
b=true;
}
}
}
if(!b){
JOptionPane.showConfirmDialog(MyFrame05.this, "是否删除?", "系统提示", JOptionPane.OK_CANCEL_OPTION,JOptionPane.CANCEL_OPTION);
JOptionPane.showConfirmDialog(MyFrame05.this, "删除失败:学生信息不存在", "系统提示", JOptionPane.OK_CANCEL_OPTION,JOptionPane.CANCEL_OPTION);
MyFrame05.this.dispose();
new MyFrame05();
}
}
}
import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.io.Reader;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;
/**
- 查找
- @author dd
*/
public class MyFrame06 extends JFrame {
private JButton btn1;
private JButton btn2;
private JTextField tf;
public void init() {
setLayout(new FlowLayout());
setTitle("学生信息查看系统");
setSize(500, 500);
setLocationRelativeTo(null);
}
public void add(){
btn1=new JButton("确定");
btn1.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
int x=JOptionPane.showConfirmDialog(MyFrame06.this, "是否查看", "系统提示", JOptionPane.OK_CANCEL_OPTION,JOptionPane.CANCEL_OPTION);
if (x==JOptionPane.OK_OPTION) {
try {
ck();
MyFrame06.this.dispose();
} catch (IOException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
}else{
JOptionPane.showConfirmDialog(MyFrame06.this, "查看失败", "系统提示", JOptionPane.OK_CANCEL_OPTION,JOptionPane.CANCEL_OPTION);
new MyFrame06();
}
}
});
btn2=new JButton("取消");
btn2.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
MyFrame06.this.dispose();
new MyFrame04();
}
});
add(btn1);
add(btn2);
}
public JPanel getFilePanel(){
JPanel p=new JPanel();
p.setLayout(new FlowLayout());
p.add(new JLabel("请输入要查找学生的名字"));
tf=new JTextField(10);
p.add(tf);
return p;
}
public MyFrame06(){
JPanel cp=(JPanel) getContentPane();
cp.setLayout(new FlowLayout());
cp.add(getFilePanel());
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
add();
init();
setVisible(true);
}
public void ck() throws IOException {
File f=new File("f:\\学生信息");
String fname []=f.list();
/*String a=null;*/
boolean b=false;
for(String s:fname){
if (s.equals(tf.getText()+".txt")) {
new MyFrame07(tf.getText()+".txt");
b=true;
}
}
if (!b) {
JOptionPane.showConfirmDialog(MyFrame06.this, "查看失败:学生信息不存在", "系统提示", JOptionPane.OK_CANCEL_OPTION,JOptionPane.CANCEL_OPTION);
new MyFrame06();
}
MyFrame06.this.dispose();
}
}
import java.awt.BorderLayout;
import java.awt.FlowLayout;
import java.awt.GridLayout;
import java.awt.HeadlessException;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.IOException;
import java.io.OutputStream;
import java.io.Reader;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPasswordField;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.JTextField;
/**
- 显示学生信息
- @author dd
*/
public class MyFrame07 extends JFrame {
private String xb;
private String bj;
private String dh;
private String sj;
private String dzyx;
private String txdz;
private String yzbm;
private JButton btn1;
private JButton btn2;
public void init() {
setLayout(new FlowLayout());
setTitle("学生信息");
setSize(500, 500);
setLocationRelativeTo(null);
}
public void add(){
btn1=new JButton("退出");
btn1.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
System.exit(0);
}
});
btn2=new JButton("返回");
btn2.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
MyFrame07.this.dispose();
new MyFrame06();
}
});
}
public MyFrame07(String name) throws IOException {
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
init();
add();
dq(name);
setVisible(true);
JPanel p=new JPanel();
JPanel p1=new JPanel();
JPanel p2=new JPanel();
JPanel p3=new JPanel();
JPanel p4=new JPanel();
setContentPane(p);
p.setLayout(new BorderLayout());
p1.setLayout(new GridLayout(8,1));
p2.setLayout(new FlowLayout());
p1.add(new JLabel(w0));
p1.add(new JLabel(w1));
p1.add(new JLabel(w2));
p1.add(new JLabel(w3));
p1.add(new JLabel(w4));
p1.add(new JLabel(w5));
p1.add(new JLabel(w6));
p1.add(new JLabel(w7));
p2.add(btn1);
p2.add(btn2);
p.add(p1,BorderLayout.CENTER);
p.add(p2,BorderLayout.SOUTH);
p.add(p3,BorderLayout.EAST);
p.add(p4,BorderLayout.WEST);
}
String w0=null;
String w1=null;
String w2=null;
String w3=null;
String w4=null;
String w5=null;
String w6=null;
String w7=null;
public void dq(String name) throws IOException{
File f=new File("f:\\学生信息");
String fname []=f.list();
Reader r=new FileReader("f:\\学生信息\\"+name);
String b=null;
char cs[]=new char[1024*1024];
int len=0;
while ((len=r.read(cs))!=-1) {
b=new String(cs,0,len);
}
r.close();
String[] s=b.split("。");
w0=s[0];
w1=s[1];
w2=s[2];
w3=s[3];
w4=s[4];
w5=s[5];
w6=s[6];
w7=s[7];
}
}
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