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boolean flag = false;
public void text(){
String s2 = text2.getText();
String a2 = "\\w+@\\w+(\\.\\w+)+";
boolean flag2 = s2.matches(a2);
String s4 = text4.getText();
String a4 = "[2]\\d{10}";
boolean flag4 = s4.matches(a4);
String s5 = text5.getText();
String a5 = "\\w{6,10}";
boolean flag5 = s5.matches(a5);
if(!flag2)
JOptionPane.showMessageDialog(this,"您输入了非法字符","警告提示框",
JOptionPane.WARNING_MESSAGE);
else if(!flag4)
JOptionPane.showMessageDialog(this,"学号错误!","警告提示框",
JOptionPane.WARNING_MESSAGE);
else if(!flag5)
JOptionPane.showMessageDialog(this,"密码错误!","警告提示框",
JOptionPane.WARNING_MESSAGE);
else{
new login();
flag = true;
}
}
public void myevent(){
addWindowListener(new WindowAdapter(){
public void windowClosing(WindowEvent e){
setVisible(false);
}
});
submit.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e){
if(e.getSource()==submit){
text();
// zhuce();
String s1 = text1.getText();
String s2 = text2.getText();
String s3 = text3.getText();
String s4 = text4.getText();
String s5 = text5.getText();
try{
FileWriter fw = new FileWriter("1.txt",true);
if(flag){
fw.write(s1+" "+s2+" "+s3+" "+s4+" "+s5+"\r\n");
fw.flush();
fw.close();
}
}
catch(IOException e1){}
}
}
});