package?com.zhouchao.db;

import?java.io.*;

public?class?admin?{
public?void?newlogin（Loginpass?l）{
????try{
????????FileOutputStream?fout?=?new?FileOutputStream（“database.config“）;
????????objectOutputStream?out?=?new?objectOutputStream（fout）;
????????out.writeobject（l）;
????????out.close（）;
????????fout.close（）;
????}catch（FileNotFoundException?e）{
????????System.out.println（“File?Not?Found!“）;
????}catch（IOException?e）{
????????System.out.println（“I/O?Error!“）;
????}
}
public?void?loginread（Loginpass?l）{
????try{
????????FileInputStream?fin?=?new?FileInputStream（“database.config“）;
????????objectInputStream?in?=?new?objectInputStream（fin）;
????????l=（Loginpass）?in.readobject（）;
????????in.close（）;
????????fin.close（）;
????}catch（FileNotFoundException?e）{
????????System.out.println（“File?Not?Found!“）;
????}catch（ClassNotFoundException?e）{
????????System.out.println（“ClassNotFoundException!“）;
????}catch（IOException?e）{
????????System.out.println（“I/O?Error!“）;
????}catch（Exception?e）{
????????System.out.println（“I/O?Error!“）;
????}
}
}