|
|
|
|
@ -1,181 +0,0 @@
|
|
|
|
|
import java.io.IOException;
|
|
|
|
|
import java.util.*;
|
|
|
|
|
import java.util.regex.Pattern;
|
|
|
|
|
import Generator.*;
|
|
|
|
|
|
|
|
|
|
class MathExamGenerator {
|
|
|
|
|
private static List<Account> accounts = new ArrayList<>();
|
|
|
|
|
private static Scanner scanner = new Scanner(System.in);
|
|
|
|
|
private static QuestionGenerator QuestionGenerator = new PrimaryGenerator();
|
|
|
|
|
private static FileManager fileManager = new FileManager();
|
|
|
|
|
private static Account currentAccount = null;
|
|
|
|
|
|
|
|
|
|
// 初始化账户数据
|
|
|
|
|
static {
|
|
|
|
|
// 小学账户
|
|
|
|
|
accounts.add(new Account("张三1", "123", "小学"));
|
|
|
|
|
accounts.add(new Account("张三2", "123", "小学"));
|
|
|
|
|
accounts.add(new Account("张三3", "123", "小学"));
|
|
|
|
|
|
|
|
|
|
// 初中账户
|
|
|
|
|
accounts.add(new Account("李四1", "123", "初中"));
|
|
|
|
|
accounts.add(new Account("李四2", "123", "初中"));
|
|
|
|
|
accounts.add(new Account("李四3", "123", "初中"));
|
|
|
|
|
|
|
|
|
|
// 高中账户
|
|
|
|
|
accounts.add(new Account("王五1", "123", "高中"));
|
|
|
|
|
accounts.add(new Account("王五2", "123", "高中"));
|
|
|
|
|
accounts.add(new Account("王五3", "123", "高中"));
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
public static void main(String[] args) {
|
|
|
|
|
System.out.println("=== 中小学数学卷子自动生成程序 ===");
|
|
|
|
|
|
|
|
|
|
while (true) {
|
|
|
|
|
if (currentAccount == null) {
|
|
|
|
|
login();
|
|
|
|
|
} else {
|
|
|
|
|
generateExam();
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 登录功能
|
|
|
|
|
private static void login() {
|
|
|
|
|
while (true) {
|
|
|
|
|
System.out.print("请输入用户名和密码（用空格隔开，输入exit退出程序）: ");
|
|
|
|
|
String input = scanner.nextLine().trim();
|
|
|
|
|
|
|
|
|
|
if (input.equalsIgnoreCase("exit")) {
|
|
|
|
|
System.exit(0);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
String[] credentials = input.split(" ");
|
|
|
|
|
if (credentials.length != 2) {
|
|
|
|
|
System.out.println("请输入正确的用户名、密码格式（用户名 密码）");
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
String username = credentials[0];
|
|
|
|
|
String password = credentials[1];
|
|
|
|
|
|
|
|
|
|
for (Account account : accounts) {
|
|
|
|
|
if (account.getUsername().equals(username) && account.getPassword().equals(password)) {
|
|
|
|
|
currentAccount = account;
|
|
|
|
|
if( account.getType().equals("小学") ) {
|
|
|
|
|
QuestionGenerator = new PrimaryGenerator();
|
|
|
|
|
}
|
|
|
|
|
else if( account.getType().equals("初中") ) {
|
|
|
|
|
QuestionGenerator = new middleGenerator();
|
|
|
|
|
}
|
|
|
|
|
else if( account.getType().equals("高中") ) {
|
|
|
|
|
QuestionGenerator = new highGenerator();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// QuestionGenerator = new QuestionGenerator(account.getType());
|
|
|
|
|
System.out.println("当前选择为 " + QuestionGenerator.getType() + " 出题");
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
System.out.println("请输入正确的用户名、密码");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 生成试卷功能
|
|
|
|
|
private static void generateExam() {
|
|
|
|
|
while (true) {
|
|
|
|
|
System.out.print("准备生成 " + QuestionGenerator.getType() +
|
|
|
|
|
" 数学题目，请输入生成题目数量（10-30，输入-1退出当前用户，输入'switch'切换类型）: ");
|
|
|
|
|
String input = scanner.nextLine().trim();
|
|
|
|
|
|
|
|
|
|
if ( input.equals("-1") ) {
|
|
|
|
|
currentAccount = null;
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if ( input.startsWith("切换为") ) {
|
|
|
|
|
handleSwitchType(input);
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if ( input.equalsIgnoreCase("switch" )) {
|
|
|
|
|
System.out.print("请输入要切换的类型（小学/初中/高中）: ");
|
|
|
|
|
String typeInput = scanner.nextLine().trim();
|
|
|
|
|
handleSwitchType("切换为 " + typeInput);
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
try {
|
|
|
|
|
int count = Integer.parseInt(input);
|
|
|
|
|
if (count >= 10 && count <= 30) {
|
|
|
|
|
generateQuestions(count);
|
|
|
|
|
} else {
|
|
|
|
|
System.out.println("题目数量必须在10-30之间");
|
|
|
|
|
}
|
|
|
|
|
} catch (NumberFormatException e) {
|
|
|
|
|
System.out.println("请输入有效的数字（10-30）或-1退出");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 处理类型切换
|
|
|
|
|
private static void handleSwitchType(String input) {
|
|
|
|
|
Pattern pattern = Pattern.compile("切换为\\s*(小学|初中|高中)");
|
|
|
|
|
var matcher = pattern.matcher(input);
|
|
|
|
|
|
|
|
|
|
if ( matcher.matches() ) {
|
|
|
|
|
String newType = matcher.group(1);
|
|
|
|
|
if( newType.equals("小学") ) {
|
|
|
|
|
QuestionGenerator = new PrimaryGenerator();
|
|
|
|
|
}
|
|
|
|
|
else if( newType.equals("初中") ) {
|
|
|
|
|
QuestionGenerator = new middleGenerator();
|
|
|
|
|
}
|
|
|
|
|
else if( newType.equals("高中") ) {
|
|
|
|
|
QuestionGenerator = new highGenerator();
|
|
|
|
|
}
|
|
|
|
|
//else{ QuestionGenerator = new highGenerator();}
|
|
|
|
|
// QuestionGenerator.setType(newType);
|
|
|
|
|
// currentAccount.SetType(newType);
|
|
|
|
|
System.out.println("已切换为 " + QuestionGenerator.getType() + " 出题");
|
|
|
|
|
//System.out.print("准备生成 " + newType + " 数学题目，请输入生成题目数量: ");
|
|
|
|
|
} else {
|
|
|
|
|
System.out.println("请输入小学、初中和高中三个选项中的一个");
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// 生成题目
|
|
|
|
|
private static void generateQuestions(int count) {
|
|
|
|
|
List<String> questions = new ArrayList<>();
|
|
|
|
|
Set<String> generatedQuestions = new HashSet<>();
|
|
|
|
|
|
|
|
|
|
for (int i = 0; i < count; i++) {
|
|
|
|
|
String question;
|
|
|
|
|
int attempt = 0;
|
|
|
|
|
|
|
|
|
|
// 尝试生成不重复的题目
|
|
|
|
|
do {
|
|
|
|
|
question = QuestionGenerator.generateQuestion();
|
|
|
|
|
attempt++;
|
|
|
|
|
|
|
|
|
|
// 防止无限循环
|
|
|
|
|
if ( attempt > 100 ) {
|
|
|
|
|
System.out.println("警告：无法生成足够的不重复题目，可能重复率较高");
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
} while ( generatedQuestions.contains(question ) ||
|
|
|
|
|
fileManager.isQuestionDuplicate(currentAccount.getUsername(), question));
|
|
|
|
|
|
|
|
|
|
generatedQuestions.add(question);
|
|
|
|
|
questions.add(question);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
try {
|
|
|
|
|
fileManager.saveQuestions(currentAccount.getUsername(), questions);
|
|
|
|
|
System.out.println("成功生成 " + count + " 道题目");
|
|
|
|
|
} catch ( IOException e ) {
|
|
|
|
|
System.out.println("保存文件时出错: " + e.getMessage());
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
hnu202326010225