commit
cb3e1d23f9
@ -0,0 +1,40 @@
|
||||
# Project: 软件2301_周禹彤_个人项目
|
||||
# Makefile created by Dev-C++ 5.11
|
||||
|
||||
CPP = g++.exe
|
||||
CC = gcc.exe
|
||||
WINDRES = windres.exe
|
||||
OBJ = main.o auth.o question_generator.o file_manager.o user.o
|
||||
LINKOBJ = main.o auth.o question_generator.o file_manager.o user.o
|
||||
LIBS = -L"D:/Program Files/Dev-Cpp/MinGW64/lib" -L"D:/Program Files/Dev-Cpp/MinGW64/x86_64-w64-mingw32/lib" -static-libgcc
|
||||
INCS = -I"D:/Program Files/Dev-Cpp/MinGW64/include" -I"D:/Program Files/Dev-Cpp/MinGW64/x86_64-w64-mingw32/include" -I"D:/Program Files/Dev-Cpp/MinGW64/lib/gcc/x86_64-w64-mingw32/4.9.2/include"
|
||||
CXXINCS = -I"D:/Program Files/Dev-Cpp/MinGW64/include" -I"D:/Program Files/Dev-Cpp/MinGW64/x86_64-w64-mingw32/include" -I"D:/Program Files/Dev-Cpp/MinGW64/lib/gcc/x86_64-w64-mingw32/4.9.2/include" -I"D:/Program Files/Dev-Cpp/MinGW64/lib/gcc/x86_64-w64-mingw32/4.9.2/include/c++"
|
||||
BIN = 软件2301_周禹彤_个人项目.exe
|
||||
CXXFLAGS = $(CXXINCS)
|
||||
CFLAGS = $(INCS)
|
||||
RM = rm.exe -f
|
||||
|
||||
.PHONY: all all-before all-after clean clean-custom
|
||||
|
||||
all: all-before $(BIN) all-after
|
||||
|
||||
clean: clean-custom
|
||||
${RM} $(OBJ) $(BIN)
|
||||
|
||||
$(BIN): $(OBJ)
|
||||
$(CPP) $(LINKOBJ) -o $(BIN) $(LIBS)
|
||||
|
||||
main.o: main.cpp
|
||||
$(CPP) -c main.cpp -o main.o $(CXXFLAGS)
|
||||
|
||||
auth.o: auth.cpp
|
||||
$(CPP) -c auth.cpp -o auth.o $(CXXFLAGS)
|
||||
|
||||
question_generator.o: question_generator.cpp
|
||||
$(CPP) -c question_generator.cpp -o question_generator.o $(CXXFLAGS)
|
||||
|
||||
file_manager.o: file_manager.cpp
|
||||
$(CPP) -c file_manager.cpp -o file_manager.o $(CXXFLAGS)
|
||||
|
||||
user.o: user.cpp
|
||||
$(CPP) -c user.cpp -o user.o $(CXXFLAGS)
|
||||
@ -0,0 +1,43 @@
|
||||
#include "auth.h"
|
||||
#include <iostream>
|
||||
|
||||
using namespace std;
|
||||
|
||||
AuthSystem::AuthSystem() {
|
||||
// 初始化预设账户
|
||||
users.push_back(User("张三1", "123", "小学"));
|
||||
users.push_back(User("张三2", "123", "小学"));
|
||||
users.push_back(User("张三3", "123", "小学"));
|
||||
users.push_back(User("李四1", "123", "初中"));
|
||||
users.push_back(User("李四2", "123", "初中"));
|
||||
users.push_back(User("李四3", "123", "初中"));
|
||||
users.push_back(User("王五1", "123", "高中"));
|
||||
users.push_back(User("王五2", "123", "高中"));
|
||||
users.push_back(User("王五3", "123", "高中"));
|
||||
}
|
||||
|
||||
User* AuthSystem::login() {
|
||||
string username, password;
|
||||
cout << "请输入用户名和密码（用空格隔开）：";
|
||||
cin >> username >> password;
|
||||
cin.ignore(); // 清除输入缓冲区
|
||||
|
||||
for (auto& user : users) {
|
||||
if (user.getUsername() == username && user.getPassword() == password) {
|
||||
cout << "当前选择为" << user.getGradeName() << "出题" << endl;
|
||||
return new User(user); // 返回新对象
|
||||
}
|
||||
}
|
||||
|
||||
cout << "请输入正确的用户名、密码" << endl;
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
bool AuthSystem::validateUser(const string& username, const string& password) {
|
||||
for (const auto& user : users) {
|
||||
if (user.getUsername() == username && user.getPassword() == password) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
@ -0,0 +1,20 @@
|
||||
#ifndef AUTH_H
|
||||
#define AUTH_H
|
||||
|
||||
#include <string>
|
||||
#include <vector>
|
||||
#include "user.h"
|
||||
|
||||
using namespace std;
|
||||
|
||||
class AuthSystem {
|
||||
private:
|
||||
vector<User> users;
|
||||
|
||||
public:
|
||||
AuthSystem();
|
||||
User* login();
|
||||
bool validateUser(const string& username, const string& password);
|
||||
};
|
||||
|
||||
#endif
|
||||
@ -0,0 +1,52 @@
|
||||
#include "file_manager.h"
|
||||
#include <fstream>
|
||||
#include <filesystem>
|
||||
#include <chrono>
|
||||
#include <iomanip>
|
||||
|
||||
using namespace std;
|
||||
|
||||
string FileManager::saveToFile(const vector<string>& questions, const string& username, const string& grade) {
|
||||
// 创建用户文件夹
|
||||
filesystem::create_directories(username);
|
||||
|
||||
// 生成文件名
|
||||
auto now = chrono::system_clock::now();
|
||||
time_t time = chrono::system_clock::to_time_t(now);
|
||||
tm localTime = *localtime(&time);
|
||||
|
||||
stringstream filename;
|
||||
filename << username << "/"
|
||||
<< put_time(&localTime, "%Y-%m-%d-%H-%M-%S") << ".txt";
|
||||
|
||||
// 写入文件
|
||||
ofstream file(filename.str());
|
||||
for (const auto& question : questions) {
|
||||
file << question << "\n\n";
|
||||
}
|
||||
file.close();
|
||||
|
||||
return filename.str();
|
||||
}
|
||||
|
||||
bool FileManager::checkDuplicate(const vector<string>& newQuestions, const string& username) {
|
||||
if (!filesystem::exists(username)) {
|
||||
return true; // 用户文件夹不存在，肯定没有重复
|
||||
}
|
||||
|
||||
// 检查所有现有文件中的题目
|
||||
for (const auto& entry : filesystem::directory_iterator(username)) {
|
||||
ifstream file(entry.path());
|
||||
string line;
|
||||
|
||||
while (getline(file, line)) {
|
||||
for (const auto& newQuestion : newQuestions) {
|
||||
if (line.find(newQuestion.substr(3)) != string::npos) {
|
||||
return false; // 发现重复
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return true; // 没有重复
|
||||
}
|
||||
@ -0,0 +1,15 @@
|
||||
#ifndef FILE_MANAGER_H
|
||||
#define FILE_MANAGER_H
|
||||
|
||||
#include <vector>
|
||||
#include <string>
|
||||
|
||||
using namespace std;
|
||||
|
||||
class FileManager {
|
||||
public:
|
||||
string saveToFile(const vector<string>& questions, const string& username, const string& grade);
|
||||
bool checkDuplicate(const vector<string>& newQuestions, const string& username);
|
||||
};
|
||||
|
||||
#endif
|
||||
@ -0,0 +1,102 @@
|
||||
#include "question_generator.h"
|
||||
#include <random>
|
||||
#include <sstream>
|
||||
#include <cmath>
|
||||
|
||||
using namespace std;
|
||||
|
||||
vector<string> QuestionGenerator::generateQuestions(const string& grade, int count, const string& username) {
|
||||
vector<string> questions;
|
||||
|
||||
for (int i = 1; i <= count; i++) {
|
||||
string question;
|
||||
|
||||
if (grade == "小学") {
|
||||
question = generatePrimaryQuestion();
|
||||
} else if (grade == "初中") {
|
||||
question = generateMiddleSchoolQuestion();
|
||||
} else if (grade == "高中") {
|
||||
question = generateHighSchoolQuestion();
|
||||
}
|
||||
|
||||
questions.push_back(to_string(i) + ". " + question);
|
||||
}
|
||||
|
||||
return questions;
|
||||
}
|
||||
|
||||
string QuestionGenerator::generatePrimaryQuestion() {
|
||||
random_device rd;
|
||||
mt19937 gen(rd());
|
||||
uniform_int_distribution<> opCountDist(1, 5);
|
||||
uniform_int_distribution<> numDist(1, 100);
|
||||
uniform_int_distribution<> opTypeDist(0, 3); // +, -, *, /
|
||||
|
||||
int opCount = opCountDist(gen);
|
||||
vector<int> numbers;
|
||||
vector<char> operators;
|
||||
|
||||
// 生成数字
|
||||
for (int i = 0; i <= opCount; i++) {
|
||||
numbers.push_back(numDist(gen));
|
||||
}
|
||||
|
||||
// 生成运算符
|
||||
for (int i = 0; i < opCount; i++) {
|
||||
int opType = opTypeDist(gen);
|
||||
switch (opType) {
|
||||
case 0: operators.push_back('+'); break;
|
||||
case 1: operators.push_back('-'); break;
|
||||
case 2: operators.push_back('*'); break;
|
||||
case 3: operators.push_back('/'); break;
|
||||
}
|
||||
}
|
||||
|
||||
// 构建题目字符串
|
||||
stringstream ss;
|
||||
ss << numbers[0];
|
||||
for (int i = 0; i < opCount; i++) {
|
||||
ss << " " << operators[i] << " " << numbers[i + 1];
|
||||
}
|
||||
ss << " = ";
|
||||
|
||||
return ss.str();
|
||||
}
|
||||
|
||||
string QuestionGenerator::generateMiddleSchoolQuestion() {
|
||||
// 初中题目实现（包含平方和开根号）
|
||||
random_device rd;
|
||||
mt19937 gen(rd());
|
||||
uniform_int_distribution<> choice(0, 1);
|
||||
|
||||
if (choice(gen) == 0) {
|
||||
// 平方题目
|
||||
uniform_int_distribution<> numDist(1, 20);
|
||||
int num = numDist(gen);
|
||||
return to_string(num) + "2 = ";
|
||||
} else {
|
||||
// 开根号题目
|
||||
uniform_int_distribution<> numDist(1, 400);
|
||||
int num = numDist(gen);
|
||||
return "√" + to_string(num) + " = ";
|
||||
}
|
||||
}
|
||||
|
||||
string QuestionGenerator::generateHighSchoolQuestion() {
|
||||
// 高中题目实现（包含三角函数）
|
||||
random_device rd;
|
||||
mt19937 gen(rd());
|
||||
uniform_int_distribution<> trigDist(0, 2);
|
||||
uniform_int_distribution<> angleDist(0, 360);
|
||||
|
||||
int angle = angleDist(gen);
|
||||
string trigFunc;
|
||||
|
||||
switch (trigDist(gen)) {
|
||||
case 0: trigFunc = "sin"; break;
|
||||
case 1: trigFunc = "cos"; break;
|
||||
case 2: trigFunc = "tan"; break;
|
||||
}
|
||||
|
||||
return trigFunc + "(" + to_string(angle) + "°) = ";
|
||||
}
|
||||
@ -0,0 +1,19 @@
|
||||
#ifndef QUESTION_GENERATOR_H
|
||||
#define QUESTION_GENERATOR_H
|
||||
|
||||
#include <vector>
|
||||
#include <string>
|
||||
|
||||
using namespace std;
|
||||
|
||||
class QuestionGenerator {
|
||||
private:
|
||||
string generatePrimaryQuestion(); // 小学题目
|
||||
string generateMiddleSchoolQuestion(); // 初中题目
|
||||
string generateHighSchoolQuestion(); // 高中题目
|
||||
|
||||
public:
|
||||
vector<string> generateQuestions(const string& grade, int count, const string& username);
|
||||
};
|
||||
|
||||
#endif
|
||||
@ -0,0 +1,20 @@
|
||||
#include "user.h"
|
||||
|
||||
using namespace std;
|
||||
|
||||
User::User(const string& uname, const string& pwd, const string& grd)
|
||||
: username(uname), password(pwd), grade(grd) {}
|
||||
|
||||
User::User(const User& other)
|
||||
: username(other.username), password(other.password), grade(other.grade) {}
|
||||
|
||||
string User::getGradeName() const {
|
||||
if (grade == "小学") return "小学";
|
||||
if (grade == "初中") return "初中";
|
||||
if (grade == "高中") return "高中";
|
||||
return "未知";
|
||||
}
|
||||
|
||||
void User::setGrade(const string& newGrade) {
|
||||
grade = newGrade;
|
||||
}
|
||||
@ -0,0 +1,25 @@
|
||||
#ifndef USER_H
|
||||
#define USER_H
|
||||
|
||||
#include <string>
|
||||
|
||||
using namespace std;
|
||||
|
||||
class User {
|
||||
private:
|
||||
string username;
|
||||
string password;
|
||||
string grade;
|
||||
|
||||
public:
|
||||
User(const string& uname, const string& pwd, const string& grd);
|
||||
User(const User& other);
|
||||
|
||||
string getUsername() const { return username; }
|
||||
string getPassword() const { return password; }
|
||||
string getGrade() const { return grade; }
|
||||
string getGradeName() const;
|
||||
void setGrade(const string& newGrade);
|
||||
};
|
||||
|
||||
#endif
|
||||
@ -0,0 +1,12 @@
|
||||
#ifndef UTILS_H
|
||||
#define UTILS_H
|
||||
|
||||
#include <string>
|
||||
|
||||
using namespace std;
|
||||
|
||||
// 工具函数声明
|
||||
string trim(const string& str);
|
||||
bool isNumber(const string& str);
|
||||
|
||||
#endif
|
||||
@ -0,0 +1,152 @@
|
||||
[Project]
|
||||
FileName=软件2301_周禹彤_个人项目.dev
|
||||
Name=软件2301_周禹彤_个人项目
|
||||
Type=1
|
||||
Ver=2
|
||||
ObjFiles=
|
||||
Includes=
|
||||
Libs=
|
||||
PrivateResource=
|
||||
ResourceIncludes=
|
||||
MakeIncludes=
|
||||
Compiler=
|
||||
CppCompiler=
|
||||
Linker=
|
||||
IsCpp=1
|
||||
Icon=
|
||||
ExeOutput=
|
||||
ObjectOutput=
|
||||
LogOutput=
|
||||
LogOutputEnabled=0
|
||||
OverrideOutput=0
|
||||
OverrideOutputName=
|
||||
HostApplication=
|
||||
UseCustomMakefile=0
|
||||
CustomMakefile=
|
||||
CommandLine=
|
||||
Folders=
|
||||
IncludeVersionInfo=0
|
||||
SupportXPThemes=0
|
||||
CompilerSet=0
|
||||
CompilerSettings=0000000000000000000000000
|
||||
UnitCount=10
|
||||
|
||||
[VersionInfo]
|
||||
Major=1
|
||||
Minor=0
|
||||
Release=0
|
||||
Build=0
|
||||
LanguageID=1033
|
||||
CharsetID=1252
|
||||
CompanyName=
|
||||
FileVersion=
|
||||
FileDescription=Developed using the Dev-C++ IDE
|
||||
InternalName=
|
||||
LegalCopyright=
|
||||
LegalTrademarks=
|
||||
OriginalFilename=
|
||||
ProductName=
|
||||
ProductVersion=
|
||||
AutoIncBuildNr=0
|
||||
SyncProduct=1
|
||||
|
||||
[Unit1]
|
||||
FileName=main.cpp
|
||||
CompileCpp=1
|
||||
Folder=
|
||||
Compile=1
|
||||
Link=1
|
||||
Priority=1000
|
||||
OverrideBuildCmd=0
|
||||
BuildCmd=
|
||||
|
||||
[Unit2]
|
||||
FileName=auth.h
|
||||
CompileCpp=1
|
||||
Folder=
|
||||
Compile=1
|
||||
Link=1
|
||||
Priority=1000
|
||||
OverrideBuildCmd=0
|
||||
BuildCmd=
|
||||
|
||||
[Unit3]
|
||||
FileName=auth.cpp
|
||||
CompileCpp=1
|
||||
Folder=
|
||||
Compile=1
|
||||
Link=1
|
||||
Priority=1000
|
||||
OverrideBuildCmd=0
|
||||
BuildCmd=
|
||||
|
||||
[Unit4]
|
||||
FileName=question_generator.h
|
||||
CompileCpp=1
|
||||
Folder=
|
||||
Compile=1
|
||||
Link=1
|
||||
Priority=1000
|
||||
OverrideBuildCmd=0
|
||||
BuildCmd=
|
||||
|
||||
[Unit5]
|
||||
FileName=question_generator.cpp
|
||||
CompileCpp=1
|
||||
Folder=
|
||||
Compile=1
|
||||
Link=1
|
||||
Priority=1000
|
||||
OverrideBuildCmd=0
|
||||
BuildCmd=
|
||||
|
||||
[Unit6]
|
||||
FileName=file_manager.h
|
||||
CompileCpp=1
|
||||
Folder=
|
||||
Compile=1
|
||||
Link=1
|
||||
Priority=1000
|
||||
OverrideBuildCmd=0
|
||||
BuildCmd=
|
||||
|
||||
[Unit7]
|
||||
FileName=file_manager.cpp
|
||||
CompileCpp=1
|
||||
Folder=
|
||||
Compile=1
|
||||
Link=1
|
||||
Priority=1000
|
||||
OverrideBuildCmd=0
|
||||
BuildCmd=
|
||||
|
||||
[Unit8]
|
||||
FileName=user.h
|
||||
CompileCpp=1
|
||||
Folder=
|
||||
Compile=1
|
||||
Link=1
|
||||
Priority=1000
|
||||
OverrideBuildCmd=0
|
||||
BuildCmd=
|
||||
|
||||
[Unit9]
|
||||
FileName=user.cpp
|
||||
CompileCpp=1
|
||||
Folder=
|
||||
Compile=1
|
||||
Link=1
|
||||
Priority=1000
|
||||
OverrideBuildCmd=0
|
||||
BuildCmd=
|
||||
|
||||
[Unit10]
|
||||
FileName=utils.h
|
||||
CompileCpp=1
|
||||
Folder=
|
||||
Compile=1
|
||||
Link=1
|
||||
Priority=1000
|
||||
OverrideBuildCmd=0
|
||||
BuildCmd=
|
||||
|
||||
@ -0,0 +1,53 @@
|
||||
[Editors]
|
||||
Order=0,1,2,3,4,5,6,7,8,9
|
||||
Focused=0
|
||||
[Editor_0]
|
||||
CursorCol=18
|
||||
CursorRow=6
|
||||
TopLine=1
|
||||
LeftChar=1
|
||||
[Editor_1]
|
||||
CursorCol=18
|
||||
CursorRow=6
|
||||
TopLine=1
|
||||
LeftChar=1
|
||||
[Editor_2]
|
||||
CursorCol=2
|
||||
CursorRow=43
|
||||
TopLine=8
|
||||
LeftChar=1
|
||||
[Editor_3]
|
||||
CursorCol=7
|
||||
CursorRow=19
|
||||
TopLine=1
|
||||
LeftChar=1
|
||||
[Editor_4]
|
||||
CursorCol=2
|
||||
CursorRow=102
|
||||
TopLine=67
|
||||
LeftChar=1
|
||||
[Editor_5]
|
||||
CursorCol=7
|
||||
CursorRow=15
|
||||
TopLine=1
|
||||
LeftChar=1
|
||||
[Editor_6]
|
||||
CursorCol=2
|
||||
CursorRow=52
|
||||
TopLine=17
|
||||
LeftChar=1
|
||||
[Editor_7]
|
||||
CursorCol=7
|
||||
CursorRow=25
|
||||
TopLine=1
|
||||
LeftChar=1
|
||||
[Editor_8]
|
||||
CursorCol=2
|
||||
CursorRow=20
|
||||
TopLine=1
|
||||
LeftChar=1
|
||||
[Editor_9]
|
||||
CursorCol=7
|
||||
CursorRow=12
|
||||
TopLine=1
|
||||
LeftChar=1
|
||||
Loading…
Reference in new issue