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#include <iostream>
#include <fstream>
#include <sstream>

class Student {
private:
    std::string name;
    int age;
public:
    Student(const std::string& name, int age) : name(name), age(age) {}

    std::string getName() const {
        return name;
    }

    int getAge() const {
        return age;
    }

    // 搴忓垪鍖栧璞?/span>
    std::string serialize() const {
        std::stringstream ss;
        ss << name << "," << age;
        return ss.str();
    }

    // 鍙嶅簭鍒楀寲瀵硅薄
    static Student deserialize(const std::string& data) {
        std::stringstream ss(data);
        std::string name;
        int age;
        std::getline(ss, name, ',');
        ss >> age;
        return Student(name, age);
    }
};

int main() {
    // 鍒涘缓涓€涓鐢熷璞?/span>
    Student student("Alice", 20);

    // 搴忓垪鍖栧璞″苟淇濆瓨鍒版枃浠?/span>
    std::string serializedData = student.serialize();
    std::ofstream file("student.txt");
    file << serializedData;
    file.close();

    // 浠庢枃浠朵腑璇诲彇鏁版嵁骞跺弽搴忓垪鍖栦负瀵硅薄
    std::ifstream readFile("student.txt");
    std::stringstream buffer;
    buffer << readFile.rdbuf();
    std::string fileData = buffer.str();
    readFile.close();

    Student deserializedStudent = Student::deserialize(fileData);

    std::cout << "Name: " << deserializedStudent.getName() << std::endl;
    std::cout << "Age: " << deserializedStudent.getAge() << std::endl;

    return 0;
}

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