累了，测试等会再写，先push上去备份备份

work20220325/.idea/.gitignore

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+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

work20220325/.idea/deployment.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="PublishConfigData" remoteFilesAllowedToDisappearOnAutoupload="false">
+    <serverData>
+      <paths name="remote_linux (563cc454-127a-4c53-a847-5bf281087bb1)">
+        <serverdata>
+          <mappings>
+            <mapping local="$PROJECT_DIR$" web="/" />
+          </mappings>
+        </serverdata>
+      </paths>
+    </serverData>
+  </component>
+</project>

work20220325/.idea/misc.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CMakeWorkspace" PROJECT_DIR="$PROJECT_DIR$" />
+</project>

work20220325/.idea/modules.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/work20220325.iml" filepath="$PROJECT_DIR$/.idea/work20220325.iml" />
+    </modules>
+  </component>
+</project>

work20220325/.idea/vcs.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
+  </component>
+</project>

work20220325/.idea/work20220325.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module classpath="CMake" type="CPP_MODULE" version="4" />

work20220325/CMakeLists.txt

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+cmake_minimum_required(VERSION 3.21)
+project(work20220325)
+
+set(CMAKE_CXX_STANDARD 14)
+
+add_executable(work20220325 main.cpp person/Person.cpp person/Person.h date/Date.cpp date/Date.h person/students/Student.cpp person/students/Student.h person/teachers/Teacher.cpp person/teachers/Teacher.h person/students/Graduate.cpp person/students/Graduate.h date/Date.cpp date/Date.h person/students/Student.cpp person/students/Student.h person/teachers/Teacher.cpp person/teachers/Teacher.h person/students/Graduate.cpp person/students/Graduate.h person/students/TeachAssistant.cpp person/students/TeachAssistant.h)

work20220325/date/Date.cpp

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+#include <sstream>
+#include "Date.h"
+
+Date::Date(int year, int month, int day) : year(year), month(month), day(day) {}
+
+Date::Date(const Date &date) : year(date.year),month(date.month), day(date.day) {}
+
+int Date::getYear() const {
+    return year;
+}
+
+int Date::getMonth() const {
+    return month;
+}
+
+int Date::getDay() const {
+    return day;
+}
+
+void Date::setDate(int year, int month, int day) {
+    Date::year = year;
+    Date::month = month;
+    Date::day = day;
+}
+
+std::string Date::toString() const {
+    std::stringstream output;
+    output << year << '-' << month << '-' << day;
+    return output.str();
+}

work20220325/date/Date.h

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+#ifndef WORK20220325_DATE_H
+#define WORK20220325_DATE_H
+
+#include <string>
+
+class Date {
+private:
+    int year;
+    int month;
+    int day;
+public:
+    Date(int year, int month, int day);
+
+    Date() = delete;
+
+    Date(const Date &date);
+
+    int getYear() const;
+
+    int getMonth() const;
+
+    int getDay() const;
+
+    void setDate(int year, int month, int day);
+
+    std::string toString() const;
+};
+
+
+#endif //WORK20220325_DATE_H

work20220325/person/Person.cpp

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+#include <iostream>
+#include <sstream>
+#include "Person.h"
+
+Person::Person(const std::string& id, const std::string &name, char sex, const std::string &identNumber,
+               const Date &birthday) : id(id), name(name), sex(sex), identNumber(identNumber), birthday(birthday) {}
+
+Person::Person(const Person &person) : id(person.id), name(person.name), sex(person.sex),
+                                       identNumber(person.identNumber),
+                                       birthday(person.birthday) {}
+
+std::string Person::toString() {
+    std::stringstream output;
+    output
+            << "编号：" << id << '\n'
+            << "姓名：" << name << '\n'
+            << "性别：" << sex << '\n'
+            << "身份证号：" << identNumber << '\n'
+            << "出生日期：" << birthday.toString() << '\n';
+
+    return output.str();
+}

work20220325/person/Person.h

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+#ifndef WORK20220325_PERSON_H
+#define WORK20220325_PERSON_H
+
+#include <string>
+#include "../date/Date.h"
+
+class Person {
+protected:
+    std::string id;
+    std::string name;
+    char sex;
+    std::string identNumber;
+    Date birthday;
+public:
+    const static char SEX_MALE = 'M';
+    const static char SEX_FEMALE = 'F';
+
+    Person(const std::string &id, const std::string &name, char sex, const std::string &identNumber,
+           const Date &birthday);
+
+    Person() = delete;
+
+    Person(const Person &person);
+
+    virtual std::string toString();
+};
+
+
+#endif //WORK20220325_PERSON_H

work20220325/person/students/Graduate.cpp

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+#include <sstream>
+#include "Graduate.h"
+
+Graduate::Graduate(const std::string &id, const std::string &name, char sex, const std::string &identNumber,
+                   const Date &birthday, int classId, const std::string &subject, const Teacher &adviser,
+                   const Person &person) :
+        Student(id, name, sex, identNumber, birthday, classId), subject(subject), adviser(adviser), Person(person) {}
+
+Graduate::Graduate(int classId, const Person &person, const std::string &subject, const Teacher &adviser) : Student(
+        classId, person), subject(subject), adviser(adviser), Person(person) {}
+
+Graduate::Graduate(const Graduate &graduate) : subject(graduate.subject), adviser(graduate.adviser),
+                                               Student(graduate), Person(graduate) {}
+
+std::string Graduate::toString() {
+    std::stringstream output;
+    output << Student::toString() << '\n'
+            << "专业：" << subject << '\n'
+            << "导师：{ \n" << adviser.toString() << " \n}" << '\n';
+
+    return output.str();
+}

work20220325/person/students/Graduate.h

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+#ifndef WORK20220325_GRADUATE_H
+#define WORK20220325_GRADUATE_H
+
+#include "Student.h"
+#include "../teachers/Teacher.h"
+
+class Graduate : public Student {
+protected:
+    std::string subject;
+    Teacher adviser;
+public:
+    Graduate() = delete;
+
+    Graduate(const std::string &id, const std::string &name, char sex, const std::string &identNumber,
+             const Date &birthday, int classId, const std::string &subject, const Teacher &adviser, const Person &person);
+
+    Graduate(const Graduate &graduate);
+
+    Graduate(int classId, const Person &person, const std::string &subject, const Teacher &adviser);
+
+    std::string toString();
+};
+
+
+#endif //WORK20220325_GRADUATE_H

work20220325/person/students/Student.cpp

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+#include <iostream>
+#include <sstream>
+#include "Student.h"
+
+Student::Student(int classId, const Person &person) : classId(classId), Person(person) {}
+
+Student::Student(const Student &student) : classId(student.classId), Person(student) {}
+
+int Student::getClassId() const {
+    return classId;
+}
+
+void Student::setClassId(int classId) {
+    Student::classId = classId;
+}
+
+std::string Student::toString() {
+    std::stringstream output;
+    output
+            << Person::toString() << '\n'
+            << "班级：" << classId;
+
+    return output.str();
+}
+
+Student::Student(const std::string &id, const std::string &name, char sex, const std::string &identNumber,
+                 const Date &birthday, int classId)
+        : Person(id, name, sex, identNumber, birthday), classId(classId) {}
+

work20220325/person/students/Student.h

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+#ifndef WORK20220325_STUDENT_H
+#define WORK20220325_STUDENT_H
+
+
+#include "../Person.h"
+
+class Student : virtual public Person {
+protected:
+    int classId;
+
+public:
+    Student() = delete;
+
+    Student(int classId, const Person &person);
+
+    Student(const Student &student);
+
+    Student(const std::string &id, const std::string &name, char sex, const std::string &identNumber,
+            const Date &birthday, int classId);
+
+    int getClassId() const;
+
+    void setClassId(int classId);
+
+    std::string toString();
+};
+
+
+#endif //WORK20220325_STUDENT_H

work20220325/person/students/TeachAssistant.cpp

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+#include <sstream>
+#include "TeachAssistant.h"
+
+TeachAssistant::TeachAssistant(int classId, const Person &person, const std::string &subject, const Teacher &adviser,
+                               const std::string &job, const std::string &department)
+        : Graduate(classId, person, subject, adviser), Teacher(person, job, department), Person(person) {}
+
+std::string TeachAssistant::toString() {
+    std::stringstream output;
+    output << "[研究生身份信息]" << '\n'
+           << Graduate::toString() << '\n'
+           << "[教师身份信息]" << '\n'
+           << Teacher::toString();
+    return output.str();
+}

work20220325/person/students/TeachAssistant.h

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+#ifndef WORK20220325_TEACHASSISTANT_H
+#define WORK20220325_TEACHASSISTANT_H
+
+#include "Student.h"
+#include "../teachers/Teacher.h"
+#include "Graduate.h"
+
+class TeachAssistant : public Graduate  , Teacher {
+public:
+    TeachAssistant(int classId, const Person &person, const std::string &subject, const Teacher &adviser,
+                   const std::string &job, const std::string &department);
+
+    TeachAssistant() = delete;
+
+    std::string toString();
+
+};
+
+
+#endif //WORK20220325_TEACHASSISTANT_H

work20220325/person/teachers/Teacher.cpp

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+#include <sstream>
+#include "Teacher.h"
+
+Teacher::Teacher(const Person &person, const std::string &job, const std::string &department) :
+        Person(person), job(job), department(department) {}
+
+Teacher::Teacher(const Teacher &teacher) : department(teacher.department), job(teacher.job), Person(teacher) {}
+
+std::string Teacher::toString() {
+    std::stringstream output;
+    output << Person::toString() + '\n'
+           << "部门：" << department << '\n'
+           << "职务" << job << '\n';
+
+    return output.str();
+}

work20220325/person/teachers/Teacher.h

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+#ifndef WORK20220325_TEACHER_H
+#define WORK20220325_TEACHER_H
+
+
+#include "../Person.h"
+
+class Teacher : virtual Person {
+protected:
+    std::string job;
+    std::string department;
+public:
+    Teacher(const Person &person, const std::string &job, const std::string &department);
+
+    Teacher(const Teacher &teacher);
+
+    Teacher() = delete;
+
+    virtual std::string toString();
+};
+
+
+#endif //WORK20220325_TEACHER_H