diff --git a/代码.txt b/代码.txt
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+++ b/代码.txt
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+#include<iostream>
+#include<vector>
+using namespace std;
+
+struct Student {
+    string name;
+    int id;
+};
+
+struct Room {
+    vector<Student> students;
+    int roomNumber;
+    vector<string> facilities; // 设施列表
+};
+
+struct InspectionResult {
+    Room* room;
+    string result; // 检查结果
+    string feedback; // 反馈意见
+};
+class DormitoryManagementSystem {
+public:
+    void studentManagement() {
+        int choice;
+        cout << "1. 添加学生\n2. 删除学生\n3. 查看所有学生\n";
+        cin >> choice;
+
+        switch (choice) {
+            case 1: {
+                Student s;
+                cout << "请输入学生姓名和学号：\n";
+                cin >> s.name >> s.id;
+                students.push_back(s);
+                break;
+            }
+            case 2: {
+                if (!students.empty()) {
+                    cout << "请选择要删除的学生编号（1- " << students.size() << "）：" << endl;
+                    int index;
+                    cin >> index;
+                    if (index > 0 && index <= students.size()) {
+                        students.erase(students.begin() + index - 1);
+                    } else {
+                        cout << "无效的选择！" << endl;
+                    }
+                } else {
+                    cout << "没有学生信息可供管理！" << endl;
+                }
+                break;
+            }
+            case 3: {
+                for (Student s : students) {
+                    cout << "姓名：" << s.name << ", 学号：" << s.id << endl;
+                }
+                break;
+            }
+        }
+    }
+
+    void roomAllocation() {
+        int choice;
+        cout << "1. 分配宿舍\n2. 取消分配宿舍\n3. 查看所有宿舍\n";
+        cin >> choice;
+
+        switch (choice) {
+            case 1: {
+                Student s;
+                int roomNum;
+                cout << "请输入学生姓名或学号和要分配的宿舍号：\n";
+                cin >> s.name >> roomNum;
+
+                // 找到学生
+                for (auto it = students.begin(); it != students.end(); ++it) {
+                    if ((*it).name == s.name || (*it).id == roomNum) {
+                        s = *it;
+                        break;
+                    }
+                }
+
+                // 找到空宿舍
+                bool found = false;
+                for (Room r : rooms) {
+                    if (r.students.size() < 4) { // 假设每个宿舍住4人
+                        r.students.push_back(s);
+                        found = true;
+                        break;
+                    }
+                }
+                if (!found) {
+                    cout << "没有空闲宿舍。\n";
+                } else {
+                    cout << "已将学生" << s.name << "分配至宿舍" << roomNum << endl;
+                }
+                break;
+            }
+            case 2: {
+                //...
+                break;
+            }
+            case 3: {
+                for (Room r : rooms) {
+                    cout << "宿舍号：" << r.roomNumber << ", 居住学生：\n";
+                    for (Student s : r.students) {
+                        cout << "姓名：" << s.name << ", 学号：" << s.id << endl;
+                    }
+                }
+                break;
+            }
+        }
+    }
+
+    void roomInspection() {
+        int roomNum;
+        cout << "请输入要进行卫生检查的宿舍号：\n";
+        cin >> roomNum;
+
+        // 找到宿舍
+        Room* targetRoom = nullptr;
+        for (Room& r : rooms) {
+            if (r.roomNumber == roomNum) {
+                targetRoom = &r;
+                break;
+            }
+        }
+        if (targetRoom == nullptr) {
+            cout << "未找到该宿舍信息！" << endl;
+            return;
+        }
+
+        // 进行卫生检查
+        string result;
+        cout << "请输入检查结果（如“干净”、“不干净”等）：\n";
+        cin >> result;
+
+        // 记录检查结果
+        inspections.push_back({ targetRoom, result });
+
+        // 通知学生
+        cout << "检查结果已记录，并通知了相关学生。\n";
+    }
+
+    void facilityManagement() {
+        int choice;
+        cout << "1. 添加设施\n2. 移除设施\n3. 查看所有设施\n";
+        cin >> choice;
+
+        switch (choice) {
+            case 1: {
+                int roomNum;
+                string facility;
+                cout << "请输入要添加设施的宿舍号和设施名称：\n";
+                cin >> roomNum >> facility;
+
+                // 找到宿舍
+                Room* targetRoom = nullptr;
+                for (Room& r : rooms) {
+                    if (r.roomNumber == roomNum) {
+                        targetRoom = &r;
+                        break;
+                    }
+                }
+                if (targetRoom == nullptr) {
+                    cout << "未找到该宿舍信息！" << endl;
+                    return;
+                }
+
+                // 添加设施
+                targetRoom->facilities.push_back(facility);
+
+                cout << "已成功为宿舍" << roomNum << "添加设施" << facility << endl;
+                break;
+            }
+            case 2: {
+                //...
+                break;
+            }
+            case 3: {
+                for (Room r : rooms) {
+                    cout << "宿舍号：" << r.roomNumber << ", 设施：\n";
+                    for (string facility : r.facilities) {
+                        cout << facility << endl;
+                    }
+                }
+                break;
+            }
+        }
+    }
+private:
+    vector<Student> students;
+    vector<Room> rooms;
+    vector<InspectionResult> inspections;
+};
+int main() {
+    DormitoryManagementSystem system;
+
+    while (true) {
+        cout << "1. 学生信息管理\n2. 宿舍分配管理\n3. 宿舍卫生检查\n4. 宿舍设施管理\n5. 退出\n";
+        int choice;
+        cin >> choice;
+
+        switch (choice) {
+            case 1:
+                system.studentManagement();
+                break;
+            case 2:
+                system.roomAllocation();
+                break;
+            case 3:
+                system.roomInspection();
+                break;
+            case 4:
+                system.facilityManagement();
+                break;
+            case 5:
+                return 0;
+        }
+    }
+}