请帮我写一个通讯录信息管理系统 要求： （1）数据结构：通讯人员信息结点类型以及相应的结构体； （2）存储结构：选择单链表存储通讯人员信息。 （3）实现功能（以函数方式实现）：通讯信息链表创建、通讯信息输入、通讯信息查询、通讯信息修改、 通讯信息删除、通讯信息排序、输出或保存到文件。 附：通讯录信息包括：编号、姓名、电话、通信地址、EMAIL 等。

好的，我可以帮你写一个通讯录信息管理系统。具体代码如下：

#include <iostream>
#include <string>
#include <fstream>

using namespace std;

// 通讯人员信息结构体
struct ContactPerson {
    int id; // 编号
    string name; // 姓名
    string phone; // 电话
    string address; // 通信地址
    string email; // 邮箱
    ContactPerson *next; // 指向下一个结点的指针
};

// 通讯信息链表创建
ContactPerson *createContactList() {
    ContactPerson *head = new ContactPerson();
    head->next = NULL;
    return head;
}

// 通讯信息输入
void addContactPerson(ContactPerson *head) {
    int id;
    string name, phone, address, email;
    cout << "请输入通讯人员信息：" << endl;
    cout << "编号：";
    cin >> id;
    cout << "姓名：";
    cin >> name;
    cout << "电话：";
    cin >> phone;
    cout << "通信地址：";
    cin >> address;
    cout << "邮箱：";
    cin >> email;
    ContactPerson *newNode = new ContactPerson();
    newNode->id = id;
    newNode->name = name;
    newNode->phone = phone;
    newNode->address = address;
    newNode->email = email;
    // 插入到链表尾部
    ContactPerson *p = head;
    while (p->next != NULL) {
        p = p->next;
    }
    p->next = newNode;
    newNode->next = NULL;
    cout << "添加成功！" << endl;
}

// 通讯信息查询
void searchContactPerson(ContactPerson *head) {
    int choice;
    string value;
    cout << "请输入查询方式：" << endl;
    cout << "1. 按编号查询" << endl;
    cout << "2. 按姓名查询" << endl;
    cin >> choice;
    ContactPerson *p = head->next;
    bool flag = false;
    switch (choice) {
        case 1: // 按编号查询
            cout << "请输入要查询的编号：";
            cin >> value;
            while (p != NULL) {
                if (to_string(p->id) == value) {
                    cout << "编号：" << p->id << " 姓名：" << p->name << " 电话：" << p->phone << " 通信地址：" << p->address << " 邮箱：" << p->email << endl;
                    flag = true;
                }
                p = p->next;
            }
            break;
        case 2: // 按姓名查询
            cout << "请输入要查询的姓名：";
            cin >> value;
            while (p != NULL) {
                if (pname == value) {
                    cout << "编号：" << p->id << " 姓名：" << p->name << " 电话：" << p->phone << " 通信地址：" << p->address << " 邮箱：" << p->email << endl;
                    flag = true;
                }
                p = p->next;
            }
            break;
        default:
            cout << "输入有误！" << endl;
            break;
    }
    if (!flag) {
        cout << "未找到对应记录！" << endl;
    }
}

// 通讯信息修改
void modifyContactPerson(ContactPerson *head) {
    int choice;
    string value;
    cout << "请输入修改方式：" << endl;
    cout << "1. 按编号修改" << endl;
    cout << "2. 按姓名修改" << endl;
    cin >> choice;
    ContactPerson *p = head->next;
    bool flag = false;
    switch (choice) {
        case 1: // 按编号修改
            cout << "请输入要修改的编号：";
            cin >> value;
            while (p != NULL) {
                if (to_string(p->id) == value) {
                    cout << "请输入修改后的姓名：";
                    cin >> p->name;
                    cout << "请输入修改后的电话：";
                    cin >> p->phone;
                    cout << "请输入修改后的通信地址：";
                    cin >> p->address;
                    cout << "请输入修改后的邮箱：";
                    cin >> p->email;
                    cout << "修改成功！" << endl;
                    flag = true;
                }
                p = p->next;
            }
            break;
        case 2: // 按姓名修改
            cout << "请输入要修改的姓名：";
            cin >> value;
            while (p != NULL) {
                if (p->name == value) {
                    cout << "请输入修改后的编号：";
                    cin >> p->id;
                    cout << "请输入修改后的电话：";
                    cin >> p->phone;
                    cout << "请输入修改后的通信地址：";
                    cin >> p->address;
                    cout << "请输入修改后的邮箱：";
                    cin >> p->email;
                    cout << "修改成功！" << endl;
                    flag = true;
                }
                p = p->next;
            }
            break;
        default:
            cout << "输入有误！" << endl;
            break;
    }
    if (!flag) {
        cout << "未找到对应记录！" << endl;
    }
}

// 通讯信息删除
void deleteContactPerson(ContactPerson *head) {
    int choice;
    string value;
    cout << "请输入删除方式：" << endl;
    cout << "1. 按编号删除" << endl;
    cout << "2. 按姓名删除" << endl;
    cin >> choice;
    ContactPerson *p = head->next;
    ContactPerson *pre = head;
    bool flag = false;
    switch (choice) {
        case 1: // 按编号删除
            cout << "请输入要删除的编号：";
            cin >> value;
            while (p != NULL) {
                if (to_string(p->id) == value) {
                    pre->next = p->next;
                    delete p;
                    cout << "删除成功！" << endl;
                    flag = true;
                    break;
                }
                pre = p;
                p = p->next;
            }
            break;
        case 2: // 按姓名删除
            cout << "请输入要删除的姓名：";
            cin >> value;
            while (p != NULL) {
                if (p->name == value) {
                    pre->next = p->next;
                    delete p;
                    cout << "删除成功！" << endl;
                    flag = true;
                    break;
                }
                pre = p;
                p = p->next;
            }
            break;
        default:
            cout << "输入有误！" << endl;
            break;
    }
    if (!flag) {
        cout << "未找到对应记录！" << endl;
    }
}

// 通讯信息排序
void sortContactPerson(ContactPerson *head) {
    int choice;
    cout << "请输入排序方式：" << endl;
    cout << "1. 按编号排序" << endl;
    cout << "2. 按姓名排序" << endl;
    cout << "3. 按电话排序" << endl;
    cin >> choice;
    bool flag = true;
    ContactPerson *p, *q, *pre;
    while (flag) {
        flag = false;
        pre = head;
        p = pre->next;
        q = p->next;
        while (q != NULL) {
            switch (choice) {
                case 1: // 按编号排序
                    if (p->id > q->id) {
                        p->next = q->next;
                        q->next = p;
                        pre->next = q;
                        pre = q;
                        q = p->next;
                        flag = true;
                    } else {
                        pre = p;
                        p = q;
                        q = q->next;
                    }
                    break;
                case 2: // 按姓名排序
                    if (p->name > q->name) {
                        p->next = q->next;
                        q->next = p;
                        pre->next = q;
                        pre = q;
                        q = p->next;
                        flag = true;
                    } else {
                        pre = p;
                        p = q;
                        q = q->next;
                    }
                    break;
                case 3: // 按电话排序
                    if (p->phone > q->phone) {
                        p->next = q->next;
                        q->next = p;
                        pre->next = q;
                        pre = q;
                        q = p->next;
                        flag = true;
                    } else {
                        pre = p;
                        p = q;
                        q = q->next;
                    }
                    break;
                default:
                    cout << "输入有误！" << endl;
                    break;
            }
        }
    }
    cout << "排序完成！" << endl;
}

// 输出通讯录信息到文件
void outputToFile(ContactPerson *head) {
    string fileName;
    cout << "请输入要保存到的文件名：";
    cin >> fileName;
    ofstream outFile(fileName);
    if (outFile.is_open()) {
        ContactPerson *p = head->next;
        while (p != NULL) {
            outFile << "编号：" << p->id << " 姓名：" << p->name << " 电话：" << p->phone << " 通信地址：" << p->address << " 邮箱：" << p->email << endl;
            p = p->next;
        }
        cout << "保存成功！" << endl;
    } else {
        cout << "文件打开失败！" << endl;
    }
    outFile.close();
}

// 主函数
int main() {
    ContactPerson *head = createContactList();
    int choice = 0;
    while (choice != 7) {
        cout << "请选择功能：" << endl;
        cout << "1. 添加通讯人员信息" << endl;
        cout << "2. 查询通讯人员信息" << endl;
        cout << "3. 修改通讯人员信息" << endl;
        cout << "4. 删除通讯人员信息" << endl;
        cout << "5. 排序通讯人员信息" << endl;
        cout << "6. 输出通讯录信息到文件" << endl;
        cout << "7. 退出" << endl;
        cin >> choice;
        switch (choice) {
            case 1:
                addContactPerson(head);
                break;
            case 2:
                searchContactPerson(head);
                break;
            case 3:
                modifyContactPerson(head);
                break;
            case 4:
                deleteContactPerson(head);
                break;
            case 5:
                sortContactPerson(head);
                break;
            case 6:
                outputToFile(head);
                break;
            case 7:
                break;
            default:
                cout << "输入有误！" << endl;
                break;
        }
    }
    return 0;
}

这个程序实现了你要求的所有功能，包括通讯信息链表创建、通讯信息输入、通讯信息查询、通讯信息修改、通讯信息删除、通讯信息排序、输出通讯录信息到文件。你可以根据需要进行修改，比如修改文件输出路径等。