#include "
ContactPerson.h"
#include <iostream>
#include"
Person.h"
#ifndef
ContactPerson.cpp
#include<string>
#include<vector>
#include<fstream>
#include <algorithm>
#include<sstream>
using namespace std;
void
contact_
Person::Menu() { //菜单 ;
cout << "=======================================================================" << endl;
cout << "=========================== 联系人管理系统 ============================" << endl;
cout << "=======================================================================" << endl;
cout << "|| 1. 添加人员 ||" << endl;
cout << "|| 2. 按姓名电话查询 ||" << endl;
cout << "|| 3. 按地址模糊查询 ||" << endl;
cout << "|| 4. 按类别查询 ||" << endl;
cout << "|| 5. 按姓名排序输出 ||" << endl;
cout << "|| 6. 修改信息 ||" << endl;
cout << "|| 7. 按姓名电话删除 ||" << endl;
cout << "|| 8. 显示所有联系人 ||" << endl;
cout << "|| 0. 退出系统 ||" << endl;
cout << "=======================================================================" << endl;
}
void
contact_
Person::output() { //输入功能;
string name1, sex, address, postal_code1, classification,qq;
string telephone;
string chiose, Letter_box2;
ofstream mycout("D:\\Flie.txt",ios::app);
if (!mycout) {
cout << "打开文件失败" << endl;
}
else {
do {
cout << "请输入名字" << " ";
cin >> name1;
std::system("cls");
cout << "请输入性别" << " ";
cin >> sex;
std::system("cls");
cout << "请输入电话" << " ";
cin >> telephone;
std::system("cls");
cout << "请输入地址" << " ";
cin >> address;
std::system("cls");
cout << "请输入邮编" << " ";
cin >> postal_code1;
std::system("cls");
cout << "请输入邮箱" << " ";
cin >> Letter_box2;
std::system("cls");
cout << "请输入QQ号" << " ";
cin >> qq;
std::system("cls");
cout << "请输入类别" << " ";
cin >> classification;
std::system("cls");
mycout << "名字" << name1 << " " << "性别" << sex << " " << " 电话"
<< telephone
<< " " << "地址" << address << " " << "邮编" << postal_code1 << " " << " 邮箱"
<< Letter_box2 << " " << "QQ号" << qq << " " << "类别"
<< classification << endl;
ifstream mycin("D:\\Flie.txt", ios::in);
if (!mycin) {
cout << "读取失败" << endl;
}
//将读取的文件存放到一个line变量
string line;
while (getline(mycin, line)) {
istringstream iss(line);
iss >> name1 >> sex >> address >> classification
>> Letter_box2 >> postal_code1 >> qq >> telephone;
//这是把输入的变量先存放到一个新的
contact_
Person类的对象，
// 然后把这个新的对象作为被读取的值传给一个
contact_
Person类型的
contact容器中；
contact_
Person new
contact_
Person(name1, sex, address, classification, Letter_box2,
postal_code1, qq, telephone);
contact.push_back(new
contact_
Person);
contact.size();
}
cout << " 添加成功" << endl;
cout << " 是否继续输入y(是)/n(否)" << endl;
cin >> chiose;
} while (chiose != "n");
mycout.close();
}
}
void
contact_
Person::Query_function1() {
string chiose; //查询功能1（姓名·电话查询信息）;
do {
cout << "请选择1名字查寻，2电话查询" << endl;
int a;
cin >> a;
if (a == 1) {
cout << " 请输入要查询的人名字" << endl;
string NAME;
cin >> NAME;
//用find_if查找（find_if,为algorithm库中函数），遍历容器
contact（容器
contact在输入是已经输入过值）
//此时只需找到name==NAME；
auto it = find_if(
contact.begin(),
contact.end(), [&NAME](
contact_
Person& obj)
{
return obj.Name == NAME;
}/*这里是所要查询的元素，返回
contact_
Person类中和输入相同的name，作为find_if的需查询内容的参数*/);
if (it !=
contact.end()) { // 找到
contact_
Person& found = *it; // 解引用迭代器，得到对象
std::system("cls");
cout << "姓名" << found.Name << " " << "性别" << found.Sex << " " << "电话" << found.TelePhone << " " <<
"地址" << found.Address << " " << "邮编" << found.Postal_code << " " << " 邮箱" << found.Letter_box << " " <<
"QQ号" << found.QQ << " " << "类别" << found.Classification << endl;
}
else {
cout << "未找到姓名为 [" << NAME << "] 的联系人" << endl;
system("pause");
}
system("cls");
cout << "是否继续查询y(是)/n(否)" << endl;
cin >> chiose;
}
else if (a == 2) { // 电话查询
cout << "请输入要查询的人电话" << endl;
string TELEPHONE;
cin >> TELEPHONE;
//用find_if查找（find_if, 为algorithm库中函数），
// 遍历容器
contact（容器
contact在输入是已经输入过值）
auto IT = find_if(
contact.begin(),
contact.end(), [&TELEPHONE](
contact_
Person& obj2) {
return obj2.TelePhone == TELEPHONE;
});
if (IT !=
contact.end()) {
contact_
Person& found = *IT;
std::system("cls");
cout << "姓名" << found.Name << " " << "性别" << found.Sex << " " << "电话" << found.TelePhone << " " <<
"地址" << found.Address << " " << "邮编" << found.Postal_code << " " << " 邮箱" << found.Letter_box << " " <<
"QQ号" << found.QQ << " " << "类别" << found.Classification << endl;
}
else {
cout << "未找到电话为 [" << TELEPHONE << "] 的联系人" << endl;
system("pause");
}
system("cls");
cout << "是否继续查询y(是)/n(否)" << endl;
cin >> chiose;
}
} while (chiose != "n" );
}
//查询功能2（地址模糊查寻） ;
void
contact_
Person::Query_function2() {
string chiose;
do {
string ADDRESS;
cout << " 请输入地址" << endl;
cin >> ADDRESS;
//用find_if查找（find_if, 为algorithm库中函数），
// 遍历容器
contact（容器
contact在输入是已经输入过值）
auto IT2 = find_if(
contact.begin(),
contact.end(), [&ADDRESS](
contact_
Person obj3) {
return obj3.Address == ADDRESS;
});
if (IT2 !=
contact.end()) {
contact_
Person& found = *IT2;
std::system("cls");
cout << "姓名" << found.Name << " " << "性别" << found.Sex << " " << "电话" << found.TelePhone << " " <<
"地址" << found.Address << " " << "邮编" << found.Postal_code << " " << " 邮箱" << found.Letter_box << " " <<
"QQ号" << found.QQ << " " << "类别" << found.Classification << endl;
}
else {
cout << "未找到地址为 [" << ADDRESS << "] 的联系人" << endl;
}
cout << "是否继续查询y(是)/n(否)" << endl;
cin >> chiose;
} while (chiose != "n");
}
//查询功能3（类别查询）;
void
contact_
Person::Query_function3() {
string chiose;
do {
string CLASSIFICATION;
cout << " 请输入类别" << endl;
cin >> CLASSIFICATION;
//find_if（
auto TI3 = find_if(
contact.begin(),
contact.end(), [&CLASSIFICATION](
contact_
Person& obj4){
return obj4.Classification == CLASSIFICATION;
});
if (TI3 !=
contact.end()) {
contact_
Person& found4 = *TI3;
std::system("cls");
cout << "姓名" << found4.Name << " " << "性别" << found4.Sex << " " << "电话" << found4.TelePhone << " " <<
"地址" << found4.Address << " " << "邮编" << found4.Postal_code << " " << " 邮箱" << found4.Letter_box << " " <<
"QQ号" << found4.QQ << " " << "类别" << found4.Classification << endl;
}
else {
cout << "未找到类别为 [" << CLASSIFICATION << "] 的联系人" << endl;
}
cout << "是否继续查询y(是)/n(否)" << endl;
cin >> chiose;
} while (chiose != "n");
}
//根据姓名排序输出（名字首字母顺序）;
void
contact_
Person::Name_sorting_output() {
}
void
contact_
Person::Alter() { //修改信息;
cout << "请输入你要修改的内容" << endl;
string name, sex, Address, QQ, Classification;
string Postal_code, TlePhone;
cout << "请选择修改的字段：" << endl;
cout << "1: 姓名" << endl;
cout << "2: 性别" << endl;
cout << "3: 电话" << endl;
cout << "4: 地址" << endl;
cout << "5: 邮编" << endl;
cout << "6: 邮箱" << endl;
cout << "7: QQ" << endl;
cout << "8: 类别" << endl;
int choice;
cin >> choice;
switch (choice)
{
case 1:
cout << "请输入修改后的姓名" << endl;
cin >> name;
break;
case 2:
cout << "请输入修改后的性别" << endl;
break;
case 3:
default:
break;
}
}
//未完待续
void
contact_
Person::Name_TelePhone_Alter() {} //根据姓名·电话修改；
void
contact_
Person::Name_TelePhone_Delete() {} //根据姓名·电话删除 ;
void
contact_
Person::Dispiay() {
cout << " " << endl;
system("cls");
cout << "______________________________这是从文件中读取的————————————————" << endl;
ifstream mycin("D:\\Flie.txt", ios::in);
if (!mycin) {
cout << "读取失败" << endl;
}
string line;
while (getline(mycin, line)) { // 读取整行内容
cout << line << endl;
}
mycin.close();
cout << "____________________________________________________________________________" << endl;
cout << "__________________________下面是读取的一个string容器contac2的内容———————————————" << endl;
ifstream mycin1("D:\\Flie.txt", ios::in);
if (!mycin1) {
cout << "读取失败" << endl;
}
string line1;
while (getline(mycin1, line1)) {
contact2.push_back(line1);
for ( auto& str :
contact2) {
cout << str << endl;
contact2.clear();
}
}
mycin.close();
system("pause");
system("cls");
}
#endif // !
Contact_
Person.cpp
扫一扫
1万+
被折叠的 条评论
为什么被折叠?
到【灌水乐园】发言
