课程作业，在设计上用到了前后端分离的思想，把业务层和逻辑交互层分开来写。本来想用qml实现前后端分离，时间问题没做图形界面，只写了个扣1扣2的cmd界面，谈不上前后端之分。前前后后写了三天，从最底层数据封装开始，到内存的自动管理，再到业务层，最后是扣1扣2的界面层，总体来说还是很累的，简单记录一下屎山x。其中交互层还有很多未知bug，但咱重点突出一个能跑就行好吧，也欢迎大家指正。

如果对你有帮助那真是太好了（目移）。

任务目标

总体来说是一个物流管理系统，大致内容都在下面了。

如图↑，没什么好说的，具体直接看代码说吧。

程序结构

总体上就是这几个文件

服务依赖↑ 交互窗口↑

在服务依赖这几个类中把主要涉及的数据处理封装好，最终在Service_User以及Service_Admin里面只暴露出相应服务操作的接口函数以供前端交互窗口调用，把数据存储，内存管理等全部封装好，避免写业务逻辑时再去关心这些内容。使得整体的架构更清晰也更方便维护。

交互窗口主要是两部分组成，一是存放展示界面的windows，二是存放页面逻辑的cmdApp。同样分开来写，让结构清晰一点。

下面详细讲讲每个类的实现

前后端“通信”

因为涉及到前后端的理念，不得不说明下是如何通信的。

设计理念就是，在前端实例化服务类的对象来启动服务，调用对象里的函数来向后端发起”请求“。在这个对象里会有一个public的链表，用于储存需要展示的信息的指针，前端通过读取这个链表的全部内容将信息解析并展示，以次完成”通讯“。

后端服务依赖

config

#pragma once
#pragma warning(disable:4996)
#include <iostream>
#include <string>
#include <fstream>
#include <ctime>
#include <cstring>
#include <random>
#include <cstdlib>
//数据大小
#define MAX_NOTE_NUM 200
#define MAX_PHONE_NUM 11
#define MAX_ACCONT_NUM 20
#define MAX_PASSWORD_NUM 20
#define MAX_NIKENAME_NUM 20#define MAX_REALNAME_NUM 20
#define MAX_ADDRESS_NUM 50#define MAX_ODERNUM_NUM 23 #define MAX_DAY_NUM 8#define MAX_TIME_NUM 6#define USERINFOR_FILE "UserInfor.dat"
#define ADDRESSINFOR_FILE "AddressBook.dat"
#define ODERINFOR_FILE "Oders.dat"
#define ADMININFOR_FILE "Admin.dat"#define FRAGILLE 1
#define FRAGILLE_PRICE 8
#define BOOK 2
#define BOOK_PRICE 2
#define NORMAL 3
#define NORMAL_PRICE 5

一些宏定义，一些include，并且将一些自定义数据的大小进行了指定，方便之后对存储的管理。

BaseData

BaseData.h

#pragma once
#include "config.h"template<int Num>
class myArray;
template<int Num>
std::ostream& operator<< (std::ostream &outp,const myArray<Num> &item);template<int Num>
class myArray
{public:char Infor[Num];myArray():Infor("*"){};myArray(const std::string str){   int i = 0;for(i;i<Num-1&&i<str.length();i++){Infor[i] = str[i];}for(i;i<Num;i++){Infor[i] = 0;}};myArray(char const *str ){int i =0;for(i;i<Num-1&&i<strlen(str);i++){Infor[i] = str[i];    }for(i;i<Num;i++){Infor[i] = 0;}};myArray(const myArray<Num> &obj){for(int i = 0;i<Num;i++){Infor[i] = obj.Infor[i];}  };~myArray(){};int len(){return Num;};friend std::ostream& operator<< <> (std::ostream &outp,const myArray<Num> &item);bool operator==(const myArray<Num>&obj){if(strcmp(Infor,obj.Infor)==0)return true;elsereturn false;};operator std::string()const{return Infor;};};
//linklist to manage the data
template <class ELE>
class Node
{public:ELE data;Node<ELE> *next = NULL;Node(const ELE &data){this->data = data;}Node(){};
};template<class ELE>
class LinkList
{private:Node<ELE>* head;int len = 0;public:LinkList(){head = new Node<ELE>;head->next = NULL;head->data = {};len = 0;};~LinkList(){Node<ELE>* p =head->next;Node<ELE>* del;while(p!=NULL){del = p;p = p->next;delete del;}};bool isEmpty(){return(head->next==NULL);};void clear(){Node<ELE>*p = head->next;Node<ELE>*del = p;while(p!=NULL){del = p;p=p->next;delete del;   }head->next = NULL;len = 0;};void PushFront(Node<ELE>* node){node->next = head->next;head->next = node;len++;};void PushBack(Node<ELE>* node){Node<ELE>* p = head;while (p->next!=NULL){p = p->next;}p->next = node;len++;};void AddI(int i,Node<ELE>* node)//need to use a{std::cout<<"adding";if(i<=len+1){Node<ELE>* temp = head;for(int j = 0;j<i-1;j++){temp = temp->next;}Node<ELE>* temp2 = temp->next;temp->next = node;node->next = temp2;len++;std::cout<<"add succeee"<<std::endl;}};void ChangeI(int i,Node<ELE>* node)//把第i个位置的结点替换成node{if(!this->isEmpty()&&i<=len){Node<ELE>* temp = head;for(int j = 0;j<i-1;j++){temp = temp->next;}Node<ELE>* temp1 = temp->next;temp->next = node;node->next = temp1->next;delete temp1;}};void DelI(int i)// 删掉第i个{if(!this->isEmpty()&&i<=len){Node<ELE>* temp = head;for(int j = 0;j<i-1;j++){temp = temp->next;}Node<ELE>* temp2 = temp->next;temp->next = temp2->next;len--;delete temp2;}};int Getindex(Node<ELE>* node){int i = 0;Node<ELE> *temp = node;while(temp!=NULL){i++;temp = temp->next;}int res = len-i+1;return res;}Node<ELE>* GetI(int i)//返回指向第i个结点的指针{if (!this->isEmpty() && i <= len){Node<ELE>* temp = head;for (int j = 0; j < i; j++){temp = temp->next;}return temp;}elsereturn head;};Node<ELE>* PopBack(){if(!this->isEmpty()){Node<ELE>* temp = head;for(int i = 0;i<this->len-1;i++){temp = temp->next;}Node<ELE>* temp1 = temp->next;temp->next = NULL;len--;return temp1;}else{std::cout<<"emptyLinkList"<<std::endl;return 0;}};Node<ELE>* PopFront()//把开头的弹出，同时返回指向被弹出结点的指针{if(!this->isEmpty()){Node<ELE>* node = head->next;head->next = head->next->next;return node;}else{std::cout<<"empty LinkList"<<std::endl;return 0;}};Node<ELE>* PopI(int i){if(!this->isEmpty()&&i<=len){Node<ELE>* temp = GetI(i-1);Node<ELE>* tem1 = temp->next;temp->next = tem1->next;len--;return tem1;}else{std::cout<<"emptyLinkList"<<std::endl;return 0;}};Node<ELE>* Gethead(){return head;};int getlen(){return len;};};template<int Num>
std::ostream& operator<< (std::ostream &outp,const myArray<Num> &item)
{std::cout<<item.Infor;return outp;
};
//封装数据结点
typedef myArray<MAX_PHONE_NUM+1> Phone;
typedef myArray<MAX_NOTE_NUM+1> Note;
typedef myArray<MAX_PHONE_NUM+1> Phone;
typedef myArray<MAX_ACCONT_NUM+1> Account;
typedef myArray<MAX_PASSWORD_NUM+1> PassWord;
typedef myArray<MAX_NIKENAME_NUM+1> NickName;
typedef myArray<MAX_REALNAME_NUM+1> RealName;
typedef myArray<MAX_ODERNUM_NUM+1> OderCode;
typedef myArray<MAX_DAY_NUM+1> DayYear;
typedef myArray<MAX_TIME_NUM+1> Time;
typedef myArray<MAX_ADDRESS_NUM+1> Address;typedef struct UserInfor
{//用户信息Account Accont;//keywordPhone Phone;PassWord PassWord;NickName NickName;double money = 0;void display(){std::cout<<"|userinfor"<<std::endl;std::cout<<"-|Account :"<<Accont<<std::endl;std::cout<<"-|Phone   :"<<Phone<<std::endl;std::cout<<"-|Password:"<<PassWord<<std::endl;std::cout<<"-|NickName:"<<NickName<<std::endl;std::cout<<"-|money   :"<<money<<std::endl;std::cout<<"|end..."<<std::endl;};
}UserInfor;
typedef struct  AdministratorInfor
{Account Account;PassWord PassWord;NickName NickName;double money = 0;void display(){std::cout<<"|AdministratorInfor"<<std::endl;std::cout<<"-|Account :"<<Account<<std::endl;std::cout<<"-|Password:"<<PassWord<<std::endl;std::cout<<"-|NickName:"<<NickName<<std::endl;std::cout<<"-|money   :"<<money<<std::endl;std::cout<<"|end..."<<std::endl;};
}AdministratorInfor;
typedef struct AddressInfor
{//地址信息Account relateAccont;//keywordRealName name;Phone Phone;Address Address;void display(){std::cout<<"|AddressInfor"<<std::endl;std::cout<<"-|Realname:"<<name<<std::endl;std::cout<<"-|Phone   :"<<Phone<<std::endl;std::cout<<"-|Address :"<<Address<<std::endl;std::cout<<"|end..."<<std::endl;};
}AddressInfor;
typedef struct Timess
{int year = 0;int month = 0;int day = 0;int hour = 0;int minute = 0;int sec = 0;Timess(){};Timess(tm* ltm){year = ltm->tm_year+1900;month = ltm->tm_mon+1;day = ltm->tm_mday;hour = ltm->tm_hour;minute = ltm->tm_min;sec = ltm->tm_sec;}}Timess;
typedef struct Statu
{int num1=0;//为1代取件Timess time1;int num2=0;//为1：运输中Timess time2;int num3=0;//为1：运达，待取件Timess time3;int num4=0;//为1：确认收货Timess time4;
}Status;
typedef struct OderInfor
{//订单信息OderCode OderNum;Account relateAccont;AddressInfor Sender;AddressInfor Recevier;Status StatuCode;int Kinds;double Price;int hadRecharged = 0;Note notes;void display(){std::cout<<"|OderInfor"<<std::endl;std::cout<<"-|OderNum :"<<OderNum<<std::endl;std::cout<<"-|Sender  :"<<std::endl;Sender.display();std::cout<<"-|Recevier:"<<std::endl;Recevier.display();std::cout<<"-|Notes   :"<<notes<<std::endl;std::cout<<"|end..."<<std::endl;};
}OderInfor;typedef Node<UserInfor> UserInfor_Node;
typedef Node<AddressInfor> AddressInfor_Node;
typedef Node<AddressInfor_Node*> AddressPointor_Node;
typedef Node<OderInfor> Oder_Node;
typedef Node<Oder_Node*> OderPointor_Node;
typedef Node<AdministratorInfor> AdministratorInfor_Node;typedef LinkList<UserInfor> UserInfor_list;
typedef LinkList<AddressInfor> AddressInfor_list;
typedef LinkList<AddressInfor_Node*> AddressDisplay_list;
typedef LinkList<OderInfor> Oderinfor_list;
typedef LinkList<Oder_Node*> OderDisplay_list;
typedef LinkList<AdministratorInfor> AdministratorInfor_list;

在这个头文件里，用模板类将之后业务常见的数据类型进行了封装和指定，并重载了一些基本的运算符，主要目的是string不能指定长度，会对之后数据的永久化储存产生困扰，干脆用指定长度的字符串进行存储。

又对一些关键的信息集用struct进行了封装，方便之后使用

同时还实现了一个简单的链表用于内存管理，这个链表有些方法后面没有用上，但它用起来真的很舒服，用链表进行内存管理极大程度上减轻了思考的负担。至于为什么自己写而没用std里的...因为懒得看）

然后就是利用typedef把模板类指定成一个个实例类，方便之后使用

这里实现和声明没有分开写是因为模板类分开写会报错，虽然一开始我分开写的时候并没有遇到问题但网上都这么建议，我也就都写在一个文件里了。

myDatabase

myDatabase.h

#pragma once
#include "BaseData.h"
//这一层的函数，参数全部使用引用的方式，把内存管理封死在这一层，提供给业务层接口
//所有业务操作有关于内存的均在此处完成，查询等功能也在此处完成class myDatabase
{public:void saveUser();void saveAddress();void saveOder();void saveAdmin();//注意原本储存链表内有数据，不能直接load，会反复读取，需要对链表进行clear操作void loadUser();void loadAddress();void loadOder();void loadAdmin();void saveAll();//把链表内所有信息重新写入到文件中，并且刷新所有的信息覆盖void loadALL(); UserInfor_list *Userlist_ALL_P;AddressInfor_list *Addreslist_ALL_P;Oderinfor_list *Oderlist_ALL_P;AdministratorInfor_list *adminlist_ALL_P;AdministratorInfor_Node* search_adminP_by_Accont(Account &act);UserInfor_Node* search_userP_by_Accont(Account &act);Oder_Node* search_OderP_by_OderCode(OderCode &code);myDatabase();myDatabase(UserInfor_list* UserP, AddressInfor_list* adres = NULL, Oderinfor_list* oder = NULL, AdministratorInfor_list* Admin = NULL):Userlist_ALL_P(UserP),Addreslist_ALL_P(adres),Oderlist_ALL_P(oder),adminlist_ALL_P(Admin) {};//测试用~myDatabase();};

myDatabase.cpp

#include "myDatabase.h"myDatabase::myDatabase()
{Userlist_ALL_P = new UserInfor_list;Addreslist_ALL_P = new AddressInfor_list;Oderlist_ALL_P = new Oderinfor_list;adminlist_ALL_P = new AdministratorInfor_list;loadALL();   std::cout<<"data service running..."<<std::endl;
}myDatabase::~myDatabase()
{delete Userlist_ALL_P;delete Addreslist_ALL_P;delete Oderlist_ALL_P;delete adminlist_ALL_P;std::cout<<"data service closed..."<<std::endl;
}void myDatabase::saveUser()
{std::ofstream dataFile(USERINFOR_FILE,std::ios::out|std::ios::binary);if(!dataFile){std::cerr<<"file to load UserInfor type:SAVE"<<std::endl;return;};UserInfor_Node *temp = Userlist_ALL_P->Gethead();while(temp->next!=NULL){   temp = temp->next;// dataFile.write((char*)&(temp->data.Accont),sizeof(Account));// dataFile.write((char*)&(temp->data.Phone),sizeof(Phone));// dataFile.write((char*)&(temp->data.PassWord),sizeof(PassWord));// dataFile.write((char*)&(temp->data.NickName),sizeof(NickName));// dataFile.write((char*)&(temp->data.money),sizeof(double));int watch = sizeof(UserInfor);dataFile.write((char*)&(temp->data),sizeof(UserInfor));}dataFile.close();}
void myDatabase::saveAdmin()
{std::ofstream dataFile(ADMININFOR_FILE,std::ios::out|std::ios::binary);if(!dataFile){std::cerr<<"file to load AdminInfor type:SAVE"<<std::endl;return;};AdministratorInfor_Node *temp = adminlist_ALL_P->Gethead();while(temp->next!=NULL){   temp = temp->next;// dataFile.write((char*)&(temp->data.Accont),sizeof(Account));// dataFile.write((char*)&(temp->data.Phone),sizeof(Phone));// dataFile.write((char*)&(temp->data.PassWord),sizeof(PassWord));// dataFile.write((char*)&(temp->data.NickName),sizeof(NickName));// dataFile.write((char*)&(temp->data.money),sizeof(double));dataFile.write((char*)&(temp->data),sizeof(AdministratorInfor));}dataFile.close();}
void myDatabase::saveAddress()
{std::ofstream dataFile(ADDRESSINFOR_FILE,std::ios::out|std::ios::binary);if(!dataFile){std::cerr<<"file to load Address type:SAVE"<<std::endl;return;};AddressInfor_Node *temp = Addreslist_ALL_P->Gethead();while(temp->next!=NULL){   temp = temp->next;// dataFile.write((char*)&(temp->data.relateAccont),sizeof(Account));// dataFile.write((char*)&(temp->data.name),sizeof(RealName));// dataFile.write((char*)&(temp->data.Phone),sizeof(Phone));// dataFile.write((char*)&(temp->data.Address),sizeof(Address));dataFile.write((char*)(&temp->data),sizeof(AddressInfor));}dataFile.close();}
void myDatabase::saveOder()
{std::ofstream dataFile(ODERINFOR_FILE,std::ios::out|std::ios::binary);if(!dataFile){std::cerr<<"file to load Oderifor type:SAVE"<<std::endl;return;};Oder_Node *temp = Oderlist_ALL_P->Gethead();while(temp->next!=NULL){   temp = temp->next;dataFile.write((char*)(&temp->data),sizeof(OderInfor));}dataFile.close();}
void myDatabase::loadUser()
{std::ifstream dataFile(USERINFOR_FILE,std::ios::ate|std::ios::binary);if(!dataFile)//打开错误处理{std::cerr<<"file to load UserInfor type:READ"<<std::endl;return;};int filesize;filesize = dataFile.tellg();//获取文件大小dataFile.seekg(0,std::ios::beg);//指针返回起始位置int filep = 0;while(filep<filesize){UserInfor_Node* temp = new UserInfor_Node;dataFile.read((char*)(&temp->data),sizeof(UserInfor));filep = dataFile.tellg();Userlist_ALL_P->PushBack(temp);};dataFile.close();
}
void myDatabase::loadAdmin()
{std::ifstream dataFile(ADMININFOR_FILE,std::ios::ate|std::ios::binary);if(!dataFile)//打开错误处理{std::cerr<<"file to load UserInfor type:READ"<<std::endl;return;};int filesize;filesize = dataFile.tellg();//获取文件大小dataFile.seekg(0,std::ios::beg);//指针返回起始位置int filep = 0;while(filep<filesize){AdministratorInfor_Node* temp = new AdministratorInfor_Node;dataFile.read((char*)(&temp->data),sizeof(AdministratorInfor));filep = dataFile.tellg();adminlist_ALL_P->PushBack(temp);};dataFile.close();
}
void myDatabase::loadAddress()
{std::ifstream dataFile(ADDRESSINFOR_FILE,std::ios::ate|std::ios::binary);if(!dataFile)//打开错误处理{std::cerr<<"file to load AddressInfor type:READ"<<std::endl;return;};int filesize;filesize = dataFile.tellg();//获取文件大小dataFile.seekg(0,std::ios::beg);//指针返回起始位置int filep = 0;while(filep<filesize){AddressInfor_Node* temp = new AddressInfor_Node;dataFile.read((char*)(&temp->data),sizeof(AddressInfor));filep = dataFile.tellg();Addreslist_ALL_P->PushBack(temp);};dataFile.close();
}
void myDatabase::loadOder()
{std::ifstream dataFile(ODERINFOR_FILE,std::ios::ate|std::ios::binary);if(!dataFile)//打开错误处理{std::cerr<<"file to load OderInfor type:READ"<<std::endl;return;};int filesize;filesize = dataFile.tellg();//获取文件大小dataFile.seekg(0,std::ios::beg);//指针返回起始位置int filep = 0;while(filep<filesize){Oder_Node* temp = new Oder_Node;dataFile.read((char*)(&temp->data),sizeof(OderInfor));filep = dataFile.tellg();Oderlist_ALL_P->PushBack(temp);};dataFile.close();
}void myDatabase::saveAll()
{saveAddress();saveUser();saveOder();saveAdmin();
}void myDatabase::loadALL()
{loadAddress();loadUser();loadOder();loadAdmin();
}AdministratorInfor_Node* myDatabase::search_adminP_by_Accont(Account &act)
{AdministratorInfor_Node* p;int i = adminlist_ALL_P->getlen();for(int j = 1;j<i;j++){p = adminlist_ALL_P->GetI(j);if(p->data.Account==act){return p;}}p = adminlist_ALL_P->GetI(i);if(p->data.Account ==act)return p;p = NULL;return p;
};
UserInfor_Node* myDatabase::search_userP_by_Accont(Account &act)
{UserInfor_Node* p;int i = Userlist_ALL_P->getlen();for(int j =1;j<i;j++){p = Userlist_ALL_P->GetI(j);if(p->data.Accont==act){return p;}}p = Userlist_ALL_P->GetI(i);if(p->data.Accont==act)return p;p = NULL;return p;
};
Oder_Node* myDatabase::search_OderP_by_OderCode(OderCode &code)
{Oder_Node* p;int i = Oderlist_ALL_P->getlen();for(int j = 1;j<i;j++){p = Oderlist_ALL_P->GetI(j);if(p->data.OderNum==code){return p;}}p = Oderlist_ALL_P->GetI(i);if(p->data.OderNum ==code)return p;p = NULL;return p;
};

在这里，主要是为了实现数据的长久储存（吐槽一下为什么不让用数据库），这里偷懒，采用启动程序直接把数据读到内存里，处理完再覆盖上去的方式。没有考虑数据量太大怎么办，毕竟目的是能跑就行。

然后实现了一些查找功能，便于之后编写。

在这一层极力把对指针的操作封死在此处，减轻上层的思考负担，专注于业务的编写

Service

Service.h

#pragma once
#include "myDatabase.h"
class Service
{protected:public:myDatabase *DataBase;OderDisplay_list *Display_list_oder;//订单展示的链表//展示链表:一个记录了所需要展示的信息的指针的链表，信息还是存在database里的四个链表内，//相当于在database的链表内查询到要展示的结点，返回一个指向这些结点的指针储存在这个显示链表内//信息真实的存储地址还是database链表内的结点处Service();~Service();//产生订单唯一订单号tm* TimeGetor();//获取当前时间信息集void add0(std::string &str,int n);//把字符串格式的数字修改成应该的n位Time time_tm2Time(tm *ltm);//把数字时间信息转成TimeDayYear dayer_tm2Dayear(tm *ltm);//把数字年月转成Dayearint randomint();OderCode Creat_OderCode(const Time &tim, const DayYear &dyr);virtual void AllOder_Pushin()=0;//清空展示链表，同时把 所有订单信息|该账号相关的所有订单信息 压入展示链表virtual void searchOderbyOderCode_Pushiin(OderCode &code)=0;//按订单号在 所有订单信息|该账号相关的所有订单信息 中查询记录并压入展示链表virtual void searchOderbytime_Pushin(int year,int month)=0;//按年月在 所有订单信息|该账号相关的所有订单信息 中查询记录并压入展示链表virtual void searchOderbySenderPhone_Pushin(Phone &pho)=0;//按发送者的手机号在 所有订单信息|该账号相关的所有订单信息 中查询记录并压入显示链栈virtual void searchOderbyReciverPhone_Pushin(Phone &pho)=0;//按接收者的手机号在 所有订单信息|该账号相关的所有订单信息 中查询记录并压入显示链栈
};

#include "Service.h"Service::Service()
{DataBase = new myDatabase;Display_list_oder = new OderDisplay_list;
}
Service::~Service()
{delete DataBase;delete Display_list_oder;
}tm* Service::TimeGetor()
{time_t now = time(0);tm*ltm = localtime(&now);return ltm;
};Time Service::time_tm2Time(tm *ltm)
{   std::string hour = std::to_string(ltm->tm_hour);std::string min = std::to_string(ltm->tm_min);std::string sec = std::to_string(ltm->tm_sec);add0(hour,2);add0(min,2);add0(sec,2);std::string temp = hour+min+sec;Time res = temp;return res;
};//把数字时间信息转成TimeDayYear Service::dayer_tm2Dayear(tm *ltm)
{   std::string year = std::to_string(ltm->tm_year+1900);std::string month =std::to_string(ltm->tm_mon+1);std::string day = std::to_string(ltm->tm_mday);add0(year,4);add0(month,2);add0(day,2);std::string temp = year+month+day;DayYear res = temp;return res;
};//把数字年月转成Dayearvoid Service::add0(std::string &str,int n)
{int round = str.length();if(round>=n)return;if(round<n){std::string tem = "0";for(round;round<n-1;round++){tem+="0";}std::string res = tem+str;str = res;}
};
int Service::randomint()
{srand(unsigned(time(NULL)));int a = 1+(int)9999*rand()/(RAND_MAX+1);return a;
};
OderCode Service::Creat_OderCode(const Time &tim,const DayYear &dyr)
{std::string radomnum = std::to_string(randomint());add0(radomnum,4);std::string time = tim;std::string dyrear = dyr;std::string res = "FURRY"+dyrear+time+radomnum;OderCode odco = res;return odco;
}

这一层是服务类的抽象类，用纯虚函数把这一层指定成接口类，用来写User和Admin共有的一些方法。

Service_User

Service_User.h

#pragma once
#include "Service.h"
class Service_User :public Service
{public:UserInfor_Node* User;//特有的一个展示队列AddressDisplay_list* Display_list_address;Service_User();~Service_User();//账号相关操作bool login(Account &act,PassWord &psw);bool regist(Account &act,PassWord &psw,NickName &nic,Phone &pho);void changePassword(PassWord &newPsw);void changeNickname(NickName &newNic);void Recharge(double money);//地址簿相关操作void Refresh_Display_list_address();//对地址信息展示栈的操作，刷新并展示此账号关联的地址信息void Add_Address(RealName &name,Phone &pho,Address &Address);void Del_Address(AddressInfor_Node* p);void Change_Address(AddressInfor_Node* p,AddressInfor &ifor);//订单相关操作double culculator(int kinds,double weight);Oder_Node* Add_Oder(AddressInfor_Node* sender,AddressInfor_Node* recevier,int kinds,Note notes,double price);//下订单void Confirm_Oder(Oder_Node* p);//订单查询业务void AllOder_Pushin();//清空展示链表，同时把该账号相关的所有订单信息 压入展示链表void searchOderbyOderCode_Pushiin(OderCode &code);//按订单号在该账号相关的所有订单信息 中查询记录并压入展示链表void searchOderbytime_Pushin(int year,int month);//按年月在该账号相关的所有订单信息 中查询记录并压入展示链表void searchOderbySenderPhone_Pushin(Phone &pho);//按发送者的手机号在该账号相关的所有订单信息 中查询记录并压入显示链栈void searchOderbyReciverPhone_Pushin(Phone &pho);//按接收者的手机号在该账号相关的所有订单信息 中查询记录并压入显示链栈
};

Service_User.cpp

#include "Service_User.h"
Service_User::Service_User()
{   Display_list_address = new AddressDisplay_list;User = NULL;
};
Service_User::~Service_User()
{delete Display_list_address;User = NULL;
}
bool Service_User::login(Account &act,PassWord &psw)
{UserInfor_Node *p = DataBase->search_userP_by_Accont(act);if(p!=NULL){if(p->data.PassWord==psw){this->User = p;return true;}else return false;}else return false;
};
bool Service_User::regist(Account &act,PassWord &psw,NickName &nic,Phone &pho)
{UserInfor_Node *p = DataBase->search_userP_by_Accont(act);if(p!=NULL)return false;UserInfor userdata = {act,pho,psw,nic,0};UserInfor_Node* res = new UserInfor_Node(userdata);DataBase->Userlist_ALL_P->PushBack(res);return true;
};
void Service_User::changePassword(PassWord &newPsw)
{User->data.PassWord = newPsw;
};
void Service_User::changeNickname(NickName &newNic)
{User->data.NickName = newNic;
};
void Service_User::Recharge(double money)
{User->data.money+=money;
};void Service_User::Refresh_Display_list_address()
{Display_list_address->clear();//清空显示栈AddressInfor_Node* p;int len = DataBase->Addreslist_ALL_P->getlen();for(int i = 1;i<=len;i++){p = DataBase->Addreslist_ALL_P->GetI(i);if(p->data.relateAccont == User->data.Accont){AddressPointor_Node *pt = new AddressPointor_Node(p);Display_list_address->PushBack(pt);//压入显示栈}}
};void Service_User::Add_Address(RealName &name,Phone &pho,Address &Address)
{AddressInfor adinfo = {User->data.Accont,name,pho,Address};AddressInfor_Node *adrNode = new AddressInfor_Node(adinfo);DataBase->Addreslist_ALL_P->PushBack(adrNode);
}void Service_User::Del_Address(AddressInfor_Node* p)
{int index = DataBase->Addreslist_ALL_P->Getindex(p);DataBase->Addreslist_ALL_P->DelI(index);
};void Service_User::Change_Address(AddressInfor_Node* p,AddressInfor &ifor)
{p->data = ifor;
};double Service_User::culculator(int kinds,double weight)//1:FRAGILLE 2:BOOK 3:NOMALL
{if (kinds == FRAGILLE){return weight * FRAGILLE_PRICE;}else if (kinds == BOOK){return weight * BOOK_PRICE;}else if (kinds == NORMAL){return weight * NORMAL_PRICE;}elsereturn 0;
}
Oder_Node* Service_User::Add_Oder(AddressInfor_Node* sender,AddressInfor_Node* recevier,int kinds,Note notes,double price)
{tm* ltm = TimeGetor();Time time_mine = time_tm2Time(ltm);DayYear dayer = dayer_tm2Dayear(ltm);OderCode code = Creat_OderCode(time_mine,dayer);Timess timess(ltm);Status statucode;statucode.num1 = 1;statucode.time1 = timess;OderInfor data;data.OderNum = code;data.relateAccont = User->data.Accont;data.Sender = sender->data;data.Recevier = recevier->data;data.StatuCode = statucode;data.Kinds = kinds;data.Price = price;data.hadRecharged = 0;data.notes = notes;Oder_Node *Node = new Oder_Node(data);DataBase->Oderlist_ALL_P->PushBack(Node);//把新的数据压入数据库return Node;
};void Service_User::Confirm_Oder(Oder_Node* p)
{tm* ltm = TimeGetor();p->data.StatuCode.num4 = 1;p->data.StatuCode.time4.year = ltm->tm_year+1900;p->data.StatuCode.time4.month = ltm->tm_mon+1;p->data.StatuCode.time4.day = ltm->tm_mday;p->data.StatuCode.time4.hour = ltm->tm_hour;p->data.StatuCode.time4.minute = ltm->tm_min;p->data.StatuCode.time4.sec = ltm->tm_sec;
};void Service_User::AllOder_Pushin()
{Display_list_oder->clear();Oder_Node* p;int len = DataBase->Oderlist_ALL_P->getlen();for(int i = 1;i<=len;i++){   p = DataBase->Oderlist_ALL_P->GetI(i);if(p->data.relateAccont==User->data.Accont){OderPointor_Node *pt = new OderPointor_Node(p);Display_list_oder->PushBack(pt);}}
}void Service_User::searchOderbyOderCode_Pushiin(OderCode &code)
{Display_list_oder->clear();Oder_Node* p=DataBase->search_OderP_by_OderCode(code);if(p!= NULL&&p->data.relateAccont==User->data.Accont){   OderPointor_Node *pt = new OderPointor_Node(p);Display_list_oder->PushBack(pt);   }
};void Service_User::searchOderbytime_Pushin(int year,int month)
{Display_list_oder->clear();Oder_Node* p;int len = DataBase->Oderlist_ALL_P->getlen();for(int i = 1;i<=len;i++){p = DataBase->Oderlist_ALL_P->GetI(i);if(p->data.relateAccont==User->data.Accont){int ye = p->data.StatuCode.time1.year;int mo = p->data.StatuCode.time1.month;if(ye==year&&mo==month){OderPointor_Node *pt = new OderPointor_Node(p);Display_list_oder->PushBack(pt);}}}
};void Service_User::searchOderbySenderPhone_Pushin(Phone &pho)
{Display_list_oder->clear();Oder_Node* p;int len = DataBase->Oderlist_ALL_P->getlen();for(int i = 1;i<=len;i++){p = DataBase->Oderlist_ALL_P->GetI(i);if(p->data.relateAccont==User->data.Accont){Phone phone = p->data.Sender.Phone;if(phone == pho){OderPointor_Node *pt = new OderPointor_Node(p);Display_list_oder->PushBack(pt);}}}
};void Service_User::searchOderbyReciverPhone_Pushin(Phone &pho)
{Display_list_oder->clear();Oder_Node* p;int len = DataBase->Oderlist_ALL_P->getlen();for(int i = 1;i<=len;i++){p = DataBase->Oderlist_ALL_P->GetI(i);if(p->data.relateAccont==User->data.Accont){Phone phone = p->data.Recevier.Phone;if(phone == pho){OderPointor_Node *pt = new OderPointor_Node(p);Display_list_oder->PushBack(pt);}}}
};

对于User能干的事情进行了详细的编写，最终前端调用只创建Service_User对象并调用其中函数即可。

Service_Admin

Service_Admin.h

#pragma once
#include "Service.h"
class Service_Admin :public Service
{public:AdministratorInfor_Node* Admin;Service_Admin();~Service_Admin();bool login(Account &act,PassWord &psw);void RecivedGoods(Oder_Node* p);void ArrivedGoods(Oder_Node* p);void getmoney();void AllOder_Pushin();//清空展示链表，同时把 所有订单信息|该账号相关的所有订单信息 压入展示链表void searchOderbyOderCode_Pushiin(OderCode &code);//按订单号在 所有订单信息|该账号相关的所有订单信息 中查询记录并压入展示链表void searchOderbytime_Pushin(int year,int month);//按年月在 所有订单信息|该账号相关的所有订单信息 中查询记录并压入展示链表void searchOderbySenderPhone_Pushin(Phone &pho);//按发送者的手机号在 所有订单信息|该账号相关的所有订单信息 中查询记录并压入显示链栈void searchOderbyReciverPhone_Pushin(Phone &pho);//按接收者的手机号在 所有订单信息|该账号相关的所有订单信息 中查询记录并压入显示链栈};

Service_Admin.cpp

#include "Service_Admin.h"
Service_Admin::Service_Admin()
{Admin = NULL;
};
Service_Admin::~Service_Admin()
{Admin = NULL;
}
bool Service_Admin::login(Account &act,PassWord &psw)
{AdministratorInfor_Node* p = DataBase->search_adminP_by_Accont(act);if(p!=NULL){if(p->data.PassWord==psw){this->Admin = p;return true;}else return false;}else return false;
}void Service_Admin::RecivedGoods(Oder_Node* p)
{tm* ltm = TimeGetor();p->data.StatuCode.num2 = 1;p->data.StatuCode.time2.year = ltm->tm_year+1900;p->data.StatuCode.time2.month = ltm->tm_mon+1;p->data.StatuCode.time2.day = ltm->tm_mday;p->data.StatuCode.time2.hour = ltm->tm_hour;p->data.StatuCode.time2.minute = ltm->tm_min;p->data.StatuCode.time2.sec = ltm->tm_sec;
};void Service_Admin::ArrivedGoods(Oder_Node* p)
{tm* ltm = TimeGetor();p->data.StatuCode.num3 = 1;p->data.StatuCode.time3.year = ltm->tm_year+1900;p->data.StatuCode.time3.month = ltm->tm_mon+1;p->data.StatuCode.time3.day = ltm->tm_mday;p->data.StatuCode.time3.hour = ltm->tm_hour;p->data.StatuCode.time3.minute = ltm->tm_min;p->data.StatuCode.time3.sec = ltm->tm_sec;
};
void Service_Admin::getmoney()
{   if(Admin==NULL)return;Oder_Node* p;int len = DataBase->Oderlist_ALL_P->getlen();double money  = 0;for(int i =1;i<=len;i++){p = DataBase->Oderlist_ALL_P->GetI(i);int a = p->data.hadRecharged;int b = p->data.StatuCode.num4;if(a==0&&b==1){p->data.hadRecharged = 1;money+=p->data.Price;}}Admin->data.money+=money;
}//查询操作
void Service_Admin::AllOder_Pushin()
{Display_list_oder->clear();Oder_Node* p;int len = DataBase->Oderlist_ALL_P->getlen();for(int i = 1;i<=len;i++){p = DataBase->Oderlist_ALL_P->GetI(i);OderPointor_Node *pt = new OderPointor_Node(p);Display_list_oder->PushBack(pt);}
}void Service_Admin::searchOderbyOderCode_Pushiin(OderCode &code)
{Display_list_oder->clear();Oder_Node* p=DataBase->search_OderP_by_OderCode(code);if(p!= NULL){   OderPointor_Node *pt = new OderPointor_Node(p);Display_list_oder->PushBack(pt);   }
};void Service_Admin::searchOderbytime_Pushin(int year,int month)
{Display_list_oder->clear();Oder_Node* p;int len = DataBase->Oderlist_ALL_P->getlen();for(int i = 1;i<=len;i++){p = DataBase->Oderlist_ALL_P->GetI(i);int ye = p->data.StatuCode.time1.year;int mo = p->data.StatuCode.time1.month;if(ye==year&&mo==month){OderPointor_Node *pt = new OderPointor_Node(p);Display_list_oder->PushBack(pt);}}
};void Service_Admin::searchOderbySenderPhone_Pushin(Phone &pho)
{Display_list_oder->clear();Oder_Node* p;int len = DataBase->Oderlist_ALL_P->getlen();for(int i = 1;i<=len;i++){p = DataBase->Oderlist_ALL_P->GetI(i);Phone phone = p->data.Sender.Phone;if(phone == pho){OderPointor_Node *pt = new OderPointor_Node(p);Display_list_oder->PushBack(pt);}}
};void Service_Admin::searchOderbyReciverPhone_Pushin(Phone &pho)
{Display_list_oder->clear();Oder_Node* p;int len = DataBase->Oderlist_ALL_P->getlen();for(int i = 1;i<=len;i++){p = DataBase->Oderlist_ALL_P->GetI(i);Phone phone = p->data.Recevier.Phone;if(phone == pho){OderPointor_Node *pt = new OderPointor_Node(p);Display_list_oder->PushBack(pt);}}
};

对于Admin能干的事情进行了详细的编写，最终前端调用只创建Service_Admin对象并调用其中函数即可。

前端交互

在这里面，主要是对展示链表内数据的解析以及调用后端暴露出的接口函数，并把一些简单的判错逻辑实现掉。还有就是界面的展示。

windows

windows.h

#pragma once
#include "config.h"
#include "Service_User.h"
#include "Service_Admin.h"
using namespace std;
void window_welcome();
void window_Userlogin();
void window_Adminlogin();
void window_Regist();void window_UserPlatform(Service_User &ser_user);
void window_AdminPlatform(Service_Admin &ser_adim);void window_OderManage(Service_Admin &ser_adim,int now);
void window_OderManage(Service_User &ser_user,int now);void frame_DisplayOder(OderPointor_Node *oderP,int ind);
void Detail_DisplayOder(Oder_Node* p);void window_addressManage(Service_User &ser_user,int now);
void frame_DisplayAddress(AddressInfor_Node *adrsP,int ind);

#include "windows.h"
void window_welcome()
{cout<<"             ======================FURRYTMS========================="<<endl;cout<<"             =                欢迎使用物流管理系统                   ="<<endl;cout<<"             =                   用户登录请扣1                      ="<<endl;cout<<"             =                  管理员登录请扣2                     ="<<endl;cout<<"             =                     注册请扣3                        ="<<endl;cout<<"             =                     退出请扣0                        ="<<endl;cout<<"             ======================FURRYTMS========================="<<endl;
}void window_Userlogin()
{cout<<"             ======================FURRYTMS========================="<<endl;cout<<"             =                                                     ="<<endl;cout<<"             =                     用户登录                         ="<<endl;cout<<"             =                     继续请扣1                        ="<<endl;cout<<"             =                     返回请扣0                        ="<<endl;cout<<"             =                                                     ="<<endl;cout<<"             ======================FURRYTMS========================="<<endl;
}
void window_Adminlogin()
{cout<<"             ======================FURRYTMS========================="<<endl;cout<<"             =                                                     ="<<endl;cout<<"             =                     管理员登录                       ="<<endl;cout<<"             =                     继续请扣1                        ="<<endl;cout<<"             =                     返回请扣0                        ="<<endl;cout<<"             =                                                     ="<<endl;cout<<"             ======================FURRYTMS========================="<<endl;
};
void window_Regist()
{cout<<"             ======================FURRYTMS========================="<<endl;cout<<"             =                                                     ="<<endl;cout<<"             =                 欢迎使用FURRYTMS！                   ="<<endl;cout<<"             =                  即将为您注册账号                     ="<<endl;cout<<"             =                     继续请扣1                        ="<<endl;cout<<"             =                     返回请扣0                        ="<<endl;cout<<"             =                                                     ="<<endl;cout<<"             ======================FURRYTMS========================="<<endl;
};
void window_UserPlatform(Service_User &ser_user)
{NickName n = ser_user.User->data.NickName;double m = ser_user.User->data.money;cout<<"===================================FURRYTMS==================================="<<endl;cout<<" 你好，"<<n<<"!"<<"         ～(￣▽￣～)(～￣▽￣)～              账户余额："<<m<<endl;        cout<<"=             我的快递[1]                               下订单[2]              ="<<endl;cout<<"=             我的地址簿[3]                              充值[4]               ="<<endl;cout<<"=             修改密码[5]                               修改昵称[6]            ="<<endl;cout<<"=                                 退出程序[0]                                 ="<<endl;cout<<"===================================FURRYTMS==================================="<<endl;
};void window_AdminPlatform(Service_Admin &ser_adim)
{NickName n = ser_adim.Admin->data.NickName;double m = ser_adim.Admin->data.money;cout<<"===================================FURRYTMS==================================="<<endl;cout<<" 你好，"<<n<<"!"<<"                                           账户余额："<<m<<endl;        cout<<"=                                                                            "<<endl;cout<<"=            管理快递[1]                                                                 "<<endl;cout<<"=                                              ヽ(｀д´)ﾉ                              "<<endl;cout<<"=            退出系统[0]                                                                "<<endl;cout<<"=                                                                            "<<endl;cout<<"=                                                                         @管理员平台 "<<endl;cout<<"===================================FURRYTMS==================================="<<endl;
};void frame_DisplayOder(OderPointor_Node *oderP,int ind)
{   OderCode odcod = oderP->data->data.OderNum;RealName senNa = oderP->data->data.Sender.name;RealName recNa = oderP->data->data.Recevier.name;string   statu;Status st = oderP->data->data.StatuCode;if(st.num1==1&&st.num2==0&&st.num3==0&&st.num4==0){statu = "代取件";}else if (st.num1==1&&st.num2==1&&st.num3==0&&st.num4==0){statu = "运输中";}else if (st.num1==1&&st.num2==1&&st.num3==1&&st.num4==0){statu = "代取件";}else if (st.num1==1&&st.num2==1&&st.num3==1&&st.num4==1){statu = "已完成";}else {statu = "未知";}int year = st.time1.year;cout<<"------------------------------------Oder-------------------------------------"<<endl;cout<<"|"<<ind<<"、                                                                        "<<endl;cout<<"|订单号:"<<odcod<<"                                                                    "<<endl;cout<<"|发件人:"<<senNa<<"                                                                           "<<endl;cout<<"|收件人:"<<recNa<<"                                                                       ="<<endl;cout<<"|当前状态:"<<statu<<"                                                                      @管理员平台 ="<<endl;cout<<"|下单时间:"<<st.time1.year<<st.time1.month<<st.time1.day<<st.time1.hour<<st.time1.minute<<"                                                                      @管理员平台 ="<<endl;cout<<"------------------------------------FURRYTMS--------------------------------"<<endl;
};
void frame_DisplayAddress(AddressInfor_Node *adrsP,int ind)
{  cout<<"-"<<ind<<"----------------------------------Address-------------------------------------"<<endl;cout<<"|姓名："<<adrsP->data.name<<endl;cout<<"|手机号："<<adrsP->data.Phone<<endl;cout<<"|地址："<<adrsP->data.Address<<endl;cout<<"------------------------------------FURRYTMS--------------------------------"<<endl;
};
void window_OderManage(Service_Admin &ser_adim,int now)
{int len = ser_adim.Display_list_oder->getlen();int allPage = len/4+1;int round = 0;if(allPage>now)round = 4;else round = len%4;cout<<"===================================FURRYTMS==================================="<<endl;if(ser_adim.Display_list_oder->isEmpty()){cout<<"===================================Fund Nothing==================================="<<endl;}else{for(int i  = 1;i<=round;i++){int index = (now-1)*4+i;OderPointor_Node *p = ser_adim.Display_list_oder->GetI(index);frame_DisplayOder(p,i);   }}cout<<"                                                                          "<<now<<"/"<<allPage<<endl;cout<<"===================================FURRYTMS==================================="<<endl;cout<<"1~4查看订单详情并操作 5 展示全部订单信息 6 按订单号查找订单 7 按时间查找订单 8 按发件人手机号查找 "<<endl;cout<<"9 按收件人手机号查找订单信息 0 返回上一级 11 向前翻页 22 向后翻页"<<endl;
};
void window_OderManage(Service_User &ser_user,int now)
{int len = ser_user.Display_list_oder->getlen();int allPage = len/4+1;int round = 0;if(allPage>now)round = 4;else round = len%4;cout<<"===================================FURRYTMS==================================="<<endl;if(ser_user.Display_list_oder->isEmpty()){cout<<"===================================Fund Nothing==================================="<<endl;}else{for(int i  = 1;i<=round;i++){int index = (now-1)*4+i;OderPointor_Node *p = ser_user.Display_list_oder->GetI(index);frame_DisplayOder(p,i);   }}cout<<"                                                                          "<<now<<"/"<<allPage<<endl;cout<<"===================================FURRYTMS==================================="<<endl;cout<<"1~4查看订单详情并操作 5 展示全部订单信息 6 按订单号查找订单 7 按时间查找订单 8 按发件人手机号查找 "<<endl;cout<<"9 按收件人手机号查找订单信息 0 返回上一级 11 向前翻页 22 向后翻页"<<endl;
};
void window_addressManage(Service_User &ser_user,int now)
{int len = ser_user.Display_list_address->getlen();int allPage = len/4+1;int round = 0;if(allPage>now)round = 4;else round = len%4;cout<<"===================================FURRYTMS==================================="<<endl;if(ser_user.Display_list_address->isEmpty()){cout<<"===================================Fund Nothing==================================="<<endl;}else{for(int i  = 1;i<=round;i++){int index = (now-1)*4+i;AddressInfor_Node *p = ser_user.Display_list_address->GetI(index)->data;frame_DisplayAddress(p,index);   }}cout<<"                                                                          "<<now<<"/"<<allPage<<endl;cout<<"===================================FURRYTMS==================================="<<endl;cout<<"扣1新建地址           扣2删除地址                扣3修改地址             扣0返回上一级"<<endl;cout<<"          扣4上一页                                          扣5下一页             "<<endl;
};
void Detail_DisplayOder(Oder_Node *oderP)
{OderCode odcod = oderP->data.OderNum;RealName senNa = oderP->data.Sender.name;RealName recNa = oderP->data.Recevier.name;string   statu;Status st = oderP->data.StatuCode;if(st.num1==1&&st.num2==0&&st.num3==0&&st.num4==0){statu = "代取件";}else if (st.num1==1&&st.num2==1&&st.num3==0&&st.num4==0){statu = "运输中";}else if (st.num1==1&&st.num2==1&&st.num3==1&&st.num4==0){statu = "代取件";}else if (st.num1==1&&st.num2==1&&st.num3==1&&st.num4==1){statu = "已完成";}else {statu = "未知";}string kinddds;int kinds = oderP->data.Kinds;if (kinds == FRAGILLE){kinddds = "易碎品";}else if (kinds == BOOK){kinddds = "书籍";}else if (kinds == NORMAL){kinddds = "普通货物";}int year = st.time1.year;cout<<"------------------------------------Oder-------------------------------------"<<endl;cout<<"|订单号:"<<odcod<<"                                                                    "<<endl;cout<<"|关联账户:"<<oderP->data.relateAccont<<"                                                                           "<<endl;cout<<"|发件人:"<<senNa<<"                                                                           "<<endl;cout<<"|发件人手机号:"<<oderP->data.Sender.Phone<<"                                                                           "<<endl;cout<<"|收件人:"<<recNa<<"                                                                       ="<<endl;cout<<"|收件人手机号:"<<oderP->data.Recevier.Phone<<"                                                                           "<<endl;cout<<"|当前状态:"<<statu<<"                                                                       ="<<endl;cout<<"|下单时间:"<<st.time1.year<<st.time1.month<<st.time1.day<<st.time1.hour<<st.time1.minute<<"     ="<<endl;cout<<"|种类:"<<kinddds<<"                                                                       ="<<endl;cout<<"|运费："<<oderP->data.Price<<"                                                                      "<<endl;cout<<"|备注："<<oderP->data.notes<<"                                                         @管理员平台 ="<<endl;cout<<"------------------------------------FURRYTMS--------------------------------"<<endl;};

数据的最终解析与展示，还有界面

cmdApp

cmdApp.h

#pragma once
#include "Service_User.h"
#include "Service_Admin.h"
#include "windows.h"
using namespace std;void run();
void welcome(Service_Admin &ser_adim,Service_User &ser_user,int &wh);
bool Userlogin(Service_Admin &ser_adim,Service_User &ser_user,int &wh);
bool Adminlogin(Service_Admin &ser_adim,Service_User &ser_user,int &wh);
bool UserRegist(Service_User &ser_user);void Oderdetail(Service_Admin &ser_adim,Oder_Node *node);//admin用的订单查询void Oderdetail(Service_User &ser_user,Oder_Node *node);//admin用的订单查询void userPlatform(Service_User &ser_user);
void UserOderManage(Service_User &ser_user);
void UserAdresManage(Service_User &ser_user);void adminPlatform(Service_Admin &ser_adim);
void AdminOderManage(Service_Admin &ser_adim);void showAddress_simple(Service_User &ser_user);
void addOder(Service_User& ser_user);

#include "cmdApp.h"void run()
{Service_Admin service_Admin;Service_User service_User;int who = 0;welcome(service_Admin,service_User,who);if(who ==1)//进到用户界面{userPlatform(service_User);service_User.DataBase->saveAll();return;}else if (who ==2)//进到管理员界面{adminPlatform(service_Admin);service_Admin.DataBase->saveAll();return;}}
void welcome(Service_Admin &ser_adim,Service_User &ser_user,int& wh)
{window_welcome();//界面cout<<"请输入0-3:";int input = 0;//操作数while(cin>>input){   if(input<0||input>3){cout<<"错误输入，请重新输入0-3"<<endl;continue;}switch (input){case 1:{bool t = Userlogin(ser_adim,ser_user,wh);if(t)return;break;}case 2:{bool t = Adminlogin(ser_adim,ser_user,wh);if(t)return;break;}case 3:{bool t = UserRegist(ser_user);break;}case 0:{cout<<"byebye~"<<endl;return;}}window_welcome();//界面cout<<"请输入0-3:";}}bool UserRegist(Service_User &ser_user)
{window_Regist();int input = 0;//操作数cout<<"请输入0-1:";while(cin>>input){   if(input<0||input>1){cout<<"错误输入，请重新输入0-1"<<endl;continue;}switch (input){case 1:{   string actt;string psww;string nic;string pho;cout<<"请输入账号:";cin>>actt;cout<<endl;cout<<"请输入密码:";cin>>psww;cout<<endl;cout<<"请输入昵称:";cin>>nic;cout<<endl;cout<<"请输入手机号:";cin>>pho;cout<<endl;Account act(actt);PassWord psw(psww);NickName niic(nic);Phone ph(pho);int res = ser_user.regist(act,psw,niic,ph);if(res == 1){   cout<<"注册成功！欢迎您 "<<endl;ser_user.DataBase->saveAll();return true;}else if (res==0){cout<<"此账号已被注册，请试试别的账号！"<<endl;cout<<"请输入0-1:";break;   }}case 0:{return false;}}window_Regist();//界面cout<<"请输入0-1"<<endl;}
}bool Userlogin(Service_Admin &ser_adim,Service_User &ser_user,int &wh)
{window_Userlogin();int input = 0;//操作数cout<<"请输入0-1:";while(cin>>input){   if(input<0||input>1){cout<<"错误输入，请重新输入0-1"<<endl;continue;}switch (input){case 1:{   string actt;string psww;cout<<"请输入账号:";cin>>actt;cout<<endl;cout<<"请输入密码:";cin>>psww;cout<<endl;Account act(actt);PassWord psw(psww);int res = ser_user.login(act,psw);if(res == 1){   cout<<"登录成功！欢迎您 "<<ser_user.User->data.NickName<<endl;wh = 1;return true;}else if (res==0){cout<<"账号或密码错误，请重新输入！"<<endl;cout<<"请输入0-1:";   }break;}case 0:{return false;}}window_Userlogin();//界面cout<<"请输入0-1";}
}
bool Adminlogin(Service_Admin &ser_adim,Service_User &ser_user,int &wh)
{window_Adminlogin();int input = 0;//操作数cout<<"请输入0-1:";while(cin>>input){   if(input<0||input>2){cout<<"错误输入，请重新输入0-1"<<endl;continue;}switch (input){case 1:{   string actt;string psww;cout<<"请输入管理员账号:";cin>>actt;cout<<endl;cout<<"请输入密码:";cin>>psww;cout<<endl;Account act(actt);PassWord psw(psww);int res = ser_adim.login(act,psw);if(res == 1){   cout<<"登录成功！欢迎您 "<<ser_adim.Admin->data.NickName<<endl;wh = 2;return true;}else if (res==0){cout<<"账号或密码错误，请重新输入！"<<endl;cout<<"请输入0-1:";   }break;}case 0:{return false;}}window_Adminlogin();//界面cout<<"请输入0-1";}
}void userPlatform(Service_User &ser_user)
{window_UserPlatform(ser_user);//界面cout<<"请输入0~6:";int input = 0;//操作数while(cin>>input){   if(input<0||input>6){cout<<"错误输入，请重新输入0-6"<<endl;continue;}switch (input){case 1:{UserOderManage(ser_user);break;}case 2:{   addOder(ser_user);break;}case 3:{UserAdresManage(ser_user);break;}case 4:{double money;cout<<"请输入你要充值的金额:";cin>>money;ser_user.Recharge(money);cout<<"充值完成！"<<endl;break;}case 5:{string pasw;cout<<"请输入您的新密码：";cin>>pasw;PassWord psw(pasw);ser_user.changePassword(psw);cout<<"密码修改完成！您的新密码是："<<ser_user.User->data.PassWord<<endl;break;}case 6:{string newni;cout<<"请输入您的新昵称";cin>>newni;NickName nick(newni);ser_user.changeNickname(nick);cout<<"昵称修改完成，你好，"<<ser_user.User->data.NickName<<"!"<<endl;break;}case 0:{cout<<"byebye~"<<endl;return;}}window_UserPlatform(ser_user);//界面cout<<"请输入0-6:";}
};
void adminPlatform(Service_Admin &ser_adim)
{window_AdminPlatform(ser_adim);//界面cout<<"请输入0~1:";int input = 0;//操作数while(cin>>input){   if(input<0||input>1){cout<<"错误输入，请重新输入0-1"<<endl;continue;}switch (input){case 1:{AdminOderManage(ser_adim);break;}case 0:{cout<<"byebye~"<<endl;return;}}window_AdminPlatform(ser_adim);//界面cout<<"请输入0-1:";}
};
void AdminOderManage(Service_Admin &ser_adim)
{// int lenth;// int alPage;// int lenth = ser_adim.Display_list_oder->getlen();// int alPage = lenth/4 +1;// int now;int now = 1;ser_adim.AllOder_Pushin();window_OderManage(ser_adim,now);//界面cout<<"请输入0~9,11 or 22:";int input = 0;//操作数while(cin>>input){  if(input<0||input>9){   if (input!=11||input!=22){cout<<"错误输入，请重新输入0-9"<<endl;continue;}}switch (input){case 1:{Oder_Node* p = ser_adim.Display_list_oder->GetI((now-1)*4+1)->data;Oderdetail(ser_adim,p);break;}case 2:{Oder_Node* p = ser_adim.Display_list_oder->GetI((now-1)*4+2)->data;Oderdetail(ser_adim,p);break;}case 3:{Oder_Node* p = ser_adim.Display_list_oder->GetI((now-1)*4+3)->data;Oderdetail(ser_adim,p);break;}case 4:{Oder_Node* p = ser_adim.Display_list_oder->GetI((now-1)*4+4)->data;Oderdetail(ser_adim,p);break;}case 5:{now = 1;ser_adim.AllOder_Pushin();break;}case 6:{now = 1;cout<<"请输入订单号:";string tem;cin>>tem;cout<<endl;OderCode odc(tem);ser_adim.searchOderbyOderCode_Pushiin(odc);break;}case 7:{now = 1;int year;int month;cout<<"请输入年份:";cin>>year;cout<<"请输入月份:";cin>>month;ser_adim.searchOderbytime_Pushin(year,month);break;}case 8:{now = 1;string ph;cout<<"请输入发件人的手机号";cin>>ph;Phone phon(ph);ser_adim.searchOderbySenderPhone_Pushin(phon);break;}case 9:{string ph;now = 1;cout<<"请输入收件人的手机号";cin>>ph;Phone phon(ph);ser_adim.searchOderbyReciverPhone_Pushin(phon);break;}case 11:{   if(now-1>0)now--;elsecout<<"已经是第一页啦~"<<endl;break;}case 22:{if(now+1>ser_adim.Display_list_oder->getlen()/4+1)now++;elsecout<<"已经是最后一页啦~"<<endl;break;}case 0:{return;}}window_OderManage(ser_adim,now);//界面cout<<"请输入0-9,11or12:";}
};
void UserOderManage(Service_User &ser_user)
{// int lenth;// int alPage;// int lenth = ser_adim.Display_list_oder->getlen();// int alPage = lenth/4 +1;// int now;int now = 1;ser_user.AllOder_Pushin();window_OderManage(ser_user,now);//界面cout<<"请输入0~9,11 or 22:";int input = 0;//操作数while(cin>>input){  if(input<0||input>9){   if (input!=11||input!=22){cout<<"错误输入，请重新输入0-9"<<endl;continue;}}switch (input){case 1:{Oder_Node* p = ser_user.Display_list_oder->GetI((now-1)*4+1)->data;Oderdetail(ser_user,p);break;}case 2:{Oder_Node* p = ser_user.Display_list_oder->GetI((now-1)*4+2)->data;Oderdetail(ser_user,p);break;}case 3:{Oder_Node* p = ser_user.Display_list_oder->GetI((now-1)*4+3)->data;Oderdetail(ser_user,p);break;}case 4:{Oder_Node* p = ser_user.Display_list_oder->GetI((now-1)*4+4)->data;Oderdetail(ser_user,p);break;}case 5:{now = 1;ser_user.AllOder_Pushin();break;}case 6:{now = 1;cout<<"请输入订单号:";string tem;cin>>tem;cout<<endl;OderCode odc(tem);ser_user.searchOderbyOderCode_Pushiin(odc);break;}case 7:{now = 1;int year;int month;cout<<"请输入年份:";cin>>year;cout<<"请输入月份:";cin>>month;ser_user.searchOderbytime_Pushin(year,month);break;}case 8:{now = 1;string ph;cout<<"请输入发件人的手机号";cin>>ph;Phone phon(ph);ser_user.searchOderbySenderPhone_Pushin(phon);break;}case 9:{string ph;now = 1;cout<<"请输入收件人的手机号";cin>>ph;Phone phon(ph);ser_user.searchOderbyReciverPhone_Pushin(phon);break;}case 11:{   if(now-1>0)now--;elsecout<<"已经是第一页啦~"<<endl;break;}case 22:{if(now+1>ser_user.Display_list_oder->getlen()/4+1)now++;elsecout<<"已经是最后一页啦~"<<endl;break;}case 0:{return;}}window_OderManage(ser_user,now);//界面cout<<"请输入0-9,11or12:";}
};
//
void UserAdresManage(Service_User &ser_user)
{int now = 1;ser_user.Refresh_Display_list_address();window_addressManage(ser_user,now);//界面cout<<"请输入0~9,11 or 22:";int input = 0;//操作数while(cin>>input){  if(input<0||input>9){   if (input!=11||input!=22){cout<<"错误输入，请重新输入0-9"<<endl;continue;}}switch (input){case 1:{string nam;string pho;string add;cout<<"请输入姓名：";cin>>nam;cout<<endl;cout<<"请输入手机号：";cin>>pho;cout<<endl;cout<<"请输入地址：";cin>>add;cout<<endl;RealName name(nam);Phone phone(pho);Address adres(add);ser_user.Add_Address(name,phone,adres);cout<<"新建地址信息完成";ser_user.Refresh_Display_list_address();now = 1;break;}case 2:{int index = 0;cout<<"请输入要删除的地址信息序号:";cin>>index;cout<<endl;if(index<1||index>ser_user.Display_list_address->getlen()){cout<<"请输入正确的序号！"<<endl;break;}AddressInfor_Node* p = ser_user.Display_list_address->GetI(index)->data;ser_user.Del_Address(p);cout<<"完成删除"<<endl;ser_user.Refresh_Display_list_address();now = 1;break;}case 3:{int index = 0;cout<<"请输入要修改的地址信息序号:";cin>>index;cout<<endl;if(index<1||index>ser_user.Display_list_address->getlen()){cout<<"请输入正确的序号！"<<endl;break;}AddressInfor_Node* p = ser_user.Display_list_address->GetI(index)->data;string nam;string pho;string add;cout<<"请输入姓名：";cin>>nam;cout<<endl;cout<<"请输入手机号：";cin>>pho;cout<<endl;cout<<"请输入地址：";cin>>add;cout<<endl;RealName name(nam);Phone phone(pho);Address adres(add);AddressInfor adrsif = {ser_user.User->data.Accont,name,phone,adres};ser_user.Change_Address(p,adrsif);cout<<"修改完成！" ;ser_user.Refresh_Display_list_address();now = 1;break;}case 4:{if(now-1>0)now--;elsecout<<"已经是第一页啦~"<<endl;break;}case 5:{if(now+1>ser_user.Display_list_oder->getlen()/4+1)now++;elsecout<<"已经是最后一页啦~"<<endl;break;}case 0:{return;}}window_addressManage(ser_user,now);//界面cout<<"请输入0-5:";}};void Oderdetail(Service_Admin &ser_adim,Oder_Node *node)
{Detail_DisplayOder(node);cout<<"[1]我已收到此货物                 [2]此货物已送达                  [0]返回上一级"<<endl;cout<<"请输入0~2:";int input = 0;//操作数while(cin>>input){   if(input<0||input>2){cout<<"错误输入，请重新输入0-1"<<endl;continue;}switch (input){case 1:{int ket = 0;cout<<"确认操作？ 1 or 0:";cin>>ket;if(ket){ser_adim.RecivedGoods(node);cout<<"订单状态已修改"<<endl;}break;}case 2:{int ket = 0;cout<<"确认操作？ 1 or 0:";cin>>ket;if(ket){ser_adim.ArrivedGoods(node);cout<<"订单状态已修改"<<endl;}break; }case 0:{ return;}}Detail_DisplayOder(node);cout<<"[1]我已收到此货物                 [2]此货物已送达                  [0]返回上一级"<<endl;cout<<"请输入0-2:";}
};void Oderdetail(Service_User &ser_user,Oder_Node *node)//用户界面的订单详情
{Detail_DisplayOder(node);cout<<"[1]我已收到此货物                                                      [0]返回上一级"<<endl;cout<<"请输入0~1:";int input = 0;//操作数while(cin>>input){   if(input<0||input>1){cout<<"错误输入，请重新输入0-1"<<endl;continue;}switch (input){case 1:{   int ket = 0;cout<<"确认操作？ 1 or 0:";cin>>ket;if(ket){cout<<"已确认收货，感谢您的信赖"<<endl;ser_user.Confirm_Oder(node);}break;}case 0:{ return;}}Detail_DisplayOder(node);cout<<"[1]我已收到此货物                 [2]此货物已送达                  [0]返回上一级"<<endl;cout<<"请输入0-2:";}
};void showAddress_simple(Service_User &ser_user)
{ser_user.Refresh_Display_list_address();int i = ser_user.Display_list_address->getlen();for(int j = 1;j<=i;j++){AddressInfor_Node *p = ser_user.Display_list_address->GetI(j)->data;cout<<j<<"、"<<"姓名："<<p->data.name<<" 手机号："<<p->data.Phone<<" 地址："<<p->data.Address<<endl;}
};void addOder(Service_User &ser_user)
{int kin;double weight;string notes;cout<<"请填写以下表单"<<endl;cout<<"请选择货物的类型： [1]易碎品 [2]书籍 [3]普通货物"<<endl;while(cin>>kin){if(kin<1||kin>3){   cout<<"请选择正确的货物种类"<<endl;cout<<"请选择货物的类型： [1]易碎品 [2]书籍 [3]普通货物"<<endl;}elsebreak;}cout<<"请输入货物的重量/件数：";cin>>weight;int index1 = 0,index2 = 0;showAddress_simple(ser_user);cout<<"请选择发件人的地址信息:";while(cin>>index1){if(index1>0&&index1<ser_user.Display_list_address->getlen())break;else{cout<<"请按地址簿序号正确填写"<<endl;}};showAddress_simple(ser_user);cout<<"请选择收件人的地址信息:";while(cin>>index2){if(index2>0&&index2<ser_user.Display_list_address->getlen())break;else{cout<<"请按地址簿序号正确填写"<<endl;}};cout<<"请输入备注:"<<endl;cin>>notes;Note nots(notes);cout<<"正在生成订单..."<<endl;AddressInfor_Node* sender = ser_user.Display_list_address->GetI(index1)->data;    AddressInfor_Node* reciver = ser_user.Display_list_address->GetI(index2)->data;    double price = ser_user.culculator(kin,weight);Oder_Node* p = ser_user.Add_Oder(sender,reciver,kin,notes,price);cout<<"您的订单已生成，订单号是："<<p->data.OderNum<<endl;cout<<"您稍后可在【我的订单】选项中查看订单状态"<<endl;
}

最长也是最shit山的一个，写完不想看第二眼。主要实现了页面跳转逻辑以及一些业务逻辑的处理。

在这里还实现了一个简单的分页功能，可以把展示链表里的内容分页展示，支持翻页，还是挺有趣的

总结

写的很shit，还是以记录为主。

记录下大二上学期的结束，记录下菜鸡的自己。

随便用，如果能帮到你留个言让我感动一下）

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C++大作业物流管理系统

任务目标

程序结构

前后端“通信”

后端服务依赖

config

BaseData

myDatabase

Service

Service_User

Service_Admin

前端交互

windows

cmdApp

总结

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最新文章

热门文章

C++大作业 物流管理系统

任务目标

程序结构

前后端“通信”

后端服务依赖

config

BaseData

myDatabase

Service

Service_User

Service_Admin

前端交互

windows

cmdApp

总结

C++大作业 物流管理系统相关推荐

最新文章

热门文章

C++大作业物流管理系统

C++大作业物流管理系统相关推荐