vc++phonetext.txt

嵌入式Linux系统下的软件开发

#include <iostream.h>
#include <fstream.h>
#include <string.h>
#include <iomanip.h>
#include <stdio.h>
#include <stdlib.h>
#include <time.h>

//================================================================================================
//结构与类声明

struct Person_Info
{
 char name[20];  //姓    名
 char sex[10];  //性    别
 char tel[20];  //电话号码
 char mo_tel[20]; //手    机
 char born[10];  //出生年月
 char email[40];  //电子邮箱
 char qq[20];  //QQ 号 码
 char addr[100];  //通信地址
 char postid[10]; //邮政编码
 char modtime[30]; //修改时间
 Person_Info *next; 
 Person_Info *prv;
};

typedef char com[10];

class Tel_Book
{
public:
 
 //构造函数 
 Tel_Book();
 
 //数据保存函数 
 bool Add_To_Dat();
 
 //接收窗口命令函数 
 bool Command_Get(com &str);
 
 //命令窗口函数 
 void Command_Window(); 
 
 //数据备份函数 
 bool Dat_Bak(bool bak); 
 
 //数据修改,删除函数 
 bool Dat_Mod_Del(unsigned int id,Person_Info &tempstruct,bool mod_or_del);
 
 //数据排序函数 
 bool Dat_Order(char str[]);
 
 //数据重写函数 
 bool Dat_Rewrite();
 
 //头部介绍及帮助函数 
 void Head_Intro();
 
 //电话本内容信息增加函数 
 void Info_Add_Mod(char ch,bool add_or_modify,Person_Info &tempstruct);
 
 //信息备份函数 
 void Info_Bak();
 
 //电话本内容信息检查函数 
 void Info_Check();
 
 //信息列表函数 
 void Info_Detail(Person_Info &tempstruct);
 
 //电话本内容信息显示函数 
 void Info_Display(char ch);
 
 //信息检索函数 
 void Info_Find();
 
 //电话本内容信息查看函数 
 void Info_List();
 
 //电话本内容信息操作函数 
 bool Info_List_Op(char ch);
 
 //电话本内容信息修改或删除函数 
 bool Info_Mod_Del(unsigned int id);
 
 //电话本内容信息排序函数 
 void Info_Order();
 
 //电话本内容信息导出函数 
 void Info_Out();
 
 //电话本内容信息读出函数 
 void Info_Read();
 
 //电话本内容信息重写函数 
 void Info_Rewrite();
 
 //重名检查函数 
 bool Name_Check(char str[]);
 
 //输入中多余字符去除函数 
 bool Rest_Eat();
 
 //清屏函数 
 void Screen_Clr();
 
 //结构元素清空函数 
 void Struct_Clr(Person_Info &tempstruct);
 
 //系统时间函数 
 void System_Time(char (&timestr)[30]);
 
protected: 
 char datcode;
 char datstr[30];
 char bakdatstr[30];
 char outstr[30];
 unsigned int structsize;
 unsigned int count;
 Person_Info telstruct;
 Person_Info *head;
 Person_Info *tail; 
};

//===============================================================================================
//构造函数

Tel_Book::Tel_Book()
{
 datcode = '\x9a';
 strcpy(datstr,"info.dat");
 strcpy(bakdatstr,"info.dat.bak");
 strcpy(outstr,"Tel_Book.htm");
 structsize = 280;
 count = 0;
 head = NULL;
 tail = NULL;
}

//===============================================================================================
//头部介绍及帮助函数

void Tel_Book::Head_Intro()
{
 cout<<endl<<setw(80)<<setfill('=')<<"=";
 cout<<"    欢迎您使用多功能电话本系统,此系统全部采用c++语言编写,功能齐全,使用方便.此系统具有以下功能:"<<endl<<endl;
 cout<<"1.可以方便地增加,删除,修改和查找电话本内容信息,您只需按要求输入相应的命令即可."<<endl;
 cout<<"2.可以将电话本内容信息按照姓氏音序或电话号码的次序进行排序,操作简便,处理迅速."<<endl;
 cout<<"3.可以将电话本内容信息进行备份,还原,有效防止数据丢失."<<endl;
 cout<<"4.可以将电话本内容信息以表格的形式导出,方便您查阅,打印."<<endl<<endl;
 cout<<"此电话本系统的主要命令有:"<<endl<<endl;
 cout<<"ADD     增加电话本内容信息"<<endl;
 cout<<"LIST    查看,修改,删除电话本内容信息"<<endl;
 cout<<"RESIZE  对数据文件进行压缩"<<endl;
 cout<<"ORDER   对电话本内容信息进行排序"<<endl;
 cout<<"FIND    查找电话本内容信息"<<endl;
 cout<<"BACKUP  对数据文件进行备份"<<endl;
 cout<<"LOADOUT 将电话本内容信息导出为表格形式"<<endl;
 cout<<"CLEAR   清屏"<<endl;
 cout<<"HELP    查看帮助"<<endl;
 cout<<"QUIT    退出系统"<<endl;
 cout<<endl<<"其他的一些命令您只需按要求操作即可."<<endl<<endl;
 cout<<setw(80)<<setfill(' ')<<setiosflags(ios::right)<<"制 作 人: 付腾桂                ";
 cout<<setw(80)<<setfill(' ')<<setiosflags(ios::right)<<"电子邮箱: [e-mail]  ";
 cout<<setw(80)<<setfill('=')<<"=";
}

//===============================================================================================
//命令窗口函数

void Tel_Book::Command_Window()
{
 com commandstr;
 while(1)
 {
  cout<<"TELBOOK::";
  cin.getline(commandstr,sizeof(commandstr));
  if(strlen(commandstr) < sizeof(commandstr)-1)
  {
   if(Command_Get(commandstr))
    break;
   else
    continue;
  }
  else
   Rest_Eat(); 
 }
}

//================================================================================================
//接收窗口命令函数

bool Tel_Book::Command_Get(com &str)
{
 if(stricmp(str,"add") == 0)
 {
  Info_Add_Mod(0,true,telstruct);
  return false;
 }
 else if(stricmp(str,"list") == 0)
 {
  Info_List();
  return false;
 }
 else if(stricmp(str,"resize") == 0)
 {
  Info_Rewrite();
  return false;
 }
 else if(stricmp(str,"order") == 0)
 {
  Info_Order();
  return false;
 }
 else if(stricmp(str,"find") == 0)
 {
  Info_Find();
  return false;
 }
 else if(stricmp(str,"loadout") == 0)
 {
  Info_Out();
  return false;
 }
 else if(stricmp(str,"help") == 0)
 {
  Head_Intro();
  return false;
 }
 else if(stricmp(str,"backup") == 0)
 {
  Info_Bak();
  return false;
 }
 else if(stricmp(str,"clear") == 0)
 {
  Screen_Clr();
  return false;
 }
 else if(stricmp(str,"quit") == 0)
  return true;
 else
  return false;
}

//===============================================================================================
//系统时间函数

void Tel_Book::System_Time(char (&timestr)[30])
{
 char timebuffer[10]; 
 _strdate(timebuffer); 
 timestr[0]='2';
 timestr[1]='0';
 timestr[2]=timebuffer[6];
 timestr[3]=timebuffer[7];
 timestr[4]='\0';
 strcat(timestr,"年");
 timestr[6]=timebuffer[0];
 timestr[7]=timebuffer[1];
 timestr[8]='\0';
 strcat(timestr,"月");
 timestr[10]=timebuffer[3];
 timestr[11]=timebuffer[4];
 timestr[12]='\0';
 strcat(timestr,"日");
 strcat(timestr," ");
 _strtime(timebuffer);
 strcat(timestr,timebuffer);
 return;
}

//===============================================================================================
//清屏函数

void Tel_Book::Screen_Clr()
{
 system("cls");
 cout<<endl;
 return;
}

//===============================================================================================
//信息备份函数

void Tel_Book::Info_Bak()
{
 fstream testfile;
 char ch;
 Person_Info *next_entry = head;
 if(count == 0)
 {
  cout<<endl<<"您的电话本里没有任何记录."<<endl<<endl;
  return;
 }
 testfile.open(bakdatstr,ios::in);
 testfile.get();
 if(testfile.eof())
 {
  testfile.close();
  cout<<endl<<"您尚未备份,备份中......"<<endl;
  if(Dat_Bak(1))
  {
   cout<<endl<<"数据备份成功."<<endl<<endl;
   return;
  }
  else
  {
   cout<<endl;
   return;
  }
   
 }
 else
 {
  testfile.close();
  while(1)
  {
   cout<<endl<<"友情提示:还原数据将覆盖您现有的记录,请谨慎操作"<<endl;
   cout<<endl<<"备份数据请按B,还原数据请按R,退出请按Q:"; 
   cin.get(ch);
   if(ch == '\n')
    continue;
   if(Rest_Eat())
    continue;
   if(ch == 'B' || ch == 'b')
   {
    if(Dat_Bak(1))
    {
     cout<<endl<<"数据备份成功."<<endl<<endl;
     return;
    }
    else
    {
     cout<<endl;
     return;
    }
   }
   else if(ch == 'R' || ch == 'r')
   {
    if(Dat_Bak(0))
    {
     while(next_entry != NULL)
     {
      head = next_entry->next;
      delete next_entry;
      next_entry = head;
     }
     Info_Read();
     cout<<endl<<"数据还原成功."<<endl<<endl;
     return;
    }
    else
    {
     cout<<endl;
     return;
    }
   }
   else if(ch == 'Q' || ch == 'q')
   {
    cout<<endl;
    return;
   }
   else
    continue;
  }
  
 }
 
}

//===============================================================================================
//数据备份函数

bool Tel_Book::Dat_Bak(bool bak)
{
 fstream infile;
 fstream outfile;
 char tempchar;
 infile.open(datstr,ios::in|ios::out|ios::binary);
 outfile.open(bakdatstr,ios::out|ios::in|ios::binary);
 if(!infile || !outfile)
 {
  cout<<endl<<"数据文件读取失败."<<endl;
  return false;
 }
 if(bak)
 { 
  while(infile.get(tempchar))
   outfile.put(tempchar);
  
 }
 else
 {
  while(outfile.get(tempchar))
   infile.put(tempchar);  
 }

 infile.close();
 outfile.close(); 
 return true;
}

//===============================================================================================
//电话本内容信息导出函数

void Tel_Book::Info_Out()
{
 fstream outfile;
 Person_Info *next_entry = head;
 unsigned int i = 0; 
 char htmlstr[]="<!DOCTYPE html PUBLIC \'-//W3C//DTD XHTML 1.0 Transitional//EN\' \'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\'>\n<html xmlns=\'http://www.w3.org/1999/xhtml\'>\n<head>\n<meta http-equiv=\'Content-Type\' content=\'text/html; charset=gb2312\' />\n<title>电话本清单列表</title>\n<style type=\'text/css\'>\n<!--\n.STYLE1 {font-size: 24px;font-weight: bold;}\n.STYLE2 {font-size: 12px;}\n.STYLE3 {font-size: 12px; font-weight: bold;}\n-->\n</style>\n</head>\n<body>\n<p align=\'center\' class=\'STYLE1\'>电 话 本 清 单 列 表</p>\n<table  width=\'1000\' height=\'63\' border=\'1\' align=\'center\' cellpadding=\'0\' cellspacing=\'0\' bordercolor=\'#000000\' style=\'border-collapse:collapse\'>\n<tr class=\'STYLE3\'>\n<td width=\'36\' height=\'22\' align=\'center\'><span class=\'STYLE3 STYLE2\'>ID</span></td>\n<td width=\'84\' align=\'center\'><span class=\'STYLE3\'>姓 名</span></td>\n<td width=\'36\' align=\'center\'><span class=\'STYLE3\'>性别</span></td>\n<td width=\'102\' align=\'center\'><span class=\'STYLE3\'>电 话</span></td>\n<td width=\'118\' align=\'center\'><span class=\'STYLE3\'>出生年月</span></td>\n<td width=\'82\' align=\'center\'><span class=\'STYLE3\'>手 机</span></td>\n<td width=\'181\' align=\'center\'><span class=\'STYLE3\'>电子邮箱</span></td>\n<td width=\'65\' align=\'center\'><span class=\'STYLE3\'>QQ号码</span></td>\n<td width=\'107\' align=\'center\'><span class=\'STYLE3\'>通信地址</span></td>\n<td width=\'76\' align=\'center\'><span class=\'STYLE3\'>邮政编码</span></td>\n<td width=\'89\' align=\'center\'><span class=\'STYLE3\'>修改时间</span></td>\n</tr>\n";
 if(count == 0)
 {
  cout<<endl<<"您的电话本里没有任何记录."<<endl<<endl;
  return;   
 }
 outfile.open(outstr,ios::out);
 outfile<<htmlstr;
 while(next_entry != NULL)
 {
  if(stricmp(next_entry->name,"") != 0)
  {
   i++;
   outfile<<"<tr>\n<td width='36' height='22' align='center'><span class='STYLE2'>";
   outfile<<i;
   outfile<<"</span></td>\n<td width='84' align='center'><span class='STYLE2'>";
   outfile<<next_entry->name;
   outfile<<"</span></td>\n<td width='36' align='center'><span class='STYLE2'>";
   outfile<<next_entry->sex;
   outfile<<"</span></td>\n<td width='102' align='center'><span class='STYLE2'>";
   outfile<<next_entry->tel;
   outfile<<"</span></td>\n<td width='118' align='center'><span class='STYLE2'>";
   if(stricmp(next_entry->born,"") != 0)
   {    
    if(strlen(next_entry->born) == 6)
     outfile<<next_entry->born[0]<<next_entry->born[1]<<next_entry->born[2]<<next_entry->born[3]<<"年"<<next_entry->born[4]<<next_entry->born[5]<<"月";
    else
     outfile<<next_entry->born[0]<<next_entry->born[1]<<next_entry->born[2]<<next_entry->born[3]<<"年"<<next_entry->born[4]<<next_entry->born[5]<<"月"<<next_entry->born[6]<<next_entry->born[7]<<"日";
   }
   outfile<<"</span></td>\n<td width='82' align='center'><span class='STYLE2'>";
   outfile<<next_entry->mo_tel;
   outfile<<"</span></td>\n<td width='181' align='center'><span class='STYLE2'>";
   outfile<<next_entry->email;
   outfile<<"</span></td>\n<td width='65' align='center'><span class='STYLE2'>";
   outfile<<next_entry->qq;
   outfile<<"</span></td>\n<td width='107' align='center'><span class='STYLE2'>";
   outfile<<next_entry->addr;
   outfile<<"</span></td>\n<td width='76' align='center'><span class='STYLE2'>";
   outfile<<next_entry->postid;
   outfile<<"</span></td>\n<td width='89' align='center'><span class='STYLE2'>";
   outfile<<next_entry->modtime;
   outfile<<"</span></td>\n</tr>\n";
  }
  next_entry = next_entry->next;  
 } 
 outfile<<"</table>\n</body>\n</html>\n";
 outfile.close();
 cout<<endl<<"导出成功,您现在可以使用浏览器将根目录下的"<<outstr<<"文件打开."<<endl<<endl;
}

//===============================================================================================
//电话本内容信息读出函数

void Tel_Book::Info_Read()
{
 unsigned int i;
 char tempchar;
 fstream infile;
 bool flag=true;
 count = 0; 
 Person_Info *next_entry = NULL;
 head = NULL;
 tail = NULL; 
 infile.open(datstr,ios::in|ios::binary);
 if(!infile)
 {
  cout<<endl<<"数据文件读取失败."<<endl;
  return;
 }  
 
 infile.get();
 while(!infile.eof())
 {
  infile.seekp(infile.tellg() - 1);
  if(count == 0 && flag)
  {
   next_entry = head = tail = new Person_Info;
   next_entry->next = NULL;
   next_entry->prv = NULL; 
  }
  
  else
  {
   next_entry = new Person_Info;
   next_entry->prv = tail;   
   tail->next = next_entry;
   tail = next_entry;
   next_entry->next = NULL;
  }
  for(i=0;i<structsize;i++)
  {
   infile.get(tempchar);
   ((char *)next_entry)[i] = tempchar ^ datcode;
  }
  count++;
  
  if(stricmp(next_entry->name,"") == 0)
  {
   count--;
   flag = false;
  }
  infile.get();  
 }
 infile.close(); 
}

//===============================================================================================
//信息检索函数

void Tel_Book::Info_Find()
{
 char ch;
 char findstr[20];
 char num[10];
 unsigned int id;
 unsigned int othercount;
 unsigned int *ids = new unsigned int[count];
 unsigned int i;
 Person_Info *next_entry = NULL;
 if(count == 0)
 {
  cout<<endl<<"您的电话本里没有任何记录."<<endl<<endl;
  return;
 }
 
 while(1)
 {
  
  cout<<endl<<setw(80)<<setfill('=')<<"=";
  cout<<"按 姓    名 查找请按N"<<endl; 
  cout<<"按 电话号码 查找请按T"<<endl; 
  cout<<"退出请按Q"<<endl;
  cout<<setw(80)<<setfill('=')<<"=";
  while(1)
  {
   cout<<endl<<"请输入您的查找方式:";
   cin.get(ch);
   if(ch == '\n')
    continue;
   if(Rest_Eat())
    continue;
   if(ch != 'N' && ch != 'n' && ch != 'T' && ch !='t' && ch != 'Q' && ch != 'q')
    continue;
   break;
  }
  
  if(ch == 'N' || ch == 'n')
  {   
   while(1)
   {
    cout<<endl<<"请输入您要查找的姓名:";
    next_entry = head;
    id = 0;