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【C】电话本
作者:Mexn / 发布于2015/5/19/ 623

	/*------------------------------宏定义-------------------------------------*/
	#include<graphics.h>
	#include<conio.h>
	#include<stdio.h>
	#include<dos.h>
	/*-----------------------------函数声明--------------------------------------*/
	void print(int); /*显示信息个数和页数*/
	void SHOW(int,int ); /*显示记录*/
	void Init(); /*初始化图形模式*/
	void Drawwin(int,int,int,int,int); /*画图*/
	void Load(); /*初始化数据*/
	void Pwd(); /*输入登陆密码*/
	void Key(); /*关键算法*/
	void Draw(); /*画图*/
	void Win(int x,int y,int l,int w); /*画3D*/
	void HELP(); /*帮助函数*/
	void EDIT(); /*编辑函数*/
	void DELETE(); /*删除函数*/
	int ADD(); /*添加函数*/
	void SORT(); /*排序函数*/
	void SEARCH(); /*检索函数*/
	void Loadfile(); /*初始化文件*/
	void Savesm() ; /*记录总数*/
	void Quick( ); /*冒泡排序*/
	int PAGEUP(int page,int); /*上翻页函数*/
	int PAGEDw(int page,int ); /*下翻页函数*/

	#define Move printf("\n\n\n\n\n\n\n\n\n") /*换行*/
	#define ON 1 /*定义开关*/
	#define OFF 0
	/*-------------------------------定义热键----------------------------------*/
	#define ESC 27
	#define F2 60
	#define A 97
	#define S 115
	#define O 111
	#define H 104
	#define E 101
	#define D 100
	#define Pageup 73
	#define Pagedw 81
	#define ALL 100 /*文件个数*/

	char *red[]={"A","D","E","S","o","H"}; /*热键显示*/
	char *f[]={"Add","Delete","Edit","Search","Sort","Help"}; /*显示菜单*/
	char *Hel[]={"ESC:QUIT", /*Help内容*/
	 "A : ADD",
	 "D : DELETE",
	 "E : EDIT",
	 "S : SEARCH",
	 "O : SORT",
	 "H : HELP",
	 "PAGEDOWN: ",
	 "PAGEUP: ",
	 "Fuction sort: ",
	 "ESC: restore" };
	typedef struct Tel /*建立数组*/
	{
	char name[15];
	char telnum[15];
	char Email[20];
	char workpl[30];
	}Message;
	int sum[1],pg=1; /*文件个数*/
	void *buffer,*buff; /*记录画面指针*/

	Message msg[ALL],msgtem[ALL]; /*msg为记录文件数组，msgtem为暂时记录排序数组*/
	/*-------------------------------主函数---------------------------------*/
	main()
	{
	Pwd(); /*读入并检验密码*/
	Init(); /*初始文件和界面*/
	Key(); /*核心*/
	}
	/*-----------------------------初始化图形模式-----------------------------------*/
	void Init()
	{
	int driver=DETECT,gmode,gcode;
	int i;
	initgraph(&driver,&gmode,"");
	gcode=graphresult();
	if(gcode!=grOk)
	{
	 printf("\nGraphics System Error:%s\n",grapherrormsg(gcode));
	 getch();
	 exit(0);
	}
	Drawwin(100,100,439,250,ON); /*画图*/
	Drawwin(120,120,399,210,OFF);
	Drawwin(350,150,150,150,ON);
	setcolor(DARKGRAY);
	settextstyle(0,0,8);
	outtextxy(145,179,"TBS");
	setcolor(RED);
	outtextxy(140,173,"TBS");
	setcolor(LIGHTBLUE);
	settextstyle(0,0,2);
	outtextxy(145,310,"Telephone Book System");
	setcolor(RED);
	settextstyle(0,0,1);
	outtextxy(260,245,"Version 1.0");
	setcolor(BLUE);
	settextstyle(0,0,1);
	outtextxy(360,175,"MingriSoft");
	/*outtextxy(380,190,"03 Computer 2");*/
	outtextxy(387,205,"2011-04-26");
	outtextxy(380,220,"CaoFeifei");
	Load(); /*初始化数据*/
	while(!kbhit()); /*按键退出*/
	closegraph(); /*关闭图形模式*/
	}

	/*-----------------------------3D界面------------------------------------------------*/
	void Drawwin(int x,int y,int l,int w,int sta)
	{
	setfillstyle(1,LIGHTGRAY);
	bar(x+1,y+1,x+l-1,y+w-1);

	setcolor((sta==ON)?WHITE:DARKGRAY);
	moveto(x,y+w);
	lineto(x,y);
	lineto(x+l,y);
	setcolor((sta==OFF)?WHITE:DARKGRAY);
	moveto(x,y+w);
	lineto(x+l,y+w);
	lineto(x+l,y);
	}
	/*-------------------------------文件读入-----------------------------------------*/
	void Load()
	{
	int i,tem=0;
	FILE* fp;
	setcolor(RED);
	outtextxy(365,265,"Load......");
	setfillstyle(1,GREEN);
	bar(351,280,498,290);
	if((fp=fopen("sum.dat","rb"))==NULL) /*打开sum[0]文件，无，建立*/
	{
	 fp=fopen("sum.dat","wb");
	 sum[0]=0;
	 fwrite(&sum,sizeof(sum[0]),1,fp);
	 fp=fopen("sum.dat","rb");
	}
	fread(&sum[0],sizeof(sum),1,fp);
	fclose(fp);
	if((fp=fopen("TBS.dat","rb"))==NULL) /*打开TBS文件，无，建立*/
	{
	 fp=fopen("TBS.dat","wb");
	 fp=fopen("TBS.dat","rb");
	}
	for(i=0;i<147;i++)
	{
	 setfillstyle(1,LIGHTGREEN);
	 bar(351,280,351+i,290);
	 delay(1000+tem*100);
	 if(tem<sum[0])
	 {
	 fread(&msg[tem],sizeof(msg),1,fp); /*初始化数据*/
	 tem++;
	 }
	 }
	fclose(fp);
	setfillstyle(1,LIGHTGRAY);
	bar(351,260,498,290);
	settextstyle(0,0,1);
	setcolor(RED);
	outtextxy(375,260,"Press any key!");
	while(!kbhit());
	}
	/*--------------------------------输入密码---------------------------------*/
	void Pwd()
	{
	char *passwrd,*Right="12345";
	char temp[9];
	int i=0;
	Move; /*换行*/
	printf(" Thank you for using this system!\n\n");
	passwrd=getpass(" Input a password (Not show):");
	strcpy(temp,passwrd);
	while(1)
	{
	 Move;
	 if(strcmp(temp,Right)!=0)
	 {
	 i++;
	 clrscr();
	 Move;
	 passwrd=getpass(" Don't worry!Input again:");
	 strcpy(temp,passwrd);
	 }
	 else
	 {
	 clrscr();
	 break;
	 }
	 clrscr();
	 if(i==3)
	 {
	 Move;
	 printf(" Sorry!You have enter three times password!\n");
	 printf(" Press any key!");
	 getch();
	 exit(0);
	 }

	}
	}
	/*-------------------------------核心算法----------------------------------*/
	void Key()
	{
	char Key; /*记录按键*/
	int page=1,i;
	FILE *fp;
	Draw(); /*画图*/
	buffer=(void *)malloc(2*80*23);
	gettext(1,1,80,23,buffer); /*记录画面*/
	buff=(void *)malloc(2*80*2);
	gettext(1,23,80,23,buff);
	if(sum[0]%19==0&&sum[0]!=0) /*计算总页数*/
	 pg=sum[0]/19; /*刚好满页*/
	else
	 pg=sum[0]/19+1; /*不够一页，当一页*/
	SHOW(page,ON); /*显示信息，ON为msg，OFF为排序用的*/
	while(1) /*进入循环*/
	{
	 SHOW(page,ON);
	 print(page);

	 while(!kbhit()); /*获取按键*/
	 Key=getch();
	 switch(Key)
	 {
	 case A:page=ADD();break;
	 case D:DELETE();break;
	 case S:SEARCH();break;
	 case O:SORT();break;
	 case E:EDIT();break;
	 case H:HELP();break;
	 case Pageup:page=PAGEUP(page,ON);break;
	 case Pagedw:page=PAGEDw(page,ON);break;
	 case ESC:
	 fp=fopen("TBS.dat","wb");
	 for(i=0;i<sum[0];i++)
	 fwrite(&msg[i],sizeof(Message),1,fp);
	 fclose(fp);
	 free(buffer);
	 free(buff);
	 clrscr();
	 exit(0);
	 break;
	 }
	 }

	}
	/*----------------------------文本模式下的画面----------------------------*/
	void Draw()
	{
	int x,y,i,l;
	textmode(C80);/*文本模式80列彩色的*/
	 textbackground(BLACK);/*文本的背景颜色*/
	window(1,1,80,23);/*画矩形*/
	textbackground(WHITE);
	window(1,24,80,24);
	clrscr();

	for(i=0;i<6;i++)
	{
	 x=wherex();
	 y=wherey();
	 textcolor(BLACK);
	 cprintf("%s",f[i]);
	 l=strlen(f[i]);
	 gotoxy(x,y);
	 textcolor(RED);
	 if(i==4)
	 {
	 gotoxy(x+1,y);
	 cprintf("%s",red[i]);
	 }
	 else
	 cprintf("%s",red[i]);
	 x=x+l+8;
	 gotoxy(x,y);
	}
	textbackground(BLACK);
	window(1,1,80,23);
	Win(1,1,78,21);
	textcolor(YELLOW);
	gotoxy(7,2);
	cprintf("Name");
	gotoxy(22,2);
	cprintf("Telphone");
	gotoxy(43,2);
	cprintf("QQ");
	gotoxy(60,2);
	cprintf("Workplace");
	textcolor(WHITE);

	}
	/*---------------------------文本模式下的作图-------------------------------*/
	void Win(int x,int y,int l,int w)
	{
	int i,j;
	gotoxy(x,y);
	putch(213);
	for(j=0;j<2;j++)
	{
	 for(i=0;i<15;i++) putch(205);
	 putch(209);
	}
	for(i=0;i<20;i++) putch(205);
	putch(209);
	for(i=0;i<25;i++) putch(205);
	putch(184);
	for(i=0;i<20;i++)
	{
	 gotoxy(x,y+1+i);
	 putch(179);
	 gotoxy(17,y+1+i);
	 putch(179);
	 gotoxy(33,y+1+i);
	 putch(179);
	 gotoxy(54,y+1+i);
	 putch(179);
	 gotoxy(x+l+1,y+1+i);
	 putch(179);
	}
	gotoxy(x,y+w);
	putch(192);
	for(j=0;j<2;j++)
	{
	 for(i=0;i<15;i++) putch(196);
	 putch(193);
	}
	for(i=0;i<20;i++) putch(196);
	putch(193);
	for(i=0;i<25;i++) putch(196);
	 putch(217);
	textcolor(WHITE);
	}
	/*--------------------------------显示帮助信息-----------------------------*/
	void HELP()
	{
	void *buf;
	int i;
	buf=(void *)malloc(2*80*24);
	gettext(1,1,80,23,buf);
	puttext(1,1,80,23,buffer);
	textcolor(YELLOW);
	textbackground(BLUE);
	for(i=0;i<11;i++)
	{
	 gotoxy(27,7+i);
	 cprintf("%s",Hel[i]);
	}
	while(!kbhit());
	textbackground(BLACK);
	puttext(1,1,80,23,buf);
	textcolor(WHITE);
	free(buf);
	}
	/*----------------------------------修改函数------------------------------*/
	void EDIT()
	{
	char name[20];
	Message t[1];
	FILE* fp=fopen("TBS.dat","wb");
	int i,find=0,num=0;
	 gotoxy(1,23);
	delline();
	cprintf("Name:"); /*读取要编辑的名字*/
	cscanf("%s",&name); /*比较文件*/
	for(i=0;i<sum[0];i++)
	{
	 if(strcmp(name,msg[i].name)==0)
	 { /*找到 find＝1*/
	 find=1; /*num记录位置*/
	 num=i;
	 }
	}
	puttext(1,23,80,23,buff);
	if(find!=1)
	{
	 gotoxy(1,23);
	 delline();
	 cprintf("Not found");
	 while(!kbhit() );
	}
	else
	{
	 gotoxy(1,23); /*重新输入*/
	 cprintf("New name:");
	 cscanf("%s",t[0].name);
	 delline();
	 cprintf("Telphone number:");
	 cscanf("%s",t[0].telnum);
	 delline();
	 cprintf("QQ:");
	 cscanf("%s",t[0].Email);
	 delline();
	 cprintf("Work place:");
	 cscanf("%s",t[0].workpl);
	 delline();
	 strcpy(msg[num].name,t[0].name); /*复制*/
	 strcpy(msg[num].telnum,t[0].telnum);
	 strcpy(msg[num].workpl,t[0].workpl);
	 strcpy(msg[num].Email,t[0].Email);
	 for(i=0;i<sum[0];i++) /*写入文件*/
	 fwrite(&msg[i],sizeof(Message),1,fp);
	 fclose(fp);
	 cprintf("success!");
	 while(!kbhit());
	 SHOW(1,ON);
	}
	}
	/*-----------------------------删除函数-----------------------------------*/
	void DELETE()
	{
	FILE *fp;
	char name[20];
	int i,num=0,find=0;
	gotoxy(1,23);
	delline();
	cprintf("Name:");
	cscanf("%s",&name); /*读取要删除的名字*/
	for(i=0;i<sum[0];i++)
	{ /*搜索*/
	 if(strcmp(name,msg[i].name)==0)
	 {
	 find=1;
	 num=i;
	 break;
	 }
	}
	if(find!=1)
	{
	 gotoxy(1,23);
	 delline();
	 cprintf("Not found");
	 while(!kbhit() );
	}
	else
	if(num==sum[0]&&sum[0]>0)
	{
	 sum[0]--;
	}
	else
	{
	 for(i=num;i<sum[0];i++) /*写入文件*/
	 {
	 strcpy(msg[i].name,msg[i+1].name);
	 strcpy(msg[i].telnum,msg[i+1].telnum);
	 strcpy(msg[i].workpl,msg[i+1].workpl);
	 strcpy(msg[i].Email,msg[i+1].Email);
	 }
	 sum[0]--;
	}
	fp=fopen("TBS.dat","wb");
	for(i=0;i<sum[0];i++)
	 fwrite(&msg[i],sizeof(Message),1,fp);
	fclose(fp);
	Savesm();
	SHOW(1,ON);
	}
	/*---------------------------------添加函数-------------------------------*/
	int ADD()
	{
	FILE* fp;
	int i;
	Message t[1];

	puttext(1,23,80,23,buff);
	gotoxy(1,23); /*读取信息*/
	cprintf("New name:");
	cscanf("%s",t[0].name);
	delline();
	cprintf("Telphone number:");
	cscanf("%s",t[0].telnum);
	delline();
	cprintf("QQ:");
	cscanf("%s",t[0].Email);
	delline();
	cprintf("Work place:");
	cscanf("%s",t[0].workpl);
	delline();
	sum[0]++;
	strcpy(msg[sum[0]-1].name,t[0].name);
	strcpy(msg[sum[0]-1].Email,t[0].Email);
	strcpy(msg[sum[0]-1].workpl,t[0].workpl);
	strcpy(msg[sum[0]-1].telnum,t[0].telnum);
	fp=fopen("TBS.dat","wb");
	for(i=0;i<sum[0];i++)
	 fwrite(&msg[i],sizeof(Message),1,fp);
	fclose(fp);
	Savesm();
	cprintf("Success!");
	while(!kbhit());
	puttext(1,1,80,23,buffer);
	if(sum[0]%19==0&&sum[0]!=0)
	 pg=sum[0]/19;
	else
	 pg=sum[0]/19+1;
	return pg;
	}
	/*----------------------------排序函数-----------------------------------*/
	void SORT()
	{
	int Key,i,p=1;
	FILE *fp=fopen("TBS.dat","rb");
	for(i=0;i<sum[0];i++)
	 fread(&msgtem[i],sizeof(Message),1,fp); /*更新信息，写入msgtem*/
	fclose(fp);
	Quick(); /*排序*/
	while(1)
	{
	 SHOW(p,OFF);
	 print(p);
	 while(!kbhit());
	 Key=getch();
	 switch(Key)
	 {
	 case Pageup:p=PAGEUP(p,OFF);break;
	 case Pagedw:p=PAGEDw(p,OFF);break;
	 case ESC:goto AA;
	 }
	}
	AA:;
	}
	/*----------------------------搜索函数-----------------------------------*/
	void SEARCH()
	{
	 char name[20];
	 int i,find=0,num=0;
	FILE* fp=fopen("TBS.dat","rb");
	for(i=0;i<sum[0];i++)
	 fread(&msg[i],sizeof(Message),1,fp);
	fclose(fp);
	fp=fopen("sum.dat","rb");
	fread(&sum[0],sizeof(Message),1,fp);
	fclose(fp);
	gotoxy(1,23);
	delline();
	cprintf("Name or Telphone:");
	cscanf("%s",&name);
	for(i=0;i<sum[0];i++)
	{
	 if(strcmp(name,msg[i].name)==0||strcmp(name,msg[i].telnum)==0)
	 {
	 find=1;
	 num=i;
	 break;
	 }
	}
	if(find!=1)
	{
	 gotoxy(1,23);
	 delline();
	 cprintf("Not found");
	 while(!kbhit() );
	}
	else
	{
	 gotoxy(1,23);
	 delline();
	 cprintf("Result:");
	 cprintf(" %s",msg[num].name);
	 cprintf(" %s",msg[num].telnum);
	 cprintf(" %s",msg[num].Email);
	 cprintf(" %s",msg[num].workpl);
	 while(!kbhit());
	}
	}
	/*----------------------------显示电话本信息---------------------------------*/
	void SHOW(int page,int sta)
	{
	int i,pages=0,n,n1,j=0;
	 FILE* fp=fopen("TBS.dat","rb");
	 for(i=0;i<sum[0];i++)
	 fread(&msg[i],sizeof(Message),1,fp);
	 fclose(fp);

	n=sum[0]%19; /*该页行数*/
	pages=sum[0]/19+1; /*页数*/
	puttext(1,1,80,23,buffer);
	textcolor(WHITE);
	if(n==0&&sum[0]!=0)
	{
	 n=19;
	 pages--;
	}
	if(pg==1)
	{
	 i=0;
	 n1=n;
	}
	else
	if(page<pg)
	{
	 i=(page-1)*19;
	 n1=(page-1)*19+19;
	}
	else
	if(page==pg)
	{
	 i=(page-1)*19;
	 n1=(page-1)*19+n;
	}
	if(sta==ON) /*ON为文件内容，off为排序后的内容*/
	{
	 if(sum[0]!=0)
	 for(;i<n1;i++)
	 {
	 gotoxy(2,3+j);
	 cprintf("%s",msg[i].name);
	 gotoxy(18,3+j);
	 cprintf("%s",msg[i].telnum);
	 gotoxy(34,3+j);
	 cprintf("%s",msg[i].Email);
	 gotoxy(55,3+j);
	 cprintf("%s",msg[i].workpl);
	 j++;
	 }
	}
	else
	{
	 if(sum[0]!=0)
	 for(;i<n1;i++)
	 {
	 gotoxy(2,3+j);
	 cprintf("%s",msgtem[i].name);
	 gotoxy(18,3+j);
	 cprintf("%s",msgtem[i].telnum);
	 gotoxy(34,3+j);
	 cprintf("%s",msgtem[i].Email);
	 gotoxy(55,3+j);
	 cprintf("%s",msgtem[i].workpl);
	 j++;
	 }
	}
	}
	/*－－－－－－－－－－－－－－－－显示信息－－－－－－－－－－－－－－－－－*/
	void print(int apg)
	{
	if(sum[0]%19==0&&sum[0]!=0)
	 pg=sum[0]/19;
	else
	 pg=sum[0]/19+1;
	gotoxy(1,23);
	cprintf("Total:%d Page :%d/%d ",sum[0],apg,pg);
	}
	/*------------------------------记录sum-------------------------------------*/
	void Savesm()
	{
	FILE* fp;
	fp=fopen("sum.dat","wb");
	fwrite(&sum[0],sizeof(sum),1,fp);
	fclose(fp);
	}
	/*-------------------------------冒泡排序------------------------------------*/
	void Quick()
	{
	int i,j;
	char name[20];
	Message tem[1];
	for(j=0;j<sum[0]-1;j++)
	 for(i=0;i<sum[0]-1-j;i++)
	 {
	 if(strcmp(msgtem[i].name,msgtem[i+1].name)>0)
	 {
	 strcpy(tem[0].name,msgtem[i].name);
	 strcpy(tem[0].telnum,msgtem[i].telnum);
	 strcpy(tem[0].Email,msgtem[i].Email);
	 strcpy(tem[0].workpl,msgtem[i].workpl);
	 strcpy(msgtem[i].name,msgtem[i+1].name);
	 strcpy(msgtem[i].telnum,msgtem[i+1].telnum);
	 strcpy(msgtem[i].Email,msgtem[i+1].Email);
	 strcpy(msgtem[i].workpl,msgtem[i+1].workpl);
	 strcpy(msgtem[i+1].name,tem[0].name);
	 strcpy(msgtem[i+1].telnum,tem[0].telnum);
	 strcpy(msgtem[i+1].Email,tem[0].Email);
	 strcpy(msgtem[i+1].workpl,tem[0].workpl);
	 }
	 }
	}

	
	int PAGEUP(int page,int sta)
	{
	int n=page;
	if(pg==page)
	 goto AA;
	else
	{
	 page++;
	 n++;
	}
	puttext(1,1,80,23,buffer);
	AA:SHOW(n,sta);
	return page;
	}

	int PAGEDw(int page,int sta)
	{
	int n=page;
	if(page==1)
	 goto AA;
	else
	{
	 page--;
	 n--;
	}
	puttext(1,1,80,23,buffer);
	AA:SHOW(n,sta);
	return page;
	}
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