front_jm.cpp

书店管理程序

   // Front_JM.cpp
   
   #  include   "Init_Gra.cpp"
   #  include   "HZ.cpp"
   #  include   "Time_Dat.cpp"
   #  include   <conio.h>
   #  include   <stdlib.h>
   #  define   Key_ENTER  28

   extern void Init_Graph(void);
   extern void HZ(int x,int y,int a,int COL,int b,char *s);
   extern void Time_Data_Display(void);

   void Front_JieMian(void)
  {
  int key1;
  Init_Graph();   //图形屏幕初始化
  setbkcolor(LIGHTBLUE);                      //背景颜色为浅蓝色
  if((fp=fopen("hzk16","rb"))==NULL)          //打开汉字库,字库可以在ucdos中找到
  { printf("Can't open hzk16,Please add it");  //若找不到则退出系统
	getch(); closegraph(); exit(0);
   }
  do
  {
	setfillstyle(XHATCH_FILL,BROWN);
	bar3d(80,165,160,265,10,1);
	setcolor(YELLOW);
	//调用HZ()函数实现界面中显示汉字
	HZ(87,200,18,1,WHITE,"科技书苑");
	HZ(230,100,40,2,LIGHTGREEN,"书店管理系统");
	HZ(220,160,25,1,LIGHTGRAY,"本软件有图书查询销售");
	HZ(220,180,25,1,LIGHTGRAY,"购进处理功能");
	HZ(220,200,25,1,YELLOW,"设计者：张春垒施义森");
	HZ(250,220,25,1,YELLOW,"孔帅倪磊张超荣王浪");
	HZ(220,240,25,1,WHITE,"联系方式");
	HZ(220,260,25,1,RED,"请按回车键进入主界面");
	settextstyle(DEFAULT_FONT,HORIZ_DIR,0);  //设置文本输出格式
	setcolor(BLUE);
	outtextxy(310,245," QQ:125254122");//  在指定的位置输出文本
	Time_Data_Display();         //调用显示时间日期函数
	key1=Key();
  }while(key1!=Key_ENTER);  //按回车键进入登录界面
   closegraph();
   fclose(fp); 
}// end HanZi_JieMian()