大一C语言图形界面点餐系统

 大一的C语言课设，希望能给学弟学妹们一些启发

首先，本程序基于easyx图形接口开发，运行前先下载easyx.h graphics.h 等头文件

百度云链接：https://pan.baidu.com/s/1tru8LykTctCYnyra9dXF2A 
提取码：0326

建议程序在vs上运行

将两个头文件放在下面的目录中

 图片等素材：

链接：https://pan.baidu.com/s/1Xh0mnYk52Xd29i_Us4btlA 
提取码：0326

想法来自于海底捞的点餐系统，当时不想课设局限于黑乎乎的黑窗口，显得很low

就从网上找了C语言如何写图形界面的程序，其中对新手最友好的就是easyx了。

上手容易，操作简便。这个程序就是边学边做一周完成的。

写这个的时候还是有些波折的。因为这个程序没有用前端的内容，所以各种东西都要自己找

首先需要就是图形素材，当时在网上找各种菜的图片，程序的背景，还有背景音乐等。

当时有一个问题就是图片经过拉伸之后清晰度会下降很多，后来才想到将图片不等比例拉伸

就会这样，等比例拉伸就好了。

程序的启动页面

各种图片拼凑成的点餐界面：

        在点餐界面用户通过点击菜品可将其添加到菜单中(使用链表加结构体储存)

 订单界面

        可在此页面对自己的菜品进行修改，满意之后提交菜单，此时程序会将生成的菜单信息

生成到后台文件中，以一个xlsx表格文件储存

 生成的订单表格

 源代码:

#include
#include
#include
#include
#include
#include
#include//使用_getch();
#include//包含多媒体设备接口头文件
#pragma comment(lib,"winmm.lib")  //medium

FILE* CheckBills;	//账单 
char date[80];	//账单编号 
typedef struct Food {//销量 
	char name[50];
	float price;
	int sales;
}FOOD;
typedef struct Bill {
	char name[30];
	int price;
	int num;
	struct Bill* next;
}BILL;
typedef struct Dishes {
	char name[30];
	float price;
	int sales;
	struct Dishes* next;
}DISH;
BILL* head = NULL,*sortHead=NULL,*tail,*r;

IMAGE img0,img,img1,img2,img3,img4,img5,img6,img7,img8, img9, img10, img11, img12, img13, img14, img15, img16;
IMAGE img17, img18, img19, img20, img21, img22, img23, img24, img25, img26, img27, img28, img29, img30;
IMAGE img31, img32, img33, img34, img35, img36, img37, img38, img39, img40, img41, img42, img43, img44;
IMAGE img45, img46, img47, img48, img49, img50, img51, img52, img53, img54, img55, img56, img57, img58;
void BGM();
void login();
void frame();
void selling();
void initial();
void vDish();
void mDish();
void drinks();
void spDishes();
void choose();
void spDishes1();
void oSelling();
void oVdish();
void oMdish();
void oDrinks();
void oSp();
void sMenu();
void addDish();
void print();
void check();
int total=0,_price=0;
char* int_to_string(int num);

int main(void) {	
	
	initial();
	BGM();
	login();
	
	choose();

	int a =_getch();
	closegraph();
}
void check(int a,int flag) {//订单的刷新
	cleardevice();
	frame();
	switch (flag) {
	case 1: {
		selling();
		break;
	}
	case 2: {
		vDish();
		break;
	}
	case 3: {
		mDish();
		break;
	}
	case 4: {
		drinks();
		break;
	}
	case 5: {
		spDishes();
		break;
	}
	}
	total += a;
	char s[40];
	settextstyle(30,0,"楷体");
	strcpy_s(s, int_to_string(total));
	outtextxy(115,600,s);
}
void sMenu() {
	struct tm t;
	time_t now;
	time(&now);
	localtime_s(&t, &now);
	char str[100],str1[100];
	strftime(str, sizeof(str), "%Y-%m-%d %H：%M：%S", &t);  //在文件命名时要注意部分英文字符不能用	
	//char date1[100];
	strcpy_s(str1,str);
	strcat_s(str, ".xls");
	char date[100] = "./账单/";
	//strcat_s(date1, str);
	strcat_s(date,str);
	errno_t t1;


	if ((t1 = fopen_s(&CheckBills,date,"a+")) != NULL) {//fopen成功返回0值，否则返回其他值
		printf("Error!n");
		exit(1);
	}
	fprintf(CheckBills, "t    %s 消费记录n", str1);
	fprintf(CheckBills, "序号t   品名   t单价(元/份)t数量t小计n");
}
void deleteNode() {//对链表进行操作
	BILL **t = &head,*r;
	int i = 1,sum=0;
	while (*t!=NULL) {
		r = *t;
		fprintf(CheckBills, "%dt%s    t%d   t%d    t%dn",i,r->name,r->price,r->num,r->price*r->num);
		sum += r->price*r->num;
		*t = (*t)->next;
		free(r);
		i++;
	}
	fprintf(CheckBills, "t    t   t    %st   %d%sn","共计：", sum,"(元)");
	fclose(CheckBills);
}

char* int_to_string(int num)
{

	int i = 0, j = 0;
	char temp[10], str[10];

	while (num)
	{
		temp[i++] = num % 10 + '0';  //将数字加字符0就变成相应字符
		num /= 10;               //此时的字符串为逆序
	}
	temp[i] = '';
	i = i - 1;
	while (i >= 0)
		str[j++] = temp[i--];   //将逆序的字符串转为正序
	str[j] = '';               //字符串结束标志

	return str;
}
void changeNum(int num,int flag) {
	BILL* t = head;
	for (int i = 0; i < num-1;i++) {
		t = t->next;
	}
	if (t != NULL) {
		if (flag == 0) {
			if (t->num <= 0) {
				return;
			}
			else {
				t->num--;
			}	
		}
		else if (flag == 1) {
			t->num++;
		}
	}
}
void sortNode() {


}
void getMes() {//可以通过点击按钮对链表元素进行修改
	
	while (1) {
		if (MouseHit()) {
			MOUSEMSG msg = GetMouseMsg();    //消息分发
			switch (msg.uMsg)
			{
			case WM_LBUTTONDOWN: {
				if (msg.x >= 500 && msg.x <= 570 && msg.y >= 580 && msg.y <= 630) {//  结算窗口 处理订单
					setbkmode(TRANSPARENT);
					HWND hnd = GetHWnd();
					SetWindowText(hnd, "中餐厅");
					int isok = MessageBox(hnd, "下单成功!", "中餐厅", MB_OKCANCEL);
					
					deleteNode();
					total = 0;
					_price = 0;
					
					choose();		
				}
				else if(msg.x >= 600 && msg.x <= 670 && msg.y >= 580 && msg.y <= 630){
					choose();
				}
			else if( msg.y >= 128 && msg.y <= 153){   
					if ( msg.x >= 445 && msg.x <= 475) {
						changeNum(1, 0);
						print();
					}
					else if (msg.x >= 595 && msg.x <= 625) {
						changeNum(1, 1);
						print();
					}
				}
			else if (msg.y >= 173 && msg.y <= 198) {
					if (msg.x >= 445 && msg.x <= 475) {
						changeNum(2, 0);
						print();
					}
					else if (msg.x >= 595 && msg.x <= 625) {
						changeNum(2, 1);
						print();
					}
				}
				else if (msg.y >= 218 && msg.y <= 243) {
					if (msg.x >= 445 && msg.x <= 475) {
						changeNum(3, 0);
						print();
					}
					else if (msg.x >= 595 && msg.x <= 625) {
						changeNum(3, 1);
						print();
					}
				}
				else if (msg.y >= 263 && msg.y <= 288) {
					if (msg.x >= 445 && msg.x <= 475) {
						changeNum(4, 0);
						print();
					}
					else if (msg.x >= 595 && msg.x <= 625) {
						changeNum(4, 1);
						print();
					}
				}
				else if (msg.y >= 308 && msg.y <= 333) {
					if (msg.x >= 445 && msg.x <= 475) {
						changeNum(5, 0);
						print();
					}
					else if (msg.x >= 595 && msg.x <= 625) {
						changeNum(5, 1);
						print();
					}
				}
				else if (msg.y >= 353 && msg.y <= 378) {
					if (msg.x >= 445 && msg.x <= 475) {
						changeNum(6, 0);
						print();
					}
					else if (msg.x >= 595 && msg.x <= 625) {
						changeNum(6, 1);
						print();
					}
				}
				else if (msg.y >= 398 && msg.y <= 423) {
					if (msg.x >= 445 && msg.x <= 475) {
						changeNum(7, 0);
						print();
					}
					else if (msg.x >= 595 && msg.x <= 625) {
						changeNum(7, 1);
						print();
					}
				}
				else if (msg.y >= 443 && msg.y <= 468) {
					if (msg.x >= 445 && msg.x <= 475) {
						changeNum(8, 0);
						print();
					}
					else if (msg.x >= 595 && msg.x <= 625) {
						changeNum(8, 1);
						print();
					}
				}
				else if (msg.y >= 488 && msg.y <= 513) {
					if (msg.x >= 445 && msg.x <= 475) {
						changeNum(9, 0);
						print();
					}
					else if (msg.x >= 595 && msg.x <= 625) {
						changeNum(9, 1);
						print();
					}
				}
				else if (msg.y >= 533 && msg.y <= 558) {
					if (msg.x >= 445 && msg.x <= 475) {
						changeNum(10, 0);
						print();
					}
					else if (msg.x >= 595 && msg.x <= 625) {
						changeNum(10, 1);
						print();
					}
				}
			}
			}
		}
	}
}
void getDish() {
	int sum = 0;
	BILL* t = head;
	char name[30],ii[20],s[30],sum_[30],s1[30],num[10];
	int price,x=88,y=120,i=1;
	setlinecolor(RGB(238, 238, 238));
	settextcolor(BLACK);
	while (t!=NULL) {
		strcpy_s(name,t->name);
		strcpy_s(ii,int_to_string(i));
		strcpy_s(s,int_to_string(t->price));
		strcpy_s(s1, int_to_string(t->num * t->price));
		strcpy_s(num,int_to_string(t->num));

		outtextxy(83, y + 8, ii);
		outtextxy(260,y+8,name);

		putimage(445, y+8, &img52);//30  25
		outtextxy(530,y+8,num);
		putimage(595, y+8, &img53);//30  25
		outtextxy(725,y+8,s);
		outtextxy(960,y+8,s1);

		line(80, y, 1200, y);
		y += 45;	
		i++;
		sum += (t->price)*(t->num);
		t = t->next;
	}
	outtextxy(60,590,"总计:");
	_price = sum;
	strcpy_s(sum_, int_to_string(sum));
	strcat_s(sum_, " (元)");
	outtextxy(160,590,sum_);
	getMes();
}
void print() {
	system("cls");
	BILL* t = head;
	while (t != NULL) {
		printf("%-14s%dn",t->name,t->price);
		t = t->next;
	}
	cleardevice();
	putimage(0,0,&img51);
	putimage(500,580,&img54);//69 46  提交
	putimage(600,580,&img55);//69 46  返回


	setfillcolor(RGB(202, 81, 0));
	//fillrectangle(410,20,810,80);// 1283, 680
	settextcolor(WHITE);
	
	setlinecolor(RGB(238, 238, 238));
	line(80, 80, 1200, 83);
	line(80, 120, 1200, 123);
	settextstyle(25,0,"宋体");
	settextcolor(BLACK);
	outtextxy(83,90,"序号");
	outtextxy(270, 90,"菜名");
	
	outtextxy(480, 90,"购买数量");

	outtextxy(700, 90,"单价(元)");
	outtextxy(950, 90,"小计(元)");

	getDish();//获取点过的菜
}


void login() {
	setbkcolor(WHITE);
	cleardevice();
	putimage(0,0,&img0);
	setfillstyle(TRANSPARENT);
	settextcolor(BLACK);
	settextstyle(32,0,"宋体");
	outtextxy(550,600,"按任意键继续...");
	
	while (1) {
		if (MouseHit()) {
			MOUSEMSG msg = GetMouseMsg();    //消息分发
			switch (msg.uMsg)
			{
			case WM_MOUSEMOVE: {
				continue;
			}
							 
			default: {
				break;
			}
			}
			break;
		}

	}
	cleardevice();	
	graphdefaults();
}
//程序初始化界面，加载图片，背景，文字等
void frame() {
	setbkcolor(WHITE);
	cleardevice();
	putimage(0, 0, &img);
	setfillcolor(RGB(52, 44, 42));
	fillrectangle(0, 0, 196, 680);
	setfillcolor(RGB(246, 246, 246));
	fillrectangle(17, 580, 180, 640);
	putimage(17,580, &img49);
	settextcolor(BLACK);
	settextstyle(30,0,"楷体");
	putimage(83,600,&img50);//￥
	

	settextcolor(WHITE);
	settextstyle(30, 0, "楷体");
	setbkmode(TRANSPARENT);
	outtextxy(20, 120, "热卖推荐");
	outtextxy(20, 200, "素菜");
	outtextxy(20, 280, "荤菜");
	outtextxy(20, 360, "饮品");
	outtextxy(20, 440, "特色小吃");
	settextcolor(BLACK);
	
}
void choose() {//开始的选择界面
	sMenu();
	frame();
	settextstyle(30, 0, "宋体");
	char price[30];
	strcpy_s(price,int_to_string(_price));
	outtextxy(120, 600, price);
	selling();
	oSelling();

}

void addDish(char *name,int price) {
	BILL* search=head;//遍历指针，寻找之前是否点过
	while (search!=NULL) {
		if (strcmp(search->name, name) == 0) {
			(search->num)++;
			return;
		}
		search = search->next;
	}


	r = (BILL*)malloc(sizeof(BILL));
	strcpy_s(r->name,name);
	r->price = price;
	r->num = 1;

	if (head==NULL) {
		head = r;
		tail = r;
	}
	else {
		tail->next = r;
		tail = tail->next;
	}
	r->next = NULL;
}
void oSelling() {
	while (1) {
		if (MouseHit()) {
			MOUSEMSG msg1 = GetMouseMsg();
			switch (msg1.uMsg)
			{
			case WM_LBUTTONDOWN: {
				
				if (msg1.x >= 20 && msg1.x <= 150 && msg1.y >= 120 && msg1.y <= 150) {
					cleardevice();
					frame();
					
					selling();
					check(0,1);
					oSelling();
				}
				else if (msg1.x >= 20 && msg1.x <= 100 && msg1.y >= 200 && msg1.y <= 230) {
					vDish();
					oVdish();
				}
				else if (msg1.x >= 20 && msg1.x <= 100 && msg1.y >= 280 && msg1.y <= 310) {
					mDish();
					oMdish();
				}
				else if (msg1.x >= 20 && msg1.x <= 100 && msg1.y >= 360 && msg1.y <= 390) {
					drinks();
					oDrinks();
				}
				else if (msg1.x >= 20 && msg1.x <= 100 && msg1.y >= 440 && msg1.y <= 470) {
					spDishes();
					oSp();
				}
				else if (msg1.x >= 17 && msg1.x <= 77 && msg1.y >= 580 && msg1.y <= 640) {
					print();
				}
				else if (msg1.x >= 520 && msg1.x <= 555 && msg1.y >= 170 && msg1.y <= 205) {//香菇虾
					char name[] = "香菇虾";
					int price = 45;
					addDish(name, price);
					check(45,1);
				}
				else if (msg1.x >= 890 && msg1.x <= 925 && msg1.y >= 170 && msg1.y <= 205) {//辣子鸭
					char name[] = "辣子鸭";
					int price = 40;
					addDish(name, price);
					check(40, 1);
				}
				else if (msg1.x >= 1250 && msg1.x <= 1285 && msg1.y >= 170 && msg1.y <= 205) {//龙虾
					char name[] = "龙虾";
					int price = 80;
					addDish(name, price);
					check(80, 1);
				}
				else if (msg1.x >= 520 && msg1.x <= 555 && msg1.y >= 405 && msg1.y <= 440) {//烧烤烤肉
					char name[] = "烧烤烤肉";
					int price = 50;
					addDish(name, price);
					check(50, 1);
				}
				else if (msg1.x >= 890 && msg1.x <= 925 && msg1.y >= 405 && msg1.y <= 440) {//蔬菜杂烩
					char name[] = "蔬菜杂烩";
					int price = 25;
					addDish(name, price);
					check(25, 1);
				}
				else if (msg1.x >= 1250 && msg1.x <= 1285 && msg1.y >= 405 && msg1.y <= 440) {//寿司
					char name[] = "寿司";
					int price = 30;
					addDish(name, price);
					check(30, 1);
				}
			}
			}

		}
	}
}
void oVdish() {
	while (1) {
		
		if (MouseHit()) {
			MOUSEMSG msg1 = GetMouseMsg();
			switch (msg1.uMsg)
			{
			case WM_LBUTTONDOWN: {
				if (msg1.x >= 20 && msg1.x <= 150 && msg1.y >= 120 && msg1.y <= 150) {
					cleardevice();
					frame();
					selling();
					check(0, 1);
					oSelling();
				}
				else if (msg1.x >= 20 && msg1.x <= 100 && msg1.y >= 200 && msg1.y <= 230) {
					vDish();
					oVdish();
				}
				else if (msg1.x >= 20 && msg1.x <= 100 && msg1.y >= 280 && msg1.y <= 310) {
					mDish();
					oMdish();
				}
				else if (msg1.x >= 20 && msg1.x <= 100 && msg1.y >= 360 && msg1.y <= 390) {
					drinks();
					oDrinks();
				}
				else if (msg1.x >= 20 && msg1.x <= 100 && msg1.y >= 440 && msg1.y <= 470) {
					spDishes();
					oSp();
				}
				else if (msg1.x >= 17 && msg1.x <= 77 && msg1.y >= 580 && msg1.y <= 640) {
					print();
				}
				else if (msg1.x >= 520 && msg1.x <= 555 && msg1.y >= 170 && msg1.y <= 205) {
					char name[] = "蒜蓉黄瓜";
					int price = 20;
					addDish(name, price);
					check(20,2);
				}
				else if (msg1.x >= 890 && msg1.x <= 925 && msg1.y >= 170 && msg1.y <= 205) {
					char name[] = "甘蓝藕片";
					int price = 18;
					addDish(name, price);
					check(18, 2);
				}
				else if (msg1.x >= 1250 && msg1.x <= 1285 && msg1.y >= 170 && msg1.y <= 205) {
					char name[] = "土豆丝 ";
					int price = 15;
					addDish(name, price);
					check(15, 2);
				}
				else if (msg1.x >= 520 && msg1.x <= 555 && msg1.y >= 405 && msg1.y <= 440) {
					char name[] = "麻辣鸡丝";
					int price = 15;
					addDish(name, price);
					check(15, 2);
				}
				else if (msg1.x >= 890 && msg1.x <= 925 && msg1.y >= 405 && msg1.y <= 440) {
					char name[] = "蜜豆蛋干";
					int price = 20;
					addDish(name, price);
					check(20, 2);
				}
				else if (msg1.x >= 1250 && msg1.x <= 1285 && msg1.y >= 405 && msg1.y <= 440) {
					char name[] = "桃仁木耳";
					int price = 18;
					addDish(name, price);
					check(18, 2);
				}
				else if (msg1.x >= 520 && msg1.x <= 555 && msg1.y >= 640 && msg1.y <= 675) {
					char name[] = "樱桃沙拉";
					int price = 20;
					addDish(name, price);
					check(20, 2);
				}
				else if (msg1.x >= 890 && msg1.x <= 925 && msg1.y >= 640 && msg1.y <= 675) {
					char name[] = "糖醋萝卜";
					int price = 25;
					addDish(name, price);
					check(25, 2);
				}
				
			}
			}

		}
	}
}
void oMdish() {
	while (1) {
		
		if (MouseHit()) {
			MOUSEMSG msg1 = GetMouseMsg();
			switch (msg1.uMsg)
			{
			case WM_LBUTTONDOWN: {

				if (msg1.x >= 20 && msg1.x <= 150 && msg1.y >= 120 && msg1.y <= 150) {
					cleardevice();
					frame();
					selling();
					check(0, 1);
					oSelling();
				}
				else if (msg1.x >= 20 && msg1.x <= 100 && msg1.y >= 200 && msg1.y <= 230) {
					vDish();
					oVdish();
				}
				else if (msg1.x >= 20 && msg1.x <= 100 && msg1.y >= 280 && msg1.y <= 310) {
					mDish();
					oMdish();
				}
				else if (msg1.x >= 20 && msg1.x <= 100 && msg1.y >= 360 && msg1.y <= 390) {
					drinks();
					oDrinks();
				}
				else if (msg1.x >= 20 && msg1.x <= 100 && msg1.y >= 440 && msg1.y <= 470) {
					spDishes();
					oSp();
				}
				else if (msg1.x >= 17 && msg1.x <= 77 && msg1.y >= 580 && msg1.y <= 640) {
					print();
				}
				else if (msg1.x >= 520 && msg1.x <= 555 && msg1.y >= 170 && msg1.y <= 205) {
					char name[] = "茶树菇牛肚";
					int price = 25;
					addDish(name, price);
					check(25,3);
				}
				else if (msg1.x >= 890 && msg1.x <= 925 && msg1.y >= 170 && msg1.y <= 205) {
					char name[] = "京酱肉丝";
					int price = 25;
					addDish(name, price);
					check(25, 3);
				}
				else if (msg1.x >= 1250 && msg1.x <= 1285 && msg1.y >= 170 && msg1.y <= 205) {
					char name[] = "川香回锅肉";
					int price = 20;
					addDish(name, price);
					check(20, 3);
				}
				else if (msg1.x >= 520 && msg1.x <= 555 && msg1.y >= 405 && msg1.y <= 440) {
					char name[] = "鞭花海参";
					int price = 30;
					addDish(name, price);
					check(30, 3);
				}
				else if (msg1.x >= 890 && msg1.x <= 925 && msg1.y >= 405 && msg1.y <= 440) {
					char name[] = "酥炸黄花鱼";
					int price = 25;
					addDish(name, price);
					check(25, 3);
				}
				else if (msg1.x >= 1250 && msg1.x <= 1285 && msg1.y >= 405 && msg1.y <= 440) {
					char name[] = "葱油鲈鱼";
					int price = 32;
					addDish(name, price);
					check(32, 3);
				}
				else if (msg1.x >= 520 && msg1.x <= 555 && msg1.y >= 640 && msg1.y <= 675) {
					char name[] = "胶东一品锅";
					int price = 36;
					addDish(name, price);
					check(36, 3);
				}
				else if (msg1.x >= 890 && msg1.x <= 925 && msg1.y >= 640 && msg1.y <= 675) {
					char name[] = "红烧鲤鱼";
					int price = 26;
					addDish(name, price);
					check(26, 3);
				}
			}
			}

		}
	}
}
void oDrinks() {
	while(1){
		
		if (MouseHit()) {
			MOUSEMSG msg1 = GetMouseMsg();
			switch (msg1.uMsg)
			{
			case WM_LBUTTONDOWN: {
				
				if (msg1.x >= 20 && msg1.x <= 150 && msg1.y >= 120 && msg1.y <= 150) {
					cleardevice();
					frame();
					selling();
					check(0, 1);
					oSelling();
				}
				else if (msg1.x >= 20 && msg1.x <= 100 && msg1.y >= 200 && msg1.y <= 230) {
					vDish();
					oVdish();
				}
				else if (msg1.x >= 20 && msg1.x <= 100 && msg1.y >= 280 && msg1.y <= 310) {
					mDish();
					oMdish();
				}
				else if (msg1.x >= 20 && msg1.x <= 100 && msg1.y >= 360 && msg1.y <= 390) {
					drinks();
					oDrinks();
				}
				else if (msg1.x >= 20 && msg1.x <= 100 && msg1.y >= 440 && msg1.y <= 470) {
					spDishes();
					oSp();
				}
				else if (msg1.x >= 17 && msg1.x <= 77 && msg1.y >= 580 && msg1.y <= 640) {
					print();
				}
				else if (msg1.x >= 520 && msg1.x <= 555 && msg1.y >= 170 && msg1.y <= 205) {
					char name[] = "冰蓝优酸乳";
					int price = 12;
					addDish(name, price);
					check(12, 4);
				}
				else if (msg1.x >= 890 && msg1.x <= 925 && msg1.y >= 170 && msg1.y <= 205) {
					char name[] = "火龙果乳酸菌";
					int price = 13;
					addDish(name, price);
					check(13, 4);
				}
				else if (msg1.x >= 1250 && msg1.x <= 1285 && msg1.y >= 170 && msg1.y <= 205) {
					char name[] = "黑糖爆珠奶茶";
					int price = 16;
					addDish(name, price);
					check(16, 4);
				}
				else if (msg1.x >= 520 && msg1.x <= 555 && msg1.y >= 405 && msg1.y <= 440) {
					char name[] = "仙柠大红袍";
					int price = 12;
					addDish(name, price);
					check(12, 4);
				}
				else if (msg1.x >= 890 && msg1.x <= 925 && msg1.y >= 405 && msg1.y <= 440) {
					char name[] = "草莓奶昔";
					int price = 8;
					addDish(name, price);
					check(8, 4);
				}
				else if (msg1.x >= 1250 && msg1.x <= 1285 && msg1.y >= 405 && msg1.y <= 440) {
					char name[] = "菠萝奶昔";
					int price = 8;
					addDish(name, price);
					check(8, 4);
				}
				else if (msg1.x >= 520 && msg1.x <= 555 && msg1.y >= 640 && msg1.y <= 675) {
					char name[] = "柠檬水";
					int price = 6;
					addDish(name, price);
					check(6, 4);
				}
				else if (msg1.x >= 890 && msg1.x <= 925 && msg1.y >= 640 && msg1.y <= 675) {
					char name[] = "草莓双皮奶";
					int price = 8;
					addDish(name, price);
					check(8, 4);
				}
			}
			}

		}
	}
}
void oSp() {
	while (1) {
		
		if (MouseHit()) {
			MOUSEMSG msg1 = GetMouseMsg();
			switch (msg1.uMsg)
			{
			case WM_LBUTTONDOWN: {

				if (msg1.x >= 20 && msg1.x <= 150 && msg1.y >= 120 && msg1.y <= 150) {
					cleardevice();
					frame();
					selling();
					check(0, 1);
					oSelling();
				}
				else if (msg1.x >= 20 && msg1.x <= 100 && msg1.y >= 200 && msg1.y <= 230) {
					vDish();
					oVdish();
				}
				else if (msg1.x >= 20 && msg1.x <= 100 && msg1.y >= 280 && msg1.y <= 310) {
					mDish();
					oMdish();
				}
				else if (msg1.x >= 20 && msg1.x <= 100 && msg1.y >= 360 && msg1.y <= 390) {
					drinks();
					oDrinks();
				}
				else if (msg1.x >= 20 && msg1.x <= 100 && msg1.y >= 440 && msg1.y <= 470) {
					spDishes();
					oSp();
				}
				else if (msg1.x >= 17 && msg1.x <= 77 && msg1.y >= 580 && msg1.y <= 640) {
					print();
				}
				else if (msg1.x >= 520 && msg1.x <= 555 && msg1.y >= 170 && msg1.y <= 205) {
					char name[] = "兰州拉面";
					int price = 20;
					addDish(name, price);
					check(20,5);
				}
				else if (msg1.x >= 890 && msg1.x <= 925 && msg1.y >= 170 && msg1.y <= 205) {
					char name[] = "重庆酸辣粉";
					int price = 18;
					addDish(name, price);
					check(18, 5);
				}
				else if (msg1.x >= 1250 && msg1.x <= 1285 && msg1.y >= 170 && msg1.y <= 205) {
					char name[] = "武汉热干面";
					int price = 18;
					addDish(name, price);
					check(18, 5);
				}
				else if (msg1.x >= 520 && msg1.x <= 555 && msg1.y >= 405 && msg1.y <= 440) {
					char name[] = "老北京炸酱面";
					int price = 18;
					addDish(name, price);
					check(18, 5);
				}
				else if (msg1.x >= 890 && msg1.x <= 925 && msg1.y >= 405 && msg1.y <= 440) {
					char name[] = "北京烤鸭";
					int price = 30;
					addDish(name, price);
					check(30, 5);
				}
				else if (msg1.x >= 1250 && msg1.x <= 1285 && msg1.y >= 405 && msg1.y <= 440) {
					char name[] = "狗不理包子";
					int price = 20;
					addDish(name, price);
					check(20, 5);
				}
				else if (msg1.x >= 520 && msg1.x <= 555 && msg1.y >= 640 && msg1.y <= 675) {
					char name[] = "驴肉火烧";
					int price = 26;
					addDish(name, price);
					check(26, 5);
				}
				else if (msg1.x >= 890 && msg1.x <= 925 && msg1.y >= 640 && msg1.y <= 675) {
					char name[] = "平遥牛肉";
					int price = 26;
					addDish(name, price);
					check(26, 5);
				}
			}
			}
		}
	}
}
void initial() {
	initgraph(1283, 680, EW_DBLCLKS | SHOWCONSOLE); 
	
	loadimage(&img0,"中餐厅登录.jpg",1283,680);
	loadimage(&img, "./背景.jpg", 1283, 680);
	loadimage(&img1, "./中餐厅.jpg", 250, 130);
	loadimage(&img49, "购物车.png",60,60);
	loadimage(&img50, "钱.jpg",28,28);
	loadimage(&img51,"结算界面背景.jpg",1283,680);
	loadimage(&img52,"减.jpg",30,25);
	loadimage(&img53,"加.jpg",30,25);
	loadimage(&img54,"提交.jpg",69,46);
	loadimage(&img55,"返回.jpg",69,46);

	loadimage(&img2, "./香菇虾.jpg", 225, 215);
	loadimage(&img3, "./加号.jpg", 36, 35);
	loadimage(&img4, "./辣子鸭.jpg", 225, 215);
	loadimage(&img5, "./龙虾.jpg", 225, 215);
	loadimage(&img6, "./烧烤烤肉.jpg", 225, 215);
	loadimage(&img7, "./蔬菜杂烩.jpg", 225, 215);
	loadimage(&img8, "./寿司.jpg", 225, 215);

	loadimage(&img9, "./蒜蓉黄瓜.png", 225, 215);
	loadimage(&img10, "./甘蓝藕片.jpg", 225, 215);
	loadimage(&img11, "./凉拌土豆丝.jpg", 225, 215);
	loadimage(&img12, "./麻辣鸡丝.jpg", 225, 215);
	loadimage(&img13, "./蜜豆蛋干.jpg", 225, 215);
	loadimage(&img14, "./桃仁木耳.jpg", 225, 215);
	loadimage(&img15, "./樱桃沙拉.jpg", 225, 215);
	loadimage(&img16, "./糖醋萝卜.jpg", 225, 215);

	loadimage(&img17, "./茶树茹牛肚.jpg", 225, 215);
	loadimage(&img18, "./京酱肉丝.jpg", 225, 215);
	loadimage(&img19, "./川香回锅肉.jpg", 225, 215);
	loadimage(&img20, "./鞭花海参.jpg", 225, 215);
	loadimage(&img21, "./酥炸黄花鱼.jpg", 225, 215);
	loadimage(&img22, "./葱油鲈鱼.jpg", 225, 215);
	loadimage(&img23, "./胶东一品锅.jpg", 225, 215);
	loadimage(&img24, "./红烧鲤鱼.jpg", 225, 215);

	loadimage(&img25, "./冰蓝优酸乳.jpg", 225, 215);
	loadimage(&img26, "./火龙锅乳酸菌.jpg", 225, 215);
	loadimage(&img27, "./黑糖爆珠奶茶.jpg", 225, 215);
	loadimage(&img28, "./仙柠大红袍.jpg", 225, 215);
	loadimage(&img29, "./草莓奶昔.jpg", 225, 215);
	loadimage(&img30, "./菠萝奶昔.jpg", 225, 215);
	loadimage(&img31, "./柠檬水.jpg", 225, 215);
	loadimage(&img32, "./草莓双皮奶.jpg", 225, 215);

	loadimage(&img33, "./兰州拉面.jpg", 225, 215);
	loadimage(&img34, "./重庆酸辣粉.jpg", 225, 215);
	loadimage(&img35, "./武汉热干面.jpg", 225, 215);
	loadimage(&img36, "./老北京炸酱面.jpg", 225, 215);
	loadimage(&img37, "./北京烤鸭.jpg", 225, 215);
	loadimage(&img38, "./狗不理包子.jpg", 225, 215);
	loadimage(&img39, "./驴肉火烧.jpg", 225, 215);
	loadimage(&img40, "./平遥牛肉.jpg", 225, 215);

	loadimage(&img41, "./岐山臊子面.jpg", 225, 215);
	loadimage(&img42, "./桂花糯米藕.jpg", 225, 215);
	loadimage(&img43, "./龙井虾仁.jpg", 225, 215);
	loadimage(&img44, "./蟹黄汤包.jpg", 225, 215);
	loadimage(&img45, "./狮子头.jpg", 225, 215);
	loadimage(&img46, "./九转大肠.jpg", 225, 215);
	loadimage(&img47, "./腌笃鲜.jpg", 225, 215);
	loadimage(&img48, "./烤羊腿.jpg", 225, 215);
	

	
}

void BGM() {//Someone You Loved
	if ((mciSendString("open ./SomeoneYouLoved.mp3 alias bgm", 0, 0, 0)) != 0) {
		printf("错误！n");
	}
	mciSendString("play bgm repeat", 0, 0, 0);//repeat 重复播放
}
void vDish() {
	
	//右边的图片
	putimage(1283 - 254, 680 - 130, &img1);
	putimage(195, 0, &img9);   putimage(560, 0, &img10);   putimage(925, 0, &img11);
	putimage(195, 235, &img12);  putimage(560, 235, &img13); putimage(925, 235, &img14);
	putimage(195, 470, &img15);  putimage(560, 470, &img16); 
	//右边的文字背景
	setfillcolor(RGB(228, 226, 218));
	fillrectangle(420, 0, 560, 215);     fillrectangle(785, 0, 930, 215);    fillrectangle(1150, 0, 795 + 370 + 140 - 5, 215);
	fillrectangle(420, 235, 560, 450);     fillrectangle(785, 235, 930, 450);  fillrectangle(1150, 235, 795 + 370 + 140 - 5, 450);
	fillrectangle(420, 470, 560, 685);     fillrectangle(785, 470, 930, 685);
	
	settextcolor(BLACK);
	outtextxy(430, 60, "蒜蓉黄瓜");       outtextxy(810, 60, "甘蓝藕片");        outtextxy(1180, 60, "土豆丝");
	outtextxy(430, 295, "麻辣鸡丝");   outtextxy(810, 295, "蜜豆蛋干");      outtextxy(1180, 295, "桃仁木耳");
	outtextxy(430, 530, "樱桃沙拉");   outtextxy(810, 530, "糖醋萝卜"); 						

	
	settextstyle(25, 0, "楷体");
	outtextxy(440, 120, "￥20");	outtextxy(810, 120, "￥18");     outtextxy(1180, 120, "￥15");
	outtextxy(440, 355, "￥15");    outtextxy(810, 355, "￥20");  outtextxy(1180, 335 + 20, "￥18");
	outtextxy(440, 590, "￥20");    outtextxy(810, 590, "￥25");
	putimage(520, 170, &img3);   putimage(890, 170, &img3);        putimage(1250, 170, &img3);
	putimage(520, 405, &img3);   putimage(890, 405, &img3); putimage(1250, 170 + 235, &img3);
	putimage(520, 640, &img3);   putimage(890, 640, &img3);
}
void mDish() {
	//右边的图片
	putimage(1283 - 254, 680 - 130, &img1);
	putimage(195, 0, &img17);   putimage(560, 0, &img18);   putimage(925, 0, &img19);
	putimage(195, 235, &img20);  putimage(560, 235, &img21); putimage(925, 235, &img22);
	putimage(195, 470, &img23);  putimage(560, 470, &img24);
	//右边的文字背景
	setfillcolor(RGB(228, 226, 218));
	fillrectangle(420, 0, 560, 215);     fillrectangle(785, 0, 930, 215);    fillrectangle(1150, 0, 795 + 370 + 140 - 5, 215);
	fillrectangle(420, 235, 560, 450);     fillrectangle(785, 235, 930, 450);  fillrectangle(1150, 235, 795 + 370 + 140 - 5, 450);
	fillrectangle(420, 470, 560, 685);     fillrectangle(785, 470, 930, 685);

	settextcolor(BLACK);
	settextstyle(25,0,"楷体");
	outtextxy(430, 60, "茶树菇牛肚");       outtextxy(810, 60, "京酱肉丝");        outtextxy(1150, 60, "川香回锅肉");
	outtextxy(430, 295, "鞭花海参");   outtextxy(800, 295, "酥炸黄花鱼");      outtextxy(1150, 295, "葱油鲈鱼");
	outtextxy(430, 530, "胶东一品锅");   outtextxy(810, 530, "红烧鲤鱼");


	settextstyle(25, 0, "楷体");
	outtextxy(440, 120, "￥25");	outtextxy(810, 120, "￥25");     outtextxy(1180, 120, "￥20");
	outtextxy(440, 355, "￥30");    outtextxy(810, 355, "￥25");  outtextxy(1180, 335 + 20, "￥32");
	outtextxy(440, 590, "￥36");    outtextxy(810, 590, "￥26");
	putimage(520, 170, &img3);   putimage(890, 170, &img3);        putimage(1250, 170, &img3);
	putimage(520, 405, &img3);   putimage(890, 405, &img3); putimage(1250, 170 + 235, &img3);
	putimage(520, 640, &img3);   putimage(890, 640, &img3);
}
void drinks() {
	putimage(1283 - 254, 680 - 130, &img1);
	putimage(195, 0, &img25);   putimage(560, 0, &img26);   putimage(925, 0, &img27);
	putimage(195, 235, &img28);  putimage(560, 235, &img29); putimage(925, 235, &img30);
	putimage(195, 470, &img31);  putimage(560, 470, &img32);
	//右边的文字背景
	setfillcolor(RGB(228, 226, 218));
	fillrectangle(420, 0, 560, 215);     fillrectangle(785, 0, 930, 215);    fillrectangle(1150, 0, 795 + 370 + 140 - 5, 215);
	fillrectangle(420, 235, 560, 450);     fillrectangle(785, 235, 930, 450);  fillrectangle(1150, 235, 795 + 370 + 140 - 5, 450);
	fillrectangle(420, 470, 560, 685);     fillrectangle(785, 470, 930, 685);

	settextcolor(BLACK);
	settextstyle(25, 0, "楷体");
	outtextxy(430, 60, "冰蓝优酸乳");       outtextxy(810, 60, "火龙果乳酸菌");        outtextxy(1150, 60, "黑糖爆珠奶茶");
	outtextxy(430, 295, "仙柠大红袍");   outtextxy(800, 295, "草莓奶昔");      outtextxy(1150, 295, "菠萝奶昔");
	outtextxy(430, 530, "柠檬水");   outtextxy(803, 530, "草莓双皮奶");


	settextstyle(25, 0, "楷体");
	outtextxy(440, 120, "￥12");	outtextxy(810, 120, "￥13");     outtextxy(1180, 120, "￥16");
	outtextxy(440, 355, "￥12");    outtextxy(810, 355, "￥8");  outtextxy(1180, 335 + 20, "￥8");
	outtextxy(440, 590, "￥6");    outtextxy(810, 590, "￥8");
	putimage(520, 170, &img3);   putimage(890, 170, &img3);        putimage(1250, 170, &img3);
	putimage(520, 405, &img3);   putimage(890, 405, &img3); putimage(1250, 170 + 235, &img3);
	putimage(520, 640, &img3);   putimage(890, 640, &img3);
}
void selling() {
	putimage(1283 - 254, 680 - 130, &img1);
	putimage(195, 0, &img2);   putimage(560, 0, &img4);   putimage(925, 0, &img5);
	putimage(195, 235, &img6);  putimage(560, 235, &img7); putimage(925, 235, &img8);
	//右边的文字背景
	setfillcolor(RGB(228, 226, 218));
	fillrectangle(420, 0, 560, 215);     fillrectangle(785, 0, 930, 215);    fillrectangle(1150, 0, 795 + 370 + 140 - 5, 215);
	fillrectangle(420, 235, 560, 450);     fillrectangle(785, 235, 930, 450);  fillrectangle(1150, 235, 795 + 370 + 140 - 5, 450);

	
	settextcolor(BLACK);
	outtextxy(430, 60, "香菇虾");       outtextxy(810, 60, "辣子鸭");        outtextxy(1180, 60, "龙虾");
	outtextxy(430, 295, "烧烤烤肉");   outtextxy(810, 295, "蔬菜杂烩");      outtextxy(1180, 295, "寿司");

	settextstyle(25, 0, "楷体");
	outtextxy(440, 120, "￥45");       outtextxy(810, 120, "￥40");     outtextxy(1180, 120, "￥80");
	outtextxy(440, 335 + 20, "￥50");  outtextxy(810, 335 + 20, "￥25");  outtextxy(1180, 335 + 20, "￥30");

	putimage(520, 170, &img3);          putimage(890, 170, &img3);        putimage(1250, 170, &img3);
	putimage(520, 170 + 215 + 20, &img3);   putimage(890, 170 + 215 + 20, &img3); putimage(1250, 170 + 235, &img3);
	settextstyle(30,0,"楷体");
	
	
}
void spDishes() {
	putimage(1283 - 254, 680 - 130, &img1);
	putimage(195, 0, &img33);   putimage(560, 0, &img34);   putimage(925, 0, &img35);
	putimage(195, 235, &img36);  putimage(560, 235, &img37); putimage(925, 235, &img38);
	putimage(195, 470, &img39);  putimage(560, 470, &img40);
	//右边的文字背景
	setfillcolor(RGB(228, 226, 218));
	fillrectangle(420, 0, 560, 215);     fillrectangle(785, 0, 930, 215);    fillrectangle(1150, 0, 795 + 370 + 140 - 5, 215);
	fillrectangle(420, 235, 560, 450);     fillrectangle(785, 235, 930, 450);  fillrectangle(1150, 235, 795 + 370 + 140 - 5, 450);
	fillrectangle(420, 470, 560, 685);     fillrectangle(785, 470, 930, 685);

	settextcolor(BLACK);
	settextstyle(25, 0, "楷体");
	outtextxy(430, 60, "兰州拉面");       outtextxy(800, 60, "重庆酸辣粉");        outtextxy(1150, 60, "武汉热干面");
	outtextxy(430, 295, "北京炸酱面");   outtextxy(800, 295, "北京烤鸭");      outtextxy(1150, 295, "狗不理包子");
	outtextxy(430, 530, "驴肉火烧");   outtextxy(810, 530, "平遥牛肉");


	settextstyle(25, 0, "楷体");
	outtextxy(440, 120, "￥20");	outtextxy(810, 120, "￥18");     outtextxy(1180, 120, "￥18");
	outtextxy(440, 355, "￥18");    outtextxy(810, 355, "￥30");  outtextxy(1180, 335 + 20, "￥20");
	outtextxy(440, 590, "￥26");    outtextxy(810, 590, "￥26");
	putimage(520, 170, &img3);   putimage(890, 170, &img3);        putimage(1250, 170, &img3);
	putimage(520, 405, &img3);   putimage(890, 405, &img3); putimage(1250, 170 + 235, &img3);
	putimage(520, 640, &img3);   putimage(890, 640, &img3);
}
void spDishes1() {
	putimage(1283 - 254, 680 - 130, &img1);
	putimage(195, 0, &img41);   putimage(560, 0, &img42);   putimage(925, 0, &img43);
	putimage(195, 235, &img44);  putimage(560, 235, &img45); putimage(925, 235, &img46);
	putimage(195, 470, &img47);  putimage(560, 470, &img48);
	//右边的文字背景
	setfillcolor(RGB(228, 226, 218));
	fillrectangle(420, 0, 560, 215);     fillrectangle(785, 0, 930, 215);    fillrectangle(1150, 0, 795 + 370 + 140 - 5, 215);
	fillrectangle(420, 235, 560, 450);     fillrectangle(785, 235, 930, 450);  fillrectangle(1150, 235, 795 + 370 + 140 - 5, 450);
	fillrectangle(420, 470, 560, 685);     fillrectangle(785, 450, 930, 685);

	settextcolor(BLACK);
	settextstyle(25, 0, "楷体");
	outtextxy(430, 60, "岐山臊子面");       outtextxy(800, 60, "桂花糯米藕");        outtextxy(1150, 60, "龙井虾仁");
	outtextxy(430, 295, "蟹黄汤包");   outtextxy(800, 295, "狮子头");      outtextxy(1150, 295, "九转大肠");
	outtextxy(430, 530, "腌笃鲜");   outtextxy(810, 530, "烤羊腿");


	settextstyle(25, 0, "楷体");
	outtextxy(440, 120, "￥18");	outtextxy(810, 120, "￥16");     outtextxy(1180, 120, "￥26");
	outtextxy(440, 355, "￥18");    outtextxy(810, 355, "￥35");  outtextxy(1180, 335 + 20, "￥28");
	outtextxy(440, 590, "￥26");    outtextxy(810, 590, "￥38");
	putimage(520, 170, &img3);   putimage(890, 170, &img3);        putimage(1250, 170, &img3);
	putimage(520, 405, &img3);   putimage(890, 405, &img3); putimage(1250, 170 + 235, &img3);
	putimage(520, 640, &img3);   putimage(890, 640, &img3);
}
void cs() {
	POINT pts[] = { {50, 200}, {200, 200}, {200, 50} }; //画一个三角形,给出各个点，依次相连
	fillpolygon(pts, 3);
	POINT pts1[] = { {1,1,},{2,2},{3,3} };
	
}