admin.cpp

開発 2023-04-17 08:12:35 訪問数: null 
#include<memberCar.hpp>
using namespace std;

struct s_memberCar {
    
    
	string account="";
	double number=0.0;//消费金额
	s_memberCar* next=NULL;
};

//链表排序的方法
void insert_sort(s_memberCar* &head,s_memberCar *s) {
    
    
	if (head==NULL) {
    
    
		head = s;
		return;
	}
	else {
    
    
		s_memberCar* temp = new s_memberCar();
		temp=head;
		s_memberCar* m = new s_memberCar();
		m = temp;
		//不会对最后一个加以判断
		for (; temp->next; m = temp, temp = temp->next) {
    
    
			if (temp->number<s->number) {
    
    
				m->next = s;
				s->next = temp;
				return;
			}
		}
		//能走到最后就说明这个s的数值是最小的
		temp->next = s;
		s->next = NULL;
	}
}

bool cmd(s_memberCar a,s_memberCar b) {
    
    
	return a.number > b.number;
}

class admin :public RMB{
    
    
public :
	RMB c_money;//余额
	RMB g_money;//已消费金额
	int counter = get_member_number("member.txt");

	//路径文件是否存在账号
	bool exist_accout(string path, string acount) {
    
    
		ifstream ifs(path, ios::in);//只读
		string len;
		if (!ifs.fail())
			while (getline(ifs, len)) {
    
    
				if (acount._Equal(len.substr(len.find(".") + 1, len.find_first_of("/") - len.find(".") - 1))) {
    
    
					return 1;
				}
			}
		return 0;
	}

	//判断字符串中是否全是数字
	bool all_number(string& s) {
    
    
		for (int i = 0; i < s.size(); i++) {
    
    
			if (!(s[i] >= '0' && s[i] <= '9')) {
    
    
				return false;
			}
		}
		return true;
	}

	//得到会员的数量
	const int get_member_number(string path) {
    
    
		ifstream ifs(path,ios::in);
		int counter = 0;
		if (ifs.is_open()) {
    
    
			string len = "";
			while (getline(ifs, len)) {
    
    
				if (atoi(len.substr(0,len.find(".")).c_str())>0) {
    
    
					counter++;
				}			
			}
		}
		return counter;
		
	}

	//初始化管理员的界面
	admin(int a) {
    
    //先得到钱的数量,
		c_money.money = 0;
		g_money.money = 0;
		get_money("member.txt");
		setfillcolor(RGB(255, 1, 196));
		setcolor(RED);
		fillrectangle(200, 10, 700, 110);//查看用户的信息
		fillrectangle(200, 130, 700, 230);//按消费金额排序用户
		fillrectangle(200, 250, 700, 350);//用户的余额总数
		fillrectangle(200, 370, 700, 470);//总余额
		fillrectangle(200, 490, 600, 590);//会员余额变动
		fillrectangle(640, 500, 760, 580);//返回
		fillrectangle(770, 500, 890, 580);//退出
		char str_2_1[] = "查看用户的信息";
		char str_2_2[] = "按消费金额排序用户";
		char str_2_3[] = "总余额度:";
		char str_2_4[] = "总消费额:";
		char str_2_5[] = "会员余额变动";
		char str_2_7[] = "返回";
		char str_2_8[] = "退出";
		settextcolor(RGB(255, 255, 255));
		settextstyle(50, 0, _T("微软雅黑"));
		outtextxy(210, 40, str_2_1);
		outtextxy(210, 160, str_2_2);
		outtextxy(210, 280, str_2_3);
		outtextxy(210, 410, str_2_4);
		outtextxy(440, 280, c_money.get_money().c_str());
		outtextxy(440, 410, g_money.get_money().c_str());
		outtextxy(210, 520, str_2_5);
		outtextxy(650, 520, str_2_7);
		outtextxy(780, 520, str_2_8);
		FlushMouseMsgBuffer();
		while (1) {
    
    
			MOUSEMSG msg = GetMouseMsg();
			if (msg.mkLButton) {
    
    
				//查看所有用户的数据
				if ((msg.x > 200 && msg.x < 700) && (msg.y > 10 && msg.y < 110)) {
    
    
					clearcliprgn();
					ifstream ifs("member.txt",ios::in);
					string len;
					int han = 0;
					//数据显示为 编号.名称/消费金额
					while (getline(ifs,len)) {
    
    
						if (atoi(len.substr(0, len.find(".")).c_str()) > 0) {
    
    
							memberCar mc;
							mc.get_message("member.txt",len.substr(len.find(".")+1,len.find_first_of("/")-len.find(".")-1));
							setfillcolor(RGB(255,1,196));
							setcolor(BLACK);
							fillrectangle(300,50*han,1000,40+50*han);
							settextcolor(RGB(255, 255, 255));
							settextstyle(30, 0, _T("微软雅黑"));
							outtextxy(310,5+50*han,mc.get_str_message().c_str());
							han++;
						}
					}
					setfillcolor(RGB(255, 1, 196));
					setcolor(BLACK);
					fillrectangle(50,200,290,300);
					settextstyle(50,0,_T("微软雅黑") );
					settextcolor(RGB(255, 255, 255));
					outtextxy(140,230,"返回");
					FlushMouseMsgBuffer();
					while (1) {
    
    
						MOUSEMSG msg_1 = GetMouseMsg();
						if (msg_1.mkLButton) {
    
    
							if ((msg_1.x>50&&msg_1.x<290)&&(msg_1.y>200&&msg_1.y<300)) {
    
    
								clearcliprgn();
								get_money("member.txt");
								setfillcolor(RGB(255, 1, 196));
								setcolor(RED);
								fillrectangle(200, 10, 700, 110);//查看用户的信息
								fillrectangle(200, 130, 700, 230);//按消费金额排序用户
								fillrectangle(200, 250, 700, 350);//用户的余额总数
								fillrectangle(200, 370, 700, 470);//总余额
								fillrectangle(200, 490, 600, 590);//会员余额变动
								fillrectangle(640, 500, 760, 580);//返回
								fillrectangle(770, 500, 890, 580);//退出
								char str_2_1[] = "查看用户的信息";
								char str_2_2[] = "按消费金额排序用户";
								char str_2_3[] = "总余额度:";
								char str_2_4[] = "总消费额:";
								char str_2_5[] = "会员余额变动";
								char str_2_7[] = "返回";
								char str_2_8[] = "退出";
								settextcolor(RGB(255, 255, 255));
								settextstyle(50, 0, _T("微软雅黑"));
								outtextxy(210, 40, str_2_1);
								outtextxy(210, 160, str_2_2);
								outtextxy(210, 280, str_2_3);
								outtextxy(210, 410, str_2_4);
								outtextxy(440, 280, c_money.get_money().c_str());
								outtextxy(440, 410, g_money.get_money().c_str());
								outtextxy(210, 520, str_2_5);
								outtextxy(650, 520, str_2_7);
								outtextxy(780, 520, str_2_8);
								break;
						}
						}
						FlushMouseMsgBuffer();
					}
				}
				//按消费金额排序用户
				if ((msg.x > 200 && msg.x < 700) && (msg.y > 130 && msg.y < 230)) {
    
    
					vector<s_memberCar> v;
					ifstream ifs("member.txt", ios::in);
					string len = "";

					if (ifs.is_open()) {
    
    
						while (getline(ifs,len)) {
    
    
							if (atoi(len.substr(0,len.find(".")).c_str())>0) {
    
    
								memberCar temp;
								s_memberCar sm;
								sm.account = len.substr(len.find(".")+1,len.find_first_of("/")-len.find(".")-1);
								sm.number = temp.get_g_money("member.txt",sm.account);
								v.push_back(sm);
							}
						}
						sort(v.begin(),v.end(),cmd);
						clearcliprgn();
						setfillcolor(RGB(255,1,196));
						setfillcolor(BLACK);
						for (int i = 0; i < v.size();i++) {
    
    
							fillrectangle(300,50*i,700,50+50*i);
						}
						setcolor(BLACK);
						settextstyle(30, 0, _T("微软雅黑"));
						for (int i = 0; i < v.size(); i++) {
    
    
							memberCar mc;
							mc.get_message("member.txt", v[i].account);
							settextcolor(RGB(255, 255, 255));
							outtextxy(310, 10 + 50 * i, mc.get_str_message().c_str());
						}

						setfillcolor(RGB(255, 1, 196));
						setcolor(BLACK);
						fillrectangle(50, 200, 290, 300);
						settextstyle(50, 0, _T("微软雅黑"));
						settextcolor(RGB(255,255,255));
						outtextxy(140, 230, "返回");
						FlushMouseMsgBuffer();
						while (1) {
    
    
							MOUSEMSG msg_1 = GetMouseMsg();
							if ((msg_1.mkLButton)&&(msg_1.x > 50 && msg_1.x < 290) && (msg_1.y > 200 && msg_1.y < 300)) {
    
    
								clearcliprgn();
								get_money("member.txt");
								setfillcolor(RGB(255, 1, 196));
								setcolor(RED);
								fillrectangle(200, 10, 700, 110);//查看用户的信息
								fillrectangle(200, 130, 700, 230);//按消费金额排序用户
								fillrectangle(200, 250, 700, 350);//用户的余额总数
								fillrectangle(200, 370, 700, 470);//总余额
								fillrectangle(200, 490, 600, 590);//会员余额变动
								fillrectangle(640, 500, 760, 580);//返回
								fillrectangle(770, 500, 890, 580);//退出
								char str_2_1[] = "查看用户的信息";
								char str_2_2[] = "按消费金额排序用户";
								char str_2_3[] = "总余额度:";
								char str_2_4[] = "总消费额:";
								char str_2_5[] = "会员余额变动";
								char str_2_7[] = "返回";
								char str_2_8[] = "退出";
								settextcolor(RGB(255, 255, 255));
								settextstyle(50, 0, _T("微软雅黑"));
								outtextxy(210, 40, str_2_1);
								outtextxy(210, 160, str_2_2);
								outtextxy(210, 280, str_2_3);
								outtextxy(210, 410, str_2_4);
								outtextxy(440, 280, c_money.get_money().c_str());
								outtextxy(440, 410, g_money.get_money().c_str());
								outtextxy(210, 520, str_2_5);
								outtextxy(650, 520, str_2_7);
								outtextxy(780, 520, str_2_8);
								break;
							}
							FlushMouseMsgBuffer();
						}
					}
				}
				//会员余额的变动
				if ((msg.x > 200 && msg.x < 700) && (msg.y > 490 && msg.y < 590)) {
    
    
					clearcliprgn();
					setfillcolor(RGB(255, 1, 196));
					setcolor(RED);
					fillrectangle(300, 100, 700, 200);//输入账号
					fillrectangle(300, 300, 700, 400);//输入金额
					fillrectangle(10, 100, 290, 200);//充值?
					fillrectangle(20, 210, 130, 300);//是
					fillrectangle(150, 210, 260, 300);//否
					fillrectangle(400, 450, 600, 550);//检测
					fillrectangle(640, 480, 760, 550);//返回
					char str_2_1[] = "输入账号:";
					char str_2_2[] = "输入金额";
					char str_2_3[] = "检测";
					char str_2_4[] = "返回";
					settextcolor(RGB(255, 255, 255));
					settextstyle(50, 0, _T("微软雅黑"));
					outtextxy(400, 130, str_2_1);
					outtextxy(400, 330, str_2_2);
					outtextxy(450, 480, str_2_3);
					outtextxy(650, 490, str_2_4);
					outtextxy(30, 130, "充值？");
					outtextxy(50, 240, "是");
					outtextxy(190, 240, "否");
					char s_account[10] = {
    
     0 };//接受账号
					char s_number[10] = {
    
     0 }; //接受数字
					bool is_reduce = false;    //判断时候是让余额减少的变量
					FlushMouseMsgBuffer();
					while (1) {
    
    
						MOUSEMSG msg_3 = GetMouseMsg();
						if (msg_3.mkLButton) {
    
    
							//输入账号
							if ((msg_3.x > 300 && msg_3.x < 700) && (msg_3.y > 100 && msg_3.y < 200)) {
    
    
								InputBox(s_account, 10, "请输入账号（acount）");
								setfillcolor(RGB(255, 1, 196));
								setcolor(RED);
								fillrectangle(300, 100, 700, 200);//输入账号
								settextstyle(50, 0, _T("微软雅黑"));
								outtextxy(400,130,"账号：");
								outtextxy(520, 130, s_account);
							}
							//输入扣除金额
							if ((msg_3.x > 300 && msg_3.x < 700) && (msg_3.y > 300 && msg_3.y < 400)) {
    
    
								setfillcolor(RGB(255, 1, 196));
								setcolor(RED);
								fillrectangle(300, 300, 700, 400);//输入账号
								InputBox(s_number, 10, "请输入金额(无论输入的正负，最终数据都是正的)");
								settextstyle(50, 0, _T("微软雅黑"));
								outtextxy(400,330,"金额");
								outtextxy(510,330,s_number);
							}
							//点击是
							if ((msg_3.x > 20 && msg_3.x < 130) && (msg_3.y > 210 && msg_3.y < 300)) {
    
    
								is_reduce = false;
								setfillcolor(BLACK);
								fillrectangle(150, 210, 260, 300);//额外填充“否”的方块
								setfillcolor(RGB(255, 1, 196));
								setcolor(RED);
								fillrectangle(20, 210, 130, 300);//清除“是”的方块
								outtextxy(50, 240, "是");
							}
							//点击否
							if ((msg_3.x > 150 && msg_3.x < 260) && (msg_3.y > 210 && msg_3.y < 300)) {
    
    
								is_reduce = 1;
								setfillcolor(BLACK);
								fillrectangle(20, 210, 130, 300);//额外填充“否”的方块
								setfillcolor(RGB(255, 1, 196));
								setcolor(RED);
								fillrectangle(150, 210, 260, 300);//清除“是”的方块
								outtextxy(190, 240, "否");
							}							
							//检测按钮
							if ((msg_3.x > 400 && msg_3.x < 600) && (msg_3.y > 450 && msg_3.y < 550)) {
    
    
								memberCar mc;
								string mc_account = s_account;
								string mc_number = s_number;
								mc.get_message("member.txt",mc_account);
								if (mc_number[0] == '-') {
    
    
									mc_number = mc_number.substr(mc_number.find_first_of("-") + 1);
								}
								//1.账号错误
								if (mc_account == "") {
    
    
									MessageBox(NULL, _T("无效账号"), _T("警告"), MB_OK | MB_SETFOREGROUND | MB_ICONHAND);
								}
								//2.没有输入账号
								else if (!exist_accout("member.txt", mc_account)) {
    
    
									MessageBox(NULL, _T("无效账号"), _T("警告"), MB_OK | MB_SETFOREGROUND | MB_ICONHAND);
								}
								//3.输入的金额错误，不全是数字
								else if (!all_number(mc_number)) {
    
    
									MessageBox(NULL, _T("输入金额有误"), _T("警告"), MB_OK | MB_SETFOREGROUND | MB_ICONHAND);
								}
								//4.会员的余额不足
								else if ((!mc.enough_money(atof(mc_number.c_str())))&&is_reduce) {
    
    
									MessageBox(NULL, _T("会员的余额不足"), _T("警告"), MB_OK | MB_SETFOREGROUND | MB_ICONHAND);
								}
								 
								if(exist_accout("member.txt",mc_account)){
    
    
									if (is_reduce&& mc.enough_money(atof(mc_number.c_str()))) {
    
    
										mc.re_money(atof(mc_number.c_str()),is_reduce);
									}
									if (!is_reduce) {
    
    
										mc.re_money(atof(mc_number.c_str()), is_reduce);
									}
									MessageBox(NULL, _T("余额变动成功"), _T("警告"), MB_OK | MB_SETFOREGROUND | MB_ICONEXCLAMATION);
								}
							}	
							//返回
							if ((msg_3.x > 640 && msg_3.x < 760) && (msg_3.y > 480 && msg_3.y < 550)) {
    
    
								clearcliprgn();
								setfillcolor(RGB(255, 1, 196));
								setcolor(RED);
								fillrectangle(200, 10, 700, 110);//查看用户的信息
								fillrectangle(200, 130, 700, 230);//按消费金额排序用户
								fillrectangle(200, 250, 700, 350);//用户的余额总数
								fillrectangle(200, 370, 700, 470);//总余额
								fillrectangle(200, 490, 600, 590);//会员余额变动
								fillrectangle(640, 500, 760, 580);//返回
								fillrectangle(770, 500, 890, 580);//退出
								char str_2_1[] = "查看用户的信息";
								char str_2_2[] = "按消费金额排序用户";
								char str_2_3[] = "总余额度:";
								char str_2_4[] = "总消费额:";
								char str_2_5[] = "会员余额变动";
								char str_2_7[] = "返回";
								char str_2_8[] = "退出";
								settextcolor(RGB(255, 255, 255));
								settextstyle(50, 0, _T("宋体"));
								outtextxy(210, 40, str_2_1);
								outtextxy(210, 160, str_2_2);
								outtextxy(210, 280, str_2_3);
								outtextxy(210, 410, str_2_4);
								outtextxy(440, 280, c_money.get_money().c_str());
								outtextxy(440, 410, g_money.get_money().c_str());
								outtextxy(210, 520, str_2_5);
								outtextxy(650, 520, str_2_7);
								outtextxy(780, 520, str_2_8);
								break;
							}
						}
						FlushMouseMsgBuffer();
					}
				}				
				//返回按钮，返回到用户和管理员的登录界面
				if ((msg.x > 640 && msg.x < 760) && (msg.y >500 && msg.y < 580)) {
    
    
					clearcliprgn();
					setfillcolor(RGB(255, 1, 196));
					setcolor(RED);
					fillrectangle(300, 150, 700, 250);//用户登录
					fillrectangle(300, 350, 700, 450);//管理员登录
					fillrectangle(400, 500, 600, 550);//返回
					char str_1_1[] = "用户登录";
					char str_1_2[] = "管理员登录";
					char str_1_3[] = "返回";
					setcolor(RGB(255, 255, 255));
					settextstyle(50, 0, _T("微软雅黑"));
					outtextxy(430, 180, str_1_1);
					outtextxy(405, 380, str_1_2);
					outtextxy(460, 500, str_1_3);
					break;
				}
				//退出按钮
				if ((msg.x > 770 && msg.x < 890) && (msg.y > 500 && msg.y < 580)) {
    
    					
					closegraph();//直接关闭图形
				}
			}
			FlushMouseMsgBuffer();
		}
	}

	int next_counter = 0;

	void get_money(string path) {
    
    
		ifstream ifs(path,ios::in);
		if (next_counter!=0) {
    
    
			return;
		}
		next_counter++;
		if (!ifs.fail()) {
    
    
			string len = "";
			while (getline(ifs,len)) {
    
    
				//序号大于0才是符合的数据
				if (atoi(len.substr(0,len.find(".")).c_str())>0) {
    
    
					memberCar mc;
					string account = len.substr(len.find(".")+1,len.find_first_of("/")-len.find(".")-1);
					mc.get_message(path,account);
					c_money.money += mc.c_money.money;
					g_money.money += mc.g_money.money;					
				}
			}
		}
		ifs.close();
	}
};

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