C语言-彩票管理系统.zip

/* * @Author: error: git config user.name && git config user.email & please set dead value or install git * @Date: 2022-09-17 11:44:46 * @LastEditors: error: git config user.name && git config user.email & please set dead value or install git * @LastEditTime: 2022-09-17 11:51:55 * @FilePath: \人工智能物联网\C语言\项目\src\caimin.c * @Description: 这是默认设置,请设置`customMade`, 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE */ #include"caimin.h" #include"caipiao.h" #include<stdio.h> #include<string.h> #include<stdlib.h> extern cm* cmhead;//彩民链表头指针 extern cm* cmend;//彩民链表尾指针 extern int cpnum;//已发行彩票数量 extern int cmnum;//彩民数量 extern caipiao* cphead; extern caipiao* cpend; extern cmgmcp* cmgmcphead = NULL;//彩民购买彩票头指针 extern cmgmcp* cmgmcpend = NULL;//彩民购买彩票尾指针 void caiminzhucedenglu(int* cmnum) {//彩民注册登陆界面 int a; do { printf("\n\n"); printf("--------------------------彩民登录注册菜单--------------------------\n"); printf("请选择你的操作：\n"); printf("1.登录\t2.注册\t3.返回上一级\n"); scanf("%d", &a); switch (a) { case 1: //登录 denglu(); break; case 2: //注册 zhuce(cmnum); break; case 3: //返回上一级 return; default: //输入错误 printf("您的输入有误，请重新输入！\n"); a = 1; } } while (a); } void caimincaidan() {//彩民登录后的操作菜单 printf("\n\n"); printf("----------------------------彩民操作菜单----------------------------\n"); printf("1.查看个人信息\t2.修改密码\t3.账户充值\t4.下注\t5.注销\n"); printf("6.查看历史记录\t7.返回上一级\n"); printf("--------------------------------------------------------------------\n"); printf("\n\n"); } void denglu() {//彩民登录界面 char name[100]; char password[100]; int i = 0; int a; int b; cm* t = cmhead; if (t == NULL) {//没彩民的时候 printf("系统内暂无彩民！\n"); return; } do { printf("请输入彩民用户名："); scanf("%s", name); getchar(); printf("请输入彩民密码："); scanf("%s", password); getchar(); t = cmhead; //判断彩民用户名密码，错误三次自动退出程序 for (int j = 0; j < cmnum; j++, t = t->next) { if (strcmp(name, (t->name)) == 0 && strcmp(password, (t->password)) == 0) { do { caimincaidan(); printf("请输入您的操作："); scanf("%d", &a); switch (a) { case 1: //查看个人信息 caiminchakangerenxinxi(t); break; case 2: //修改密码 caiminxiugaimima(t); break; case 3: //账户充值 caiminzhanghuchongzhi(t); break; case 4: //下注 caiminxiazhu(t); break; case 5: //注销 b = caiminzhuxiao(t); if (b == 0) { return; } break; case 6: //查看历史记录 chakanlishijilu(t); break; case 7: //返回上一级 return; default: printf("您的输入有误，请重新输入！\n"); a = 1; } } while (a); return; } } printf("您输入的账号或密码有误，请重新输入！\n"); i++; } while (i < 3); if (i = 3) { printf("输入三次错误，强制退出程序，拜拜！\n"); exit(0); } } void zhuce(int* cmnum) {//新用户注册界面 char a[100]; int b; do { cm* new = malloc(sizeof(cm)); cm* t = cmhead; printf("请输入您的用户名："); scanf("%s", new->name); printf("请输入您的密码："); scanf("%s", new->password); printf("请再次确认您的密码："); scanf("%s", a); new->next = NULL; new->money = 0.0; if (cmhead == NULL) {//没有如果用户注册过 if (strcmp(a, new->password) == 0) {//判断二次输入密码是否正确 printf("注册成功！\n"); cmhead = new; cmend = new; *cmnum = *cmnum + 1; return; } else { printf("两次输入的密码不一致，请重新输入！\n"); b = -1; continue; } } //新用户注册 for (int i = 0; i < *cmnum; i++) { if (strcmp(new->name, t->name) == 0) { printf("该用户名已被注册过，请重新输入！\n"); b = -1; return; } t = t->next; } if (strcmp(a, new->password) == 0) {//判断二次输入密码是否正确 printf("注册成功！\n"); cmend->next = new; cmend = new; *cmnum = *cmnum + 1; return; } else { printf("两次输入的密码不一致，请重新输入！\n"); b = -1; } } while (b = -1); } void caiminchakangerenxinxi(cm* t) { printf("彩民账号：%s\n", t->name); printf("彩民密码：%s\n", t->password); printf("彩民余额：%.2f\n", t->money); } void caiminxiugaimima(cm* t) {//彩民修改密码 char pw1[100]; char pw2[100]; char pw3[100]; int a = -1; do { printf("请输入您的原密码："); scanf("%s", pw1); getchar(); if (strcmp(pw1, t->password) != 0) { printf("原密码有误，请重新输入！\n"); continue; } printf("请输入您的新密码："); scanf("%s", pw2); getchar(); printf("请再次输入您的新密码："); scanf("%s", pw3); getchar(); if (strcmp(pw2, pw3) != 0) { printf("两次新密码不一致，请重新输入！\n"); continue; } strcpy(t->password, pw3); printf("修改密码成功！\n"); break; } while (a = -1); } void caiminzhanghuchongzhi(cm* t) {//彩民账户充值 int a = 0; int b = 0; int c = 0; do { printf("您当前账户余额为：%.2f\n", t->money); printf("是否进行充值？\n"); printf("1.是\t2.否\n"); scanf("%d", &a); if (a == 1) { printf("输入您要充值的金额："); scanf("%d", &b); t->money = t->money + b * 1.0; printf("充值完成！\n"); break; } else if (a = 2) { return; } else { printf("您的输入有误，请重新输入！\n"); c = -1; } } while (c = -1); } void caiminxiazhu(cm* t) {//彩民下注 int a; do { printf("\n\n"); printf("------------------彩民下注页面------------------\n"); printf("1.自选号码\t2.机选号码\t3.返回上一级\n"); printf("请输入您的选择："); scanf("%d", &a); switch (a) { case 1: //自选号码 zixuanhaoma(t); break; case 2: //机选号码 jixuanhaoma(t); break; case 3: //返回上一级 return; default: printf("输入有误，请重新输入！\n"); break; } } while (1); } void zixuanhaoma(cm* t) {//自选号码进行下注（对机选加注也需在这里进行选号码） cmgmcp* new = malloc(sizeof(cmgmcp)); int a; cmgmcp* temp = cmgmcphead; int b; int c; if (cpend == NULL) {//系统内没有彩票的时候 printf("暂无新彩票发行！\n"); return; } if (cpend->kaijiangzhuangtai == 1) {//上一期彩票开奖，暂未发布新彩票时 printf("暂无新彩票发行！\n"); return; } //正常下注 printf("发布期号：%d\n", cpend->NO); new->NO = cpend->NO; printf("本期售价为：%.2f\n", cpend->price); printf("请输入您的自选号："); for (int i = 0; i < 7; i++) { scanf("%d", &(new->xuanzehaoma[i])); } for (temp = cmgmcphead; temp != NULL; temp = temp->next) {//加注 if (memcmp(temp->xuanzehaoma, new->xuanzehaoma, 7) == 0) { if (temp->num == 5) { printf("已达到最大购买上限！\n"); return; } printf("您购买过这张彩票了！\n"); printf("是否进行加注？\n"); printf("1.加注\t2.不加注\n"); scanf("%d", &b); if (b == 1) { do { do { printf("�