From f06635e343fc152dc5fabb2a9628452d0ccdb309 Mon Sep 17 00:00:00 2001 From: 18570281412 <1509636344@qq.com> Date: Fri, 11 Jan 2019 17:20:59 +0800 Subject: [PATCH] adop --- admin.c | 223 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ admin.h | 29 ++++++++ 2 files changed, 252 insertions(+) create mode 100644 admin.c create mode 100644 admin.h diff --git a/admin.c b/admin.c new file mode 100644 index 0000000..b785293 --- /dev/null +++ b/admin.c @@ -0,0 +1,223 @@ +#include "admin.h" +#include + +void admin_BOOK_menu(int choice) +{ + system("cls"); + showtitle(); + Settitle("|学生选课系统|管理员功能菜单|"); + in_BOOK(); + char o[8][30] = {"浏 览 现 有 课 程 信 息","选 课 与 退 课","修 改 课 程 信 息","删 除 课 程","新 增 课 程","全部用户信息","修改用户密码","修改当前密码"}; + int i,j = 0; + for(i = 0; i < 8;i++) + { + if(choice == i) + setcolor(0,15); + setposition(LB+21,START+i); + printf("%s",o[j++]); + setcolor(11,0); + } + if(choice == 8) + setcolor(0,15); + setposition(LB+50,START+i-1); + printf("退出登陆"); + setcolor(11,0); + strcpy(book1,ADMIN.book1); + strcpy(book2,ADMIN.book2); + strcpy(book3,ADMIN.book3); + booknum = ADMIN.booknum; + if(strcmp(book1,"o") == 0) book1[0] = 0; + if(strcmp(book2,"o") == 0) book2[0] = 0; + if(strcmp(book3,"o") == 0) book3[0] = 0; + setposition(LB,INFO+1); + printf("已选课程:%s %s %s",book1,book2,book3); + setposition(LB,INFO+2); + printf("(%d/3)",ADMIN.booknum); +} + +void admin_BOOK_choice() +{ + system("cls"); + showtitle(); + int choice = 0; + while(1) + { + admin_BOOK_menu(choice); + setposition(19,12); + printf("输入“↑”、“↓”“←”“→”,回车键确认"); + HideCursor(); + char a,b; + b = getch(); + if(b==-32) + a = getch(); + fflush(stdin); + if(a == UP && b == -32) + { + choice--; + } + else if(a == DOWN && b == -32) + { + choice++; + } + else if(a == LEFT && b == -32 && choice == 8) + { + choice--; + } + else if(a == LEFT && b == -32 && choice != 8) + { + choice = 8; + } + else if(a == RIGHT && b == -32 && choice == 8) + { + choice = 7; + } + else if(a == RIGHT && b == -32 && choice != 8) + { + choice = 8; + } + else if(b==13) + { + in(); + if(choice == 0) conshow_BOOK_choice(1); + if(choice == 1) borrowandreturn_BOOK_choice(1); + if(choice == 2) alter_BOOK(); + if(choice == 3) del_BOOK(); + if(choice == 4) newone_BOOK(); + if(choice == 5) showall(); + if(choice == 6) change_user_all(); + if(choice == 7) change_admin_password(); + if(choice == 8) login1(); + break; + } + else{ + setposition(19,12); + printf("输入“↑”或“↓”,回车键确认"); + } + if(choice<0) choice = 8; + if(choice>8) choice = 0; + } +} + +void admin_BOOK_info() +{ + Settitle("|学生选课系统|管理员功能菜单|"); + system("cls"); + showtitle(); + setposition(LB+5,START+1); + printf("管 理 员 功 能 提 示 ："); + setposition(LB+5,START+2); + printf("输入所有信息长度超过20字符将自动省略超过部分"); + setposition(LB+5,START+3); + printf("录入任何信息若包含空格将自动省略第一个空格及其后面部分"); + setposition(LB+5,START+4); + printf("一次只能新增一门课，若要修改数量请使用修改功能"); + setposition(LB+5,START+5); + printf("最多选三门课"); +} + +void admin_save() +{ + if((FP_ADMIN = fopen(ADMIN.id,"w"))==NULL) + { + system("cls"); + printf("\n\n\t未知错误"); + system("pause"); + exit(0); + } + fprintf(FP_ADMIN,"%s %s %s %s %d ",ADMIN.pass,ADMIN.book1,ADMIN.book2,ADMIN.book3,ADMIN.booknum); + if(fclose(FP_ADMIN)) + { + system("cls"); + printf("\n\t*————*"); + printf("\n\t*未知错误*"); + printf("\n\t*————*"); + system("pause"); + exit(0); + } +} + +void change_admin_password() +{ + admin_menu_info(); + Settitle("|学生选课系统|管理员功能|修改管理员密码|"); + setposition(LB,INFO); + printf("原密码："); + char pass[20]; + fflush(stdin); + scanf("%s",pass); + fflush(stdin); + setposition(LB,INFO+1); + if(strcmp(pass,ADMIN.pass) == 0) + { + printf("输入新密码："); + scanf("%s",pass); + char apass[20]; + setposition(LB,INFO+2); + printf("确认新密码："); + scanf("%s",apass); + setposition(LB,INFO+3); + if(strcmp(apass,pass) == 0) + { + strcpy(ADMIN.pass,pass); + printf("修改成功！"); + } + else + { + printf("两次输入的密码不一致！"); + } + } + else{ + printf("原密码错误！"); + } + admin_save(); + admin_BOOK_choice(); +} +void change_user_all() +{ + admin_menu_info(); + Settitle("|学生选课系统|管理员功能|修改用户密码|"); + ID(); + setposition(LB,INFO+3); + printf("输入新密码："); + char pass[20]; + scanf("%s",pass); + if(strlen(pass) < 6) + { + setposition(LB,INFO+2+2); + printf("密码长度过短！"); + setposition(LB,INFO+3+2); + system("pause"); + admin_BOOK_choice(); + } + char apass[20]; + setposition(LB,INFO+2+2); + printf("确认新密码："); + scanf("%s",apass); + setposition(LB,INFO+3+2); + if(strcmp(apass,pass) == 0) + { + strcpy(change->pass,pass); + printf("修改成功！"); + } + else + { + printf("两次输入的密码不一致！"); + } + save(); + admin_BOOK_choice(); +} + +void admin_menu_info() +{ + Settitle("|学生选课系统|管理员功能菜单|修改功能|"); + system("cls"); + showtitle(); + setposition(LB+5,START+1); + printf("管 理 员 修 改 功 能 提 示 ："); + setposition(LB+5,START+2); + printf("输入所有信息长度超过20字符将自动省略超过部分"); + setposition(LB+5,START+3); + printf("录入任何信息若包含空格将自动省略第一个空格及其后面部分"); + setposition(LB+5,START+4); + printf("管理员密码不能为空，用户密码不能少于6位"); +} diff --git a/admin.h b/admin.h new file mode 100644 index 0000000..0ab0d16 --- /dev/null +++ b/admin.h @@ -0,0 +1,29 @@ +#ifndef ADMIN_H_INCLUDED +#define ADMIN_H_INCLUDED + +#include "BOOKUI.h" +#include "user.h" +#include "BOOKS.h" +#include "login.h" + +FILE *FP_ADMIN; + +struct admins{ + char id[20],pass[20]; + char book1[20],book2[20],book3[20]; + int booknum; +}; + +typedef struct admins ADMINS; + +ADMINS ADMIN; + +void admin_BOOK_menu(int choice); +void admin_BOOK_choice(); +void admin_BOOK_info(); +void admin_save(); +void change_admin_password(); +void change_user_all(); +void admin_menu_info(); + +#endif // ADMIN_H_INCLUDED