纪念一下我的第一个千行代码

告别2017的人和事，期待一下2018。SEE YOU
   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <conio.h>
   4 #include <string.h>
   5 #include <windows.h>
   6 
   7 void mygotoxy( int x, int y, char c )           /* 移动光标函数，方便输入时进行修改 */
   8 {
   9     HANDLE    hOut    = GetStdHandle( STD_OUTPUT_HANDLE );
  10     COORD    pos    = { x*2, y };
  11     SetConsoleCursorPosition( hOut, pos );
  12     putchar( c );
  13 }
  14 
  15 
  16 int delay()                      /* 逐字输出welcome！ */
  17 {
  18     printf( "\n\n\n" );
  19     printf( "\t\t\t\t     W " );
  20     Sleep( 150 );
  21     printf( "E " );
  22     Sleep( 150 );
  23     printf( "L " );
  24     Sleep( 150 );
  25     printf( "C " );
  26     Sleep( 150 );
  27     printf( "O " );
  28     Sleep( 150 );
  29     printf( "M " );
  30     Sleep( 150 );
  31     printf( "E " );
  32     Sleep( 150 );
  33     printf( "!" );
  34     printf( "\n" );
  35     return(0);
  36 }
  37 
  38 
  39 int twinkle()                     /* 欢迎界面闪烁 */
  40 {
  41     for ( int i = 0; i <= 5; i++ )
  42     {
  43         system( "color 09" );
  44         Sleep( 100 );
  45         system( "color 0F" );
  46         Sleep( 100 );
  47         system( "color 0E" );
  48         Sleep( 100 );
  49         system( "color 02" );
  50         Sleep( 100 );
  51     }
  52     return(0);
  53 }
  54 
  55 
  56 /* 结构体的定义 */
  57 struct PERSON {
  58     char    username[21];
  59     char    userpassword[7];
  60     char    ID_card[20];
  61     char    B_Day[20];
  62 };
  63 struct TICKETS {
  64     char    train_number[20];
  65     char    B_time_day[20];
  66     char    B_time[20];
  67     char    E_time[20];
  68     char    B_station[20];
  69     char    E_station[20];
  70     float    price;
  71     int    tickets_number_out;
  72     int    tickets_number_remain;
  73 };
  74 struct ADMIN {
  75     char    admin_username[20];
  76     char    admin_pwd[20];
  77 };
  78 struct PERSON    person[1000] = {
  79     { "张三", "123456", "330723199904248818", "1999.4.24" },
  80     { "李四", "123456", "330723199905248889", "1999.5.24" }
  81 };
  82 struct TICKETS    tickets[1000] = {
  83     { "G1108", "1.16", "12:02", "1.16  13:31", "长沙", "武汉", 164.5, 87,  13  },
  84     { "T253",  "1.18", "7:40",  "1.18  15:37", "长沙", "广州", 98,    87,  12  },
  85     { "G6481", "1.17", "10:00", "1.17  13:31", "长沙", "深圳", 397,   120, 16  },
  86     { "G1482", "1.23", "8:40",  "1.23  14:59", "长沙", "南京", 502.5, 120, 110 },
  87     { "G2122", "1.21", "5:30",  "1.21  23:10", "长沙", "成都", 215,   87,  13  },
  88 };
  89 struct ADMIN    GM[10] = {
  90     { "admin", "123456" }
  91 };
  92 
  93 
  94 /* 函数定义 */
  95 void mygotoxy( int x, int y, char c );                  /**/
  96 
  97 
  98 int getIndexByTId( char id[] );                         /**/
  99 
 100 
 101 int delay();                                            /**/
 102 
 103 
 104 int twinkle();                                          /**/
 105 
 106 
 107 void f_show();                                          /**/
 108 
 109 
 110 void login_show();                                      /*  */
 111 
 112 
 113 void item_select_1( int sele );                         /* 第一个菜单的选择 */
 114 
 115 
 116 int main_show_1();                                      /* 第一个菜单的展示 ,return 一个int值 */
 117 
 118 
 119 void user_login_show();                                 /* 用户登录函数 */
 120 
 121 
 122 void admin_login_show();                                /* 管理员登录函数 */
 123 
 124 
 125 void user_register();                                   /* 用户注册 */
 126 
 127 
 128 bool isLogin( char name[], char pwd[] );                /* 比对模块 */
 129 
 130 
 131 int main_show_2();                                      /* 用户菜单 的展示，return 一个int */
 132 
 133 
 134 void item_select_2( int sele );                         /* 用户菜单的选择 */
 135 
 136 
 137 void inquire_tickets();                                 /* 用户查询，订票 */
 138 
 139 
 140 void return_show();                                     /*  */
 141 
 142 
 143 void alter_show();                                      /* 查看已购票务 */
 144 
 145 
 146 void alter_pwd();                                       /*  */
 147 
 148 
 149 int getIndexById( char id[] );                          /*  */
 150 
 151 
 152 bool isLogin1( char name[], char pwd[] );               /* 管理员专属密码比对函数 */
 153 
 154 
 155 int main_show_3();                                      /* 管理员 菜单的展示 ,return 一个int值 */
 156 
 157 
 158 void item_select_3( int sele );                         /* 管理员 菜单的选择 */
 159 
 160 
 161 void add_tickets();                                     /* 加车票 */
 162 
 163 
 164 void alter_tickets();                                   /* 改车票 */
 165 
 166 
 167 void delete_tickets();                                  /*删车票 */
 168 
 169 
 170 void add_person();                                      /* 加人 */
 171 
 172 
 173 void alter_person();                                    /* 改人 */
 174 
 175 
 176 void delete_person();                                   /*删人 */
 177 
 178 
 179 int getIndexByTTId( char id0[], char id1[], char id2[] );
 180 
 181 
 182 void printfPersonInfoToFile( char file_path[] );        /* 写入 人的数据 */
 183 
 184 
 185 void scanfPersonInfoToFile( char file_path[] );         /* 读出 人的数据 */
 186 
 187 
 188 void printfTicketsInfoToFile( char file_path[] );       /* 写入 车票数据 */
 189 
 190 
 191 void scanfTicketsInfoToFile( char file_path[] );        /* 读出 车票数据 */
 192 
 193 
 194 /* 全局变量 */
 195 #define USERS_SIZE    2
 196 #define TRAIN_SIZE    5
 197 int flag = -1;                                          /* 用于订票后记录该用户买的票的下标*/
 198 /* 声明全局变量 表示人的实际数量 */
 199 int    person_number    = 2;
 200 int    train_number    = 5;
 201 FILE    *fp;
 202 
 203 
 204 /*
 205  * long N_tickets,N_person;
 206  * 主函数
 207  */
 208 int main()
 209 {
 210     system( "color 02" );
 211     SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_GREEN );
 212     long length;
 213 
 214 
 215 /*    fp=fopen("Person.dat","a+");
 216  * fseek(fp,0,SEEK_END);
 217  * length=ftell(fp);
 218  * N_person=length/sizeof(person[0]);
 219  * fp=fopen("Tickets.dat","a+");
 220  * fseek(fp,0,SEEK_END);
 221  * length=ftell(fp);
 222  * N_tickets=length/sizeof(tickets[0]);*/
 223     scanfPersonInfoToFile( "Person.dat" );
 224     scanfTicketsInfoToFile( "Tickets.dat" );
 225 
 226 
 227     /*
 228      * printfPersonInfoToFile("Person.dat");
 229      * printfTicketsInfoToFile("Tickets.dat");
 230      */
 231 
 232     f_show();
 233 
 234 
 235     return(0);
 236 }
 237 
 238 
 239 /* 函数声明 */
 240 void f_show()
 241 {
 242     delay();
 243     printf( "\t\t\t******************************************\n" );
 244     printf( "\t\t\t**\t\t\t\t\t**\n" );
 245     printf( "\t\t\t**\t 欢迎来到火车票售票系统！\t**\n" );
 246     printf( "\t\t\t**\t\t\t\t\t**\n" );
 247     printf( "\t\t\t******************************************\n" );
 248     twinkle();
 249     SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_GREEN );
 250     printf( "\t\t\t\t     按任意键进入系统..." );
 251 
 252     getch();
 253 
 254     item_select_1( main_show_1() ); /* 进入登陆界面 */
 255 }
 256 
 257 
 258 int main_show_1()
 259 {
 260     int sele = 0;
 261     system( "cls" );
 262     printf( "\n\n\n" );
 263     printf( "\t\t\t******************************************\n" );
 264     printf( "\t\t\t\t\t管理菜单\n\n" );
 265     printf( "\t\t\t\t★1、用户登录\n" );
 266     printf( "\t\t\t\t★2、管理员登录\n" );
 267     printf( "\t\t\t\t★3、用户注册\n" );
 268     printf( "\t\t\t\t★0、退出系统\n" );
 269     printf( "\t\t\t******************************************\n" );
 270 
 271     printf( "\t\t\t\t请输入你的选择：\t" );
 272     scanf( "%d", &sele );
 273     return(sele);
 274 }
 275 
 276 
 277 void item_select_1( int sele )
 278 {
 279     switch ( sele )
 280     {
 281     case 1: {
 282         user_login_show();
 283         break;
 284     }
 285     case 2: {
 286         admin_login_show();
 287         break;
 288     }
 289     case 3: {
 290         user_register();
 291         break;
 292     }
 293     case 0: {
 294         exit( 0 );
 295     }
 296     }
 297 }
 298 
 299 
 300 /* 用户注册（增加） */
 301 
 302 void user_register()
 303 {
 304     char password[7];
 305     system( "cls" );
 306     printf( "\n\n\n" );
 307     printf( "\t\t\t******************************************\n" );
 308     printf( "\t\t\t\t\t管理菜单\n\n" );
 309     printf( "\t\t\t用户名：\t" );
 310     scanf( "%s", person[person_number].username );
 311     printf( "\t\t\t密  码：\t" );
 312     for ( int i = 0; i < 6; i++ )           /* 密码统一6位 */
 313     {
 314         if ( (password[i] = getch() ) == 8 )
 315         {
 316             i -= 2;
 317             printf( "\b \b" );
 318             continue;
 319         }
 320         printf( "*" );
 321     }
 322     strcpy( person[person_number].userpassword, password );
 323 
 324     printf( "\n\t\t\t身份证：\t" );
 325     scanf( "%s", person[person_number].ID_card );
 326     printf( "\t\t\t生  日：\t" );
 327     scanf( "%s", person[person_number].B_Day );
 328     person_number++;
 329     printfPersonInfoToFile( "Person.dat" );
 330     printf( "\n\t\t\t***********************************\n" );
 331     SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_BLUE );
 332     printf( "\t\t\t注册成功，按任意键进入界面菜单.....\t" );
 333     SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_GREEN );
 334     getch();
 335     item_select_1( main_show_1() );
 336 }
 337 
 338 
 339 /* -----------------------------------华丽的分割线lllll接下来是用户环节----------------------------------------------// */
 340 bool isLogin( char name[], char pwd[] )
 341 {
 342     bool ls = false;
 343     for ( int i = 0; i < 100; i++ )
 344     {
 345         if ( !strcmp( name, person[i].username ) && !strcmp( pwd, person[i].userpassword ) )
 346         {
 347             ls = true;
 348         }
 349     }
 350     return(ls);
 351 }
 352 
 353 
 354 void user_login_show()
 355 {
 356     system( "cls" );
 357     char    username[11];
 358     char    userpassword[7];
 359     fflush( stdin );
 360     printf( "\n\n\n" );
 361     printf( "\t\t\t******************************************\n" );
 362     printf( "\t\t\t\t登陆信息\n" );
 363     printf( "\t\t\t用户名：\t" );
 364     gets( username );
 365     printf( "\t\t\t密  码：\t" );
 366     for ( int i = 0; i < 6; i++ )        /* 密码统一6位 */
 367     {
 368         if ( (userpassword[i] = getch() ) == 8 )
 369         {
 370             i -= 2;
 371             printf( "\b \b" );
 372             continue;
 373         }
 374         printf( "*" );
 375     }
 376     userpassword[6] = '\0';
 377 
 378     if ( isLogin( username, userpassword ) )
 379     {
 380         /* 进入主界面 */
 381         item_select_2( main_show_2() );
 382         /* 进入用户菜单 */
 383     }else{
 384         SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_RED );
 385         printf( "\n\n\t\t\t登陆失败!!!请重新登陆，按任意键继续" );
 386         SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_GREEN );
 387         getch();
 388         user_login_show();
 389     }
 390 }
 391 
 392 
 393 int main_show_2()
 394 {
 395     int sele = 0;
 396     system( "cls" );
 397     printf( "\n\n\n" );
 398     printf( "\t\t\t******************************************\n" );
 399     printf( "\t\t\t\t\t用户管理菜单\n\n" );
 400     printf( "\t\t\t\t★1、查询票务信息与订票\n" );
 401     printf( "\t\t\t\t★2、退票管理\n" );
 402     printf( "\t\t\t\t★3、查看已购票务\n" );
 403     printf( "\t\t\t\t★4、返回上一级菜单\n" );
 404     printf( "\t\t\t\t★0、退出系统\n" );
 405     printf( "\t\t\t******************************************\n" );
 406 
 407     printf( "\t\t\t\t请输入你的选择：\t" );
 408     scanf( "%d", &sele );
 409     return(sele);
 410 }
 411 
 412 
 413 void item_select_2( int sele )
 414 {
 415     switch ( sele )
 416     {
 417     case 1: {
 418         inquire_tickets();
 419         break;
 420     }
 421     case 2: {
 422         return_show();
 423         break;
 424     }
 425     case 3: {
 426         alter_show();
 427         break;
 428     }
 429 
 430     case 4: {
 431         item_select_1( main_show_1() );
 432     }
 433     case 0: {
 434         exit( 0 );
 435     }
 436     }
 437 }
 438 
 439 
 440 /* 447 288 */
 441 
 442 void inquire_tickets()
 443 {
 444     system( "cls" );
 445     printf( "\n\n\n" );
 446     printf( "\t\t\t******************************************\n" );
 447     printf( "\t\t\t\t\t查询票务信息与订票\n\n" );
 448     char begin_station[10], end_station[10], B_time_day[20];
 449     printf( "\t\t请输入起点站：\t" );
 450     scanf( "%s", begin_station );
 451     printf( "\n\t\t请输入终点站：\t" );
 452     scanf( "%s", end_station );
 453     printf( "\n\t\t请输入发车日期：\t" );
 454     scanf( "%s", B_time_day );
 455     int index = -1;
 456     system( "cls" );
 457     printf( "\n\n\n" );
 458     printf( "\t\t\t***********************************************\n" );
 459     printf( "\t\t\t\t\t订购票务\n\n" );
 460     index = getIndexByTTId( begin_station, end_station, B_time_day );
 461     if ( index == -1 )
 462     {
 463         SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_RED );
 464         printf( "\n\t\t\t没有找到对应的车次列号 按任意键返回上级菜单...\t" );
 465         SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_GREEN );
 466         getch();
 467         item_select_2( main_show_2() );
 468     }else{
 469         printf( "\t\t\t\t%s--〉%s车次详情\n\n", begin_station, end_station );
 470         printf( "\t\t\t列车次号:\t\t\t%s\n\t\t\t列车出发时间(日):\t\t%s\n\t\t\t列车出发时间(时间):\t\t%s\n\t\t\t列车到达时间:\t\t\t%s\n\t\t\t出发站:\t\t\t\t%s\n\t\t\t终点站:\t\t\t\t%s\n\t\t\t车票价格:\t\t\t%.2f\n\t\t\t已售票数:\t\t\t%d\n\t\t\t未售票数:\t\t\t%d\n",
 471             tickets[index].train_number, tickets[index].B_time_day, tickets[index].B_time, tickets[index].E_time, tickets[index].B_station,
 472             tickets[index].E_station, tickets[index].price, tickets[index].tickets_number_out, tickets[index].tickets_number_remain );
 473         printf( "\t\t\t是否购买？(Y/N)\t" );
 474         char k, l;
 475         fflush( stdin );
 476         scanf( "%c", &k );
 477         if ( k == 'Y' )
 478         {
 479             printf( "\t\t\t请输入需要购买的票数\t" );
 480             int p; /* p为购买的票数 */
 481             scanf( "%d", &p );
 482             printf( "\n\t\t\t您需要一共支付%.2f元\t", p * (tickets[index].price) );
 483             printf( "\n\t\t\t是否确认购买？(Y/N)\t" );
 484             fflush( stdin );
 485             scanf( "%c", &l );
 486             if ( l == 'Y' )
 487             {
 488                 flag = index;
 489                 SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_BLUE );
 490                 printf( "\t\t\t购买成功！按任意键返回上级菜单\t" );
 491                 SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_GREEN );
 492                 getch();
 493                 item_select_2( main_show_2() );
 494             }else{
 495                 printf( "\t\t\t按任意键返回上级菜单...\t" );
 496                 getch();
 497                 item_select_2( main_show_2() );
 498             }
 499         } else{
 500             printf( "\t\t\t按任意键返回上级菜单...\t" );
 501             getch();
 502             item_select_2( main_show_2() );
 503         }
 504     }
 505 }
 506 
 507 
 508 /* 本函数根据初始站，终点站，时间获取下标[不存在返回-1] */
 509 int getIndexByTTId( char id0[], char id1[], char id2[] )
 510 {
 511     int index = -1;
 512     for ( int i = 0; i < 100; i++ )
 513     {
 514         if ( (!strcmp( tickets[i].B_station, id0 ) ) && (!strcmp( tickets[i].E_station, id1 ) ) && (!strcmp( tickets[i].B_time_day, id2 ) ) )
 515         {
 516             index = i;
 517         }
 518     }
 519     return(index);
 520 }
 521 
 522 
 523 void return_show()
 524 {
 525     char    id[11];
 526     int    index = -1;
 527     system( "cls" );
 528     printf( "\n\n\n" );
 529     printf( "\t\t\t***********************************************\n" );
 530     printf( "\t\t\t\t\t车票退订\n\n" );
 531     fflush( stdin );
 532     printf( "\t\t\t\t请输入退订车次：\t" );
 533     gets( id );
 534     index = getIndexByTId( id );
 535     printf( "\n\n\t\t\t***********************************************\n" );
 536     if ( index == -1 )
 537     {
 538         SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_RED );
 539         printf( "\n\t\t\t没有找到对应的车次编号 按任意键返回上级菜单...\t" );
 540         SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_GREEN );
 541         getch();
 542         item_select_2( main_show_2() );
 543     }else{
 544         printf( "\t\t\t\t车次详情\n\n" );
 545         printf( "\t\t\t列车次号:\t\t\t%s\n\t\t\t列车出发时间(日):\t\t%s\n\t\t\t列车出发时间(时间):\t\t%s\n\t\t\t列车到达时间:\t\t\t%s\n\t\t\t出发站:\t\t\t\t%s\n\t\t\t终点站:\t\t\t\t%s\n\t\t\t车票价格:\t\t\t%.2f\n\t\t\t已售票数:\t\t\t%d\n\t\t\t未售票数:\t\t\t%d\n",
 546             tickets[index].train_number, tickets[index].B_time_day, tickets[index].B_time, tickets[index].E_time, tickets[index].B_station,
 547             tickets[index].E_station, tickets[index].price, tickets[index].tickets_number_out, tickets[index].tickets_number_remain );
 548         printf( "\n\t\t\t是否退票?(Y/N)\t" );
 549         if ( getch() == 'Y' )
 550         {
 551             for ( int i = index; i < 99; i++ )
 552             {
 553                 tickets[i] = tickets[i + 1];
 554             }
 555             train_number--;
 556             SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_BLUE );
 557             printf( "\n\t\t\t退票完成 按任意键返回上级菜单...\t" );
 558             SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_GREEN );
 559             getch();
 560             item_select_2( main_show_2() );
 561         }else                                 { printf( "\t\t\t按任意键返回上级菜单...\t" );
 562                             getch();
 563                             item_select_2( main_show_2() ); }
 564     }
 565 }
 566 
 567 
 568 /* 本函数根据用户名获取下标[不存在返回-1] */
 569 int getIndexById( char id[] )
 570 {
 571     int index = -1;
 572     for ( int i = 0; i < person_number; i++ )
 573     {
 574         if ( !strcmp( person[i].username, id ) )
 575         {
 576             index = i;
 577         }
 578     }
 579     return(index);
 580 }
 581 
 582 
 583 void alter_show()
 584 {
 585     printf( "\n\n\t\t\t***********************************************\n" );
 586     printf( "\t\t\t\t\t已购票务\n\n" );
 587     if ( flag == -1 || tickets[flag].tickets_number_out == 0 )
 588     {
 589         SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_RED );
 590         printf( "\t\t\t\t\t您还未订票！\n\n" );
 591         SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_GREEN );
 592         printf( "\n\t\t\t按任意键返回上级菜单...\t" );
 593 
 594         getch();
 595         item_select_2( main_show_2() );
 596     }else                                 {
 597         printf( "\t\t\t\t车次详情\n\n" );
 598         printf( "\t\t\t列车次号:\t\t\t%s\n\t\t\t列车出发时间(日):\t\t%s\n\t\t\t列车出发时间(时间):\t\t%s\n\t\t\t列车到达时间:\t\t\t%s\n\t\t\t出发站:\t\t\t\t%s\n\t\t\t终点站:\t\t\t\t%s\n\t\t\t车票价格:\t\t\t%.2f\n\t\t\t已售票数:\t\t\t%d\n\t\t\t未售票数:\t\t\t%d\n",
 599             tickets[flag].train_number, tickets[flag].B_time_day, tickets[flag].B_time, tickets[flag].E_time, tickets[flag].B_station,
 600             tickets[flag].E_station, tickets[flag].price, tickets[flag].tickets_number_out, tickets[flag].tickets_number_remain );
 601         printf( "\n\t\t\t按任意键返回上级菜单...\t" );
 602 
 603         getch();
 604         item_select_2( main_show_2() );
 605     }
 606 }
 607 
 608 
 609 /* -----------------------------------华丽的分割线lllll接下来是ADMIN环节----------------------------------------------// */
 610 
 611 void admin_login_show()
 612 {
 613     system( "cls" );
 614     char    username[11];
 615     char    userpassword[7];
 616     fflush( stdin );
 617     printf( "\n\n\n" );
 618     printf( "\t\t\t******************************************\n" );
 619     printf( "\t\t\t\t登陆信息\n" );
 620     printf( "\t\t\t用户名：\t" );
 621     gets( username );
 622     printf( "\t\t\t密  码：\t" );
 623     for ( int i = 0; i < 6; i++ )        /* 密码统一6位 */
 624     {
 625         if ( (userpassword[i] = getch() ) == 8 )
 626         {
 627             i -= 2;
 628             printf( "\b \b" );
 629             continue;
 630         }
 631         printf( "*" );
 632     }
 633     userpassword[6] = '\0';
 634 
 635     if ( isLogin1( username, userpassword ) )
 636     {
 637         /* 进入主界面 */
 638         item_select_3( main_show_3() ); /* 进入管理员菜单 */
 639     }else{
 640         SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_RED );
 641         printf( "\n\n\t\t\t登陆失败!!!请重新登陆，按任意键继续" );
 642         SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_GREEN );
 643         getch();
 644         admin_login_show();
 645     }
 646 }
 647 
 648 
 649 bool isLogin1( char name[], char pwd[] )
 650 {
 651     bool ls = false;
 652     for ( int i = 0; i < person_number; i++ )
 653     {
 654         if ( !strcmp( name, GM[i].admin_username ) && !strcmp( pwd, GM[i].admin_pwd ) )
 655         {
 656             ls = true;
 657         }
 658     }
 659     return(ls);
 660 }
 661 
 662 
 663 int main_show_3()
 664 {
 665     int sele = 0;
 666     system( "cls" );
 667     printf( "\n\n\n" );
 668     printf( "\t\t\t******************************************\n" );
 669     printf( "\t\t\t\t\t管理员管理菜单\n\n" );
 670     printf( "\t\t\t\t★1、新增车票信息\n" );
 671     printf( "\t\t\t\t★2、编辑与查看车票信息\n" );
 672     printf( "\t\t\t\t★3、删除车票信息\n" );
 673     printf( "\t\t\t\t★4、新增人员信息\n" );
 674     printf( "\t\t\t\t★5、编辑人员信息\n" );
 675     printf( "\t\t\t\t★6、删除人员信息\n" );
 676     printf( "\t\t\t\t★7、返回上一级菜单\n" );
 677     printf( "\t\t\t\t★0、退出系统\n" );
 678     printf( "\t\t\t******************************************\n" );
 679     printf( "\t\t\t\t请输入你的选择：\t" );
 680     scanf( "%d", &sele );
 681     return(sele);
 682 }
 683 
 684 
 685 void item_select_3( int sele )
 686 {
 687     switch ( sele )
 688     {
 689     case 1: {
 690         add_tickets();
 691         break;
 692     }
 693     case 2: {
 694         alter_tickets();
 695         break;
 696     }
 697     case 3: {
 698         delete_tickets();
 699         break;
 700     }
 701     case 4: {
 702         add_person();
 703     }
 704     case 5: {
 705         alter_person();
 706         break;
 707     }
 708     case 6: {
 709         delete_person();
 710         break;
 711     }
 712     case 7: {
 713         item_select_1( main_show_1() );
 714         break;
 715     }
 716     case 0: {
 717         exit( 0 );
 718     }
 719     }
 720 }
 721 
 722 
 723 void add_tickets()
 724 {
 725     system( "cls" );
 726     printf( "\n\n\n" );
 727     printf( "\t\t\t***********************************************\n" );
 728     printf( "\t\t\t\t\t添加车票信息\n\n" );
 729 
 730     printf( "\t\t\t\t车次列号：\t" );
 731     scanf( "%s", tickets[train_number].train_number );
 732     printf( "\n\t\t\t\t出发日期(日)：\t" );
 733     scanf( "%s", tickets[train_number].B_time_day );
 734     printf( "\n\t\t\t\t出发日期(时间)：\t" );
 735     scanf( "%s", tickets[train_number].B_time );
 736     printf( "\n\t\t\t\t到达时间(日+时间)：\t" );
 737     scanf( "%s", tickets[train_number].E_time );
 738     fflush( stdin );
 739     printf( "\n\t\t\t\t出发站：\t" );
 740     scanf( "%s", tickets[train_number].B_station );
 741     printf( "\n\t\t\t\t终点站：\t" );
 742     scanf( "%s", tickets[train_number].E_station );
 743     printf( "\n\t\t\t\t票价：\t" );
 744     scanf( "%f", &tickets[train_number].price );
 745     printf( "\n\t\t\t\t已售票数：\t" );
 746     scanf( "%d", &tickets[train_number].tickets_number_out );
 747     printf( "\n\t\t\t\t未售票数：\t" );
 748     scanf( "%d", &tickets[train_number].tickets_number_remain );
 749     train_number++;
 750     printfTicketsInfoToFile( "Tickets.dat" );
 751     printf( "\n\n\t\t\t***********************************************\n" );
 752     SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_BLUE );
 753     printf( "\t\t\t\t信息录入完成 按任意键返回上级菜单...\t" );
 754     SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_GREEN );
 755     getch();
 756     item_select_3( main_show_3() );
 757 }
 758 
 759 
 760 void alter_tickets()
 761 {
 762     char    id[11];
 763     int    index = -1;
 764     system( "cls" );
 765     printf( "\n\n\n" );
 766     printf( "\t\t\t***********************************************\n" );
 767     printf( "\t\t\t\t\t编辑车票信息\n\n" );
 768     fflush( stdin );
 769     printf( "\t\t\t\t车次号：\t" );
 770     gets( id );
 771     index = getIndexByTId( id );
 772     printf( "\n\n\t\t\t***********************************************\n" );
 773     if ( index == -1 )
 774     {
 775         SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_RED );
 776         printf( "\n\t\t\t没有找到对应的车次编号 按任意键返回上级菜单...\t" );
 777         SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_GREEN );
 778         getch();
 779         item_select_3( main_show_3() );
 780     }else{
 781         printf( "\t\t\t\t找到车次 车次详情\n\n" );
 782         printf( "\t\t\t列车次号:\t\t\t%s\n\t\t\t列车出发时间(日):\t\t%s\n\t\t\t列车出发时间(时间):\t\t%s\n\t\t\t列车到达时间:\t\t\t%s\n\t\t\t出发站:\t\t\t\t%s\n\t\t\t终点站:\t\t\t\t%s\n\t\t\t车票价格:\t\t\t%.2f\n\t\t\t已售票数:\t\t\t%d\n\t\t\t未售票数:\t\t\t%d\n",
 783             tickets[index].train_number, tickets[index].B_time_day, tickets[index].B_time, tickets[index].E_time, tickets[index].B_station,
 784             tickets[index].E_station, tickets[index].price, tickets[index].tickets_number_out, tickets[index].tickets_number_remain );
 785         fflush( stdin );
 786         printf( "\t\t\t如需编辑请按Y\n" );
 787         if ( getch() == 'Y' )
 788         {
 789             printf( "\t\t\t******************编辑信息********************\n" );
 790             printf( "\t\t\t\t列车次号：\t" );
 791             gets( tickets[index].train_number );
 792             printf( "\n\t\t\t\t列车出发时间(日)：\t" );
 793             gets( tickets[index].B_time_day );
 794             printf( "\n\t\t\t\t列车出发时间(时间)：\t" );
 795             gets( tickets[index].B_time );
 796             printf( "\n\t\t\t\t列车到达时间：\t" );
 797             gets( tickets[index].E_time );
 798             printf( "\n\t\t\t\t出发站：\t" );
 799             gets( tickets[index].B_station );
 800             printf( "\n\t\t\t\t终点站：\t" );
 801             gets( tickets[index].E_station );
 802             printf( "\n\t\t\t\t车票价格：\t" );
 803             scanf( "%f", &tickets[index].price );
 804             printf( "\n\t\t\t\t已售票数：\t" );
 805             scanf( "%d", &tickets[index].tickets_number_out );
 806             printf( "\n\t\t\t\t未售票数：\t" );
 807             scanf( "%d", &tickets[index].tickets_number_remain );
 808             SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_BLUE );
 809             printf( "\t\t\t信息编辑完成 按任意键返回上级菜单...\t" );
 810             SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_GREEN );
 811             printfTicketsInfoToFile( "Tickets.dat" );
 812             getch();
 813             item_select_3( main_show_3() );
 814         }else{ printf( "\t\t\t按任意键返回上级菜单...\t" );
 815                printfTicketsInfoToFile( "Tickets.dat" );
 816                getch();
 817                item_select_3( main_show_3() ); }
 818     }
 819 }
 820 
 821 
 822 /* 本函数根据车编号获取下标[不存在返回-1] */
 823 int getIndexByTId( char id[] )
 824 {
 825     int index = -1;
 826     for ( int i = 0; i < 100; i++ )
 827     {
 828         if ( !strcmp( tickets[i].train_number, id ) )
 829         {
 830             index = i;
 831         }
 832     }
 833     return(index);
 834 }
 835 
 836 
 837 void delete_tickets()
 838 {
 839     char    id[11];
 840     int    index = -1;
 841     system( "cls" );
 842     printf( "\n\n\n" );
 843     printf( "\t\t\t***********************************************\n" );
 844     printf( "\t\t\t\t\t删除车票信息\n\n" );
 845     fflush( stdin );
 846     printf( "\t\t\t\t车次编号：\t" );
 847     gets( id );
 848     index = getIndexByTId( id );
 849     printf( "\n\n\t\t\t***********************************************\n" );
 850     if ( index == -1 )
 851     {
 852         SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_RED );
 853         printf( "\n\t\t\t没有找到对应的车次编号 按任意键返回上级菜单...\t" );
 854         SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_GREEN );
 855         getch();
 856         item_select_3( main_show_3() );
 857     }else{
 858         printf( "\t\t\t列车次号:\t\t\t%s\n\t\t\t列车出发时间(日):\t\t%s\n\t\t\t列车出发时间(时间):\t\t%s\n\t\t\t列车到达时间:\t\t\t%s\n\t\t\t出发站:\t\t\t\t%s\n\t\t\t终点站:\t\t\t\t%s\n\t\t\t车票价格:\t\t\t%.2f\n\t\t\t已售票数:\t\t\t%d\n\t\t\t未售票数:\t\t\t%d\n",
 859             tickets[index].train_number, tickets[index].B_time_day, tickets[index].B_time, tickets[index].E_time, tickets[index].B_station,
 860             tickets[index].E_station, tickets[index].price, tickets[index].tickets_number_out, tickets[index].tickets_number_remain );
 861         fflush( stdin );
 862         printf( "\t\t\t如需编辑请按Y\n" );
 863         if ( getch() == 'Y' )
 864         {
 865             for ( int i = index; i < 99; i++ )
 866             {
 867                 tickets[i] = tickets[i + 1];
 868             }
 869             train_number--; printfTicketsInfoToFile( "Tickets.dat" );
 870             SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_BLUE );
 871             printf( "\n\t\t\t车票删除完成 按任意键返回上级菜单...\t" );
 872             SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_GREEN );
 873             getch();
 874             item_select_3( main_show_3() );
 875         }else{
 876             printf( "\t\t\t按任意键返回上级菜单...\t" );
 877             getch();
 878             item_select_3( main_show_3() );
 879         }
 880     }
 881 }
 882 
 883 
 884 void add_person()
 885 {
 886     system( "cls" );
 887     printf( "\n\n\n" );
 888     printf( "\t\t\t******************************************\n" );
 889     printf( "\t\t\t\t\t增加人员信息\n\n" );
 890     printf( "\t\t\t用户名：\t" );
 891     scanf( "%s", person[person_number].username );
 892     printf( "\t\t\t密  码：\t" );
 893     scanf( "%s", person[person_number].userpassword );
 894     printf( "\t\t\t身份证：\t" );
 895     scanf( "%s", person[person_number].ID_card );
 896     printf( "\t\t\t生  日：\t" );
 897     scanf( "%s", person[person_number].B_Day );
 898     person_number++; printfPersonInfoToFile( "Person.dat" );
 899     printf( "\n\t\t\t***********************************\n" );
 900     SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_BLUE );
 901     printf( "\t\t\t增加成功，按任意键进入界面上一层菜单.....\t" );
 902     SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_GREEN );
 903     getch();
 904     item_select_3( main_show_3() );
 905 }
 906 
 907 
 908 void alter_person()                                                                         /*有改动，排版问题修复*/
 909 {
 910     char    id[11];
 911     int    index = -1;
 912     system( "cls" );
 913     printf( "\n\n\n" );
 914     printf( "\t\t\t***********************************************\n" );
 915     printf( "\t\t\t\t\t编辑用户信息\n\n" );
 916     fflush( stdin );
 917     printf( "\t\t\t\t请输入用户名：\t" );
 918     gets( id );
 919     index = getIndexById( id );
 920     printf( "\n\n\t\t\t***********************************************\n" );
 921     if ( index == -1 )
 922     {
 923         SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_RED );
 924         printf( "\n\t\t\t没有找到对应用户名 按任意键返回上级菜单...\t" );
 925         SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_GREEN );
 926     }else{
 927         printf( "\t\t\t\t\t信息详情\n\n" );
 928         printf( "\t\t\t用户名\t身份证\t\t\t生日\n" );
 929         printf( "\t\t\t%s\t%s\t%s", person[index].username, person[index].ID_card, person[index].B_Day );
 930         fflush( stdin );
 931         printf( "\n\t\t\t***************编辑用户信息********************" );
 932         printf( "\n\t\t\t修改用户名：\t" );
 933         gets( person[index].username );
 934         printf( "\n\t\t\t修改密码：\t" );
 935         gets( person[index].userpassword );
 936         printf( "\n\t\t\t修改绑定身份证号：\t" );
 937         gets( person[index].ID_card );
 938         printf( "\n\t\t\t修改生日：\t" );
 939         gets( person[index].B_Day );
 940         printfPersonInfoToFile( "Person.dat" );
 941         SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_BLUE );
 942         printf( "\t\t\t用户信息编辑完成 按任意键返回上级菜单...\t" );
 943         SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_GREEN );
 944     }
 945     getch();
 946     item_select_3( main_show_3() );
 947 }
 948 
 949 
 950 void delete_person()
 951 {
 952     char    id[11];
 953     int    index = -1;
 954     system( "cls" );
 955     printf( "\n\n\n" );
 956     printf( "\t\t\t***********************************************\n" );
 957     printf( "\t\t\t\t\t删除人员信息\n\n" );
 958     fflush( stdin );
 959     printf( "\t\t\t\t请输入需删除用户名：\t" );
 960     gets( id );
 961     index = getIndexById( id );
 962     printf( "\n\n\t\t\t***********************************************\n" );
 963     if ( index == -1 )
 964     {
 965         SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_RED );
 966         printf( "\n\t\t\t不存在该用户 按任意键返回上级菜单...\t" );
 967         SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_GREEN );
 968         getch();
 969         item_select_3( main_show_3() );
 970     }else{ printf( "\t\t\t\t\t信息详情\n\n" );
 971            printf( "\t\t\t用户名\t身份证\t\t\t生日\n" );
 972            printf( "\t\t\t%s\t%s\t%s", person[index].username, person[index].ID_card, person[index].B_Day );
 973            printf( "\n\n\t\t\t***********************************************\n" );
 974            printf( "\t\t\t是否删除该用户？(Y/N)：\t" );
 975            fflush( stdin );
 976            if ( getch() == 'Y' )
 977            {
 978                for ( int i = index; i < 99; i++ )
 979                {
 980                    person[i] = person[i + 1];
 981                }
 982                person_number--; printfPersonInfoToFile( "Person.dat" );
 983                SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_BLUE );
 984                printf( "\t\t\t用户信息删除完成 按任意键返回上级菜单...\t" );
 985                SetConsoleTextAttribute( GetStdHandle( STD_OUTPUT_HANDLE ), FOREGROUND_INTENSITY | FOREGROUND_GREEN );
 986                getch();
 987                item_select_3( main_show_3() );
 988            }else{
 989                printf( "\t\t\t按任意键返回上级菜单...\t" );
 990                getch();
 991                item_select_3( main_show_3() );
 992            } }
 993 }
 994 
 995 
 996 void printfPersonInfoToFile( char file_path[] )
 997 {
 998     fp = fopen( file_path, "w+" );
 999     for ( int i = 0; i < 100; i++ )
1000     {
1001         fprintf( fp, "%s %s %s %s ", person[i].username, person[i].userpassword, person[i].ID_card, person[i].B_Day );
1002     }
1003     fclose( fp );
1004 }
1005 
1006 
1007 void scanfPersonInfoToFile( char file_path[] )
1008 {
1009     fp = fopen( file_path, "r+" );
1010     for ( int i = 0; i < 100; i++ )
1011     {
1012         fscanf( fp, "%s %s %s %s ", person[i].username, person[i].userpassword, person[i].ID_card, person[i].B_Day );
1013     }
1014     fclose( fp );
1015 }
1016 
1017 
1018 void printfTicketsInfoToFile( char file_path[] )
1019 {
1020     fp = fopen( file_path, "w+" );
1021     for ( int i = 0; i < 100; i++ )
1022     {
1023         fprintf( fp, "%s %s %s %s %s %.2f %d %d ", tickets[i].train_number, tickets[i].B_time_day, tickets[i].B_time, tickets[i].E_time, tickets[i].B_station, tickets[i].E_station, tickets[i].price, tickets[i].tickets_number_out, tickets[i].tickets_number_remain );
1024     }
1025     fclose( fp );
1026 }
1027 
1028 
1029 void scanfTicketsInfoToFile( char file_path[] )
1030 {
1031     fp = fopen( file_path, "r+" );
1032     for ( int i = 0; i < 100; i++ )
1033     {
1034         fscanf( fp, "%s %s %s %s %s %.2f %d %d ", tickets[i].train_number, tickets[i].B_time_day, tickets[i].B_time, tickets[i].E_time, tickets[i].B_station, tickets[i].E_station, &tickets[i].price, &tickets[i].tickets_number_out, &tickets[i].tickets_number_remain );
1035     }
1036     fclose( fp );
1037 }