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zfy0422
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计算机网络安全研究协会第二期部分程序代码 ———一个密码验证程序的编写组稿人:赵飞宇 本程序由刘杨编写#include
#include
#include
#include
main(){FILE *fp;struct d_type{ char name[13]; char password[13];}d[2];long size;int ch=-1,b=2,i=0,j=0,e=0,f,p;int gr=DETECT,gm;initgraph(&gr,&gm,"");/* d[0].name,d[1].name分别存储键盘和文件输入的昵称记录 * d[0].password,d[1].password分别存储键盘和文件输入的密码记录 * ch接受键盘按键 * b判断当前焦点位置:4=登陆(回车),1=注册,2=昵称,3=密码 * i,j分别记录已输入昵称和密码的个数 * e记录提示信息 * f,p分别用于读取文件和加密数据的循环控制 * gr那两行用来进入图形模式 */cleardevice();setbkcolor(9);setfillstyle(9,1);bar(240,160,440,280);setfillstyle(1,7);bar(220,140,420,260);setfillstyle(1,1);bar(220,140,420,160);setcolor(8);rectangle(221,161,421,261);setcolor(15);rectangle(220,140,420,260);line(221,259,419,259);line(419,162,419,259);rectangle(240,230,310,247);rectangle(330,230,400,247);setcolor(8);line(241,248,310,248);line(311,231,311,248);line(331,248,401,248);line(401,231,401,248);setfillstyle(1,9);bar(304,180,407,215);rectangle(303,179,408,216);line(303,197,408,197);setcolor(15);rectangle(303,179,408,197);outtextxy(225,145,"Land:");setcolor(8);outtextxy(230,185," Name:");outtextxy(230,205,"Password:");outtextxy(245,235," Login ");outtextxy(335,235,"Register");setcolor(14);rectangle(303,179,408,197);/* 以上用于绘制图形界面 */do{ ch=-1; while(ch==-1){ ch=bioskey(0); }/* 等待用户按键并赋给变量ch */ switch(ch){ case 3592:/*退格键*/ if(b==2&&i>0){gotoxy(38+i,11); putchar(' ');i=i-1; } if(b==3&&j>0){gotoxy(38+j,12);putchar(' ');j=j-1; } break;/* 删除一个当前焦点b所在的字符 */ case 3849:/* Tab键 */ switch(b){ case 1:/*注册*/ setcolor(15); rectangle(330,230,400,247); setcolor(14); rectangle(303,179,408,197); b=2; break; case 2:/* 昵称 */ setcolor(8); rectangle(303,179,408,197); setcolor(14); rectangle(303,197,408,216); b=3; break; case 3:/* 密码 */ setcolor(8); rectangle(303,197,408,216); setcolor(14); rectangle(240,230,310,247); b=4; break; case 4:/* 登陆 */ setcolor(15); rectangle(240,230,310,247); setcolor(14); rectangle(330,230,400,247); b=1; break; } break;/* 向下切换当前焦点位置 */ case 7181:/* 回车键 */ switch(b){ case 2: setcolor(8); rectangle(303,197,408,179); setcolor(14); rectangle(240,230,310,247); b=4;case 3: if(b==3){ setcolor(8); rectangle(303,197,408,216); setcolor(14); rectangle(240,230,310,247); b=4;
2004年11月09日 04点11分
1
#include
#include
#include
main(){FILE *fp;struct d_type{ char name[13]; char password[13];}d[2];long size;int ch=-1,b=2,i=0,j=0,e=0,f,p;int gr=DETECT,gm;initgraph(&gr,&gm,"");/* d[0].name,d[1].name分别存储键盘和文件输入的昵称记录 * d[0].password,d[1].password分别存储键盘和文件输入的密码记录 * ch接受键盘按键 * b判断当前焦点位置:4=登陆(回车),1=注册,2=昵称,3=密码 * i,j分别记录已输入昵称和密码的个数 * e记录提示信息 * f,p分别用于读取文件和加密数据的循环控制 * gr那两行用来进入图形模式 */cleardevice();setbkcolor(9);setfillstyle(9,1);bar(240,160,440,280);setfillstyle(1,7);bar(220,140,420,260);setfillstyle(1,1);bar(220,140,420,160);setcolor(8);rectangle(221,161,421,261);setcolor(15);rectangle(220,140,420,260);line(221,259,419,259);line(419,162,419,259);rectangle(240,230,310,247);rectangle(330,230,400,247);setcolor(8);line(241,248,310,248);line(311,231,311,248);line(331,248,401,248);line(401,231,401,248);setfillstyle(1,9);bar(304,180,407,215);rectangle(303,179,408,216);line(303,197,408,197);setcolor(15);rectangle(303,179,408,197);outtextxy(225,145,"Land:");setcolor(8);outtextxy(230,185," Name:");outtextxy(230,205,"Password:");outtextxy(245,235," Login ");outtextxy(335,235,"Register");setcolor(14);rectangle(303,179,408,197);/* 以上用于绘制图形界面 */do{ ch=-1; while(ch==-1){ ch=bioskey(0); }/* 等待用户按键并赋给变量ch */ switch(ch){ case 3592:/*退格键*/ if(b==2&&i>0){gotoxy(38+i,11); putchar(' ');i=i-1; } if(b==3&&j>0){gotoxy(38+j,12);putchar(' ');j=j-1; } break;/* 删除一个当前焦点b所在的字符 */ case 3849:/* Tab键 */ switch(b){ case 1:/*注册*/ setcolor(15); rectangle(330,230,400,247); setcolor(14); rectangle(303,179,408,197); b=2; break; case 2:/* 昵称 */ setcolor(8); rectangle(303,179,408,197); setcolor(14); rectangle(303,197,408,216); b=3; break; case 3:/* 密码 */ setcolor(8); rectangle(303,197,408,216); setcolor(14); rectangle(240,230,310,247); b=4; break; case 4:/* 登陆 */ setcolor(15); rectangle(240,230,310,247); setcolor(14); rectangle(330,230,400,247); b=1; break; } break;/* 向下切换当前焦点位置 */ case 7181:/* 回车键 */ switch(b){ case 2: setcolor(8); rectangle(303,197,408,179); setcolor(14); rectangle(240,230,310,247); b=4;case 3: if(b==3){ setcolor(8); rectangle(303,197,408,216); setcolor(14); rectangle(240,230,310,247); b=4;