条形码扫描示例程序

最新推荐文章于 2021-09-22 09:23:26 发布
最新推荐文章于 2021-09-22 09:23:26 发布 · 400 阅读
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本系统是一款用于铝锭条码离线扫描的应用程序，支持数据采集、查询及上传等功能。通过简单的用户界面进行操作，实现铝锭信息录入、查询及数据传输到远程系统。
/*
适用8300版本
M/D:2007.5.14
KNL:8300K-3.23
LIB:8300L-2.21

*/

#include<8300lib.h> 

#include<ucos.h> 

#include<stdlib.h> 

#defineBYTEunsignedchar 

#defineBOOLunsignedchar 

#defineULONGunsignedlong 

#defineTRUE1 

#defineFALSE0 

#defineCANCEL2 

#defineYmax5 

#defineXmax20 

staticchar*ACK="ACK\r";

staticchar*NAK="NAK\r";

intbeep1[4]={16,5,0,0};

intbeep2[8]={30,10,0,5,30,10,0,0};

intbeep3[8]={30,50,0,5,30,50,0,0};

intbeep4[4]={30,150,0,0};

//************************VAR***********************************#defineNULL0x00*******// 

//voidflip_page(charpage[][Xmax],introwcount);//将page中的内容显示出来，按UP、DOWN键上、下翻动 

intInputData(char*databuf,intmaxbit,intx,inty);//数据采集 

intInputData2(char*databuf,intmaxbit,intx,inty);

voidbacklight();//设置背光 

intbklt_flag=0;

staticBOOLConnectingPage(void);//联接等待界面 

//BOOLDownloadLookup(char*filename,intrecord_len,intkey_offset,intkey_len); 

////数据下载到filename中，记录长度为record_len，索引开始位置为key_offset，长度为key_len 

BOOLUploadDBF(intfDbf);//数据上传 

voidrecord_save(char*record,char*filename);

voidshangchuan(void);

voidntos(charns[],longn,unsignedcount);

chardate[11];

chartime[11];

/*-----------函数声明--------------------*/

voidLogin(void);//登陆界面 

voidMainMenu(void);//主菜单 

voidgetDatetime(void);//登陆界面显示的时间 

voidSetClock(void);//设置时间 

voidscan_barcode(void);//扫描条码 

voidtransmit(void);//传输 

voiddel_data(void);//清除 

voidcaiji(void);

intcaiji2(void);

voidchaxun(void);//查询删除 

voidchaxun2(void);

voidxiugai(void);//修改 

/*-----------变量------------------------*/

charriqi[9];//日期 

charchehao[5];//车号 

charzuhao[5];//组号 

charxuhao[4];//序号 

charkunhao[17];//捆号 

charzhongliang[11];//重量 

charall[46];

intconnect_port=0;

/*******************************************************************/

voidmain()
{

//SetFont(FONT_6X8); 
SetFont(FONT_6X12);
SetVideoMode(0);
SetCursor(0);

while(1)
{

Login();/*登录界面*/

MainMenu();/*应用功能菜单*/
}
}

voidLogin(void)
{

while(1)
{
clr_scr();
gotoxy(0,1);

printf("铝锭条码离线扫描系统");
gotoxy(0,3);

printf("版本V1.0.0");
gotoxy(0,4);
getDatetime();

printf("%s",date);
OSTimeDly(300);
on_beeper(beep4);

return;
}
}

voidMainMenu(void)
{

intret,f_hd;

charkey;

if(!access("DATA"))
{

f_hd=create_DBF("DATA",45);
create_index(f_hd,1,0,12);
create_index(f_hd,2,0,16);
create_index(f_hd,3,0,19);
close_DBF(f_hd);
}

while(1)
{
clr_scr();
gotoxy(0,1);

printf("1数据采集");
gotoxy(0,2);

printf("2删除修改");
gotoxy(0,3);

printf("3资料上传");

for(;!kbhit(););

switch(key=getchar())
{

caseKEY_F7:backlight();break;

case'1':caiji();break;

case'2':chaxun();break;

//case'3':xiugai();break; 

case'3':shangchuan();break;

caseKEY_ESC:return;
}
}
}

voidchaxun(void)
{

intret1,ret2,ret3,ret4,i;

charriqi1[9],chehao1[5],zuhao1[5];

while(1)
{

memset(riqi,'',9);
riqi[8]=0;

memset(chehao,'',5);
chehao[4]=0;

memset(zuhao,'',5);
zuhao[4]=0;
clr_scr();
gotoxy(0,0);

printf("请输入:");
gotoxy(0,1);

printf("日期:%s",riqi);
gotoxy(0,2);

printf("车号:%s",chehao);
gotoxy(0,3);

printf("组号:%s",zuhao);

for(;;)
{
memset(riqi1,0x00,9);
memset(chehao1,0x00,5);
memset(zuhao1,0x00,5);
clr_scr();
gotoxy(0,0);

printf("请输入:");
gotoxy(0,1);

printf("日期:%s",riqi);
gotoxy(0,2);

printf("车号:%s",chehao);
gotoxy(0,3);

printf("组号:%s",zuhao);
ret1=InputData2(riqi1,8,5,1);

if(ret1==0)//没输入就按回车 
{

memset(riqi1,'',9);
riqi1[8]=0;

continue;
}

if(ret1==1)//按ESC 
{

return;
}

if(ret1==2)//正常 
{

for(i=0;i<strlen(riqi1);i++)
{
riqi[i]=riqi1[i];
}

for(;;)
{
clr_scr();
gotoxy(0,0);

printf("请输入:");
gotoxy(0,1);

printf("日期:%s",riqi);
gotoxy(0,2);

printf("车号:%s",chehao);
gotoxy(0,3);

printf("组号:%s",zuhao);
ret2=InputData2(chehao1,4,5,2);

if(ret2==0)//没输入就按回车 
{

memset(chehao1,'',5);
chehao1[4]=0;

continue;
}

if(ret2==1)//按ESC 
{

return;
}

if(ret2==2)//正常 
{

for(i=0;i<strlen(chehao1);i++)
{
chehao[i]=chehao1[i];
}

for(;;)
{
clr_scr();
gotoxy(0,0);

printf("请输入:");
gotoxy(0,1);

printf("日期:%s",riqi);
gotoxy(0,2);

printf("车号:%s",chehao);
gotoxy(0,3);

printf("组号:%s",zuhao);
ret3=InputData2(zuhao1,4,5,3);

if(ret3==0)//没输入就按回车 
{

memset(zuhao1,'',5);
zuhao1[4]=0;

continue;
}

if(ret3==1)//按ESC 
{

return;
}

if(ret3==2)//正常 
{

for(i=0;i<strlen(zuhao1);i++)
{
zuhao[i]=zuhao1[i];
}
chaxun2();

return;
}
}
}
}
}
}
}
}

voidchaxun2(void)
{

charrcz[17],buf[46],buf2[46];

charxianshixuhao[4],xianshishuliang[4],xianshikunhao[17],xianshizhongliang[11];

intzukunshu;

intguangbiao;

inti,n,j;

intf_hd;

charkey;

inttemp1,temp2;

intret1,ret;

charinput1[17],input2[11],disinput1[17],disinput2[11];

chartemp3[4],temp4[4];
memset(rcz,0x00,17);
strcat(rcz,riqi);
strcat(rcz,chehao);
strcat(rcz,zuhao);

/*-----------------初始化光标位置-------------------------*/

f_hd=open_DBF((char*)"DATA");
n=member_in_DBF(f_hd);

for(i=0;i<n;i++)
{
memset(buf,0x00,46);
lseek_DBF(f_hd,2,i,1);

get_member(f_hd,2,(char*)buf);

if(strncmp(buf,rcz,16)==0)
{
guangbiao=i;

break;
}
}
close_DBF(f_hd);

/*--------------------------------------------------------*/

for(;;)
{

/*--------------检测是否有数据---------------------------*/

f_hd=open_DBF((char*)"DATA");

if(has_member(f_hd,2,(char*)rcz)==1)
{
close_DBF(f_hd);
}

else
{
close_DBF(f_hd);
clr_scr();
gotoxy(0,2);

printf("无当前组号记录!");
OSTimeDly(300);

return;
}

/*------------求相同组数量-----------------*/
zukunshu=0;
memset(buf,0x00,46);

f_hd=open_DBF((char*)"DATA");
n=member_in_DBF(f_hd);

for(i=0;i<n;i++)
{
memset(buf,0x00,46);
lseek_DBF(f_hd,2,i,1);

get_member(f_hd,2,(char*)buf);

if(strncmp(buf,rcz,16)==0)
{
zukunshu=zukunshu+1;
}
}
close_DBF(f_hd);

/*-----------移动到光标位置,取数据------------------*/

f_hd=open_DBF((char*)"DATA");
lseek_DBF(f_hd,2,guangbiao,1);
memset(buf,0x00,46);

get_member(f_hd,2,(char*)buf);
memset(xianshixuhao,0x00,4);
memset(xianshikunhao,0x00,17);
memset(xianshizhongliang,0x00,11);

for(i=16;i<19;i++)
{
xianshixuhao[i-16]=buf[i];
}

for(i=19;i<34;i++)
{
xianshikunhao[i-19]=buf[i];
}

for(i=35;i<44;i++)
{
xianshizhongliang[i-35]=buf[i];
}
close_DBF(f_hd);
clr_scr();
gotoxy(0,0);

printf("序号/组数量");
gotoxy(13,0);

printf("%s",xianshixuhao);
gotoxy(16,0);

printf("/%d",zukunshu);
gotoxy(0,1);

printf("%s",riqi);
gotoxy(9,1);

printf("%s",chehao);
gotoxy(13,1);

printf("%s",zuhao);
gotoxy(0,2);

printf("捆号:%s",xianshikunhao);
gotoxy(0,3);

printf("重量:%s",xianshizhongliang);
gotoxy(0,4);

printf("F1:删除F3:修改");

for(;!kbhit(););

switch(key=getchar())
{

caseKEY_F7:backlight();continue;

caseKEY_DOWN:
{

f_hd=open_DBF((char*)"DATA");
n=member_in_DBF(f_hd);

if(guangbiao<n)
{
lseek_DBF(f_hd,2,guangbiao+1,1);
memset(buf,0x00,46);

get_member(f_hd,2,(char*)buf);

if(strncmp(buf,rcz,16)==0)
{
guangbiao++;
}
}

else
{
}
close_DBF(f_hd);

break;
}

caseKEY_UP:
{

f_hd=open_DBF((char*)"DATA");
n=member_in_DBF(f_hd);

if(guangbiao>0)
{
lseek_DBF(f_hd,2,guangbiao-1,1);
memset(buf,0x00,46);

get_member(f_hd,2,(char*)buf);

if(strncmp(buf,rcz,16)==0)
{
guangbiao--;
}
}

else
{
}
close_DBF(f_hd);

break;
}

caseKEY_F1:
{
clr_scr();
gotoxy(0,1);

printf("是否删除当前数据?");
gotoxy(0,3);

printf("1是2否");

for(;!kbhit(););

switch(key=getchar())
{

caseKEY_F7:backlight();continue;

case'1'://1111 
{

f_hd=open_DBF((char*)"DATA");
lseek_DBF(f_hd,2,guangbiao,1);
delete_member(f_hd,2);
n=member_in_DBF(f_hd);

for(i=0;i<n;i++)
{
lseek_DBF(f_hd,2,i,1);
memset(buf,0x00,46);

get_member(f_hd,2,(char*)buf);

if(strncmp(buf,rcz,16)==0)
{
memset(temp3,0x00,4);
temp3[0]=buf[16];
temp3[1]=buf[17];
temp3[2]=buf[18];
temp1=atoi(temp3);
temp2=atoi(xianshixuhao);

if(temp1>temp2)
{
temp1--;
memset(temp3,0x00,4);

itoa(temp1,(char*)temp3,10);

memset(temp4,'',4);
temp4[3]=0;

for(j=0;j<strlen(temp3);j++)
{
temp4[j]=temp3[j];
}
buf[16]=temp4[0];
buf[17]=temp4[1];
buf[18]=temp4[2];

update_member(f_hd,2,(char*)buf);
}
}
}
close_DBF(f_hd);

continue;

}//case1111 

case'2':continue;
}

}//caseF_1 

caseKEY_F3:
{
memset(disinput1,0x00,17);
memset(disinput2,0x00,11);

for(;;)
{
clr_scr();
gotoxy(0,0);

printf("%s",riqi);
gotoxy(9,0);

printf("%s",chehao);
gotoxy(13,0);

printf("%s",zuhao);
gotoxy(0,2);

printf("捆号:%s",disinput1);
gotoxy(0,3);

printf("重量:%s",disinput2);
memset(input1,0x00,17);
ret=InputData(input1,16,5,2);

if(ret==1)
{

memset(disinput1,'',17);
disinput1[16]=0;

for(i=0;i<strlen(input1);i++)
{
disinput1[i]=input1[i];
}
gotoxy(0,2);

printf("");
gotoxy(0,2);

printf("捆号:%s",disinput1);
memset(input2,0x00,11);
ret1=InputData2(input2,10,5,3);

if(ret1==2)
{

memset(disinput2,'',11);
disinput2[10]=0;

for(i=0;i<strlen(input2);i++)
{
disinput2[i]=input2[i];
}
memset(buf,0x00,46);
strcat(buf,riqi);
strcat(buf,chehao);
strcat(buf,zuhao);

f_hd=open_DBF((char*)"DATA");
lseek_DBF(f_hd,2,guangbiao,1);
memset(buf2,0x00,46);

get_member(f_hd,2,(char*)buf2);
xuhao[0]=buf2[16];
xuhao[1]=buf2[17];
xuhao[2]=buf2[18];
close_DBF(f_hd);
strcat(buf,xuhao);
strcat(buf,disinput1);
strcat(buf,disinput2);

f_hd=open_DBF((char*)"DATA");
lseek_DBF(f_hd,2,guangbiao,1);

update_member(f_hd,2,(char*)buf);
close_DBF(f_hd);

break;
}

elseif(ret1==1)
{

break;
}
}

elseif(ret==0)
{

break;
}
}

continue;
}

caseKEY_ESC:return;
}
}
}

voidshangchuan(void)
{

intf_hd,uploadflag;

charkey1,key2,key;

while(1)
{
clr_scr();
gotoxy(0,0);

printf("===请选择上传方式===");
gotoxy(0,2);

printf("1.数据线连接");
gotoxy(0,3);

printf("2.通讯座连接");
gotoxy(0,4);

printf("ESC返回");

for(;!kbhit(););

switch(key=getchar())
{

caseKEY_F7:backlight();continue;

case'1':
{
connect_port=0;

f_hd=open_DBF((char*)"DATA");
uploadflag=UploadDBF(f_hd);
close_DBF(f_hd);

if(uploadflag==TRUE)
{
clr_scr();
gotoxy(0,1);

printf("%s",(char*)"是否删除所有");
gotoxy(0,2);

printf("%s",(char*)"采集数据");
gotoxy(0,3);

printf("%s",(char*)"1是2否");

for(;!kbhit(););

switch(key2=getchar())
{

caseKEY_F7:backlight();break;

case'1':
{

if(remove((char*)"DATA")==1)
{
on_beeper(beep1);
clr_scr();
gotoxy(0,2);

printf("%s",(char*)"删除成功");

if(!access("DATA"))
{

f_hd=create_DBF("DATA",45);
create_index(f_hd,1,0,12);
create_index(f_hd,2,0,16);
create_index(f_hd,3,0,19);
close_DBF(f_hd);
}
OSTimeDly(300);
}

else
{
on_beeper(beep3);
clr_scr();
gotoxy(0,2);

printf("%s",(char*)"删除失败");
OSTimeDly(300);
}

break;
}

case'2':break;
}
}

break;
}

case'2':
{
connect_port=2;

f_hd=open_DBF((char*)"DATA");
uploadflag=UploadDBF(f_hd);
close_DBF(f_hd);

if(uploadflag==TRUE)
{
clr_scr();
gotoxy(0,1);

printf("%s",(char*)"是否删除所有");
gotoxy(0,2);

printf("%s",(char*)"采集数据");
gotoxy(0,3);

printf("%s",(char*)"1是2否");

for(;!kbhit(););

switch(key2=getchar())
{

caseKEY_F7:backlight();break;

case'1':
{

if(remove((char*)"DATA")==1)
{
on_beeper(beep1);
clr_scr();
gotoxy(0,2);

printf("%s",(char*)"删除成功");

if(!access("DATA"))
{

f_hd=create_DBF("DATA",45);
create_index(f_hd,1,0,12);
create_index(f_hd,2,0,16);
create_index(f_hd,3,0,19);
close_DBF(f_hd);
}
OSTimeDly(300);
}

else
{
on_beeper(beep3);
clr_scr();
gotoxy(0,2);

printf("%s",(char*)"删除失败");
OSTimeDly(300);
}

break;
}

case'2':break;
}
}

break;
}

caseKEY_ESC:return;
}
}

/*f_hd=open_DBF((char*)"DATA");
uploadflag=UploadDBF(f_hd);
close_DBF(f_hd);
if(uploadflag==TRUE)
{
clr_scr();
gotoxy(0,0);
printf("%s",(char*)"是否删除所有");
gotoxy(0,1);
printf("%s",(char*)"采集数据");
gotoxy(0,3);
printf("%s",(char*)"1是2否");
for(;!kbhit(););
switch(key2=getchar())
{
caseKEY_F7:backlight();break;
case'1':
{
if(remove((char*)"shoujian")==1)
{
on_beeper(beep1);
clr_scr();
gotoxy(0,2);
printf("%s",(char*)"删除成功");
if(!access("shoujian"))
{
f_hd=create_DBF("shoujian",92);
create_index(f_hd,1,32,16);
create_index(f_hd,2,0,16);
close_DBF(f_hd);
}
OSTimeDly(300);
}
else
{
on_beeper(beep3);
clr_scr();
gotoxy(0,2);
printf("%s",(char*)"删除失败");
OSTimeDly(300);
}
break;
}
case'2':break;
}

}*/
}

voidcaiji(void)
{

intret1,ret2,ret3,ret4,i;

charriqi1[9],chehao1[5],zuhao1[5];

while(1)
{

memset(riqi,'',9);
riqi[8]=0;

memset(chehao,'',5);
chehao[4]=0;

memset(zuhao,'',5);
zuhao[4]=0;
clr_scr();
gotoxy(0,0);

printf("请输入:");
gotoxy(0,1);

printf("日期:%s",riqi);
gotoxy(0,2);

printf("车号:%s",chehao);
gotoxy(0,3);

printf("组号:%s",zuhao);

for(;;)
{
memset(riqi1,0x00,9);
memset(chehao1,0x00,5);
memset(zuhao1,0x00,5);
clr_scr();
gotoxy(0,0);

printf("请输入:");
gotoxy(0,1);

printf("日期:%s",riqi);
gotoxy(0,2);

printf("车号:%s",chehao);
gotoxy(0,3);

printf("组号:%s",zuhao);
ret1=InputData2(riqi1,8,5,1);

if(ret1==0)//没输入就按回车 
{

memset(riqi1,'',9);
riqi1[8]=0;

continue;
}

if(ret1==1)//按ESC 
{

return;
}

if(ret1==2)//正常 
{

for(i=0;i<strlen(riqi1);i++)
{
riqi[i]=riqi1[i];
}

for(;;)
{
clr_scr();
gotoxy(0,0);

printf("请输入:");
gotoxy(0,1);

printf("日期:%s",riqi);
gotoxy(0,2);

printf("车号:%s",chehao);
gotoxy(0,3);

printf("组号:%s",zuhao);
ret2=InputData2(chehao1,4,5,2);

if(ret2==0)//没输入就按回车 
{

memset(chehao1,'',5);
chehao1[4]=0;

continue;
}

if(ret2==1)//按ESC 
{

return;
}

if(ret2==2)//正常 
{

for(i=0;i<strlen(chehao1);i++)
{
chehao[i]=chehao1[i];
}

for(;;)
{
clr_scr();
gotoxy(0,0);

printf("请输入:");
gotoxy(0,1);

printf("日期:%s",riqi);
gotoxy(0,2);

printf("车号:%s",chehao);
gotoxy(0,3);

printf("组号:%s",zuhao);
ret3=InputData2(zuhao1,4,5,3);

if(ret3==0)//没输入就按回车 
{

memset(zuhao1,'',5);
zuhao1[4]=0;

continue;
}

if(ret3==1)//按ESC 
{

return;
}

if(ret3==2)//正常 
{

for(i=0;i<strlen(zuhao1);i++)
{
zuhao[i]=zuhao1[i];
}

for(;;)
{
ret4=caiji2();

if(ret4==0)//没输入就按回车 
{
}

if(ret4==1)//按ESC 
{

return;
}

if(ret4==2)//正常 
{
}
}
}
}
}
}
}
}
}
}

intcaiji2(void)
{

/*atof
【功能】将一个字符串转换成浮点数。
【原型】doubleatof(constchar*s)
【位置】math.h

*/

charinput1[17],input2[11];

chartemp1[13],temp2[17],buf1[46],buf2[13],buf3[17],buf4[11];

chartemptj[11];

intf_hd,n,i,j;

intzukunshu=0,chekunshu=0;

doublezuzhongliang1,zuzhongliang2,chezhongliang1,chezhongliang2;

intret,ret1;

intxuhaoshu;

charxhshu[4];

for(;;)
{
chezhongliang1=0;
zuzhongliang1=0;
zukunshu=0;
chekunshu=0;
memset(temp2,0x00,17);
memset(temp1,0x00,13);
strcat(temp2,riqi);
strcat(temp2,chehao);
strcat(temp2,zuhao);
strcat(temp1,riqi);
strcat(temp1,chehao);

f_hd=open_DBF((char*)"DATA");
n=member_in_DBF(f_hd);

for(i=0;i<n;i++)
{
memset(buf1,0x00,46);
lseek_DBF(f_hd,2,i,1);

get_member(f_hd,2,(char*)buf1);

if(strncmp(buf1,temp2,16)==0)
{
zukunshu=zukunshu+1;
}
}
close_DBF(f_hd);

f_hd=open_DBF((char*)"DATA");
n=member_in_DBF(f_hd);

for(i=0;i<n;i++)
{
memset(buf1,0x00,46);
lseek_DBF(f_hd,1,i,1);

get_member(f_hd,1,(char*)buf1);

if(strncmp(buf1,temp1,12)==0)
{
chekunshu=chekunshu+1;
}
}
close_DBF(f_hd);

/*--------------------------------------------------------*/

f_hd=open_DBF((char*)"DATA");
n=member_in_DBF(f_hd);

for(i=0;i<n;i++)
{
memset(buf1,0x00,46);
lseek_DBF(f_hd,1,i,1);

get_member(f_hd,1,(char*)buf1);

if(strncmp(buf1,temp1,12)==0)
{
memset(temptj,0x00,11);
chezhongliang2=0;