main.prg

票据打印软件

*-------------------main.prg
set talk off
set esca off
set exact off
set excl Off
SET REPROCESS TO 0
*set help to experthelp.chm
set cons on
set date ansi
set score off
set safe off
set stat bar on
set cent on
set color to 
set sysmenu off
set dele on
*SET DECIMALS TO 2
SET EXACT ON 
SET MESSAGE TO ""
*ON SHUTDOWN do quit1
set help on
clea
clear all
*ON ERROR DO err.PRG
******************************************
iniFile=ALLTRIM(GETENV("windir"))+"\syswinNumber.ini"
IF !FILE(iniFile)
   handle=FCREATE(inifile,0)
   =FPUTS(handle,"KJ",2)
  ELSE 
   handle=FOPEN(inifile,12)
ENDIF    
   =FSEEK(handle,0,0)
   syswinnumber1=FREAD(handle,2)
tempstr=""
for i=1 to 2
   tempchr=bitxor(asc(substr(syswinnumber1,i,1)),123)
   tempstr=tempstr+chr(tempchr)
endfor 
IF VAL(tempstr)>30
   QUIT 
   ELSE 
   IF VAL(tempstr)+1<10
      pp="0"+ALLTRIM(STR(VAL(tempstr)+1))
     ELSE 
      pp=ALLTRIM(STR(VAL(tempstr)+1))
   ENDIF 
*      thisform.label3.caption="本软件免费使用90次，你已经使用了"+ALLTRIM(STR(VAL(tempstr)))+"次。"
  tempstr=""
   for i=1 to 2
     tempchr=bitxor(asc(substr(pp,i,1)),123)
     tempstr=tempstr+chr(tempchr)
   endfo
   =FSEEK(handle,0,0)
   =FWRITE(handle,tempstr,2)
   =FCLOSE(handle)

ENDIF  





******************************************
PUBLIC zbd
with _screen
  .windowstate=1 
  .visible=.f.
endwith
*do form begin
*read event
do form zbd NAME zbd
read event