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PHP版条码生成器

程序问题 hanlei 1431浏览

练习PHP。把ASP的条码生成程序改成了PHP版的。预览:http://free.hanlei.org
[code]



EAN13


You can test the code:

9787900420206
9787894954947



“0001101001100100100110111101010001101100010101111011101101101110001011”,
“B”=>”0100111011001100110110100001001110101110010000101001000100010010010111”);
$Rencode = array(“1110010″,”1100110″,”1101100″,”1000010″,”1011100″,”1001110″,”1010000″,”1000100″,”1001000″,”1110100″);
$cStart=”101″;
$cMid=”01010″;
$cEnd=”101”;
if($w<2) $w=2; if($h<20) $h=20; $cWidth=$w; $cHeight=$h; if(strlen($code)!=13){ echo "THS CODE MUST BE 13 NUMBER!"; exit();} for($i=0;$i<12;$i++) { if(is_numeric(substr($code,$i,1))){ if($i % 2!=0) $rsum=$rsum+(int)(substr($code,$i,1)); else $lsum=$lsum+(int)(substr($code,$i,1)); } else{ echo "MUST INPUT NUMBER!"; exit(); } } if(10-(((int)$rsum*3+(int)$lsum) % 10) != (int)(substr($code,12,1))){ echo "ERROR CODE!"; exit(); } $barcode=$cStart; $Lmethod=substr($code,0,1); for($i=1;$i<7;$i++){ $barcode = $barcode . substr($Dict[substr($Guide[$Lmethod-1],$i-1,1)],(7*(int)substr($code,$i,1)),7); } $barcode=$barcode . $cMid; for($i=7;$i<13;$i++){ $barcode = $barcode . $Rencode[substr($code,$i,1)]; } $barcode=$barcode . $cEnd; $fg="#000000"; $bg="#ffffff"; echo "

“;
for($x=0;$x90||($x>45 && $x<50)){ $sh=10; } else{ $sh=0; } if(substr($barcode,$x,1)=="1"){ $bColor=$fg; } else{ $bColor=$bg; } echo "

“;
}
echo “

“;
echo substr($code,0,1);
echo “

“;
for($x=0;$x<6;$x++){ echo "

“;
echo substr($code,$x+1,1);
echo “

“;
echo “

“;
echo substr($code,$x+7,1);
echo “

“;
}
echo “

? 2007 by hanlei.org

“;
echo “

“;
echo “

“;
}
if(isset($_POST[‘bcode’]))
ean13($_POST[‘bcode’],2,100);
else
ean13(“9787894954947”,2,100);
?>


[/code]

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