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);

?>

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