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标题: php生成EAN_13标准条形码实例 [打印本页]

作者: yj1281 时间: 2018-2-14 06:02

         下面的就是生成EAN_13标准的条码的PHP方法,需要php+gd 环境
  [U]复制代码[/U] 代码如下:'AAAAAA','AABABB','AABBAB','ABAABB','ABBAAB','ABBBAA','ABABAB','ABABBA','ABBABA');
  $Lstart ='101';
  $Lencode = array("A" => array('0001101','0011001','0010011','0111101','0100011','0110001','0101111','0111011','0110111','0001011'),
               "B" => array('0100111','0110011','0011011','0100001','0011101','0111001','0000101','0010001','0001001','0010111'));
  $Rencode = array('1110010','1100110','1101100','1000010','1011100',
               '1001110','1010000','1000100','1001000','1110100');
  $center = '01010';
  $ends = '101';
  if ( strlen($code) != 13 )
{ die("UPC-A Must be 13 digits."); }
$lsum =0;
$rsum =0;
  for($i=0;$i
// echo $Guide[$code[0]];
  $barcode = $Lstart;
  for($i=1;$i=45 && $x=92))
  {
$sh=10;
  } else {
$sh=0;
  }
if ($barcode[$x] == '1')
{
  $color = $fg;
} else {
  $color = $bg;
}
ImageFilledRectangle($img, ($x*$lw)+30,5,($x+1)*$lw+29,$hi+5+$sh,$color);
  }
  /* Add the Human Readable Label */
  ImageString($img,5,20,$hi+5,$code[0],$fg);
  for ($x=0;$x
EAN_13('6901028055048');
?>


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