Question

我已经能够使用php从txt文件中提取数据并在浏览器中显示。但是，即使经过多次尝试，我也无法以我想要的方式展示它。每个数据部分都用分号分隔。我提供了txt文件的示例，使用的php代码和我需要的输出 - 以HTML格式输出两列。有人可以帮忙吗？

输入txt文件：

One
Two
Three
Four
Five;
Six
Seven
Eight
Nine
Ten;

使用的Php代码：

function explodeRows($data) 
{
  $rowsArr = explode(";", $data);
  return $rowsArr;
}


function explodeLines($singleLine) 
{
  $linesArr = explode("\n", $singleLine);
  return $linesArr;
}


$filename = "sample.txt";
$handle   = fopen($filename, 'r');
$data     = fread($handle, filesize($filename));
$rowsArr  = explodeRows($data);


for($i=0;$i<count($rowsArr);$i++) 
{
  $lineDetails = explodeRows($rowsArr[$i]);
  echo  "<td>"  . $lineDetails[0] . "</td>";
  echo "<br>";
}

以上代码的输出：

One Two Three Four Five
Six Seven Eight Nine Ten

var_dump（$ rowsArr）的输出; ：

array(3) { [0]=> string(27) "One Two Three Four Five" [1]=> string(30) " Six Seven Eight Nine Ten" [2]=> string(2) " " }
array(3) { [0]=> string(27) "One Two Three Four Five" [1]=> string(30) " Six Seven Eight Nine Ten" [2]=> string(2) " " }
array(3) { [0]=> string(27) "One Two Three Four Five" [1]=> string(30) " Six Seven Eight Nine Ten" [2]=> string(2) " " }

需要输出：

One     Two               Six     Seven
Three                     Eight
Four    Five              Nine    Ten

使用php提取txt文件数据

0 个答案: