cjd*_*3SD 4 html php html-table
我有以下代码段基本上使用explode来拆分这些值:
<?php
$data=array();
$Inputfile = file("prod.txt");
foreach ($Inputfile as $line){
$pieces = explode(";", $line);
echo $pieces[0];
echo $pieces[1];
echo $pieces[2];
echo $pieces[3];
//print_r($line);
}
?>
数据:(prod.txt)
PREFIX=abc;PART=null;FILE=/myprojects/school/out/data/feed_abc_2010120810.gz2
PREFIX=efg;PART=sdsu;FILE=mail_efg.dat.2010120810.gz2
有人能告诉我如何动态地将它放在HTML表中,就像这样？是否有捷径可寻？谢谢.
PREFIX PART FILE
abc null /myprojects/school/out/data/feed_abc_2010120810.gz2
efg sdsu mail_efg.dat.2010120810.gz2
这应该足够灵活，不需要任何硬编码的对名称：
<?php
$lines = preg_split('~\s*[\r\n]+\s*~', file_get_contents('prod.txt'));
foreach($lines as $i => $line) {
$pairs = explode(';', $line);
foreach($pairs as $pair) {
list($column, $value) = explode('=', $pair, 2);
$columns[$column] = true;
$rows[$i][$column] = $value;
}
}
$columns = array_keys($columns);
echo '<table><thead><tr>';
foreach($columns as $column) {
echo '<th>'.$column.'</th>';
}
echo '</tr></thead><tbody>';
foreach($rows as $row) {
echo '<tr>';
foreach($columns as $column) {
echo '<td>'.$row[$column].'</td>';
}
echo '</tr>';
}
echo '</tbody></table>';
?>
<?php
$inputfile = file("prod.txt");
$data_lines = array();
foreach ($inputfile as $line)
{
$data_lines[] = explode(";", $line);
}
//Get column headers.
$first_line = array();
foreach ($data_lines[0] as $dl)
{
$first_line[] = explode("=", $dl);
}
$headers = array();
foreach ($first_line as $fl)
{
$headers[] = $fl[0];
}
// Get row content.
$data_cells = array();
for ($i = 0; $i < count($data_lines); $i++)
{
$data_cell = array();
for ($j = 0; $j < count($headers); $j++)
{
$data_cell[$j] = substr($data_lines[$i][$j], strpos($data_lines[$i][$j], "=")+1);
}
$data_cells[$i] = $data_cell;
unset($data_cell);
}
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>HTML Table With PHP</title>
</head>
<body>
<table border="1">
<tr>
<?php foreach ($headers as $header): ?>
<th><?php echo $header; ?></th>
<?php endforeach; ?>
</tr>
<?php foreach ($data_cells as $data_cell): ?>
<tr>
<?php for ($k = 0; $k < count($headers); $k++): ?>
<td><?php echo $data_cell[$k]; ?></td>
<?php endfor; ?>
</tr>
<?php endforeach; ?>
</table>
</body>
</html>
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