45 lines
1.3 KiB
PHP
45 lines
1.3 KiB
PHP
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<title>UBB应用</title>
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<style type="text/css">
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<!--
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body,td,th {
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font-size: 12px;
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}
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body {
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margin-left: 10px;
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margin-top: 10px;
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margin-right: 10px;
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margin-bottom: 10px;
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}
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-->
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</style>
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</head>
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<body>
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<?php
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$url = '[url=http://www.mrbccd.com/]编程词典网[/url]';
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$color = '[color=red]蓝色[/color]';
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$b = '[b]粗体[/b]';
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$string = '超链接：'.$url;
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$string .= '<br>字体颜色：'.$color;
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$string .= '<br>粗体：'.$b;
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$rst = '超链接: '.preg_replace('/\[url=(http:\/\/\w+(\.\w+)+\/.*)\](.*)\[\/url\]/is','<a href="$1">$3</a>',$url);
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$rst .= '<br>字体颜色: '.preg_replace('/\[color=(.*)\](.*)\[\/color\]/','<span style="color: $1">$2</span>',$color);
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$rst .= '<br>粗体: '.preg_replace('/\[b\](.*)\[\/b\]/','<b>$1</b>',$b);
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?>
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<table border="1" cellpadding="0" cellspacing="0" bgcolor="f0f0f0">
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<tr>
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<td align="center"><h3>UBB使用帮助</h3></td>
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<td align="center"><h4>实例效果</h4></td>
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</tr>
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<tr>
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<td><?php echo $string; ?></td>
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<td><?php echo $rst; ?></td>
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</tr>
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</table>
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</body>
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</html>
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