<td>
次の内容を読み取るための正規表現はありますか。Table
似たようなものがたくさんあることに注意してください。次の内容tables
だけを読みたいと思います。table
TD
すべてから 3,4,5 のデータを読み取りたい<TR>
私の正規表現は次のようになりますが、機能しません
$match = preg_replace('~<td width="80" bgcolor="#F3F3E4" align="left"> <a onmouseout="ChangeImage(AE1,1)" onmouseover="ChangeImage(AE1,0)" href="/charts/livegold.html">GOLD</a></td>#[a-z0-9]{6}~i','',$match[3]);
echo '<table><tr>' . $match . '</tr></table>';
表は次のとおりです
<table width="540" cellspacing="1" cellpadding="0" border="0" align="center">
<tbody><tr>
<td width="16" bgcolor="#000000" align="center"> </td>
<td width="80" bgcolor="#000000" align="center"><font size="1" face="Arial, Helvetica, sans-serif" color="#FFFFFF">www.kitco.com</font></td>
<td width="369" bgcolor="#000000" align="center" colspan="5"><p class="white">The World Spot Price - Asia/Europe/NY markets</p></td>
<td width="73" bgcolor="#000000" align="right"><a href="/market/lights.html"><img width="39" vspace="0" hspace="0" height="17" border="0" alt="light" src="/images/lightgreen.gif"></a></td>
</tr>
<tr>
<td width="16" bgcolor="#000000" align="center"> </td>
<td width="522" bgcolor="#F3F3E4" align="center" colspan="7"><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><b><font color="GREEN">MARKET IS OPEN</font><br>(Will close in 17 hrs. 41 mins.)<!-- 1486.00--></b></font></td>
</tr>
<tr bgcolor="#F3F3E4">
<td width="16" bgcolor="#000000" align="center"> </td>
<td width="80" bgcolor="#CCCC99" align="center">Metals</td>
<td width="80" bgcolor="#CCCC99" align="center">Date</td>
<td width="80" bgcolor="#CCCC99" align="center">Time (EST)</td>
<td width="68" bgcolor="#CCCC99" align="center">Bid</td>
<td width="68" bgcolor="#CCCC99" align="center">Ask</td>
<td width="146" bgcolor="#CCCC99" align="center" colspan="2">Change from NY Close</td>
</tr>
<tr bgcolor="#F3F3E4">
<td width="16" bgcolor="#000000" align="center"><a onmouseout="ChangeImage('AE1','1')" onmouseover="ChangeImage('AE1','0')" href="/charts/livegold.html"><img width="16" vspace="0" hspace="0" height="13" border="0" alt="Gold Charts" name="AE1" src="http://www.kitco.com/images/graph_down.gif"></a></td>
<td width="80" bgcolor="#F3F3E4" align="left"> <a onmouseout="ChangeImage('AE1','1')" onmouseover="ChangeImage('AE1','0')" href="/charts/livegold.html">GOLD</a></td>
<td width="80" align="center">06/04/2013</td>
<td width="80" align="center">23:34</td>
<td width="68" align="center">1405.50</td>
<td width="68" align="center">1406.50</td>
<td width="73" align="center"><p class="spotgreen">+5.50</p></td>
<td width="73" align="center"><p class="spotgreen">+0.39%</p></td>
</tr>
<tr bgcolor="#F3F3E4">
<td width="16" bgcolor="#000000" align="center"><a onmouseout="ChangeImage('AE2','1')" onmouseover="ChangeImage('AE2','0')" href="/charts/livesilver.html"><img width="16" vspace="0" hspace="0" height="13" border="0" alt="Silver Charts" name="AE2" src="http://www.kitco.com/images/graph_down.gif"></a></td>
<td width="80" align="left"> <a onmouseout="ChangeImage('AE2','1')" onmouseover="ChangeImage('AE2','0')" href="/charts/livesilver.html">SILVER</a></td>
<td width="80" align="center">06/04/2013</td>
<td width="80" align="center">23:34</td>
<td width="68" align="center">22.59</td>
<td width="68" align="center">22.69</td>
<td width="73" align="center"><p class="spotgreen">+0.05</p></td>
<td width="73" align="center"><p class="spotgreen">+0.20%</p></td>
</tr>
<tr bgcolor="#F3F3E4">
<td width="16" bgcolor="#000000" align="center"><a onmouseout="ChangeImage('AE3','1')" onmouseover="ChangeImage('AE3','0')" href="/charts/liveplatinum.html"><img width="16" vspace="0" hspace="0" height="13" border="0" alt="Platinum Charts" name="AE3" src="http://www.kitco.com/images/graph_down.gif"></a></td>
<td width="80" align="left"><p> <a onmouseout="ChangeImage('AE3','1')" onmouseover="ChangeImage('AE3','0')" href="/charts/liveplatinum.html">PLATINUM</a></p></td>
<td width="80" align="center">06/04/2013</td>
<td width="80" align="center">23:34</td>
<td width="68" align="center">1501.00</td>
<td width="68" align="center">1509.00</td>
<td width="73" align="center"><p class="spotgreen">+9.00</p></td>
<td width="73" align="center"><p class="spotgreen">+0.60%</p></td>
</tr>
<tr bgcolor="#F3F3E4">
<td width="16" bgcolor="#000000" align="center"><a onmouseout="ChangeImage('AE4','1')" onmouseover="ChangeImage('AE4','0')" href="/charts/livepalladium.html"><img width="16" vspace="0" hspace="0" height="13" border="0" alt="Palladium Charts" name="AE4" src="http://www.kitco.com/images/graph_down.gif"></a></td>
<td width="80" align="left"> <a onmouseout="ChangeImage('AE4','1')" onmouseover="ChangeImage('AE4','0')" href="/charts/livepalladium.html">PALLADIUM</a></td>
<td width="80" align="center">06/04/2013</td>
<td width="80" align="center">23:25</td>
<td width="68" align="center">755.00</td>
<td width="68" align="center">761.00</td>
<td width="73" align="center"><p class="spotgreen">+6.00</p></td>
<td width="73" align="center"><p class="spotgreen">+0.80%</p></td>
</tr>
</tbody></table>
ここに抽出したいデータがあります