PHP获取HTML标签解决方法

WBOY

发布： 2016-06-13 12:29:37

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PHP获取HTML标签

<html><br />
<body><br />
<tr id="ASPxGridView1_DXDataRow0" class="dxgvDataRow_Soft_Orange"><br />
	<td class="dxgv">53</td><br />
		<td class="dxgv"><a class="dxeHyperlink" href="onest.aspx?stnm=外海&startm=&endtm=" target="_blank">1</a></td><br />
		<td class="dxgv">2</td><br />
		<td class="dxgv">3</td><br />
		<td class="dxgv">4</td><br />
		<td class="dxgv">6</td><br />
		<td class="dxgv">7</td><br />
		<td class="dxgv">8</td><br />
		<td class="dxgv">9</td><br />
		<td class="dxgv" style="border-right-width:0px;">10</td><br />
	</tr><br />
	<tr id="ASPxGridView1_DXDataRow1" class="dxgvDataRow_Soft_Orange"><br />
		<td class="dxgv">11</td><br />
		<td class="dxgv"><a class="dxeHyperlink" href="onest.aspx?stnm=j江苏&startm=&endtm=" target="_blank">12</a></td><br />
		<td class="dxgv">13</td><br />
		<td class="dxgv">14</td><br />
		<td class="dxgv">15</td><br />
		<td class="dxgv">16</td><br />
		<td class="dxgv">17</td><br />
		<td class="dxgv">18</td><br />
		<td class="dxgv">19</td><br />
		<td class="dxgv" style="border-right-width:0px;">20</td><br />
	</tr><br />
	<tr id="ASPxGridView1_DXDataRow1" class="dxgvDataRow_Soft_Orange"><br />
		<td class="dxgv">21</td><br />
		<td class="dxgv"><a class="dxeHyperlink" href="onest.aspx?stnm=上海&startm=&endtm=" target="_blank">22</a></td><br />
		<td class="dxgv">23</td><br />
		<td class="dxgv">24</td><br />
		<td class="dxgv">25</td><br />
		<td class="dxgv">26</td><br />
		<td class="dxgv">27</td><br />
		<td class="dxgv">28</td><br />
		<td class="dxgv">29</td><br />
		<td class="dxgv" style="border-right-width:0px;">30</td><br />
	</tr><br />
</tr><br />
</body><br />
</html>

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请教如何获得标签中的1~30这些值呢？最好用simple_html_dom来获取？知道的朋友说下哦！如果不是用这个类也可以！




	$html = <<






	53

		1

		2

		3

		4

		6

		7

		8

		9

		10

	

	  $s=<<
<html><br />
<body><br />
<tr id="ASPxGridView1_DXDataRow0" class="dxgvDataRow_Soft_Orange"><br />
	<td class="dxgv">53</td><br />
		<td class="dxgv"><a class="dxeHyperlink" href="onest.aspx?stnm=外海&startm=&endtm=" target="_blank">1</a></td><br />
		<td class="dxgv">2</td><br />
		<td class="dxgv">3</td><br />
		<td class="dxgv">4</td><br />
		<td class="dxgv">6</td><br />
		<td class="dxgv">7</td><br />
		<td class="dxgv">8</td><br />
		<td class="dxgv">9</td><br />
		<td class="dxgv" style="border-right-width:0px;">10</td><br />
	</tr><br />
	<tr id="ASPxGridView1_DXDataRow1" class="dxgvDataRow_Soft_Orange"><br />
		<td class="dxgv">11</td><br />
		<td class="dxgv"><a class="dxeHyperlink" href="onest.aspx?stnm=j江苏&startm=&endtm=" target="_blank">12</a></td><br />
		<td class="dxgv">13</td><br />
		<td class="dxgv">14</td><br />
		<td class="dxgv">15</td><br />
		<td class="dxgv">16</td><br />
		<td class="dxgv">17</td><br />
		<td class="dxgv">18</td><br />
		<td class="dxgv">19</td><br />
		<td class="dxgv" style="border-right-width:0px;">20</td><br />
	</tr><br />
	<tr id="ASPxGridView1_DXDataRow1" class="dxgvDataRow_Soft_Orange"><br />
		<td class="dxgv">21</td><br />
		<td class="dxgv"><a class="dxeHyperlink" href="onest.aspx?stnm=上海&startm=&endtm=" target="_blank">22</a></td><br />
		<td class="dxgv">23</td><br />
		<td class="dxgv">24</td><br />
		<td class="dxgv">25</td><br />
		<td class="dxgv">26</td><br />
		<td class="dxgv">27</td><br />
		<td class="dxgv">28</td><br />
		<td class="dxgv">29</td><br />
		<td class="dxgv" style="border-right-width:0px;">30</td><br />
	</tr><br />
</tr><br />
</body><br />
</html>	

txt;

preg_match_all("#>(\d+)()?#isU",$s,$m);

print_r($m[1]);
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