<tr>
<td align="center"><input type="checkbox" name="base_pid" value="423596" onClick="doCompare(this,\'423596\');">
<p class="nav_compare">COMPARE</p></td>
<td width="130" class="nav_img" align="center"><a href="http://guitars.musiciansfriend.com/product/PRS-SE-25th-Anniversary-Custom-24-Electric-Guitar?sku=423596"><IMG SRC="http://img3.musiciansfriend.com/dbase/pics/products/tn/5/5/8/687558.jpg" WIDTH="120" HEIGHT="40" ALT="Royal Blue"></a></td>
<td class="nav_content" width="100%">
<h4><a href="http://guitars.musiciansfriend.com/product/PRS-SE-25th-Anniversary-Custom-24-Electric-Guitar?sku=423596">Paul Reed Smith SE 25th Anniversary Custom 24 Electric Guitar</a></h4>
<p>The Paul Reed Smith Special 25th Anniversary Custom 24 SE electric guitar follows in the footsteps of the tried and true Custom 24. The guitar that...</p>
<p class="srFreeShip">
Item Ships Free!
</p>
<p class="srPrice"><a href = "http://guitars.musiciansfriend.com/product/PRS-SE-25th-Anniversary-Custom-24-Electric-Guitar?sku=423596">Buy New: $664.00</a>
</p>
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<img src="http://img3.musiciansfriend.com/dbase/graphics/bugs/rating10.gif" alt="Overall: 9.75">
</td>
</tr>
需要取得http://guitars.musiciansfriend.com/product/PRS-SE-25th-Anniversary-Custom-24-Electric-Guitar?sku=423596,Paul Reed Smith SE 25th Anniversary Custom 24 Electric Guitar,Buy New: $664.00,The Paul Reed Smith Special 25th Anniversary Custom 24 SE electric guitar follows in the footsteps of the tried and true Custom 24. The guitar that...。
怎么样取得这几个值,需要具体的php代码。
上面的框架在页面上有很多个,如(<tr>
<td align="center"><input type="checkbox" name="base_pid" value="423687" onClick="doCompare(this,\'423687\');">
<p class="nav_compare">COMPARE</p></td>
<td width="130" class="nav_img" align="center"><a href="http://guitars.musiciansfriend.com/product/Fender-American-Deluxe-Stratocaster-HSS-Electric-Guitar?sku=423687"><IMG SRC="http://img3.musiciansfriend.com/dbase/pics/products/tn/4/4/1/670441.jpg" WIDTH="120" HEIGHT="42" ALT="Tungsten, Rosewood"></a></td>
<td class="nav_content" width="100%">
<h4><a href="http://guitars.musiciansfriend.com/product/Fender-American-Deluxe-Stratocaster-HSS-Electric-Guitar?sku=423687">Fender American Deluxe Stratocaster HSS Electric Guitar</a></h4>
<p>The Fender American Deluxe Stratocaster HSS is for guitarists who demand more from their electric guitar. The compound-radius fretboard encourages...</p>
<p class="srFreeShip">
Item Ships Free!
</p>
<p class="srPrice"><a href = "http://guitars.musiciansfriend.com/product/Fender-American-Deluxe-Stratocaster-HSS-Electric-Guitar?sku=423687">Buy New: $1,549.99</a>
</p>
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<img src="http://img3.musiciansfriend.com/dbase/graphics/bugs/rating10.gif" alt="Overall: 9.67">
</td>
</tr>)是另一个商品。也是同样要抓取的。