正则表达式求助
有一篇天气预报,要取其中一截:
用如下reg:<div id=成都[\s\S]*<td class="w08">([\s\S]*)</td>
只取到了最后郑州的一组,
9月29日-9月30日<br>
小雨转中雨<br>
22 ~ 16 ℃<br>
无风向微风
如果想取成都的这一块,该用那种方式,多谢!
9月29日-9月30日<br>
多云转阵雨<br>
25 ~ 18 ℃<br>
无风向微风
文章示范如下:
/div>
<div id=重庆 style="position:absolute; left:338; top:313; width:138; height:136; z-index:1; background-color: ; layer-background-color: ; border: 1px none #000000; visibility: hidden;">
<div align="center">
<table width="247" cellspacing="0" cellpadding="0">
<tr>
<td height="24" align="center" background="./templates/images/popup_01.gif" class="w05">重庆</td>
</tr>
<tr>
<td valign="top"><img src="./templates/images/popup_02.jpg" width="247" height="15"></td>
</tr>
<tr>
<td background="./templates/images/popup_04.jpg"><table width="100%" cellspacing="0" cellpadding="0">
<tr valign="top">
<td width="12"><img src="" width="12" height="1"></td>
<td class="w03"><table width="100%" cellpadding="0" cellspacing="0">
<tr>
<td width="80"><img src="../images/a1.gif"></td>
<td class="w08">9月29日-9月30日<br>
多云<br>
32 ~ 23 ℃<br>
无风向微风</td>
</tr>
</table></td>
<td width="12"><img src="" width="12" height="1"></td>
</tr>
</table></td>
</tr>
<tr>
<td><img src="./templates/images/popup_03.jpg" width="247" height="8"></td>
</tr>
<tr>
<td><img src="./templates/images/popup_06.gif" width="247" height="25"></td>
</tr>
</table>
</div>
</div>
<div id=成都 style="position:absolute; left:312; top:303; width:138; height:136; z-index:1; background-color: ; layer-background-color: ; border: 1px none #000000; visibility: hidden;">
<div align="center">
<table width="247" cellspacing="0" cellpadding="0">
<tr>
<td height="24" align="center" background="./templates/images/popup_01.gif" class="w05">成都</td>
</tr>
<tr>
<td valign="top"><img src="./templates/images/popup_02.jpg" width="247" height="15"></td>
</tr>
<tr>
<td background="./templates/images/popup_04.jpg"><table width="100%" cellspacing="0" cellpadding="0">
<tr valign="top">
<td width="12"><img src="" width="12" height="1"></td>
<td class="w03"><table width="100%" cellpadding="0" cellspacing="0">
<tr>
<td width="80"><img src="../images/a1.gif"><br><img src="../images/a3.gif"></td>
<td class="w08">9月29日-9月30日<br>
多云转阵雨<br>
25 ~ 18 ℃<br>
无风向微风</td>
</tr>
</table></td>
<td width="12"><img src="" width="12" height="1"></td>
</tr>
</table></td>
</tr>
<tr>
<td><img src="./templates/images/popup_03.jpg" width="247" height="8"></td>
</tr>
<tr>
<td><img src="./templates/images/popup_06.gif" width="247" height="25"></td>
</tr>
</table>
</div>
</div>
<div id=郑州 style="position:absolute; left:409; top:253; width:138; height:136; z-index:1; background-color: ; layer-background-color: ; border: 1px none #000000; visibility: hidden;">
<div align="center">
<table width="247" cellspacing="0" cellpadding="0">
<tr>
<td height="24" align="center" background="./templates/images/popup_01.gif" class="w05">郑州</td>
</tr>
<tr>
<td valign="top"><img src="./templates/images/popup_02.jpg" width="247" height="15"></td>
</tr>
<tr>
<td background="./templates/images/popup_04.jpg"><table width="100%" cellspacing="0" cellpadding="0">
<tr valign="top">
<td width="12"><img src="" width="12" height="1"></td>
<td class="w03"><table width="100%" cellpadding="0" cellspacing="0">
<tr>
<td width="80"><img src="../images/a7.gif"><br><img src="../images/a8.gif"></td>
<td class="w08">9月29日-9月30日<br>
小雨转中雨<br>
22 ~ 16 ℃<br>
无风向微风</td>