python使用lxml解析html表

我有这样一个html表：

<TABLE>
<TR>
    <TD><P>Name</P></TD>
    <TD><P>Fees</P></TD>
    <TD><P>Awards</P></TD>
    <TD><P>Total</P></TD>
</TR>
<TR>
    <TD><P>Tony</P></TD>
    <TD >7,800</TD>
    <TD >7</TD>
    <TD>15,400</TD>
</TR>
<TR>
    <TD><P>Paul</FONT></P></TD>
    <TD >7,800</TD>
    <TD >7</TD>
    <TD>15,400</TD>
</TR>
<TR>
    <TD><P>Richard</P></TD>
    <TD >7,800</TD>
    <TD >7</TD>
    <TD>15,400</TD>
</TR>

</TR>
</TABLE>

---

有没有办法将

文本和

文本提取到一个列表中？

您可以执行以下操作

>>> doc = """<TABLE>
... <TR>
...     <TD><P>Name</P></TD>
...     <TD><P>Fees</P></TD>
...     <TD><P>Awards</P></TD>
...     <TD><P>Total</P></TD>
... </TR>
... <TR>
...     <TD><P>Tony</P></TD>
...     <TD >7,800</TD>
...     <TD >7</TD>
...     <TD>15,400</TD>
... </TR>
... <TR>
...     <TD><P>Paul</FONT></P></TD>
...     <TD >7,800</TD>
...     <TD >7</TD>
...     <TD>15,400</TD>
... </TR>
... <TR>
...     <TD><P>Richard</P></TD>
...     <TD >7,800</TD>
...     <TD >7</TD>
...     <TD>15,400</TD>
... </TR>
... 
... </TR>
... </TABLE>"""
>>> import lxml.html
>>> root = lxml.html.fromstring(doc)
>>> root.xpath('//tr/td//text()')
['Name', 'Fees', 'Awards', 'Total', 'Tony', '7,800', '7', '15,400', 'Paul', '7,800', '7', '15,400', 'Richard', '7,800', '7', '15,400']
>>> 

---

另外，探索用于解析HTML的BeautifulSoup模块：是否可以使用lxml将HTML中的多个表解析为不同的列表？谢谢@paul t。谢谢你的回答。它工作得很好。我还有一个疑问，我问这个问题是作为一个评论。“是否可以使用lxml将html中的多个表解析为不同的列表？”，您能帮我解决这个问题吗？@kishorekdty，我刚刚添加了一个表上循环的示例

>>> doc = """<TABLE>
... <TR>
...     <TD><P>Name</P></TD>
...     <TD><P>Fees</P></TD>
...     <TD><P>Awards</P></TD>
...     <TD><P>Total</P></TD>
... </TR>
... <TR>
...     <TD><P>Tony</P></TD>
...     <TD >7,800</TD>
...     <TD >7</TD>
...     <TD>15,400</TD>
... </TR>
... <TR>
...     <TD><P>Paul</FONT></P></TD>
...     <TD >7,800</TD>
...     <TD >7</TD>
...     <TD>15,400</TD>
... </TR>
... <TR>
...     <TD><P>Richard</P></TD>
...     <TD >7,800</TD>
...     <TD >7</TD>
...     <TD>15,400</TD>
... </TR>
... 
... </TR>
... </TABLE>"""
>>> import lxml.html
>>> root = lxml.html.fromstring(doc)
>>> root.xpath('//tr/td//text()')
['Name', 'Fees', 'Awards', 'Total', 'Tony', '7,800', '7', '15,400', 'Paul', '7,800', '7', '15,400', 'Richard', '7,800', '7', '15,400']
>>> 

>>> doc = """<TABLE>
... <TR>
...     <TD><P>Name</P></TD>
...     <TD><P>Fees</P></TD>
...     <TD><P>Awards</P></TD>
...     <TD><P>Total</P></TD>
... </TR>
... <TR>
...     <TD><P>Tony</P></TD>
...     <TD >7,800</TD>
...     <TD >7</TD>
...     <TD>15,400</TD>
... </TR>
... <TR>
...     <TD><P>Paul</FONT></P></TD>
...     <TD >7,800</TD>
...     <TD >7</TD>
...     <TD>15,400</TD>
... </TR>
... <TR>
...     <TD><P>Richard</P></TD>
...     <TD >7,800</TD>
...     <TD >7</TD>
...     <TD>15,400</TD>
... </TR>
... 
... </TR>
... </TABLE>
... <TABLE>
... <TR>
...     <TD><P>Name</P></TD>
...     <TD><P>Fees</P></TD>
...     <TD><P>Awards</P></TD>
...     <TD><P>Total</P></TD>
... </TR>
... <TR>
...     <TD><P>Tony</P></TD>
...     <TD >7,800</TD>
...     <TD >7</TD>
...     <TD>15,400</TD>
... </TR>
... <TR>
...     <TD><P>Paul</FONT></P></TD>
...     <TD >7,800</TD>
...     <TD >7</TD>
...     <TD>15,400</TD>
... </TR>
... <TR>
...     <TD><P>Richard</P></TD>
...     <TD >7,800</TD>
...     <TD >7</TD>
...     <TD>15,400</TD>
... </TR>
... 
... </TR>
... </TABLE>"""
>>> import lxml.html
>>> root = lxml.html.fromstring(doc)
>>> root.xpath('//tr/td//text()')
['Name', 'Fees', 'Awards', 'Total', 'Tony', '7,800', '7', '15,400', 'Paul', '7,800', '7', '15,400', 'Richard', '7,800', '7', '15,400', 'Name', 'Fees', 'Awards', 'Total', 'Tony', '7,800', '7', '15,400', 'Paul', '7,800', '7', '15,400', 'Richard', '7,800', '7', '15,400']
>>> for tbl in root.xpath('//table'):
...     elements = tbl.xpath('.//tr/td//text()')
...     print elements
... 
['Name', 'Fees', 'Awards', 'Total', 'Tony', '7,800', '7', '15,400', 'Paul', '7,800', '7', '15,400', 'Richard', '7,800', '7', '15,400']
['Name', 'Fees', 'Awards', 'Total', 'Tony', '7,800', '7', '15,400', 'Paul', '7,800', '7', '15,400', 'Richard', '7,800', '7', '15,400']
>>>