我正在尝试使用BeautifulSoup从表中抓取数据。发生以下问题：[u'A Southern RV, Inc.1642 E New York AveDeland, FLPhone: (386) 734-5678Website: www.southernrvrentals.comEmail: [email protected]\xa0\n']从具有类似行的表
<table id="ctl00_TemplateBody_WebPartManager1_gwpste_container_SearchForm_ciSearchForm_RTable" border="0">
<tbody><tr style="background-color:#990000;">
<th align="left" colspan="3" style="margin-top:5px;margin-bottom:5px;"><span id="ctl00_TemplateBody_WebPartManager1_gwpste_container_SearchForm_ciSearchForm_RSCount" style="color:White;">Your search results returned (85) records </span></th>
</tr><tr>
<td class="ml15" align="left" valign="top"><img src="./RVDealers-Florida_files/AfterMarket2.gif" alt="After Market Member Logo" border="0"> </td><td class="ml15" align="left" valign="top"><span style="font-weight:bold;">A Southern RV, Inc.</span><br>1642 E New York Ave<br>Deland, FL<br>Phone: (386) 734-5678<br>Website: <a href="http://www.southernrvrentals.com/" target="_blank">www.southernrvrentals.com</a><br>Email: <a href="mailto:[email protected]" target="_blank">[email protected]</a></td><td class="ml15" align="left" valign="top"> </td>
</tr><tr>
<td colspan="3"><hr></td>
</tr><tr>
<td class="ml15" align="left" valign="top"><img src="./RVDealers-Florida_files/AfterMarket2.gif" alt="After Market Member Logo" border="0"> </td><td class="ml15" align="left" valign="top"><span style="font-weight:bold;">Alec's Truck Trailer & RV</span><br>16960 S Dixie Hwy<br>Miami, FL<br>Phone: (305) 234-5444<br>Website: <a href="http://www.alecstruck.com/" target="_blank">www.alecstruck.com</a><br>Email: <a href="mailto:[email protected]" target="_blank">[email protected]</a></td><td class="ml15" align="left" valign="top"> </td>
</tr><tr>
<td colspan="3"><hr></td>
</tr><tr>
<td class="ml15" align="left" valign="top"><img src="./RVDealers-Florida_files/RVRAMember2.gif" alt="RVRA Member Logo" border="0"><br> <img src="./RVDealers-Florida_files/GoRVDealer2.gif" alt="Go RV Dealer Logo" border="0"><br> </td><td class="ml15" align="left" valign="top"><span style="font-weight:bold;">All Star Coaches</span><br>131 NW 73rd Terraces, Bay 1117<br>Fort Lauderdale, FL<br>Phone: (866) 838-4465<br>Website: <a href="http://www.allstarcoaches.com/" target="_blank">www.allstarcoaches.com</a><br>Email: <a href="mailto:[email protected]" target="_blank">[email protected]</a></td><td class="ml15" align="left" valign="top"> </td>
</tr><tr>
<td colspan="3"><hr></td>
</tr><tr>
<td class="ml15" align="left" valign="top"><img src="./RVDealers-Florida_files/RVDAMember2.gif" alt="RVDA Member Logo" border="0"><br> <img src="./RVDealers-Florida_files/GoRVDealer2.gif" alt="Go RV Dealer Logo" border="0"><br> </td><td class="ml15" align="left" valign="top"><span style="font-weight:bold;">Alliance Coach</span><br>4505 Monaco Way<br>Wildwood, FL<br>Phone: (866) 888-8941<br>Website: <a href="http://www.alliancecoachonline.com/" target="_blank">www.alliancecoachonline.com</a><br>Email: <a href="mailto:[email protected]" target="_blank">[email protected]</a></td><td class="ml15" align="left" valign="top"><table width="100%" border="0" cellpadding="0" cellspacing="5"><tbody><tr><td valign="top" width="75" align="left"><img src="./RVDealers-Florida_files/Cert_web.jpg" height="75" width="75" alt="Certified RV Technician" border="0"></td> <td valign="top" style="font-size:8px;font-weight:bold;" align="left" nowrap=""><img src="./RVDealers-Florida_files/RVLCenter_web.jpg" height="33" width="93" alt="RV Learning Center Certifications" border="0"><br> Certifications:<ul><li style="font-size:7px;"> Service Writer/Advisor</li><li style="font-size:7px;"> Parts Specialist</li><li style="font-size:7px;"> Parts Manager</li><li style="font-size:7px;"> Warranty Administrator</li></ul></td></tr></tbody></table></td>
</tr><tr>
<td colspan="3"><hr></td>
问题是，当我抓取数据时，所有数据都压缩为一个长字符串，而没有任何空格或回车符。我怎样才能解决这个问题？我正在使用以下代码从表中提取文本：
mech = Browser()
page = mech.open(BASE_URL_DIRECTORY)
html = page.read()
soup = BeautifulSoup(html)
data = extract(soup)
def extract(soup):
table = soup.find("table",attrs={'id':'ctl00_TemplateBody_WebPartManager1_gwpste_container_SearchForm_ciSearchForm_RTable'})
#print table
data = []
for row in table.findAll("tr"):
s = row.getText()
data.append(s)
return data
您可以使用换行符replace_with()替换每个br标签：
def extract(soup):
table = soup.find("table", attrs={'id':'ctl00_TemplateBody_WebPartManager1_gwpste_container_SearchForm_ciSearchForm_RTable'})
for br in table.find_all('br'):
br.replace_with('\n')
return table.get_text().strip()
对于您提供的HTML输入，它可以打印：
A Southern RV, Inc.
1642 E New York Ave
Deland, FL
Phone: (386) 734-5678
Website: www.southernrvrentals.com
Email: [email protected]
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