How to extract table data of web page in matlab?

Question

Bilal qureshi 2018-6-22

1
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/406906-how-to-extract-table-data-of-web-page-in-matlab

评论： Walter Roberson 2018-6-22

How to extract web data from html table?

    URL = 'http://www.mtmis.excise-punjab.gov.pk';
    str = urlread(URL,'POST',{'vhlno','RIO-12-8074'});
     expression = '<(table).*?</\1>';
     matches = regexp(str,expression,'match')

OutPut is ::

    '<table style="width: 100%">←↵                                <tr>←↵                                  <td colspan="2"←↵                                      style="text-align: center;font-size: 22px;font-weight: bold;">Vehicle←↵                                    Details←↵                                  </td>←↵                                </tr>←↵                                <tr>←↵                                  <td>Registration Number:</td>←↵                                  <td>RIO-12-8076</td>←↵                                </tr>←↵                                <tr>←↵                                  <td>Chassis Number:</td>←↵                                  <td>A260576</td>←↵                                </tr>←↵                                <tr>←↵                                  <td>Engine Number:</td>←↵                                  <td>B260576</td>←↵                                </tr>←↵                                <tr>←↵                                  <td>Make Name:</td>←↵                                  <td>METRO - MR-70</td>←↵                                </tr>←↵                                <tr>←↵                                  <td>Registration Date:</td>←↵                                  <td>05-Nov-2012 12:00 AM</td>←↵                                </tr>←↵                                <tr>←↵                                  <td>Model:</td>←↵                                  <td>2012</td>←↵                                </tr>←↵                                <tr>←↵                                  <td>Vehicle Price:</td>←↵                                  <td>41,810</td>←↵                                </tr>←↵                                <tr>←↵                                  <td>Color:</td>←↵                                  <td>RED</td>←↵                                </tr>←↵                                <tr>←↵                                  <td>Token Tax Paid upto:</td>←↵                                  <td>January 1970</td>←↵                                </tr>←↵                                <tr>←↵                                  <td colspan="2"←↵                                      style="text-align: center;font-size: 22px;font-weight: bold;">Owner←↵                                    Details←↵                                  </td>←↵                                </tr>←↵                                <tr>←↵                                  <td>Owner Name</td>←↵                                  <td>NAJAM BUTT</td>←↵                                </tr>←↵                                <tr>←↵                                  <td>Father Name</td>←↵                                  <td>MUHAMMAD NAEEM</td>←↵                                </tr>←↵                                <tr>←↵                                  <td>Owner City</td>←↵                                  <td>RAWALPINDI</td>←↵                                </tr>←↵                              </table>'

How to seprate Details name, engine num, Chassis Number etc??????