1先查找含有stevenazhuo的字符串 然后把整个TR记录 并显示在网页顶格式如下
<div class="list_body">
        <div class="r_div">
            <table>
                <tbody>
                        <tr>
                            <td>
                                <a title="stevenazhuo" class="text-overflow" style=" width:80px;"  href="/207530">stevenazhuo</a>
                            </td>
                            <td  class="red">买入</td>
                            <td>
                                <a  href="#">比亚迪</a>
                            </td>
                            <td>
                                XXXXXX
                            </td>
                            <td>
                                11:08:56
                            </td>
                        </tr>
<tr>....</tr>