简单爬虫，蜘蛛

Question

本帖最后由 sq308587563 于 2013-10-25 11:58:29 编辑

Answer 1

分析下动态请求url，继续往下面请求。

Answer 2

如果我想获取去哪儿上面的价格信息.
但是它们是动态的信息，也就是页面加载之后.
1.加载页面后第一次加载，可能是js控制.
2.按  重新搜索 获取价格信息.<table cellspacing="0" cellpadding="0">
                        <tr>
                            <th>入住日期</th>
                            <td valign="top" class="c1">
                                <div class="qcbox qdate fromD">
                                    <input class="textbox" id="refromDate" name="refromDate" maxlength="10" autocomplete="off"/>
                                </div>
                            </td>
                            <th>离店日期</th>
                            <td valign="top" class="c2">
                                <div class="qcbox qdate toD">
                                    <input class="textbox" id="retoDate" name="retoDate" maxlength="10" autocomplete="off"/>
                                </div>
                            </td>
                            <td valign="top" class="c3"><button class="btn_research" onclick="bookTool.research('')"><b>重新搜索</b></button></td>
                        </tr>
                        <tr>
                            <td colspan="5">
                                <div class="searchresulttips">
                                    <div class="proc" id="statusBar"></div>
                                    <div class="proc_none" id="nonePrice">正在获取该酒店信息...</div>
                                    <div class="scheduled" id="lastBooking"></div>
                                </div>
                            </td>
                        </tr>
                    </table>