例：
<table width="100%" align="center" id="mytbl" border="0" bgcolor="#EEEEEE">
<tr>
<td class="td_center">摘要</td>
<td class="td_center">账期</td>
<td class="td_center">合同</td>
<td class="td_center">收费项目</td>
<td class="td_center">收费次数</td>
<td class="td_center">系统金额</td>
<td class="td_center">调整金额</td>
<td class="td_center">实际收费金额</td>
<td class="td_center">客服</td>
<td class="td_center">业务员</td>
<td class="td_center">来源</td>
<td class="td_center">备注</td>
</tr>
<tr>
<td class="td_center"></td>
<td class="td_center"></td>
<td class="td_center"></td>
<td class="td_center"></td>
<td class="td_center"></td>
<td class="td_center"></td>
<td class="td_center"></td&g
