在内容页模板找到

<table width="99%" border="0" align="center" cellpadding="0" cellspacing="0" style="border-top:#cccccc 1px dashed;border-bottom:#cccccc 1px dashed;margin-bottom:8px;margin-top:8px;">
                    <tr>
                      <td height="600" align="left" valign="top" class="ArticleContent"> {$GetArticleContent} </td>
                    </tr>
                </table>

改为

<table width="99%" border="0" align="center" cellpadding="0" cellspacing="0" style="border-top:#cccccc 1px dashed;border-bottom:#cccccc 1px dashed;margin-bottom:8px;margin-top:8px;table-layout:fixed;word-break:break-all">
                    <tr>
                      <td height="600" align="left" valign="top" class="ArticleContent"> {$GetArticleContent} </td>
                    </tr>
                </table>

实际是增加红色的部分，