<c:set var="result" value="${requestScope.result}" />
        <table width="100%" align="center">
            <tr align="center">
                    <td> <c:out value="${requestScope.info_all}" />
                  </td>
            </tr>
            <tr align="center">
                <td>
                <logic:present name="result">  //  如何替换成<c:if>标签？
                        <table border="1">
                            <tr align="center">
                                <td>
                                    bbbbbbb                                    <input type="hidden" name="news_detail" value="${row[4]}">
                                </td>
                                <td>
                                    aaaa                                </td>
                                <td>
                                <td align="center" colspan=4>
                                    操作
                                </td>
                            </tr>
                   <c:forEach items="${requestScope.result}" var="row">          
                                <tr align="center">
                                    <td>
                                        ${row[0]}
                                    </td>
                                    <td>
                                        ${row[1]}
                                    </td>
                                    <td>
                                        ${row[2]}
                                    </td>
                                    <td>
                                        ${row[3]}
                                    </td>
        <td><html:form action="AllNewsAction">                                <html:submit value="详细信息" />
        <input type="hidden" name="news_id" value="${row[0]}">
        <input type=hidden name="method" value="showdetail">
                </html:form>
        </td>                            
            </tr>    
                        </c:forEach>                                    
                        </table>    
                        </logic:present>                
                </td>            
            </tr>        
        </table>