急!!(菜鸟在线等)判断输出的问题! if($msg['all'] == "/dev/sda1"){}else{}实话没太明白你的意思,代码又乱又长.其实只要if else语句就可以了. 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 是不是这样if(is_dir("/disk4/") && $msg4[all]=='/dev/sda1') { ?> <tr> <td height="25" align="center" bgcolor="#F1F5FA">disk4 </td> <td align="center" bgcolor="#F1F5FA"> <?php echo $msg4[used];?> </td> <td align="center" bgcolor="#F1F5FA"> <?php echo $msg4[percent];?> </td> <td align="center" bgcolor="#F1F5FA"> <?php echo $msg4[all];?> </td> </tr> <?php }?> </table> <?php }else { ?> <?php if(is_dir("/disk1/")&&$msg1['all']!='/dev/sda1'){?> <tr> <td height="25" align="center" bgcolor="#FFFFFF">disk1 </td> <td align="center" bgcolor="#FFFFFF" > <?php echo $msg1[used];?> </td> <td align="center" bgcolor="#FFFFFF"> <?php echo $msg1[percent];?> </td> <td align="center" bgcolor="#FFFFFF"> <?php echo $msg1[all];?> </td> </tr> <?php }if(is_dir("/disk2/")&&$msg2['all']!='/dev/sda1'){?> <tr> <td height="25" align="center" bgcolor="#F1F5FA">disk2 </td> <td align="center" bgcolor="#F1F5FA"> <?php echo $msg2[used];?> </td> <td align="center" bgcolor="#F1F5FA"> <?php echo $msg2[percent];?> </td> <td align="center" bgcolor="#F1F5FA"> <?php echo $msg2[all];?> </td> </tr> <?php }if(is_dir("/disk3/")&&$msg3['all']!='/dev/sda1'){?> <tr> <td height="25" align="center" bgcolor="#F1F5FA">disk3 </td> <td align="center" bgcolor="#F1F5FA"> <?php echo $msg3[used];?> </td> <td align="center" bgcolor="#F1F5FA"> <?php echo $msg3[percent];?> </td> <td align="center" bgcolor="#F1F5FA"> <?php echo $msg3[all];?> </td> </tr> <?php }if(is_dir("/disk4/")&&$msg4['all']!='/dev/sda1'){?> <tr> <td height="25" align="center" bgcolor="#F1F5FA">disk4 </td> <td align="center" bgcolor="#F1F5FA"> <?php echo $msg4[used];?> </td> <td align="center" bgcolor="#F1F5FA"> <?php echo $msg4[percent];?> </td> <td align="center" bgcolor="#F1F5FA"> <?php echo $msg4[all];?> </td> </tr> <?php }?> </table> <?php}else{?> //是不是这样? <?php if(is_dir("/disk2/") && $msg2[all]!='/dev/sda1') //这{ ?> <tr> <td height="25" align="center" bgcolor="#F1F5FA">disk2 </td> <td align="center" bgcolor="#F1F5FA"> <?php echo $msg2[used];?> </td> <td align="center" bgcolor="#F1F5FA"> <?php echo $msg2[percent];?> </td> <td align="center" bgcolor="#F1F5FA"> <?php echo $msg2[all];?> </td> </tr> <?php }if(is_dir("/disk3/") && $msg3[all]!='/dev/sda1') //这{ ?> <tr> <td height="25" align="center" bgcolor="#F1F5FA">disk3 </td> <td align="center" bgcolor="#F1F5FA"> <?php echo $msg3[used];?> </td> <td align="center" bgcolor="#F1F5FA"> <?php echo $msg3[percent];?> </td> <td align="center" bgcolor="#F1F5FA"> <?php echo $msg3[all];?> </td> </tr> <?php }if(is_dir("/disk4/") && $msg4[all]!='/dev/sda1') //这{ ?> <tr> <td height="25" align="center" bgcolor="#F1F5FA">disk4 </td> <td align="center" bgcolor="#F1F5FA"> <?php echo $msg4[used];?> </td> <td align="center" bgcolor="#F1F5FA"> <?php echo $msg4[percent];?> </td> <td align="center" bgcolor="#F1F5FA"> <?php echo $msg4[all];?> </td> </tr> <?php }?> </table> <?php }else { ?> php怎么实现直接从数据库中下载文件 用fsockopen下载大文件的时候,能不能得到当前进度 啊~变猩猩了~! 求php快速复制整个目录的方法,另求exec下操作xcopy的具体方法 请教高手,判断是否输入为汉字或者英文 这个sql如何关联2张表 ecshop中初始化会员数据整合类的unserialize()的疑问 第一次来,与stuman同感 php的安装 关于SESSION的一个问题 分页的问题 php上传至服务器,源代码不被解析?
{
?>
<tr>
<td height="25" align="center" bgcolor="#F1F5FA">disk4 </td>
<td align="center" bgcolor="#F1F5FA"> <?php echo $msg4[used];?> </td>
<td align="center" bgcolor="#F1F5FA"> <?php echo $msg4[percent];?> </td>
<td align="center" bgcolor="#F1F5FA"> <?php echo $msg4[all];?> </td>
</tr>
<?php
}?>
</table>
<?php }else
{
?>
{
?>
<tr>
<td height="25" align="center" bgcolor="#FFFFFF">disk1 </td>
<td align="center" bgcolor="#FFFFFF" > <?php echo $msg1[used];?> </td>
<td align="center" bgcolor="#FFFFFF"> <?php echo $msg1[percent];?> </td>
<td align="center" bgcolor="#FFFFFF"> <?php echo $msg1[all];?> </td>
</tr>
<?php
}if(is_dir("/disk2/")&&$msg2['all']!='/dev/sda1')
{
?>
<tr>
<td height="25" align="center" bgcolor="#F1F5FA">disk2 </td>
<td align="center" bgcolor="#F1F5FA"> <?php echo $msg2[used];?> </td>
<td align="center" bgcolor="#F1F5FA"> <?php echo $msg2[percent];?> </td>
<td align="center" bgcolor="#F1F5FA"> <?php echo $msg2[all];?> </td>
</tr>
<?php
}if(is_dir("/disk3/")&&$msg3['all']!='/dev/sda1')
{
?>
<tr>
<td height="25" align="center" bgcolor="#F1F5FA">disk3 </td>
<td align="center" bgcolor="#F1F5FA"> <?php echo $msg3[used];?> </td>
<td align="center" bgcolor="#F1F5FA"> <?php echo $msg3[percent];?> </td>
<td align="center" bgcolor="#F1F5FA"> <?php echo $msg3[all];?> </td>
</tr>
<?php
}if(is_dir("/disk4/")&&$msg4['all']!='/dev/sda1')
{
?>
<tr>
<td height="25" align="center" bgcolor="#F1F5FA">disk4 </td>
<td align="center" bgcolor="#F1F5FA"> <?php echo $msg4[used];?> </td>
<td align="center" bgcolor="#F1F5FA"> <?php echo $msg4[percent];?> </td>
<td align="center" bgcolor="#F1F5FA"> <?php echo $msg4[all];?> </td>
</tr>
<?php
}?>
</table>
<?php}else
{
?>
//是不是这样? <?php if(is_dir("/disk2/") && $msg2[all]!='/dev/sda1') //这
{
?>
<tr>
<td height="25" align="center" bgcolor="#F1F5FA">disk2 </td>
<td align="center" bgcolor="#F1F5FA"> <?php echo $msg2[used];?> </td>
<td align="center" bgcolor="#F1F5FA"> <?php echo $msg2[percent];?> </td>
<td align="center" bgcolor="#F1F5FA"> <?php echo $msg2[all];?> </td>
</tr>
<?php
}if(is_dir("/disk3/") && $msg3[all]!='/dev/sda1') //这
{
?>
<tr>
<td height="25" align="center" bgcolor="#F1F5FA">disk3 </td>
<td align="center" bgcolor="#F1F5FA"> <?php echo $msg3[used];?> </td>
<td align="center" bgcolor="#F1F5FA"> <?php echo $msg3[percent];?> </td>
<td align="center" bgcolor="#F1F5FA"> <?php echo $msg3[all];?> </td>
</tr>
<?php
}if(is_dir("/disk4/") && $msg4[all]!='/dev/sda1') //这
{
?>
<tr>
<td height="25" align="center" bgcolor="#F1F5FA">disk4 </td>
<td align="center" bgcolor="#F1F5FA"> <?php echo $msg4[used];?> </td>
<td align="center" bgcolor="#F1F5FA"> <?php echo $msg4[percent];?> </td>
<td align="center" bgcolor="#F1F5FA"> <?php echo $msg4[all];?> </td>
</tr>
<?php
}?>
</table>
<?php }else
{
?>