我正在尝试在我的文件夹目录中显示文件。我能够查看该文件夹,但不能查看该文件夹中的文件。
您能否确定我哪里出错了?
<?php
$username=$_SESSION['username' ];
if(isset($_GET['directory'])){
if(strcmp($_GET['directory'],' userFolders/')==0){
$dir='userFolders/'.$username. '/';
}else{
$dir=$_GET['directory'];
}
$myfolders=myfolders($dir);
if(empty($myfolders)){
echo '<tr><td> <b> Your folder is empty </b></td><td></td><td></td></ tr>';
}else{
foreach($myfolders as $folder){
echo '<tr>
<td align="left"><a target=_blank href="honey.php?directory=',$ folder,'"> ',$folder,'</a></td>
<td align="center"> --- </td>
<td align="center"> <input type="image" src="delete.png" width="25" height="25"/></td>
</tr>';
}
$dir_handle = @opendir($dir) or die("Unable to open $dir");
while ($file = readdir($dir_handle)) {
if($file == "." || $file == "..")
continue;
echo '<tr>
<td align="left"><a target="_blank" href="'.$file.'"> ',$file,'</a></td>
<td align="center"> --- </td>
<td align="center"> <input type="image" src="delete.png" width="25" height="25"/></td>
</tr>';
}
closedir($dir_handle);
}
}
}
答案 0 :(得分:0)
这里有一个空格:$ folder
和最后一个额外}。它应该是:$folder
。尝试改变这一点,让我知道它是否有帮助。
答案 1 :(得分:0)
未定义函数myfolders()
,第17行中的语句存在语法错误。你可能想要scandir()
。
我将其写为(已测试):
<?php
$username=$_SESSION['username' ];
if(isset($_GET['directory']))
{
if(strcmp($_GET['directory'],' userFolders/')==0)
{
$dir='userFolders/'.$username. '/';
}
else
{
$dir=$_GET['directory'];
}
$myfolders=scandir($dir);
if(empty($myfolders))
{
echo '<tr><td> <b> Your folder is empty </b></td><td></td><td></td></ tr>';
}
else
{
foreach($myfolders as $folder)
{
echo '<tr>
<td align="left"><a target=_blank href="honey.php?directory=$folder"> $folder</a></td>
<td align="center"> --- </td>
<td align="center"> <input type="image" src="delete.png" width="25" height="25"/></td>
</tr>';
}
$dir_handle = @opendir($dir) or die("Unable to open $dir");
while ($file = readdir($dir_handle))
{
if($file == "." || $file == "..")
continue;
echo '<tr>
<td align="left"><a target="_blank" href="'.$file.'"> ',$file,'</a></td>
<td align="center"> --- </td>
<td align="center"> <input type="image" src="delete.png" width="25" height="25"/></td>
</tr>';
}
closedir($dir_handle);
}
}
我希望这会有所帮助。