📄 9-25.php
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<?php
echo "<html>\n"; //输出标准HTML内容
echo "<head>\n";
echo "<title>\n";
echo "文件管理系统前台显示模块\n";
echo "</title>\n";
echo "</head>\n";
echo "<body>\n";
echo "<center>\n";
$dir_name="upload"; //定义目录名(为当前目录)
$result=scandir($dir_name); //获取当前目录中的文件列表
echo "<font size=\"5\">\n";
echo "文件管理系统前台显示模块\n";
echo "</font>\n";
echo "<p>\n";
$file_num=count($result); //获取文件数
echo "当前文件夹共有".($file_num-2)."个文件\n"; //输出结果
echo "<p>\n";
echo "<a href=\"9-28.php\">上传新文件</a>";
echo "<p>\n";
if($file_num-2>0)
{
echo "<script language=\"javascript\">\n";
echo "function conf(text)\n";
echo "{\n";
echo "obj=document.text.delf[];\n";
echo "for(i=0;i<obj.length;i++)\n";
echo "{\n";
echo "if(obj[i].checked)\n";
echo "return\n";
echo "}\n";
echo "alert(\"请至少选中一个!\"\n)";
echo "return false;\n";
echo "if(confirm(\"您确定要删除选中的文件吗?\"))\n";
echo "return true;\n";
echo "else\n";
echo "return false;\n";
echo "}\n";
echo "</script>\n";
echo "<table border=\"1\">\n"; //输出表头
echo "<form method=\"post\" action=\"9-27.php\" onsubmit=\"return conf(this)\">";
echo "<tr>\n";
echo "<td>选择</td>\n";
echo "<td>文件名</td>\n";
echo "<td>文件大小</td>\n";
echo "<td>文件类型</td>\n";
echo "<td>重命名</td>\n";
echo "<td>打开</td>\n";
echo "</tr>\n";
for($i=0;$i<$file_num;$i++) //循环读取文件内容
{
if($result[$i]!="." && $result[$i]!="..") //去除文件列表中的“.”、“..”
{
$file=$dir_name."\\".$result[$i];
echo "<tr>\n";
echo "<td><input type=\"checkbox\" name=\"delf[]\" value=\"".$file."\"></td>\n";
echo "<td>".$result[$i]."</td>\n";
echo "<td>".filesize($file)."</td>\n"; //获取文件大小
echo "<td>".filetype($file)."</td>\n"; //获取文件类型
echo "<td>";
echo "<a href=\"9-26.php?re_n=".$result[$i]."\">重命名</a>";
echo "</td>\n";
echo "<td>";
echo "<a href=\"".$file."\" target=\"_blank\">打开</a>";
echo "</td>\n";
echo "</tr>\n";
}
}
echo "</form>\n";
echo "</table>\n";
}
echo "</center>\n";
echo "</body>\n";
echo "</html>\n";
?>
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