php 显示指定路径下的图片

PHP 2018-12-30

<div class="codetitle"><a style="CURSOR: pointer" data="42472" class="copybut" id="copybut42472" onclick="doCopy('code42472')"> 代码如下:

<div class="codebody" id="code42472">
function getAllDirAndFile($path)
{
if(is_file($path))
{
if(isImage($path))
{
$str="";
$str.='<table style="border:solid 1px blue;" width="95%">';
$str.="<tr>";
$path=iconv("gb2312","utf-8",$path);
$str.="".$path."</td>

</td>";
$str.="</tr>";
$str.="</table>";
echo $str;
}
}
else
{
$resource=opendir($path);
while ($file=readdir($resource))
{
if($file!="." && $file!="..")
{
getAllDirAndFile($path."/".$file);
}
}
}
} function isImage($filePath)
{
$fileTypeArray=array("jpg","png","bmp","jpeg","gif","ico");
$filePath=strtolower($filePath);
$lastPosition=strrpos($filePath,".");
$isImage=false;
if($lastPosition>=0)
{
$fileType=substr($filePath,$lastPosition+1,strlen($filePath)-$lastPosition);
if(in_array($fileType,$fileTypeArray))
{
$isImage=true;
}
}
return $isImage;
}

显示图片

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