PHP上传中文名字的照片乱码 求大神解决

[聚星互娱]

<?php

/*

* !!! THIS IS JUST AN EXAMPLE !!!, PLEASE USE ImageMagick or some other quality image processing libraries

*/

$imagePath = "temp/";



$allowedExts = array("gif", "jpeg", "jpg", "png", "GIF", "JPEG", "JPG", "PNG");

$temp = explode(".", $_FILES["img"]["name"]);

$extension = end($temp);

if ( in_array($extension, $allowedExts))

{

if ($_FILES["img"]["error"] > 0)

{

$response = array(

"status" => 'error',

"message" => 'ERROR Return Code: '. $_FILES["img"]["error"],

);

echo "Return Code: " . $_FILES["img"]["error"] . "<br>";


}

else

{



$filename = $_FILES["img"]["tmp_name"];

list($width, $height) = getimagesize( $filename );



move_uploaded_file($filename, $imagePath . $_FILES["img"]["name"]);



$response = array(

"status" => 'success',

"url" => $imagePath.$_FILES["img"]["name"],

"width" => $width,

"height" => $height

);



}

}

else

{

$response = array(

"status" => 'error',

"message" => 'something went wrong',

);

}



print json_encode($response);



?>
以上是上传文件的代码 上传中文名字变成乱码 例如：閲戦攣.jpg 怎么把上传文件名字变成日期加随机数字例如：2016101800001.jpg

[聚星互娱]

在线等啊大神们

[一起混吧]

move_uploaded_file($filename, $imagePath . $_FILES["img"]["name"]); 这句改为

move_uploaded_file($filename,  $imagePath . date('YmdHis') . '.' . pathinfo($_FILES["img"]["name"], PATHINFO_EXTENSION));

[果酱很好吃]

$destination = $imagePath.time().mt_rand(1000,9999).$extension; move_uploaded_file($filename, $destination); $response = array( "status" => 'success', "url" => $destination, "width" => $width, "height" => $height );