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图片上传 - PHP上传中文名图片失败?

WBOY
WBOYOriginal
2016-06-06 20:28:221993browse

我程序里面有个PHP上传图片的功能,但是放在服务器上上传中文名称的图片,图片不能显示出来,看了目录中的图片,是上传图片之后存在目录里面乱码了。下面是我的代码,不知道是哪里出了问题

`public function _upload(){

<code>    $type = trim($_POST['uptype']);
    $callback = trim($_POST['upcallback']);
    if($type=='image'){
        $ext = getFileExt($_FILES['upfile']['name']);
        if(!file_exists(DIR_UPLOAD.'/images/'.date("Ymd"))){
            makeDir(DIR_UPLOAD,'/images/'.date("Ymd"));
        }
        if($ext =='jpg' || $ext =='png'  || $ext =='gif' || $ext =='doc' || $ext =='txt' || $ext =='pdf' || $ext =='ico' ){
            $upfile = DIR_UPLOAD.'/images/'.date("Ymd").'/'.date("His").'_'.iconv("gb2312", "UTF-8", $_FILES['upfile']['name']);
            $upfilepath = '/images/'.date("Ymd").'/'.date("His").'_'.iconv("gb2312", "UTF-8", $_FILES['upfile']['name']);
            $upfileurl = URL_UPLOAD.'/images/'.date("Ymd").'/'.date("His").'_'.iconv("gb2312", "UTF-8", $_FILES['upfile']['name']);
            move_uploaded_file($_FILES['upfile']['tmp_name'],$upfile);
            $filecg = trim($_POST['filecg']);
            if(!$filecg){
                $filecg = 1;
            }
            if($callback){
                echo '<script type="text/javascript">parent.'.$callback.'("'.$upfileurl.'");</script>';
            }
            die();
        }
    }
    echo '<script type="text/javascript">parent.alert("上传出错");</script>';
</code>

我的HTML 中 使用的均是UTF-8`

我这个如何修改才能上传中文文件名图片呢?
我的服务器是win2003 是不是因为服务器win2003 是gbk的关系呢

回复内容:

我程序里面有个PHP上传图片的功能,但是放在服务器上上传中文名称的图片,图片不能显示出来,看了目录中的图片,是上传图片之后存在目录里面乱码了。下面是我的代码,不知道是哪里出了问题

`public function _upload(){

<code>    $type = trim($_POST['uptype']);
    $callback = trim($_POST['upcallback']);
    if($type=='image'){
        $ext = getFileExt($_FILES['upfile']['name']);
        if(!file_exists(DIR_UPLOAD.'/images/'.date("Ymd"))){
            makeDir(DIR_UPLOAD,'/images/'.date("Ymd"));
        }
        if($ext =='jpg' || $ext =='png'  || $ext =='gif' || $ext =='doc' || $ext =='txt' || $ext =='pdf' || $ext =='ico' ){
            $upfile = DIR_UPLOAD.'/images/'.date("Ymd").'/'.date("His").'_'.iconv("gb2312", "UTF-8", $_FILES['upfile']['name']);
            $upfilepath = '/images/'.date("Ymd").'/'.date("His").'_'.iconv("gb2312", "UTF-8", $_FILES['upfile']['name']);
            $upfileurl = URL_UPLOAD.'/images/'.date("Ymd").'/'.date("His").'_'.iconv("gb2312", "UTF-8", $_FILES['upfile']['name']);
            move_uploaded_file($_FILES['upfile']['tmp_name'],$upfile);
            $filecg = trim($_POST['filecg']);
            if(!$filecg){
                $filecg = 1;
            }
            if($callback){
                echo '<script type="text/javascript">parent.'.$callback.'("'.$upfileurl.'");</script>';
            }
            die();
        }
    }
    echo '<script type="text/javascript">parent.alert("上传出错");</script>';
</code>

我的HTML 中 使用的均是UTF-8`

我这个如何修改才能上传中文文件名图片呢?
我的服务器是win2003 是不是因为服务器win2003 是gbk的关系呢

我自己想了个办法、
就是把替换掉文字
$upfilepath = '/images/'.date("Ymd").'/'.date("His").''.preg_replace('[^a-z0-9-_.]i','',$_FILES'upfile');

虽然可以 显示图片了, 但是很勉强

这个与http协议有关。上传之前抓个包,看看你的程序是gbk为主还是utf-8为主。确定之后再去对应的iconv。

服务器是linux?看看是不是支持中文

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