图片上传 - PHP上传中文名图片失败?
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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