删除文件上传的文件扩展名 [英] Remove file extension on file upload
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问题描述
$ _ FILES ['images'] ['name'];
给我的文件名,但在最后附加文件扩展名。我将如何删除文件扩展名,所以我可以使用自己的文件名?您可以使用 pathinfo()
函数( $ example =my_file.jpeg;
$ filename = pathinfo($ example,PATHINFO_FILENAME);
echo $ filename; // my_file
I'm writing the code for a website right now that's uploads images and then displays them gallery style. What I would like to happen is for the file name of the image to be entered into the site's database as the name of the image. However, just using $_FILES['images']['name'];
gives me the file name but with the file extension attached at the end. How would I remove the file extension so I can use the file name by itself?
解决方案
You can use the pathinfo()
function (docs).
$example = "my_file.jpeg";
$filename = pathinfo($example, PATHINFO_FILENAME);
echo $filename; // my_file
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