Question

php代码部分看不懂，哪位大神可以帮解释一下，或者翻译成javascript

文件上传后执行的代码
<?php
$target_path = "uploads/";

$target_path = $target_path . basename( $_FILES['uploadedfile']['name']);

if(move_uploaded_file($_FILES['uploadedfile']['tmp_name'], $target_path)) {
echo "The file ". basename( $_FILES['uploadedfile']['name']).
" has been uploaded";
} else{
echo "There was an error uploading the file, please try again!";
}
?>

Answer 1

把临时目录里你上传的文件，移动到你的uploads目录下
$target_path = "uploads/";//设置你的上传文件目录
$target_path = $target_path . basename( $_FILES['uploadedfile']['name']); //获取上传的文件名
//下面的就是移动文件，把$_FILES里的$_FILES['uploadedfile']['tmp_name']移动到你的目录下
if(move_uploaded_file($_FILES['uploadedfile']['tmp_name'], $target_path)) {
echo "The file ". basename( $_FILES['uploadedfile']['name']).
" has been uploaded";
} else{
echo "There was an error uploading the file, please try again!";
}

追问

这个可以用别的语言重写吗。

Answer 2

将上传的文件移动到新位置，如果移动成功输出文件已经上传，否则输出上传失败

追问

这个可以用别的语言来写吗，因为没有接触过php所以电脑上没有php的运行环境

Answer 3

这个是PHP后端用来接收上传文件的代码，js是前端，无法实现。

追问

那能解释一下吗，因为没有接触过php没看懂这个是什么意思

太谢谢了