[PHP文件上传下载]①--文件上传信息

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    请选择您要上传的文件：
    

    

doAction.php

 * array
 * 'name' => string '新建文本文档.txt' (length=22)
 * 'type' => string 'text/plain' (length=10)
 * 'tmp_name' => string 'C:\wamp\tmp\php8A5F.tmp' (length=23)
 * 'error' => int 0
 * 'size' => int 5149
 */
$myFile = $_FILES['myFile'];
$filename = $myFile['name'];
$type = $myFile['type'];
$tmp_name = $myFile['tmp_name'];
$error = $myFile['error'];
$size = $myFile['size'];

//将服务器上的临时文件移动到指定目录下

//move_upload_file($tmp_name,$destination)
//成功返回true 否则返回false
//move_uploaded_file($tmp_name, "uploads/" . $filename);

//copy($src,$dst)
//成功返回true 否则返回false
copy($tmp_name, 'uploads/' . $filename);

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