phpajax实现文件上传进度条_php技巧

upload_form.html：

HTML5 File Upload Progress Bar Tutorial

file_upload_parser.php：

<?php
$fileName = $_FILES["file1"]["name"]; // The file name
$fileTmpLoc = $_FILES["file1"]["tmp_name"]; // File in the PHP tmp folder
$fileType = $_FILES["file1"]["type"]; // The type of file it is
$fileSize = $_FILES["file1"]["size"]; // File size in bytes
$fileErrorMsg = $_FILES["file1"]["error"]; // 0 for false... and 1 for true
if (!$fileTmpLoc) { // if file not chosen
  echo "ERROR: Please browse for a file before clicking the upload button.";
  exit();
}
if(move_uploaded_file($fileTmpLoc, "test_uploads/$fileName")){
  echo "$fileName upload is complete";
} else {
  echo "move_uploaded_file function failed";
}
?>

以上就是本文的全部内容，希望对大家的学习有所帮助。