PHP文件上传错误值

 

switch ($_FILES['Filedata']['error']) {
    case 0:
        $msg = "No Error"; 
        break;
    case 1:
        $msg = "The file is bigger than this PHP installation allows";
        break;
    case 2:
        $msg = "The file is bigger than this form allows";
        break;
    case 3:
        $msg = "Only part of the file was uploaded";
        break;
    case 4:
        $msg = "No file was uploaded";
        break;
    case 6:
        $msg = "Missing a temporary folder";
        break;
    case 7:
        $msg = "Failed to write file to disk";
        break;
    case 8:
        $msg = "File upload stopped by extension";
        break;
    default:
        $msg = "unknown error ".$_FILES['Filedata']['error'];
        break;
}
echo ($msg) ? "Error: ".$_FILES['Filedata']['error']." Error Info: ".$msg ： "1";

// 1  This is required for onComplete to fire on Mac OSX