php警报消息上载成功

我有以下代码：

<?php
if (isset ($_FILES['UploadFileField'])){
  $UploadName = $_FILES['UploadFileField'] ['name'];
  $UploadName = mt_rand (100000, 999999).$UploadName; 
  $UploadTmp = $_FILES['UploadFileField'] ['tmp_name'];
  $UploadType = $_FILES['UploadFileField'] ['type'];
  $FileSize = $_FILES['UploadFileField'] ['size'];
  $UploadName = preg_replace("#[^a-z0-9.]#i", "", $UploadName);
  if(($FileSize > 1250000)){
    die ("Error - File to Big");
  }
  if(!$UploadTmp) {
    die ("No File Selected");
  }
  else {
    move_uploaded_file($UploadTmp, "Upload/$UploadName");
  }
  header('Location: /index.php');
  exit;
}
?>

这段代码的工作，但我需要插入一个成功的消息后，这是完成上传文件。 谢谢大家!

if (move_uploaded_file($UploadTmp, "Upload/$UploadName")) {
  $message = "Successfully inserted";
  header('Location: /index.php?success=true&message='.$message);
}
else {
  $message =  "Something went wrong";
  header('Location: /index.php?success=false&message='.$message);
}

将if条件用于移动上传的文件功能，它将帮助您。并从索引文件中获取成功消息

if ($_GET['success'] == true) {
    echo $_GET['message'];
 } 

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或者您可以使用会话

您可以在重定向时添加一个参数，如：

header('Location: /index.php?upload=true');

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在索引中，检查是否获得参数并显示消息（如果是这样的话）以及是否在要显示消息的位置。您还可以使用if else语句检查上传是否有效，并将var更改为sent

在会话中打开set message。