表格沒有附加文件後，我檢查，以確保有一個文件存在

-1

我正在提交一個表單，提交備註並上傳文件並將其作爲附件發送。我遇到的問題是如果我不附加文件，PHP不知道要附加什麼。因此，要解決這個問題，我改變表格沒有附加文件後，我檢查，以確保有一個文件存在

$mail->AddAttachment($_FILES['file']['tmp_name'], $_FILES['file']['name']);  // attachment

要：

if($file != "") 
     { 
     $mail->AddAttachment($_FILES['file']['tmp_name'], $_FILES['file']['name']);  // attachment 
     }

現在，它不提交的附件，即使我把他們，我將如何解決這一問題？

全碼：

<title>Success</title> 
<?php 
    require_once '../PHPMailer_5.2.2/class.phpmailer.php'; 

$name = $_POST['name'] ; 
$email = $_POST['email'] ; 
$phone = $_POST['phone'] ; 
$gender = $_POST['gender'] ; 
$recipientname = $_POST['recipientname'] ; 
$hobbies = $_POST['hobbies'] ; 
$age = $_POST['age'] ; 
$school = $_POST['school'] ; 
$pet = $_POST['pet'] ; 
$hair = $_POST['hair'] ; 
$eye = $_POST['eye'] ; 
$food = $_POST['food'] ; 
$drink = $_POST['drink'] ; 
$sport = $_POST['sport'] ; 
$schoolsubject = $_POST['schoolsubject'] ; 
$teacher = $_POST['teacher'] ; 
$strengths = $_POST['strengths'] ; 
$animal = $_POST['animal'] ; 
$superpower = $_POST['superpower'] ; 
$fears = $_POST['fears'] ; 
$skills = $_POST['skills'] ; 
$dedication = $_POST['dedication'] ; 
$friend = $_POST['friend'] ; 
$otherinfo = $_POST['otherinfo'] ; 
$file = $_POST['file'] ; 

$body = "Name: $name 
Email: $email 
Gender: $gender 
Recipient's name: $recipientname 
Hobbies: $hobbies 
Age: $age 
School: $school 
Pet Info: $pet 
Hair Color: $hair 
Eye Color: $eye 
Favorite Food: $food 
Favorite Drink $drink 
Favorite Sport: $sport 
Favorite School Subject: $schoolsubject 
Favorite Teacher: $teacher 
Strengths: $strengths 
Favorite Animal: $animal 
Favorite Superpower/Why: $superpower 
Fears/Challenged: $fears 
Skills: $skills 
Dedication: $dedication 
Best Friend Info: $friend 
Other Information: $otherinfo"; 

    $mail = new PHPMailer(true); //defaults to using php "mail()"; the true param means it will throw exceptions on errors, which we need to catch 

    try { 
     $mail->AddAddress('***@****.com', 'Michael'); 
     $mail->SetFrom($email, $name); 
     $mail->AddReplyTo($email, $name); 
     $mail->Subject = "Message From Legendmaker Customer: $name"; 
     $mail->Body = $body; 

     $mail->Send(); 
     echo "Story Request Sent Successfully</p>\n"; 
     echo "<img src='/images/knight-success.png' alt='success' width='429' height='791' />"; 
     echo "Your request will be processed soon. Once your request has been processed you will receive an email. </p>\n"; 
    } catch (phpmailerException $e) { 
     echo $e->errorMessage(); //Pretty error messages from PHPMailer 
    } catch (Exception $e) { 
     echo $e->getMessage(); //Boring error messages from anything else! 
    } 
    ?>

來源

2013-02-03 michael b

$ _POST ['file']似乎沒有任何關係。

我會刪除該放：

if ($_FILES['file']['size']) { 
    ... 
}

請問

工作？

來源

2013-02-03 23:36:37 nbrogi

謝謝，完美的作品！我在學習PHP時感謝大家的耐心。 –

你打賭，沒有問題！ :-) – nbrogi

察看$_POST['file']等於""是不是如果用戶上載的文件檢查的有效途徑。你想要類似is_uploaded_file。

來源

2013-02-03 22:06:11 Lrdwhyt

表格沒有附加文件後，我檢查，以確保有一個文件存在

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