PHP解析错误> 0

-1

根本不是程序员。我被要求为我们的网站开发一个FTP页面，并且发现它看起来像是一些简单的代码来使它工作。不幸的是（我正在使用Dreamweaver 6），看起来代码在第25行的“if（strleng（$ error_message）> 0）”中断了......“我错过了什么？PHP解析错误> 0

<?php 
$email_to='[email protected]'; 
$email_subject = "New file uploaded to FTP"; 
function died($error) {echo "There was an error uploading your file.";echo $error;die();} 
if(!isset($_POST['theirname']) || 
!isset($_POST['email']) || 
!isset($_POST['audioname'])) { 
died('Please make sure your name, email address, and the project name are completed.'); 
} 
$theirname = $_POST['theirname']; 
$email = $_POST['email']; 
$audioname = $_POST['audioname']; 
$comments = $_POST['comments']; 
$error_message = ""; 
$email_exp = '/^[A-Za-z0-9._%-][email protected][A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/'; 
if(!preg_match($email_exp,$email)) {$error_message .= "Please input a valid email address."; 
} 
$string_exp = "/^[A-Za-z .'-]+$/"; 
if(!preg_match($string_exp,$theirname)) { 
$error_message .= "Please avoid using special characters."; 
} 
if(!preg_match($string_exp,$audioname)) { 
$error_message .= "Please use only letters and numbers for Project Name."; 
} 
**if(strlen($error_message)>0){died($error_message);}clean_string($string){** 
$bad = array("content-type","bbc:","to:","cc:","href"); 
return str_replace($bad,"",$string); 
} 
$email_message = "A new file has been uploaded to the FTP site\n\n"; 
$email_message .= "Name: ".clean_string($theirname)."\n"; 
$email_message .= "Title: ".clean_string($audioname)."\n\n"; 
$email_message .= "Comments: ".clean_string($comments)."\n\n\n\n"; 
$headers = 'From: '.$email."\r\n"; 
if ($_FILES["file1"]["error"]>0) { 
$email_message .= "Return Code: " . $_FILES["file1"]["error"] . "\n"; 
} 
else 
{ 
$email_message .= "Upload: " . $_FILES["file1"]["name"] . "\n"; 
$email_message .= "Type: " . $_FILES["file1"]["type"] . "\n"; 
$email_message .= "Size: " . ($_FILES["file1"]["size"]/1024) . " Kb\n"; 
if ($_FILES["file1"]["type"] == "") { 
if (file_exists("upload/" . $_FILES["file1"]["name"])) { 
$email_message .= $_FILES["file1"]["name"] . " already exists. "; 
} 
else 
{ 
move_uploaded_file($_FILES["file1"]["tmp_name"], 
"upload/" . $_FILES["file1"]["name"]); 
$email_message .= "Stored in: " . "upload/" . $_FILES["file1"]["name"]; 
} 
} 
else 
{ 
died("Unsupported file type."); 
} 
} 
@mail($email_to, $email_subject, $email_message, $headers); 
header('Location: ftp.html'); 
?>

这是我第一次进入PHP，所以我真的不知道从哪里开始。看起来，其他一切正常工作，但我无法上传工作，因为在特定的行上的东西。

来源

2013-04-03 Josh Albright

删除前后if（strlen（$ error_message）> 0）。 – Petr

**是在这里显示的突破线， – djleop

死了是他自己定义的一个函数，@JoachimIsaksson – Jonast92

if(strlen($error_message)>0){died($error_message);}clean_string($string){ 
                ^^^^^^^^^^^^^^^^^^^^^^^

无论你调用该函数clean_string()，这意味着{末是错误的。如果您正在尝试DEFINFE clean_string()，在这种情况下，您缺少function。例如

if (...) { ... } 
function clean_string($string) { ... }

或

if (...) {... } 
clean_string($string);

来源

2013-04-03 15:04:43

它缺少“功能”。谢谢。 –

我应该clean_string($string){办？

应该是if(clean_string($string)) {？

或if(!clean_string($string)) {

或仅clean_string($string); {？

or ...？

来源

2013-04-03 15:06:27 Petr

PHP解析错误> 0

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