Question

当我尝试发送符合条件的电子邮件以将电子邮件发送到我的php脚本时出现错误。错误是：

pipe to |/home/**********/**********/script.php
  generated by f1c8f287-02ea81a3-11a218b30839@**********.com

The following text was generated during the delivery attempt:

------ pipe to |/home/**********/**********/script.php
     generated by f1c8f287-02ea81a3-11a218b30839@*********.com ------

Error in argument 1, char 3: option not found 
Usage: php-cgi [-q] [-h] [-s] [-v] [-i] [-f <file>]
     php-cgi <file> [args...]
-a               Run interactively
-b <address:port>|<port> Bind Path for external FASTCGI Server mode
-C               Do not chdir to the script's directory
-c <path>|<file> Look for php.ini file in this directory
-n               No php.ini file will be used
-d foo[=bar]     Define INI entry foo with value 'bar'
-e               Generate extended information for debugger/profiler
-f <file>        Parse <file>.  Implies `-q'
-h               This help
-i               PHP information
-l               Syntax check only (lint)
-m               Show compiled in modules
-q               Quiet-mode.  Suppress HTTP Header output.
-s               Display colour syntax highlighted source.
-v               Version number
-w               Display source with stripped comments and whitespace.
-z <file>        Load Zend extension <file>.
-T <count>       Measure execution time of script repeated <count> times.


Reporting-MTA: dns; srv28.hostserv.com

Action: failed
Final-Recipient: rfc822;|/home/**********/**********/script.php
Status: 5.0.0

我不想让这个问题不必要地冗长...但是这里是我完整的script.php代码，以防万一：

#!/usr/bin/php -q
<?php

// config
$dbHost = "********";
$dbUser = "********";
$dbPass = "********";
$dbName = "********";

//$conn = mysqli_connect($dbHost, $dbUser, $dbPass, $dbName) or die(mysqli_error($conn));
$notify= 'admin@*********.com'; // an email address required in case of errors

function mailRead($iKlimit = "") 
    { 
        // Purpose: 
        //   Reads piped mail from STDIN 
        // 
        // Arguements: 
        //   $iKlimit (integer, optional): specifies after how many kilobytes reading of mail should stop 
        //   Defaults to 1024k if no value is specified 
        //     A value of -1 will cause reading to continue until the entire message has been read 
        // 
        // Return value: 
        //   A string containing the entire email, headers, body and all. 

        // Variable perparation         
            // Set default limit of 1024k if no limit has been specified 
            if ($iKlimit == "") { 
                $iKlimit = 1024; 
            } 

            // Error strings 
            $sErrorSTDINFail = "Error - failed to read mail from STDIN!"; 

        // Attempt to connect to STDIN 
        $fp = fopen("php://stdin", "r"); 

        // Failed to connect to STDIN? (shouldn't really happen) 
        if (!$fp) { 
            echo $sErrorSTDINFail; 
            exit(); 
        } 

        // Create empty string for storing message 
        $sEmail = ""; 

        // Read message up until limit (if any) 
        if ($iKlimit == -1) { 
            while (!feof($fp)) { 
                $sEmail .= fread($fp, 1024); 
            }                     
        } else { 
            while (!feof($fp) && $i_limit < $iKlimit) { 
                $sEmail .= fread($fp, 1024); 
                $i_limit++; 
            }         
        } 

        // Close connection to STDIN 
        fclose($fp); 

        // Return message 
        return $sEmail; 
    }

// call function
$email = mailRead();

// handle email
$lines = explode("\n", $email);

// empty vars
$from = "";
$subject = "";
$headers = "";
$message = "";
$splittingheaders = true;

for ($i=0; $i < count($lines); $i++) {
    if ($splittingheaders) {
        // this is a header
        $headers .= $lines[$i]."\n";

        // look out for special headers
        if (preg_match("/^Subject: (.*)/", $lines[$i], $matches)) {
            $subject = $matches[1];
        }
        if (preg_match("/^From: (.*)/", $lines[$i], $matches)) {
            $from = $matches[1];
        }
        if (preg_match("/^To: (.*)/", $lines[$i], $matches)) {
            $to = $matches[1];
        }
    } else {
        // not a header, but message
        $message .= $lines[$i]."\n";
    }

    if (trim($lines[$i])=="") {
        // empty line, header section has ended
        $splittingheaders = false;
    }
}

if ($conn = mysqli_connect($dbHost,$dbUser,$dbPass)) {
  if(!mysqli_select_db($dbName,$conn))
    mail($email,'Email Logger Error',"There was an error selecting the email logger database.\n\n".mysqli_error());
  $from    = mysqli_real_escape_string($from);
  $to    = mysqli_real_escape_string($to);
  $subject = mysqli_real_escape_string($subject);
  $headers = mysqli_real_escape_string($headers);
  $message = mysqli_real_escape_string($message);
  $email   = mysqli_real_escape_string($email);
  $result = mysqli_query("INSERT INTO email_log (`to`,`from`,`subject`,`headers`,`message`,`source`) VALUES('$to','$from','$subject','$headers','$message','$email')");
  if (mysqli_affected_rows() == 0)
    mail($notify,'Email Logger Error',"There was an error inserting into the email logger database.\n\n".mysqli_error());
} else {
  mail($notify,'Email Logger Error',"There was an error connecting the email logger database.\n\n".mysqli_error());
}
?>

我遵守了这些规则，并且已经检查了它们：

文件权限（及其目录）设置为0755
通过cPanel上传。该文件应为ascii格式，而不是二进制文件（我不知道如何检查）
在php标签和hashbang之前/之后没有空格/换行符

我查看并尝试回答了这些类似的问题，但还没有解决我得到的错误：

PHP email piping error

Email Piping - working but emails return errors

在cPanel论坛和其他资源中。

Answer 1

此问题的解决方案是确保为Unix保存脚本的行尾。如果您使用Windows，请检查文本编辑器的默认设置以保存行尾。事实证明，相关问题对处理How do configure sublime to always convert to unix line endings on save?

非常有用

对于Sublime Text 3，我只是更改了行尾格式（菜单>视图>行尾> Unix）并保存了文件。电子邮件解析器现在可以正常运行了。

Credit选择了Triplee这一出色的解决方案。对于将来的读者，一般的故障排除论坛会提及多余的回车符，但如果您是Windows用户，则不会涉及将文本格式化为Unix行尾的任何内容。

将电子邮件传递到解析器脚本时，出现“参数1错误，字符3：未找到选项”

1 个答案: