目录

PHP 邮件函数

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PHP邮件介绍

mail() 函数允许您直接从脚本发送电子邮件。

要求

为了使邮件功能可用，PHP 需要安装并运行的电子邮件系统。要使用的程序由 php.ini 文件中的配置设置定义。

安装

邮件功能是 PHP 核心的一部分。使用这些功能无需安装。

运行时配置

邮件功能的行为受 php.ini 中的设置影响：

Name	Default	Description	Changeable
mail.add_x_header	"0"	Add X-PHP-Originating-Script that will include UID of the script followed by the filename. For PHP 5.3.0 and above	PHP_INI_PERDIR
mail.log	NULL	The path to a log file that will log all mail() calls. Log include full path of script, line number, To address and headers. For PHP 5.3.0 and above	PHP_INI_PERDIR
SMTP	"localhost"	Windows only: The DNS name or IP address of the SMTP server	PHP_INI_ALL
smtp_port	"25"	Windows only: The SMTP port number. For PHP 4.3.0 and above	PHP_INI_ALL
sendmail_from	NULL	Windows only: Specifies the "from" address to be used when sending mail from mail()	PHP_INI_ALL
sendmail_path	"/usr/sbin/sendmail -t -i"	Specifies where the sendmail program can be found. This directive works also under Windows. If set, SMTP, smtp_port and sendmail_from are ignored	PHP_INI_SYSTEM

PHP 邮件函数

Function	Description
ezmlm_hash()	Calculates the hash value needed by EZMLM
mail()	Allows you to send emails directly from a script

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