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php中mail函数发送邮件失败的解决方法

Jun 06, 2016 pm 08:15 PM
mail php function send fail Solution mail

这篇文章主要介绍了php中mail函数发送邮件失败的解决方法,涉及针对Linux运行平台相关组件的配置技巧,具有一定的参考借鉴价值,需要的朋友可以参考下

本文实例讲述了php中mail函数发送邮件失败的解决方法。分享给大家供大家参考。具体分析如下:

php中mail函数是一个自带的发邮件的函数,但是如果你真的要使用mail函数来发邮件那必须是要给你系统安装sendmail组件才可以,下面我就碰到mail发送不了邮件的问题,下面一起来看看解决办法吧.

之前的那台服务器转移过来后,发现网站用mail()发送邮件发不了,但是发现sendmail明明已经安装,如果没有安装sendmail可以执行,代码如下:

复制代码 代码如下:

yum install sendmail

对了,主机名要设置一个域名格式的,例如:jb51.net,不然重启sendmail的时候会特别久才启动起来,否则要等很久,代码如下:

复制代码 代码如下:

hostname jb51.net

接着看看sendmail是否正常运行,代码如下:

复制代码 代码如下:

service sendmail status

如果没有运行可以启动,status换成start,紧接着,编辑php.ini,可以在web环境下创建一个phpinfo,因为我用的是lnmp.

复制代码 代码如下:

vi /usr/local/php/etc/php.ini

再查找:;sendmail_path =,按i编辑,替换为:

复制代码 代码如下:

sendmail_path = /usr/sbin/sendmail -t -i

我的系统默认的是:

复制代码 代码如下:

sendmail_path = /usr/sbin/sendmail -t -i -f

这个-f 看来是让mail函数停用了,去掉-f后mail函数工作恢复正常,紧接着,重启PHP进程,一般是:service php restart LNMP是:service php-fpm restart,Apache下可以:service httpd restart

给大家分享个php脚本测试代码,代码如下:

复制代码 代码如下:

$send = mail('yourEmail@lisizhang.com', '邮件标题', '测试邮件内容,如果收到此邮件,,表示mail函数成功启用!');
if($send){
echo 'true';
}else{
echo 'false';
}
?>


如果返回结果false说明邮件发送失败,如果返回true表示邮件发送成功.

希望本文所述对大家的php程序设计有所帮助。

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