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HomeBackend DevelopmentPHP Tutorial phpmailer 本土测试提示发送成功,可是邮箱内无法接收

phpmailer 本地测试提示发送成功,可是邮箱内无法接收
求各位大侠指点,

<br />
	<?php <br />
require_once('class.phpmailer.php');<br />
require_once("class.smtp.php"); <br />
$mail  = new PHPMailer(); <br />
<br />
$mail->CharSet    ="UTF-8";                 //设定邮件编码,默认ISO-8859-1,如果发中文此项必须设置为 UTF-8<br />
$mail->IsSMTP();                            // 设定使用SMTP服务<br />
$mail->SMTPAuth   = true;                   // 启用 SMTP 验证功能<br />
$mail->SMTPSecure = "ssl";                  // SMTP 安全协议<br />
$mail->Host       = "smtp.163.com";       // SMTP 服务器<br />
$mail->Port       = 465;                    // SMTP服务器的端口号<br />
$mail->Username   = "123456@163.com";  // SMTP服务器用户名<br />
$mail->Password   = "123456";        // SMTP服务器密码<br />
$mail->SetFrom('123456@163.com', '123456');    // 设置发件人地址和名称<br />
$mail->AddReplyTo("123456@163.com","123456"); <br />
                                            // 设置邮件回复人地址和名称<br />
$mail->Subject    = '';                     // 设置邮件标题<br />
$mail->AltBody    = "为了查看该邮件,请切换到支持 HTML 的邮件客户端"; <br />
                                            // 可选项,向下兼容考虑<br />
$mail->MsgHTML('<b>Hello, 简体,繁篦!!</b>');                         // 设置邮件内容<br />
$mail->AddAddress('123456@163.com', "123456");<br />
$mail->SMTPDebug=true ;<br />
//$mail->AddAttachment("images/phpmailer.gif"); // 附件 <br />
if(!$mail->Send()) {<br />
    echo "发送失败:" . $mail->ErrorInfo;<br />
} else {<br />
    echo "恭喜,邮件发送成功!";<br />
} <br />
?> <br />

------解决方案--------------------
$mail->Port       = 465;                    // SMTP服务器的端口号
为什么不用 25 端口呢?
------解决方案--------------------
注释掉这两句
$mail->SMTPSecure = "ssl";                  // SMTP 安全协议
$mail->Port       = 465;                    // SMTP服务器的端口号

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