1:打开phpmailer 核心文件 class.phpmailer.php , 将 public $CharSet = ‘iso-8859-1′; 改为 public $CharSet = ‘UTF-8′;
至于为什么要将'iso-8859-1′改为‘UTF-8',请google或百度一下'iso-8859-1′就清楚。
2:设置邮件的编码;
$mail->Charset='UTF-8′;
相信有不少朋友是设置成”GBK”或“GB2312”的,我开始也是,后来了解到Mail是国际化的,如果想在像Gmail等那样的国际化邮箱正确显示中文,请将编码设置为“UTF-8”;
3,:设置标题编码;
这里可能有人会问,都设置了邮件的编码了,还设置标题编码做什么。。。 如果您测试过多种邮箱,你会发现标题中文是乱码的,没错,即使您设置了 $mail->Charset=”UTF-8″;
既然学习php应该多看看php手册或留意php.net ,标题乱码的解决办法我是在php官网找到答案的 hhtp://.www.php.net/mail。
$mail->Subject =”信件标题”; 改为 $mail->Subject = “=?utf-8?B?” . base64_encode(“信件标题”) . “?=”;
“设计此种编码是为了使二进制数据可以通过非纯 8-bit 的传输层传输,例如电子邮件的主体。”(来自php手册 base64_encode() )

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The security of PHP sessions can be achieved through the following measures: 1. Use session_regenerate_id() to regenerate the session ID when the user logs in or is an important operation. 2. Encrypt the transmission session ID through the HTTPS protocol. 3. Use session_save_path() to specify the secure directory to store session data and set permissions correctly.

PHPsessionfilesarestoredinthedirectoryspecifiedbysession.save_path,typically/tmponUnix-likesystemsorC:\Windows\TemponWindows.Tocustomizethis:1)Usesession_save_path()tosetacustomdirectory,ensuringit'swritable;2)Verifythecustomdirectoryexistsandiswrita


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