CI 发送邮件比想象中的还要简单，看过API和视频教程之后，很快就能上手，只要添加一个controller就能发送邮件，前提是你配置好邮件服务器，测试码如下(Controller):
<?php class Email extends CI_Controller{ function __construct(){ parent::__construct(); } function index(){ $config = Array( 'protocol'=>'smtp', 'smtp_host'=>'ssl://smtp.googlmail.com', 'smtp_port'=>465, 'smtp_user'=>'example@gmail.com', 'smtp_pass'=>'yourpassword' ); $this->load->library('email',$config); $this->email->set_newline("/r/n"); $this->email->from('example@gmail.com','Joshua Lee'); $this->email->to('example@gmail.com'); $this->email->subject('Some test about ci email...'); $this->email->message('It works,great!'); if ($this->email->send()) { echo 'Your email was send...'; } else { show_error($this->email->print_debugger()); } } }
后来发送失败，debugger显示邮件服务器配置问题，于是我配置了XAMPP的邮件服务器，php.ini的配置如下：
SMTP = smtp.gmail.com
smtp_port = 465
sendmail_from = example@gmail.com
sendmail_path = "/"D:/xampp/sendmail/sendmail.exe/" -t"
当然这是win32下的操作，除此之外还有sendemail.ini，按照里面给的example来配置就可以了，示范如下：
# Example for a user configuration file # Set default values for all following accounts. defaults logfile "D:/xampp/sendmail/sendmail.log" # Mercury account Mercury host localhost from postmaster@localhost auth off # A freemail service example account ddjohn tls on tls_certcheck off host smtp.gmail.com from example@gmail.com auth on user example@gmail.com password yourpassword # Set a default account account default : ddjohn
