ci集成阿里云邮件推送
本帖最后由 iamrwang 于 2018-2-23 08:26 编辑项目需求为客户发送电子邮件。于是申请阿里云邮件推送。阿里云邮件推送有三种邮件发送方式。这里使用api接口发送。于是根据阿里文档编写此发送类，与大家分享。(在使用前请正确配置阿里邮件推送)
libraries\alidm.php
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* @desc: 阿里云邮件推送Api
* @copyright 2018.02
*/
class Alidm {
// 常量定义
// DirectMail API 的服务接入地址
const URL_DM = 'https://dm.aliyuncs.com';
// const URL_DM = 'http://dm.aliyuncs.com';
private $akeyid;
private $keysecret;
private $accountname;
private $method = 'POST';
private $signatureversion = '1.0';
private $regionid = 'cn-hangzhou';
private $version = '2015-11-23';
private $signaturemethod= 'HMAC-SHA1';
private $replytoaddress = 'true';
private $addresstype = 1;
private $clicktrace = 0;
public function __construct($config='')
{
if (!empty($config))
{
$this->initialize($config);
}
}
/**
* @desc 初始化
* @access public
* @param $config array
**/
public function initialize($config = array())
{
if(isset($config['AccessKeyId']))
{
$this->akeyid = $config['AccessKeyId'];
}
if(isset($config['AccessKeySecret']))
{
$this->keysecret = $config['AccessKeySecret'];
}
if(isset($config['method']))
{
$this->method = $config['method'];
}
if(isset($config['AccountName']))
{
$this->accountname = $config['AccountName'];
$this->addresstype = 1;
}else{
$this->accountname = '';
$this->addresstype = 0;
}
if(isset($config['ReplyToAddress']))
{
$this->replytoaddress = $config['ReplyToAddress'];
}
if(isset($config['ClickTrace']))
{
$this->clicktrace = $config['ClickTrace'];
}
}
/**
* @desc 编码
* @access private
* @param $string 要编码的字符串
* @param return string
**/
private function percentencode($string)
{
$string = urlencode($string);
$string = preg_replace('/\+/', '%20', $string);
$string = preg_replace('/\*/', '%2A', $string);
$string = preg_replace('/%7E/', '~', $string);
return $string;
}
/**
* @desc 计算签名
* @access private
* @param $params 要计算签名的参数
* @return string
**/
private function signature($params)
{
ksort($params);
$queryString = '';
foreach($params as $key => $value)
{
$queryString .= '&'.$this->percentencode($key).'='.$this->percentencode($value);
}
$stringToSign = $this->method.'&%2F&'.$this->percentencode(substr($queryString,1));
$sign = base64_encode(hash_hmac('sha1', $stringToSign, $this->keysecret.'&', true));
return $sign;
}
/**
* @desc POST 请求
* @access public
* @param $params array post数据
* @param $url string
* @return array()
**/
public function curlpost($params,$url=self::URL_DM)
{
$headers = array(
'Host'=>'dm.aliyuncs.com',
'Content-Type'=>'application/x-www-form-urlencoded'
);
$ch = curl_init();
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
//https request
if (strlen($url) > 5 && strtolower(substr($url, 0, 5)) == "https")
{
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
}
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $params);
curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
curl_setopt($ch, CURLOPT_TIMEOUT, 5);
$content = curl_exec($ch);
curl_close($ch);
$array = $this->xml2array($content);
return $array;
}
/**
* @desc 生成随机数
* @access public
* @param $len 长度
* @return string
**/
public function get_nonce_string($len=32)
{
return substr(str_shuffle('abcdefghijklmnopqrstuvwxyz0123456789'),0,$len);
}
// 单一发信(触发邮件)接口
public function single_send($to,$cont,$subject='',$alias='')
{
$params = array();
// 公共请求参数
// 返回值的类型，支持 JSON 与 XML.默认为 XML
// $data['Format'] = 'JSON';
// API 版本号, cn-hangzhou,则版本对应为 2015-11-23
$params['Version'] = $this->version;
// 阿里云颁发给用户的访问服务所用的密钥 ID
$params['AccessKeyId'] = $this->akeyid;
// 签名方式
$params['SignatureMethod'] = $this->signaturemethod;
// 请求的时间戳
$params['Timestamp'] = gmdate('Y-m-d\TH:i:s\Z');
// 签名算法版本
$params['SignatureVersion'] = $this->signatureversion;
// 唯一随机数
$params['SignatureNonce'] = $this->get_nonce_string(8);
// 机房信息
$params['RegionId'] = $this->regionid;
// 单一发信接口请求参数
// 操作接口名
$params['Action'] = 'SingleSendMail';
// 管理控制台中配置的发信地址
$params['AccountName'] = $this->accountname;
// 使用管理控制台中配置的回信地址
$params['ReplyToAddress'] = $this->replytoaddress;
// 0 为随机账号；1 为发信地址
$params['AddressType'] = $this->addresstype;
// 目标地址，多个 email 地址可以用逗号分隔，最多100个地址
$params['ToAddress'] = '';
if(is_array($to))
{
foreach($to as $val)
{
if($this->is_email($val))
{
$data['ToAddress'] .= ','.$val;
}
}
$params['ToAddress'] = ltrim($data['ToAddress'],',');
}else{
$params['ToAddress'] = $this->is_email($to)?$to:'';
}
// 发信人昵称
if($alias)
{
$params['FromAlias'] = $alias;
}
// 邮件主题
if($subject)
{
$params['Subject'] = $subject;
}
// 邮件 html 正文
$params['HtmlBody'] = $cont;
// 取值范围 0~1: 1 为打开数据跟踪功能
if($this->clicktrace)
{
$params['ClickTrace'] = 1;
}
if($params['ToAddress'])
{
// 签名结果串
$signature = $this->signature($params);
$params['Signature'] = $signature;
/*
$data = '';
foreach($params as $k=>$v)
{
$data .= '&'.$k.'='.$v;
}
$res = $this->curlpost(substr($data,1));
*/
$res = $this->curlpost($params);
}else{
$res = FALSE;
}
return $res;
}
// xml 转数组
protected function xml2array($xml)
{
$array = array();
$tmp = null;
try{
$tmp = (array) simplexml_load_string($xml);
}catch(Exception $e){}
if($tmp && is_array($tmp)){
foreach ( $tmp as $k => $v) {
$array[$k] = (string) $v;
}
}
return $array;
}
/**
* Valid Email
*
* @param string
* @return bool
*/
protected function is_email($str)
{
if (function_exists('idn_to_ascii') && sscanf($str, '%[^@]@%s', $name, $domain) === 2)
{
$str = $name.'@'.idn_to_ascii($domain);
}
return (bool) filter_var($str, FILTER_VALIDATE_EMAIL);
}
}
使用方法：
在 config/email.php中定义配置
$config['dmconf'] = array( 'AccessKeyId' => '阿里AccessKeyId',
'AccessKeySecret'=> '阿里AccessKeySecret',
'method' => 'POST',
'AccountName' => '发件地址',
// 'ReplyToAddress'=> TRUE,
'ClickTrace' => 1
);
邮件推送：
// api 推送
public function api_mail()
{
$emailto = 'xxxxxxxx@163.com';
$mailcontent = '这是一封由阿里云邮件推送服务发送的测试邮件,邮件生成时间:'.gmdate('Y-m-d H:i:s');
$subject = '邮件推送测试';
$alias = '【名称】';
$this->config->load('email', TRUE);
$config = $this->config->item('dmconf','email');
$this->load->library('alidm',$config);
$res = $this->alidm->single_send($emailto,$mailcontent,$subject,$alias);
var_dump($res);
}
与大家分享，高手勿喷。
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