借用tken的阿里云短信

application/common/library/Alisms.php

@@ -0,0 +1,170 @@
+<?php
+
+namespace app\common\library;
+
+/**
+ * 阿里大于SMS短信发送
+ */
+class Alisms
+{
+    private $_params = [];
+    public $error = '';
+    protected $config = [];
+    protected static $instance;
+
+    public function __construct($options = [])
+    {
+        if ($config = config('alisms')) {
+            $this->config = array_merge($this->config, $config);
+        }
+        $this->config = array_merge($this->config, is_array($options) ? $options : []);
+    }
+
+    /**
+     * 单例
+     * @param array $options 参数
+     * @return Alisms
+     */
+    public static function instance($options = [])
+    {
+        if (is_null(self::$instance)) {
+            self::$instance = new static($options);
+        }
+
+        return self::$instance;
+    }
+
+    /**
+     * 设置签名
+     * @param string $sign
+     * @return Alisms
+     */
+    public function sign($sign = '')
+    {
+        $this->_params['SignName'] = $sign;
+        return $this;
+    }
+
+    /**
+     * 设置参数
+     * @param array $param
+     * @return Alisms
+     */
+    public function param(array $param = [])
+    {
+        foreach ($param as $k => &$v) {
+            $v = (string)$v;
+        }
+        unset($v);
+        $param = array_filter($param);
+        $this->_params['TemplateParam'] = $param ? json_encode($param) : '{}';
+        return $this;
+    }
+
+    /**
+     * 设置模板
+     * @param string $code 短信模板
+     * @return Alisms
+     */
+    public function template($code = '')
+    {
+        $this->_params['TemplateCode'] = $code;
+        return $this;
+    }
+
+    /**
+     * 接收手机
+     * @param string $mobile 手机号码
+     * @return Alisms
+     */
+    public function mobile($mobile = '')
+    {
+        $this->_params['PhoneNumbers'] = $mobile;
+        return $this;
+    }
+
+    /**
+     * 立即发送
+     * @return boolean
+     */
+    public function send()
+    {
+        $this->error = '';
+        $params = $this->_params();
+        $params['Signature'] = $this->_signed($params);
+        $response = $this->_curl($params);
+        if ($response !== false) {
+            $res = (array)json_decode($response, true);
+            if (isset($res['Code']) && $res['Code'] == 'OK') {
+                return true;
+            }
+            $this->error = isset($res['Message']) ? $res['Message'] : 'InvalidResult';
+        } else {
+            $this->error = 'InvalidResult';
+        }
+        return false;
+    }
+
+    /**
+     * 获取错误信息
+     * @return string
+     */
+    public function getError()
+    {
+        return $this->error;
+    }
+
+    private function _params()
+    {
+        return array_merge([
+            'AccessKeyId'      => $this->config['key'],
+            'SignName'         => isset($this->config['sign']) ? $this->config['sign'] : '',
+            'Action'           => 'SendSms',
+            'Format'           => 'JSON',
+            'Version'          => '2017-05-25',
+            'SignatureVersion' => '1.0',
+            'SignatureMethod'  => 'HMAC-SHA1',
+            'SignatureNonce'   => uniqid(),
+            'Timestamp'        => gmdate('Y-m-d\TH:i:s\Z'),
+        ], $this->_params);
+    }
+
+    private function percentEncode($string)
+    {
+        $string = urlencode($string);
+        $string = preg_replace('/\+/', '%20', $string);
+        $string = preg_replace('/\*/', '%2A', $string);
+        $string = preg_replace('/%7E/', '~', $string);
+        return $string;
+    }
+
+    private function _signed($params)
+    {
+        $sign = $this->config['secret'];
+        ksort($params);
+        $canonicalizedQueryString = '';
+        foreach ($params as $key => $value) {
+            $canonicalizedQueryString .= '&' . $this->percentEncode($key) . '=' . $this->percentEncode($value);
+        }
+        $stringToSign = 'GET&%2F&' . $this->percentencode(substr($canonicalizedQueryString, 1));
+        $signature = base64_encode(hash_hmac('sha1', $stringToSign, $sign . '&', true));
+        return $signature;
+    }
+
+    private function _curl($params)
+    {
+        $uri = 'http://dysmsapi.aliyuncs.com/?' . http_build_query($params);
+        $ch = curl_init();
+        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
+        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
+        curl_setopt($ch, CURLOPT_URL, $uri);
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
+        curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.98 Safari/537.36");
+        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
+        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
+        $reponse = curl_exec($ch);
+        curl_close($ch);
+        return $reponse;
+    }
+}