gx

+<?php
+
+namespace App\Helper;
+
+class AliSms
+{
+
+    private $_msg = array( //状态对照
+        1   => "发送成功",
+        0   => "其他系统错误",
+        -1  => "短信余额不足",
+        -2  => "资金账户被锁定",
+        -3  => "用户被锁定",
+        -4  => "号码在黑名单内",
+        -5  => "用户名或密码不正确",
+        -6  => "号码不正确",
+        -7  => "接口连接失败",
+        -8  => "号码格式错误",
+        -9  => "通道编号错误",
+        -10 => "定时发送时间不正确",
+        -11 => "没有输入短信内容",
+        -12 => "短信内容超出长度限制",
+        -15 => "内容含非法关键字",
+        -16 => "超出发送时间范围",
+        -17 => "通道被关闭",
+        -18 => "短信内容没有签名",
+        -30 => "手机未认证",
+        -31 => "身份未认证",
+        -32 => "请勿重复发送",
+        -33 => "验证码已过期,请重新获取",
+        -34 => "手机号码格式不正确",
+        -35 => "验证码不正确",
+    );
+    // 保存错误信息
+    public $error;
+    public $_code      = "";
+    public $_name      = "";
+    public $_key_str   = ""; // cache full name.
+    protected $_expire = 600; // 验证码过期时间（s）
+    public $_key       = [
+    ];
+    // Access Key ID
+    private $accessKeyId = '';
+    // Access Key Secret
+    private $accessKeySecret = '';
+    // 签名
+    private $signName = '';
+    // 模版ID
+    public $templateCode = '';
+
+    public function __construct($config = array())
+    {
+        $config = array(
+            'accessKeyId'     => config('aliyunsms.access_key'),
+            'accessKeySecret' => config('aliyunsms.access_secret'),
+            'signName'        => config('aliyunsms.sign_name'),
+            'templateCode'    => config('aliyunsms.login_sms_temp'),
+        );
+        // 配置参数
+        $this->accessKeyId     = $config['accessKeyId'];
+        $this->accessKeySecret = $config['accessKeySecret'];
+        $this->signName        = $config['signName'];
+        $this->templateCode    = $config['templateCode'];
+    }
+
+    /**
+     * 规范化字符串以符合阿里云短信接口
+     * @param $string
+     * @return mixed|string
+     */
+    private function percentEncode($string)
+    {
+        $string = urlencode($string);
+        $string = preg_replace('/\+/', '%20', $string);
+        $string = preg_replace('/\*/', '%2A', $string);
+        $string = preg_replace('/%7E/', '~', $string);
+        return $string;
+    }
+
+    /**
+     * 签名
+     *
+     * @param unknown $parameters
+     * @param unknown $accessKeySecret
+     * @return string
+     */
+    private function computeSignature($parameters, $accessKeySecret)
+    {
+        ksort($parameters);
+        $canonicalizedQueryString = '';
+        foreach ($parameters 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, $accessKeySecret . '&', true));
+        return $signature;
+    }
+
+    /**
+     * 发送验证码 https://help.aliyun.com/document_detail/44364.html?spm=5176.doc44368.6.126.gSngXV
+     *
+     * @param unknown $mobile
+     * @param unknown $verify_code
+     *
+     */
+    public function send_sms($mobile, $paramstring)
+    {
+        $params = array(
+            // 公共参数
+            'SignName'         => $this->signName,
+            'Format'           => 'JSON',
+            'Version'          => '2016-09-27',
+            'AccessKeyId'      => $this->accessKeyId,
+            'SignatureVersion' => '1.0',
+            'SignatureMethod'  => 'HMAC-SHA1',
+            'SignatureNonce'   => uniqid(),
+            'Timestamp'        => gmdate('Y-m-d\TH:i:s\Z'),
+            // 接口参数
+            'Action'           => 'SingleSendSms',
+            'TemplateCode'     => $this->templateCode,
+            'RecNum'           => $mobile,
+            'ParamString'      => $paramstring,
+        );
+        // 计算签名并把签名结果加入请求参数
+        $params['Signature'] = $this->computeSignature($params, $this->accessKeySecret);
+
+        // 发送请求
+        $url    = 'https://sms.aliyuncs.com/?' . http_build_query($params);
+        $result = http_get($url); //TODO：上线前打开
+        if (isset($result['Code'])) {
+            $this->error = $this->getErrorMessage($result['Code']);
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * 发送验证码 https://help.aliyun.com/document_detail/44364.html?spm=5176.doc44368.6.126.gSngXV
+     *
+     * @param unknown $mobile
+     * @param unknown $verify_code
+     *
+     */
+    public function send_verify($mobile)
+    {
+        if ($this->checkMobile($mobile) === false) {
+            $this->error = $this->_msg[-34];
+            return -34;
+        }
+        $session = cache($this->_key_str . $mobile);
+        if ($session && time() - $session['time'] < 60) {
+            if ($session['code'] == null) {
+                return true;
+            } else {
+                $this->error = $this->_msg[-32];
+                return -32;
+            }
+        }
+        $this->_code = rand(1000, 9999);
+        $params      = array(
+            // 公共参数
+            'SignName'         => $this->signName,
+            'Format'           => 'JSON',
+            'Version'          => '2016-09-27',
+            'AccessKeyId'      => $this->accessKeyId,
+            'SignatureVersion' => '1.0',
+            'SignatureMethod'  => 'HMAC-SHA1',
+            'SignatureNonce'   => uniqid(),
+            'Timestamp'        => gmdate('Y-m-d\TH:i:s\Z'),
+            // 接口参数
+            'Action'           => 'SingleSendSms',
+            'TemplateCode'     => $this->templateCode,
+            'RecNum'           => $mobile,
+            'ParamString'      => '{"msgcode":"' . $this->_code . '"}',
+        );
+        // 计算签名并把签名结果加入请求参数
+        $params['Signature'] = $this->computeSignature($params, $this->accessKeySecret);
+        // 发送请求
+        $url    = 'https://sms.aliyuncs.com/?' . http_build_query($params);
+        $result = http_get($url); //TODO：上线前打开
+        //        $result =1;
+        if ($result) {
+            $session         = array();
+            $session['code'] = $this->_code; // 把校验码保存到session
+            $session['time'] = time(); // 验证码创建时间
+            cache($this->_key_str . $mobile, $session, $this->_expire);
+        } else {
+            return $this->error = $this->_msg[0];
+        }
+        if (isset($result['Code'])) {
+            $this->error = $this->getErrorMessage($result['Code']);
+            return false;
+        }
+        return true;
+    }
+    /**
+     * 验证手机号码
+     */
+    public function checkMobile($tel)
+    {
+        if (preg_match("/^1[3,4,6,5,8,7,9][0-9]{1}[0-9]{8}$/", $tel)) {
+            //验证通过
+            return true;
+        } else {
+            $this->error = $this->_msg[-34];
+            //手机号码格式不对
+            return false;
+        }
+    }
+
+    /**
+     * 验证码是否正确
+     * @param string $key 手机号码
+     * @param int|string $code 验证码
+     * @param int|string $type 类型   reg-注册时获取 sms-快速登录时 pwd-修改密码时 bind-绑定手机时 unbind-解绑时
+     * @return boolean 验证短信验证码是否正确
+     */
+    public function check($key, $code, $type = 'reg')
+    {
+        $this->_key_str = $type . '_' . $key;
+        $session        = cache($this->_key_str);
+        if (empty($code) || empty($session)) {
+            $this->error = $this->_msg[-33] . $this->_key_str;
+            return false;
+        }
+        if (time() - $session['time'] > $this->_expire) {
+            cache($this->_key_str, null);
+            $this->error = $this->_msg[-33] . $this->_key_str;
+            return false;
+        }
+        if ($code == $session['code']) {
+            return true;
+        }
+        $this->error = $this->_msg[-35] . $this->_key_str;
+        return false;
+    }
+
+    /**
+     * 验证成功后调用清空验证码
+     */
+    public function afterCheck()
+    {
+        cache($this->_key_str, null);
+    }
+
+    /**
+     * 获取详细错误信息
+     *
+     * @param unknown $status
+     */
+    public function getErrorMessage($status)
+    {
+
+        $message = array(
+            'InvalidDayuStatus.Malformed'          => '账户短信开通状态不正确',
+            'InvalidSignName.Malformed'            => '短信签名不正确或签名状态不正确',
+            'InvalidTemplateCode.MalFormed'        => '短信模板Code不正确或者模板状态不正确',
+            'InvalidRecNum.Malformed'              => '目标手机号不正确，单次发送数量不能超过100',
+            'InvalidParamString.MalFormed'         => '短信模板中变量不是json格式',
+            'InvalidParamStringTemplate.Malformed' => '短信模板中变量与模板内容不匹配',
+            'InvalidSendSms'                       => '1小时只能请求7次，谢谢',
+            'InvalidDayu.Malformed'                => '变量不能是url，可以将变量固化在模板中',
+        );
+        if (isset($message[$status])) {
+            return $message[$status];
+        }
+        return $status;
+    }
+
+    private function _addlog($name, $title)
+    {
+        $this->_keys["code"] = $this->_code;
+//        addlog($this->_keys, $title, 1, $this->_url);
+    }
+}