如何使用发送网格从 php 发送电子邮件？

Question

我想从php发送邮件。 我正在尝试使用发送网格。 我跟着这个链接： https : //github.com/sendgrid/sendgrid-php

我试图遵循每一步。 我已经下载了不使用作曲家的库。 所以在php中添加了这个库并编写了示例代码。

但是我在邮递员中没有得到任何响应或任何东西，试图返回请求正文，响应试图回显变量，但没有得到任何结果。

    <?php

namespace SendGrid;
//require 'vendor/autoload.php';
require("C:\Users\Siddhi\Downloads\sendgrid-php\sendgrid-php");

class SendEmail
{
    private $db;

    function SendEmail($database){
        $this->db = $database;
    }

    function helloEmail()
    {
        $from = new Email(null, "siddhijambhale@gmail.com");
        $subject = "Hello World from the SendGrid PHP Library";
        $to = new Email(null, "siddhijambhale@gmail.com");
        $content = new Content("text/plain", "send grid test email");
        $mail = new Mail($from, $subject, $to, $content);
        $to = new Email(null, "siddhijambhale@gmail.com");
        $mail->personalization[0]->addTo($to);
        //echo json_encode($mail, JSON_PRETTY_PRINT), "\n";

        echo $to;
        return $mail;
    }

    function sendHelloEmail()
    {
        $apiKey = getenv('PUT-KEY-HERE');
        $sg = new SendEmail($apiKey);
        $request_body = $this->helloEmail();
        $response = $sg->client->mail()->send()->post($request_body);
        echo $response->statusCode();
        echo $response->body();
        echo $response->headers();

        return $request_body;
    }
}

我还尝试了使用 composer 链接中显示的第二种方式。 所以我给出了一个作曲家的路径。

 <?php

namespace SendGrid;
require 'C:/Program Files (x86)/Ampps/www/testslim/v1/src/vendor/autoload.php';
//require("C:/Users/Siddhi/Downloads/sendgrid-php/sendgrid-php");

class SendEmail
{
    private $db;


    function sendEmail($database) {
        $this->db = $database;
    }

    function helloEmail()
    {
        $from = new Email(null, "siddhijambhale@gmail.com");
        $subject = "Hello World from the SendGrid PHP Library";
        $to = new Email(null, "siddhijambhale@gmail.com");
        $content = new Content("text/plain", "send grid test email");
        $mail = new Mail($from, $subject, $to, $content);
        $to = new Email(null, "siddhijambhale@gmail.com");
        $mail->personalization[0]->addTo($to);
        //echo json_encode($mail, JSON_PRETTY_PRINT), "\n";

        echo $from.$to;

        return $mail;
    }

    function sendHelloEmail()
    {
        $apiKey = getenv('PUT-KEY-HERE');
        $sg = new SendEmail($apiKey);
        echo $apiKey;
        $request_body = $this->helloEmail();
        $response = $sg->client->mail()->send()->post($request_body);
        echo $response->statusCode();
        echo $response->body();
        echo $response->headers();

        return $request_body;
    }
}

通过这种方式，它也没有给出任何结果，它也阻止了我的其他 url，它们没有给出输出。

use \Psr\Http\Message\ServerRequestInterface as Request;
use \Psr\Http\Message\ResponseInterface as Response;

require '../vendor/autoload.php';
include '../classes/CustomerOrders.php';
include '../classes/ActivatedMerchants.php';
include '../classes/UserAuthentication.php';
include '../classes/UserActivationItem.php';
include '../classes/CustOtpConfirmation.php';
include '../classes/CustomerRegistrationItems.php';
include '../classes/DeviceToken.php';
include '../classes/SearchMerchants.php';
include '../classes/SendActivationRequest.php';
include '../classes/CustomerBills.php';
include '../classes/CustomerRegistration.php';
include '../classes/ItemsUnits.php';
include '../classes/SendEmail.php';

error_reporting(E_ERROR | E_WARNING | E_PARSE | E_NOTICE);
ini_set('display_errors', '1');

$config['displayErrorDetails'] = true;
$config['addContentLengthHeader'] = false;

$config['db']['host']   = "localhost";
$config['db']['user']   = "kiranadb";
$config['db']['pass']   = "kirana@12345";
$config['db']['dbname'] = "kiranadb";


$app = new \Slim\App(["settings" => $config]);
$container = $app->getContainer();

$container['logger'] = function($c) {
    $logger = new \Monolog\Logger('my_logger');
    $file_handler = new \Monolog\Handler\StreamHandler("../logs/app.log");
    $logger->pushHandler($file_handler);
    return $logger;
};

$container['db'] = function ($c) {
    $db = $c['settings']['db'];
    $pdo = new PDO("mysql:host=" . $db['host'] . ";dbname=" . $db['dbname'],
        $db['user'], $db['pass']);
    $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
    $pdo->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
    return $pdo;
};


$app->get('/getcustorders/[{orderFrom}]', function ($request, $response, $args) {
    $headers = apache_request_headers();
    $customerOrders=new CustomerOrders($this->db);
    $result= $customerOrders->fetchOrders($args['orderFrom'],$headers['Authorization']);
    return $this->response->withJson($result);
});


$app->post('/confirmCustomerOTP', function ($request, $response) {

    $input = $request->getParsedBody();
    $data = [];
    $data['otp'] = filter_var($input['otp'], FILTER_SANITIZE_STRING);
    $data['email_id'] = filter_var($input['email_id'], FILTER_SANITIZE_STRING);
//    $activateUser=new CustomerRegistrationItems($data);
    $custOtpConfirmation=new CustOtpConfirmation($this->db);
    $result= $custOtpConfirmation->activateUserStatus($input['otp'],$input['email_id']);
    return $response = $response->withJson($result);
});

$app->post('/sendCustomerOTP', function ($request, $response) {

    $input = $request->getParsedBody();
    $reg_data = [];
    $reg_data['phone_no'] = filter_var($input['phone_no'], FILTER_SANITIZE_STRING);
    $reg_data['email_id'] = filter_var($input['email_id'], FILTER_SANITIZE_STRING);
   // $mobileno=new CustomerRegistrationItems($reg_data);
    $custOtpConfirmation=new CustOtpConfirmation($this->db);
    $result= $custOtpConfirmation->sendSms($input['phone_no'],$input['email_id']);
    return $response = $response->withJson($result);
});

$app->get('/getactivatedmerchants/[{customer_id}]', function ($request, $response, $args) {

    $headers = apache_request_headers();
    $activatedMerchants=new ActivatedMerchants($this->db);
    $result= $activatedMerchants->fetchMerchants($args['customer_id'],$headers['Authorization']);
    return $this->response->withJson($result);
});

$app->post('/getSearchedMerchants', function ($request, $response, $args) {

    $input = $request->getParsedBody();
    $headers = apache_request_headers();
    $searchMerchant = new SearchMerchants($this->db);
    $result= $searchMerchant->fetchMerchants($input['customer_id'],$headers['Authorization'],$input['latitude'],$input['longitude']);
    return $this->response->withJson($result);
});



$app->post('/sendMail', function ($request, $response, $args) {
    $headers = apache_request_headers();
    $input = $request->getParsedBody();
    $sendMails=new \SendGrid\SendEmail($this->db);
    $result = $sendMails->sendHelloEmail();
    return $this->response->withJson($result);
});

$app->run();

这是 api1.php，它有 sendEMail 的 url。 我在 php 中使用超薄框架。

怎么了？？ 请帮忙..谢谢..

Answer 1

一、换行

require("C:\Users\Siddhi\Downloads\sendgrid-php\sendgrid-php");

到

require("C:\Users\Siddhi\Downloads\sendgrid-php\sendgrid-php.php");

现在它将是库索引文件的正确绝对路径。

注意：但是，您应该避免使用绝对路径。

在这之后，改变

$sg = new SendEmail($apiKey);

到

$sg = new \SendGrid($apiKey);

因为它是正确的 SendGrid 实例，所以您必须通过。 目前，您正在使用 API 密钥创建 SendEmail 实例。

现在，它应该工作。

Answer 2

这是使用 sendgrid 的基本发送

$sendgrid = new SendGrid($key);
$email = new SendGrid\Email();
$email
  ->addTo($to,$toName)
  ->setFrom($from)
  ->setFromName($fromName)
  ->setSubject($subject)
  ->setText('Hello World!')
  ->setHtml($html);

try {
  $sendgrid->send($email);
} catch(\SendGrid\Exception $e) {
}

Answer 3

修改这一行

从

require("C:\Users\Siddhi\Downloads\sendgrid-php\sendgrid-php");

到

require("C:/Users/Siddhi/Downloads/sendgrid-php/sendgrid-php");

这里也可能有错别字

require("C:/Users/Siddhi/Downloads/sendgrid-php/sendgrid-php");
                                // should this be a dot ^

请记住，DOS 反斜杠是转义字符，不应在任何 PHP 上使用。 Windows 上的 PHP 将自动将 Unix 正斜杠转换为 Windows 系统上所需的内容。

但是我不得不说，如果没有其他原因，您应该将此代码移动到您的 Web 服务器文件夹中，而不是将它放在C:users ，当您将其复制到实时主机时，这会让您感到困惑，您会忘记移动此代码，但更重要的是，此数据结构在 unix 操作系统上不存在，并且在 Windows 服务器上不可用

Answer 4

试试这个它会起作用：

    <?php

namespace SendGrid;
//require 'vendor/autoload.php';
require("C:\Users\Siddhi\Downloads\sendgrid-php\sendgrid-php.php");
class SendEmail
{
    private $db;

    function SendEmail($database){
        $this->db = $database;
    }

    function helloEmail()
    {
        $from = new Email(null, "siddhijambhale@gmail.com");
        $subject = "Hello World from the SendGrid PHP Library";
        $to = new Email(null, "siddhijambhale@gmail.com");
        $content = new Content("text/plain", "send grid test email");
        $mail = new Mail($from, $subject, $to, $content);
        $to = new Email(null, "siddhijambhale@gmail.com");
        $mail->personalization[0]->addTo($to);
        //echo json_encode($mail, JSON_PRETTY_PRINT), "\n";

        echo $to;
        return $mail;
    }

    function sendHelloEmail()
    {
        $apiKey = getenv('PUT-KEY-HERE');
        $sg = new \SendGrid($apiKey);
        $request_body = $this->helloEmail();
        $response = $sg->client->mail()->send()->post($request_body);
        echo $response->statusCode();
        echo $response->body();
        echo $response->headers();

        return $request_body;
    }
}