meteorjs:我正确使用Email.send()吗?

时间:2012-12-11 06:03:38

标签: javascript email meteor

var SITE_URL = Meteor.absoluteUrl();

function sendEmailNotification(type, sourceUser, recipients, notificationObject) {
    var emailFrom = 'server@example.com';
    var emailSubject = 'MyApp: ';
    var emailBody = '';
    $.each(recipients, function (index, recipient) {
        recipients[index] = recipient + '@example.com';
    });

    switch(type) {
        case 'item_assigned':
            emailSubject += notificationObject.item_title;
            emailBody += '<div style="padding:10px;">';
            emailBody += sourceUser;
            emailBody += ' has assigned you an action item';
            emailBody += '</div>'
            break;
        case 'list_shared':
            emailSubject += notificationObject.list_title;
            emailBody += '<div style="padding:10px;">';
            emailBody += sourceUser;
            emailBody += ' has shared a list with you: ';
            emailBody += '<a href="' + SITE_URL + '#' + notificationObject.list_id + '">' + notificationObject.list_title + '</a>';
            emailBody += '</div>'
            break;
    }
    if (Meteor.isServer) {
        // This function only runs on server
        Email.send({
            from: emailFrom,
            bcc: recipients,
            subject: emailSubject,
            html: emailBody
        });
    }
}

以上函数位于根目录中的JS文件中(因此其代码可供客户端和服务器使用)。但是当我在我的客户端代码中调用它时,没有任何反应。我的应用中包含email个包。在我的本地计算机(Windows 7)上,我没有设置MAIL_URL变量。因此,调用Email.send()函数最好在命令提示符下生成输出,但实际上没有输出。

在我们的生产服务器上,SMTP已正确设置,其他应用程序可以发送具有相同设置的电子邮件。我已经在那里正确配置了MAIL_URL环境变量,但仍然没有发送电子邮件。

有人可以告诉我我的代码是否有问题?我有什么不正确的吗?

P.S。:我甚至尝试直接调用Email.send(),如下面的代码所示,但仍然没有发生任何事情。

if (Meteor.isServer) {
    Email.send({
        from: 'server@example.com',
        to: 'my-gmail-id@gmail.com',
        subject: 'This is a test email',
        html: '<b>Congrats, it works!</b>'
    });
}



    }
});

2 个答案:

答案 0 :(得分:3)

几乎是Meteor's Email is undefined

的副本

请参阅this pull request了解示例代码。

只是为了澄清:Meteor不按顺序执行客户端和服务器代码。您必须更明确地了解客户端与服务器上运行的内容。不要考虑JavaScript页面上的线性执行,而是认为每个Meteor代码都是作为事件的结果运行的。如果某段代码没有运行,那是因为没有事件触发它。

答案 1 :(得分:0)

我通过使用Meteor.methods创建服务器端方法并将上面的整个代码放入其中来解决它。

var SITE_URL = Meteor.absoluteUrl();

Meteor.methods({
    sendEmailNotification: function (type, sourceUser, recipients, notificationObject) {
        if (recipients.length > 0) {
            var emailFrom = 'app@example.com';
            var emailSubject = 'MyApp: ';
            var emailBody = '';
            for (var i = 0; i < recipients.length; i++) {
                recipients[i] = recipients[i] + '@example.com';
            }

            switch (type) {
                case 'item_assigned':
                    emailSubject += notificationObject.item_title;
                    emailBody += '<div style="padding:10px;">';
                    emailBody += sourceUser;
                    emailBody += ' has assigned you an action item';
                    emailBody += '</div>'
                    break;
                case 'list_shared':
                    emailSubject += notificationObject.list_title;
                    emailBody += '<div style="padding:10px;">';
                    emailBody += sourceUser;
                    emailBody += ' has shared a list with you: ';
                    emailBody += '<a href="' + SITE_URL + '#' + notificationObject.list_id + '">' + notificationObject.list_title + '</a>';
                    emailBody += '</div>'
                    break;
            }
            Email.send({
                from: emailFrom,
                bcc: recipients,
                subject: emailSubject,
                html: emailBody
            });
        }
    }
});

要在客户端代码中调用上述函数,请使用:

Meteor.call('sendEmailNotification', 'list_shared', Meteor.user().username, [sharedUserName], listDetails);