Gmail的API - 解析消息内容（Base64编码解码？）使用Javascript

我想使用Gmail的API来获取用户的电子邮件，抢在邮件主题和正文，然后在网页上显示。我会做其他的东西吧，但是这是我有困难的部分。我使用Angular.js。

I'm trying to use the Gmail API to get a user's email, grab the message subject and body, and then display it on a webpage. I'll be doing other stuff with it, but this is the part that I am having difficulty with. I am using Angular.js.

下面是我的API调用：

Here is my API call:

function makeApiCall() {
  gapi.client.load('gmail', 'v1', function() {
    var request = gapi.client.gmail.users.messages.list({
      labelIds: ['INBOX']
    });
    request.execute(function(resp) {
      var content = document.getElementById("message-list");
      angular.forEach(resp, function(message) {
        var email = gapi.client.gmail.users.messages.get({'id': message.id});
        // var raw = email.payload.parts;
        // console.log(raw);
        content.innerHTML += JSON.stringify(email) + "<br>";
      })
    });
  });
}

所以 gapi.client.gmail.users.messages.list 返回我的消息的数组，用自己的ID号。这是工作。

So gapi.client.gmail.users.messages.list returns an array of my messages, with their ID numbers. That is working.

到 gapi.client.gmail.users.messages.get调用（{＆lt;具体消息ID＆GT;}）输出这一点 - {\"B\":{\"method\":\"gmail.users.messages.get\",\"rpcParams\":{},\"transport\":{\"name\":\"googleapis\"}}}$c$c>.

不知道那是什么，而是试图得到的消息有效载荷（ email.payload.parts ），结果未定义。所以，我怎样才能得到消息的内容？

Not sure what that is, but trying to get the message payload (email.payload.parts), results in undefined. So, how can I get the message content?

另外，我会假设，如果我能得到的消息内容，我将不得不为Base64德code的内容得到一些英语出来。对于任何建议将是很大的帮助也。我发现这一点： https://github.com/kvz/phpjs ，但怎么走，因为我不知道有关获取消息内容，这样我可以尝试去code他们，所以不知道这是php.js在这方面的帮助。

Also, I would assume that if I can get the message contents, I would then have to Base64 decode the contents to get some English out of it. Any suggestions for that would be of great help also. I've found this: https://github.com/kvz/phpjs, but since I'm not sure how to go about getting the message contents so that I can try and decode them, so not sure if that php.js is of an help in that regard.