在Azure的移动服务注册和登录用户 [英] Registering and login users in Azure Mobile Services

问题描述

我在以下这一系列关于移动服务以及我正在使用最新的实例教程。现在我想注册教学贯彻和Windows手机登录为例。我改变插入允许任何人以应用程序键，我可以将这个code新用户：

I was following this series about Mobile Services and I am using examples in latest tutorial. Now I want to impelement registering and login in Windows Phone for example. I changed to Insert permission to anyone with application key and I can Insert new user by this code:

await accountTable.InsertAsync(new accounts() { Username = "admin", Password = "mypassword" });

但我不知道我怎么能现在检查登录用户？如何获得令牌？

But I don't know how can I now check for login user? How to get token?

推荐答案

您提到在去年年底，被写的时候有是在Azure移动服务的自定义API不支持的职位 - 在这里你可以有唯一的地方对于用户调用执行的脚本是在表上。现在你应该实际使用该API的定制 - 在这里你可以定义两个API - 一个用于注册用户，另外一个用于登录。在客户端，当你调用登录时，API会验证用户名/密码，然后返回谟令牌，该客户端可随后设置为（与该博客帖子中的脚本创建）的currentUser 的 MobileServiceClient 对象的属性。

The post you referred was written at the end of last year, when there was no support for custom APIs on Azure Mobile Services - the only place where you could have scripts executed for user calls were on tables. Nowadays you should actually use custom APIs for that - where you can define two APIs - one for registering the user, and another one for login. On the client, when you call login, the API would validate the user name / password, then return the Zumo token (created with the script shown in that blog post), which the client can then set to the CurrentUser property of the MobileServiceClient object.

类似下面的code：

var loginInput = new JObject();
loginInput.Add("userName", "theUserName");
loginInput.Add("password", "thePassword");
var loginResult = await client.InvokeApiAsync("login", loginInput);
client.CurrentUser = new MobileServiceUser((string)loginResult["user"]);
client.CurrentUser.MobileServiceAuthenticationToken = (string)loginResult["token"];

和API看起来像下面的code：

And the API would look something like the code below:

exports.post = function(req, res) {
    var user = req.body.userName;
    var pass = req.body.password;
    validateUserNamePassword(user, pass, function(error, userId, token) {
        if (error) {
            res.send(401, { error: "Unauthorized" });
        } else {
            res.send(200, { user: userId, token: token });
        }
    });
}

这篇关于在Azure的移动服务注册和登录用户的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！