laravel 5.4 + dingo api + jwt 代替Passport

摘要：前言由于在度娘找了半天根本一大堆版本，弄得我死去活来的，每个都试了一堆问题，到底你们做完有没有总结过一次然后有几个使用，完全不行啊，太监版不是我想要的。后来，终于找到例子并实测成功。

由于在度娘找了半天根本一大堆Copy版本，弄得我死去活来的，每个都试了一堆问题，到底你们做完有没有总结过一次？然后有几个使用lunmen+dingo api+jwt，完全不行啊，太监版不是我想要的。
后来Google，终于找到例子并实测成功。直接来了

composer create-project --prefer-dist laravel/laravel myApiProject

在composer.json中添加

composer require dingo/api:1.0.x@dev

在config/app.php

 "providers" => [
     //前面很多
    DingoApiProviderLaravelServiceProvider::class,
]

发布配置文件
终端运行

 php artisan vendor:publish --provider="DingoApiProviderLaravelServiceProvider"

打开.env文件，把dingo的配置放到最后面

API_STANDARDS_TREE=vnd // 环境
API_SUBTYPE=myapp // 子类型
API_PREFIX=api // 前缀
API_DOMAIN=api.myapp.com //子域名  （前缀和子域名只能存在一个）可选
API_VERSION=v1 // 版本
API_NAME=My API // 名字（使用API Blueprint命令才会用到）
API_CONDITIONAL_REQUEST=false // 带条件的请求
API_STRICT=false // Strict模式
API_DEFAULT_FORMAT=json // 响应格式
API_DEBUG=true // 调试模式

下面是我的配置：

API_STANDARDS_TREE=vnd
API_SUBTYPE=emall
API_PREFIX=api
API_VERSION=v1

没必要每个都配上去，主要的配一下就可以了

还是composer.json

"require-dev": {
    "tymon/jwt-auth": "1.0.*"
},
"minimum-stability": "dev",
"prefer-stable": true 

其实只需要加上，下面是我的写法，上面是国外的写法

   "tymon/jwt-auth": "1.0.*@dev"

运行composer update将dingo和jwt装上去

添加jwt的认证
在config/api.php添加内容

"auth" => [
    "jwt" => DingoApiAuthProviderJWT::class
]

在config/app.php

"providers" => [
    // 前面很多
    TymonJWTAuthProvidersLaravelServiceProvider::class
],

"aliases" => [
    // 前面很多
    "JWTAuth" => TymonJWTAuthFacadesJWTAuth::class
]

在终端运行：

php artisan vendor:publish --provider="TymonJWTAuthProvidersLaravelServiceProvider"

会生成config/jwt.php 这是jwt的配置文件

生成jwt的key到.env文件运行：

php artisan jwt:secret

在routers/api.php
中新建内容，两个路径分别是注册和登录：

//这句接管路由
$api = app("DingoApiRoutingRouter");

$api->version("v1", function ($api) {

 $api->post("login", "AppHttpControllersApiAuthLoginController@login");
 $api->post("register", "AppHttpControllersApiAuthRegisterController@register");

}); 

生成两个controller
终端输入：

php artisan make:controller AppHttpApiAuthLoginController
php artisan make:controller AppHttpApiAuthRegisterController  

备置.env文件

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=databasename
DB_USERNAME=root
DB_PASSWORD=

添加迁移文件，当然你也可以使用php artisan make:auth 安装LV自带的用户
下面我们用新建的吧
终端运行：

php artisan make:model User -m 

此命令可以添加迁移文件同时添加Model
迁移文件一般在database/migrations/时间格式_create_users_table.php
打开迁移文件修改以下内容:

public function up()
{
    Schema::create("users", function (Blueprint $table) {
        $table->increments("id");
        $table->string("name")->unique();
        $table->string("email")->unique();
        $table->string("password");
        $table->rememberToken();
        $table->timestamps();
    });
}

终端运行：php artisan migrate创建users表

打开我们新建的Model在App/下User.php
添加如下内容：

use IlluminateNotificationsNotifiable;
use IlluminateFoundationAuthUser as Authenticatable;
use TymonJWTAuthContractsJWTSubject;

class User extends Authenticatable implements JWTSubject
{
    use Notifiable;

    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        "name", "email", "password",
    ];

    /**
     * The attributes that should be hidden for arrays.
     *
     * @var array
     */
    protected $hidden = [
        "password", "remember_token",
    ];

    /**
     * Get the identifier that will be stored in the subject claim of the JWT.
     *
     * @return mixed
     */
    public function getJWTIdentifier()
    {
        return $this->getKey();
    }

    /**
     * Return a key value array, containing any custom claims to be added to the JWT.
     *
     * @return array
     */
    public function getJWTCustomClaims()
    {
        return [];
    }
}

在之前建的App/Http/Controller/Api/Auth/RegisterController.php
添加如下内容：

use AppHttpControllersController;
use AppUser;
use DingoApiExceptionStoreResourceFailedException;
use DingoApiRoutingHelpers;
use IlluminateFoundationAuthRegistersUsers;
use IlluminateHttpRequest;
use IlluminateSupportFacadesValidator;
use TymonJWTAuthFacadesJWTAuth;

class RegisterController extends Controller
{
    use RegistersUsers;
    use Helpers;

    public function register(Request $request){

        $validator = $this->validator($request->all());
        if($validator->fails()){
            throw new StoreResourceFailedException("Validation Error", $validator->errors());
        }

        $user = $this->create($request->all());

        if($user->save()){

            $token = JWTAuth::fromUser($user);

            return $this->response->array([
                "token" => $token,
                "message" => "User created",
                "status_code" => 201
            ]);
        }else{
            return $this->response->error("User Not Found...", 404);
        }
    }

    protected function validator(array $data)
    {
        return Validator::make($data, [
            "name" => "required|unique:users",
            "email" => "required|email|max:255|unique:users",
            "password" => "required|min:6",
        ]);
    }

    protected function create(array $data)
    {
        return User::create([
            "name" => $data["name"],
            "email" => $data["email"],
            "password" => bcrypt($data["password"]),
        ]);
    }

}

打开Postman进行测试地址：http://127.0.0.1/myApiProject...

在之前建的App/Http/Controller/Api/Auth/LoginController.php

use AppUser;
use DingoApiRoutingHelpers;
use IlluminateFoundationAuthAuthenticatesUsers;
use IlluminateHttpRequest;
use AppHttpControllersController;
use IlluminateSupportFacadesHash;
use SymfonyComponentHttpKernelExceptionUnauthorizedHttpException;
use TymonJWTAuthFacadesJWTAuth;

class LoginController extends Controller
{
    use AuthenticatesUsers;
    use Helpers;

    public function login(Request $request){

        $user = User::where("email", $request->email)->orWhere("name", $request->email)->first();

        if($user && Hash::check($request->get("password"), $user->password)){
            $token = JWTAuth::fromUser($user);
            return $this->sendLoginResponse($request, $token);
        }

        return $this->sendFailedLoginResponse($request);
    }

    public function sendLoginResponse(Request $request, $token){
        $this->clearLoginAttempts($request);

        return $this->authenticated($token);
    }

    public function authenticated($token){
        return $this->response->array([
            "token" => $token,
            "status_code" => 200,
            "message" => "User Authenticated"
        ]);
    }

    public function sendFailedLoginResponse(){
        throw new UnauthorizedHttpException("Bad Credentials");
    }

    public function logout(){
        $this->guard()->logout();
    }
 }

打开Postman进行测试地址：http://127.0.0.1/myApiProject...

可以看到我们得到了token

在routers/api.php添加

$api->group(["middleware" => "api.auth"], function ($api) {
    $api->get("user", "AppHttpControllersApiUsersController@index");
});

终端运行：

php artisan make:controller AppHttpControllersApiUsersController

在UsersController.php中添加

namespace AppHttpControllersApi;

use DingoApiRoutingHelpers;
use IlluminateRoutingController;

class UsersController extends Controller
{
    use Helpers;

    public function __construct()
    {
        $this->middleware("api.auth");
    }
    public function index(){
//        return User::all();
        $user = $this->auth->user();

        return $user;
    }
}

打开Postman进行测试地址：http://127.0.0.1/myApiProject...
注意因为我们设定了需要token才能拉取数据，所以在请求头Header中
我们添加了：Authorization ：Bearer + token
Bearer是一种token_type在源码中有提到，应该是一种标准

这里只提到了注册登录，但没有管理Token，后面有时间再写，已经用了很多上班时间。。。