安裝dingo api

在composer.json中添加

composer require dingo/api:1.0.x@dev

在config/app.php

'providers' => [
     //前面還有很多
     Dingo\Api\Provider\LaravelServiceProvider::class,
]

終端運(yùn)行 生成配置文件

  php artisan vendor:publish --provider="Dingo\Api\Provider\LaravelServiceProvider"

打開.env文件，把dingo的配置放到最后面

API_STANDARDS_TREE=vnd // 環(huán)境
API_SUBTYPE=myapp // 子類型
API_PREFIX=api // 前綴
API_DOMAIN=api.myapp.com //子域名 （前綴和子域名只能存在一個）可選
API_VERSION=v1 // 版本
API_NAME=My API // 名字（使用API Blueprint命令才會用到）
API_CONDITIONAL_REQUEST=false // 帶條件的請求
API_STRICT=false // Strict模式
API_DEFAULT_FORMAT=json // 響應(yīng)格式
API_DEBUG=true // 調(diào)試模式

下面是我的配置：

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

沒必要每個都配上去，主要的配一下就可以了

安裝jwt

還是composer.json

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

運(yùn)行composer update將dingo和jwt裝上去

添加jwt的認(rèn)證
在config/api.php添加內(nèi)容

'auth' => [
    'jwt' => Dingo\Api\Auth\Provider\JWT::class
]

在config/app.php

'providers' => [
    // 前面yes是很多
    Tymon\JWTAuth\Providers\LaravelServiceProvider::class
],

'aliases' => [
    // 前面還有很多
    'JWTAuth' => Tymon\JWTAuth\Facades\JWTAuth::class
]

在終端運(yùn)行：

php artisan vendor:publish --provider="Tymon\JWTAuth\Providers\LaravelServiceProvider"

會生成config/jwt.php 這是jwt的配置文件

生成jwt的key到.env文件運(yùn)行：

php artisan jwt:secret

路由

在routers/api.php

中新建內(nèi)容，兩個路徑分別是注冊和登錄：

//這句接管路由
$api = app('Dingo\Api\Routing\Router');

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

 $api->post('login', 'App\Http\Controllers\Api\Auth\LoginController@login');
 $api->post('register', 'App\Http\Controllers\Api\Auth\RegisterController@register');

}); 

生成兩個controller
終端輸入：

php artisan make:controller App\Http\Controllers\Api\Auth\LoginController
php artisan make:controller App\Http\Controllers\Api\Auth\RegisterController  

數(shù)據(jù)庫

備置.env文件

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=databasename   //數(shù)據(jù)庫名
DB_USERNAME=root   //賬號
DB_PASSWORD=    //密碼
DB_PREFIX=mt_   //表前綴

添加遷移文件，當(dāng)然你也可以使用php artisan make:auth 安裝LV自帶的用戶
下面我們用新建的吧
終端運(yùn)行：

php artisan make:model User -m 

此命令可以添加遷移文件同時添加Model
遷移文件一般在database/migrations/時間格式_create_users_table.php
打開遷移文件修改以下內(nèi)容:

public function up()
{
    Schema::create('users', function (Blueprint $table) {
        $table->increments('user_id');
        $table->string('user_name')->unique();
        $table->string('password');
        $table->rememberToken();
        $table->timestamps();
    });
}

終端運(yùn)行：php artisan migrate創(chuàng)建users表

打開我們新建的Model在App/下User.php
添加如下內(nèi)容：

use Illuminate\Notifications\Notifiable;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Tymon\JWTAuth\Contracts\JWTSubject;

class User extends Authenticatable implements JWTSubject
{
    use Notifiable;
    protected $table="users";


    protected $primaryKey = 'user_id';
    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        'user_name', '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 [];
    }
}

注冊

在之前建的App/Http/Controller/Api/Auth/RegisterController.php
添加如下內(nèi)容：

<?php
namespace App\Http\Controllers\Api\Auth;

use App\Http\Controllers\Controller;
use App\User;
use Dingo\Api\Exception\StoreResourceFailedException;
use Dingo\Api\Routing\Helpers;
use Illuminate\Foundation\Auth\RegistersUsers;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Validator;
use Tymon\JWTAuth\Facades\JWTAuth;
 
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, [
            'user_name' => 'required|unique:users',
            
            'password' => 'required|min:6',
        ]);
    }

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

}

打開Postman進(jìn)行測試地址：

圖片.png

登錄

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

<?php

namespace App\Http\Controllers\Api\Auth;

use App\User;
use Dingo\Api\Routing\Helpers;
use Illuminate\Foundation\Auth\AuthenticatesUsers;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use Illuminate\Support\Facades\Hash;
use Symfony\Component\HttpKernel\Exception\UnauthorizedHttpException;
use Tymon\JWTAuth\Facades\JWTAuth;

class LoginController extends Controller
{
    use AuthenticatesUsers;
    use Helpers;

    public function login(Request $request){

        $user = User::Where('user_name', $request->user_name)->first();

        if($user && Hash::check($request->get('password'), $user->password)){
            $token = JWTAuth::fromUser($user);

           
          
                $re2=User::where('user_id',$user->user_id)->update([
            
                'remember_token'=>$token,
               ]);
            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();
    }
 }

  

打開Postman進(jìn)行測試地址：

圖片.png

登錄成功我們得到了token

拉取用戶信息

在routers/api.php添加

$api->group(['middleware' => 'api.auth'], function ($api) {
    $api->get('user', 'App\Http\Controllers\Api\UsersController@index');
});

終端運(yùn)行：

php artisan make:controller App\\Http\\Controllers\\Api\\UsersController

在UsersController.php中添加

<?php


namespace App\Http\Controllers\Api;
use App\Http\Model\Users;
use Dingo\Api\Routing\Helpers;
use Illuminate\Routing\Controller;

class UsersController extends Controller
{
    use Helpers;

    public function __construct()
    {
        $this->middleware('api.auth');
    }
    public function index(){
      //return Users::all();

 
         $user = $this->auth->user();

          $users = Users::leftJoin('user_date', 'users.user_id', '=', 'user_date.user_id')
            ->select('users.user_id','users.sex','users.name','users.avatar','users.user_name', 'user_date.phone', 'user_date.email', 'user_date.postcode', 'user_date.working','user_date.address','user_date.approval_id', 'user_date.document_number', 'user_date.class_id', 'user_date.discipline_id', 'user_date.school_id'  )
    
            ->find($user->user_id);
        
       return $this->response->array([
            'data' => $users,
            'status_code' => 200,
            'message' => 'User_info'
        ]);
   
    }
}

打開Postman進(jìn)行測試地址：

圖片.png

注意因?yàn)槲覀冊O(shè)定了需要token才能拉取數(shù)據(jù)，所以在請求頭Header中
我們添加了：Authorization ：Bearer + token
Bearer是一種token_type在源碼中有提到，應(yīng)該是一種標(biāo)準(zhǔn)