1.JWT文档地址
2.多表认证(比如你前后台都需要做token，并且模型不一样时)参考地址
3.大神参考地址
说明我的admin结构
public function up()
{
Schema::create('admin', function (Blueprint $table) {
$table->increments('admin_id');
$table->string('admin_name', 30)->comment('管理员名称');
$table->string('password', 32)->comment('密码');
$table->string('avatar', 200)->comment('头像');
$table->integer('state');
$table->timestamps();
});
}
4.laravel引入jwt插件
composer require tymon/jwt-auth 1.0.*
5.在 config/app.php 中provider中添加
Tymon\JWTAuth\Providers\LaravelServiceProvider::class,
image.png
6在 config/app.php 中aliases中添加
'JWTAuth' => Tymon\JWTAuth\Facades\JWTAuth::class,
'JWTFactory' => Tymon\JWTAuth\Facades\JWTFactory::class,
7.修改config/auth.php
image.png
指定guard
指定默认模型
8.修改模型(模型很重要)
getKey();
}
/**
* Return a key value array, containing any custom claims to be added to the JWT.
*
* @return array
*/
public function getJWTCustomClaims()
{
return [];
}
public function getAuthIdentifierName()
{
return 'admin_id';
}
public function getAuthIdentifier()
{
}
public function getAuthPassword()
{
}
public function getRemenberToken()
{
}
public function setRememberToken($value)
{
}
public function getRememberTokenName()
{
}
}
9使用示例
备注：我的authService
class AuthService
{
/**
* 获取admin信息
*
* @param string $login_name 用户名
* @param string $password 密码
*
**/
public function get_admin_info($login_name, $password)
{
try {
return Admin::where([
'login_name' => $login_name,
'password' => md5($password)
])->select('admin_id', 'admin_name', 'login_name', 'avatar', 'state')->first();
} catch (\Exception $e) {
return Responser::error($e->getMessage());
}
}
}
9.1生成token
#登录
public function authLogin(Request $request)
{
$params = $request->params;
// dd($params);
try {
$admin_data = $this->authService->get_admin_info($params['username'], $params['password']);
#生成token
$token = $this->auth->fromUser($admin_data);
// dd($token);
return Responser::success([
'token' => $token,
'expires_in' => $this->auth->factory()->getTTL() * 60,
'userinfo' => $admin_data->toArray()
]);
}catch (\Exception $e) {
return Responser::error($e->getMessage());
}
}
9.2刷新token
#刷新令牌，使当前无效
public function refresh_token(Request $request)
{
$params = $request->params;
try {
$token = $this->auth->getToken()->get();//验证是否能获取到token
$newToken = auth()->refresh();
return Responser::success([
'newtoken' => $newToken,
'expires_in' => $this->auth->factory()->getTTL() * 60
]);
}catch (\Exception $e) {
return Responser::error($e->getMessage());
}
}
9.3删除token
public function login_out(Request $request)
{
try {
$token = $this->auth->getToken()->get();
$result = $this->auth->invalidate();
return Responser::success();
}catch (\Exception $e) {
return Responser::error($e->getMessage());
}
}
9.4验证token(中间键里面)
public function handle($request, Closure $next)
{
// # 过滤内网
// $ip = $request->getClientIp();
// # 获取IP白名单
// $white_list = explode(',', env('WHITE_HOST'));
// if (!in_array($ip, $white_list)) {
// return Responser::error(403);
// }
try {
$token = $this->auth->setRequest($request)->getToken();
// dd($token);
// $user = $this->auth->parseToken()->authenticate();
$user = $this->auth->toUser($token);
dd($user);
} catch (\Tymon\JWTAuth\Exceptions\TokenInvalidException $e) {
return Responser::error(402);
} catch (\Tymon\JWTAuth\Exceptions\TokenExpiredException $e) {
try {
$token = $this->auth->getToken()->get();//验证是否能获取到token
$newToken = auth()->refresh();
} catch (\Exception $e) {
return Responser::error($e->getMessage());
}
#刷新token并且返回新token
return Responser::error(406,[
'newToken' => $newToken
]);
} catch (JWTException $e) {
return Responser::error(402);
}
dd('66');
return $next($request);
}
最后再贴一张我的controller
auth = $auth;
$this->authService = new AuthService;
// $this->admin = $admin;
}
#登录
public function authLogin(Request $request)
{
$params = $request->params;
try {
$admin_data = $this->authService->get_admin_info($params['username'], $params['password']);
#生成token
$token = $this->auth->fromUser($admin_data);
// dd($token);
#启动监听器
event(new LoginEvent($admin_data, new Agent(), \Request::getClientIp(), time()));
return Responser::success([
'token' => $token,
'expires_in' => $this->auth->factory()->getTTL() * 60,
'userinfo' => $admin_data->toArray()
]);
}catch (\Exception $e) {
return Responser::error($e->getMessage());
}
}
#刷新令牌，使当前无效
public function refresh_token(Request $request)
{
$params = $request->params;
try {
$token = $this->auth->getToken()->get();//验证是否能获取到token
$newToken = auth()->refresh();
return Responser::success([
'newtoken' => $newToken,
'expires_in' => $this->auth->factory()->getTTL() * 60
]);
}catch (\Exception $e) {
return Responser::error($e->getMessage());
}
}
/**
* 退出登录
*
* Undocumented function long description
*
* @param Type $var Description
* @return type
* @throws conditon
**/
public function login_out(Request $request)
{
try {
$token = $this->auth->getToken()->get();
$result = $this->auth->invalidate();
return Responser::success();
}catch (\Exception $e) {
return Responser::error($e->getMessage());
}
}
}