feat : jwt

app/Exception/Handler/JwtExceptionHandler.php

@@ -0,0 +1,57 @@
+<?php
+
+namespace App\Exception\Handler;
+
+use App\Constants\ResultCode;
+use Psr\Container\ContainerExceptionInterface;
+use Psr\Container\NotFoundExceptionInterface;
+use Psr\Http\Message\ResponseInterface;
+use Throwable;
+use Lcobucci\JWT\Exception as JWTException;
+
+class JwtExceptionHandler extends BaseErrExceptionHandler
+{
+    /**
+     * @param Throwable $throwable
+     * @param ResponseInterface $response
+     * @return ResponseInterface
+     * @throws ContainerExceptionInterface
+     * @throws NotFoundExceptionInterface
+     */
+    public function handle(Throwable $throwable, ResponseInterface $response): ResponseInterface
+    {
+        if ($throwable instanceof JWTException) {
+            $throwable = $this->modifyException($throwable);
+
+            // 传递给基类处理
+            return $this->handlerResponse($throwable, $response);
+        }
+
+        return $response;
+    }
+
+    protected function modifyException(Throwable $e): Throwable
+    {
+        // 根据不同的异常类型设置不同的code和message
+        switch ($e->getMessage()) {
+            case 'The token is expired':
+                $e->code = ResultCode::JWT_EXPIRED;
+                $e->message = 'token已过期';
+                break;
+            default:
+                $e->code = ResultCode::JWT_ERROR;
+                $e->message = 'token错误';
+        }
+
+        return $e;
+    }
+
+    /**
+     * @param Throwable $throwable
+     * @return bool
+     */
+    public function isValid(Throwable $throwable): bool
+    {
+        return $throwable instanceof JWTException;
+    }
+}