feat: admin login

app/Exception/Handler/AdminExceptionHandler.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace App\Exception\Handler;
+
+use App\Exception\AdminException;
+use App\Lib\AdminReturn;
+use Hyperf\ExceptionHandler\ExceptionHandler;
+use Hyperf\HttpMessage\Stream\SwooleStream;
+use Psr\Http\Message\ResponseInterface;
+use Throwable;
+
+class AdminExceptionHandler extends ExceptionHandler
+{
+    public function __construct(protected AdminReturn $return)
+    {
+    }
+
+    /**
+     * admin控制器异常处理
+     * @param Throwable $throwable
+     * @param ResponseInterface $response
+     * @return ResponseInterface
+     */
+    public function handle(Throwable $throwable, ResponseInterface $response): ResponseInterface
+    {
+        if ($throwable instanceof AdminException) {
+            $result = $this->return->error($throwable->getMessage(),[],$throwable->getCode());
+
+            // 阻止异常冒泡
+            $this->stopPropagation();
+
+            return $response->withHeader("Content-Type", "application/json")
+                ->withStatus(200)
+                ->withBody(new SwooleStream(json_encode($result, JSON_UNESCAPED_UNICODE)));
+        }
+
+        // 交给下一个异常处理器
+        return $response;
+    }
+
+    public function isValid(Throwable $throwable): bool
+    {
+        return true;
+    }
+}