first commit

app/business/middleware/Auth.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace app\business\middleware;
+
+use Closure;
+use think\Request;
+use think\Response;
+
+class Auth
+{
+    public function handle(Request $request, Closure $next): Response
+    {
+        // 获取当前请求的控制器和方法
+        $controller = $request->controller();
+        $action = $request->action();
+
+        // 如果请求的控制器是 Supplier 且方法是 sendintention，则跳过验证
+        if ($controller === 'Supplier' && $action === 'sendintention') {
+            return $next($request);
+        }
+
+        // 执行登录验证逻辑
+        if (!session('?user_id')) {
+            // 未登录，返回错误或重定向到登录页面
+            return redirect('login/index');
+        }
+
+        return $next($request);
+    }
+}