feat: 项目基础框架+配置+Kernel

app/Http/Middleware/HoldCheck.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace App\Http\Middleware;
+
+use Closure;
+use App\Users;
+use App\LeverTransaction;
+
+class HoldCheck
+{
+    /**
+     * Handle an incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @param  \Closure  $next
+     * @return mixed
+     */
+    public function handle($request, Closure $next)
+    {
+        $user_id = Users::getUserId();
+        $exist_close_trade = LeverTransaction::where('user_id', $user_id)->whereNotIn('status', [LeverTransaction::CLOSED, LeverTransaction::CANCEL])->count();
+        if ($exist_close_trade > 0) {
+            $message = str_replace('massage.', '', __("massage.操作失败:您有未平仓的交易,操作禁止"));
+            return response()->json([
+                'type' => 'error',
+                'message' => $message
+            ]);
+        }
+        return $next($request);
+    }
+}