增加 权重设置

app/Console/Commands/Cluster/Weight.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace App\Console\Commands\Cluster;
+
+use App\Support\ClusterSupport;
+use Illuminate\Console\Command;
+use Symfony\Component\Console\Command\Command as CommandAlias;
+
+class Weight extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'weight {weight=1}';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = '设置当前节点的权重。设置为 0 时，当前节点不参与负载均衡。';
+
+    /**
+     * Execute the console command.
+     *
+     * @return int
+     */
+    public function handle(): int
+    {
+        $weight = $this->argument('weight');
+
+        $this->info("当前节点的权重为：{$weight}");
+
+        ClusterSupport::updateThisNode([
+            'weight' => $weight,
+        ]);
+
+        ClusterSupport::publish('weight.updated', [
+            'weight' => $weight,
+        ]);
+
+        return CommandAlias::SUCCESS;
+    }
+}