feat: 增加系统节点数据库迁移文件

.gitignore

@@ -23,3 +23,4 @@ ul.db
 result.txt
 test.php
 /.env.prod
+extend/base/common/command/curd/migrate_output.php

database/migrations/20250823224531_system_host.php

@@ -0,0 +1,48 @@
+<?php
+
+use think\migration\Migrator;
+use think\migration\db\Column;
+
+class SystemHost extends Migrator
+{
+    /**
+     * Change Method.
+     *
+     * Write your reversible migrations using this method.
+     *
+     * More information on writing migrations is available here:
+     * http://docs.phinx.org/en/latest/migrations.html#the-abstractmigration-class
+     *
+     * The following commands can be used in this method and Phinx will
+     * automatically reverse them when rolling back:
+     *
+     *    createTable
+     *    renameTable
+     *    addColumn
+     *    renameColumn
+     *    addIndex
+     *    addForeignKey
+     *
+     * Remember to call "create()" or "update()" and NOT "save()" when working
+     * with the Table class.
+     */
+    public function change()
+    {
+        $table = $this->table('system_host')
+            ->setComment('系统节点表')
+            ->addColumn('node_id', 'string', ['limit' => '100', 'null' => '0', 'comment' => '节点ID {text}', ])
+            ->addColumn('ip_address', 'string', ['limit' => '45', 'null' => '1', 'comment' => 'IP地址 {text}', ])
+            ->addColumn('status', 'integer', ['limit' => '1', 'null' => '0', 'default' => '1', 'comment' => '状态 {switch} (0:离线,1:在线)', ])
+            ->addColumn('last_heartbeat_at', 'datetime', ['null' => '1', 'comment' => '最后心跳时间 {date}', ])
+            ->addColumn('os_info', 'string', ['limit' => '255', 'null' => '1', 'comment' => '系统信息 {text}', ])
+            ->addColumn('php_version', 'string', ['limit' => '50', 'null' => '1', 'comment' => 'PHP版本 {text}', ])
+            ->addColumn('cpu_load', 'string', ['limit' => '50', 'null' => '1', 'comment' => 'CPU负载 {text}', ])
+            ->addColumn('memory_usage', 'biginteger', ['null' => '1', 'comment' => '内存占用(byte) {text}', ])
+            ->addColumn('disk_free', 'biginteger', ['null' => '1', 'comment' => '磁盘可用空间(byte) {text}', ])
+            ->addColumn('disk_total', 'biginteger', ['null' => '1', 'comment' => '磁盘总空间(byte) {text}', ])
+            ->addColumn('create_time', 'int unsigned', ['null' => '1', 'comment' => '首次运行时间 {date}', ])
+            ->addColumn('update_time', 'int unsigned', ['null' => '1', 'comment' => '更新时间 {date}', ])
+            ->addIndex('node_id',['unique'=>true])
+            ->create();
+    }
+}