wx.sstbc.com/app/Console/Commands/AutoSchoolmate.php

<?php

namespace App\Console\Commands;

use App\Models\Course;
use App\Models\CourseSign;
use App\Models\User;
use Illuminate\Console\Command;


class AutoSchoolmate extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'auto_schoolmate';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = '已审核学员自动进入校友库';

    /**
     * Create a new command instance.
     *
     * @return void
     */
    public function __construct()
    {
        parent::__construct();
    }

    /**
     * Execute the console command.
     *
     * @return mixed
     */
    public function handle()
    {
        // 获取所有已开始且需要自动加入校友库的课程
        $today = date('Y-m-d');
        $courses = Course::where('auto_schoolmate', 1)
            ->where(function ($query) use ($today) {
                // 方式1: start_date 已填写且 <= 今天
                $query->where(function ($q) use ($today) {
                    $q->whereNotNull('start_date')
                        ->where('start_date', '<=', $today);
                })
                    // 方式2: 或者课程状态为进行中（即使 start_date 未及时填写）
                    ->orWhere('course_status', 10);
            })
            ->get();

        $totalUpdated = 0;
        foreach ($courses as $course) {
            // 获取报名通过的学员
            $courseSigns = CourseSign::where('course_id', $course->id)->where('status', 1)->get();
            if ($courseSigns->isEmpty()) {
                continue;
            }

            // 只更新还不是校友的学员；从 非校友→校友 时顺带写入 schoolmate_time
            $userIds = $courseSigns->pluck('user_id')->unique()->values();
            $updated = User::whereIn('id', $userIds)
                ->whereRaw('COALESCE(is_schoolmate, 0) != 1')
                ->update(['is_schoolmate' => 1, 'schoolmate_time' => now()]);

            $totalUpdated += $updated;
        }

        return $this->info("更新完成，共处理 {$totalUpdated} 位学员");
    }

}