wx.sstbc.com/database/migrations/2025_08_21_150059_alert_teachers_table.php

<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

return new class extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::table('teachers', function (Blueprint $table) {
            $table->string('name')->nullable()->comment('授课老师')->change();
            $table->text('introduce')->nullable()->comment('老师简介')->change();
            $table->string('mobile')->nullable()->comment('联系方式')->change();
            // 备注
            $table->string('remark')->nullable()->comment('备注');
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::table('teachers', function (Blueprint $table) {
            //
        });
    }
};