laravel - 我正在准备在名为驱动程序的表中插入数据

Question

SQLSTATE [42S22]：找不到列：1054 'where 子句'中的未知列 'drivers_name' 在此处输入代码

public function up()
{
    Schema::create('drivers', function (Blueprint $table) {
        $table->id();
        $table->string('driver_name',999);
        $table->text('description')->nullable();
        $table->string('created by',999);
        $table->timestamps();
    });
}

类驱动扩展模型 { protected $fillable = [ 'driver_name', 'descrption', 'create_by' ];

use HasFactory;

} 选择 count(*) 作为聚合 from driverswhere drivers_name= هشام عبدالله

Answer 1

您创建的列名是 driver_name，而不是 drivers_name