autocde2.0/app/Http/Requests/API/User/BatchCreateRequest.php

<?php

namespace App\Http\Requests\API\User;

use App\Http\Requests\RuleHelper;
use App\Models\Company;
use App\Models\Department;
use App\Models\Role;
use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Support\Facades\Auth;
use Illuminate\Validation\Rule;

class BatchCreateRequest extends FormRequest
{
    use RuleHelper;

    /**
     * Determine if the user is authorized to make this request.
     */
    public function authorize(): bool
    {
        return true;
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
     */
    public function rules(): array
    {
        $departmentIds=[];
        if(Auth::user()->super_admin){ //若是超级管理员可以查看所有部门,且添加
            $departmentIds = Department::withoutGlobalScopes()->pluck('id')->toArray();

        }else{
            $departmentIds = Department::pluck('id')->toArray();
        }
        $roleIds = Role::pluck('id')->toArray();

        $IdsAndDitto=$departmentIds;
        $IdsAndDitto[] = 'ditto';

        $IdsAndDittoWithRole=$roleIds;
        $IdsAndDittoWithRole[]='ditto';

        return [
            '*.name' => 'required|max:100',
            '*.email'=> 'required|email|unique:users',
            '*.username'=>'required|max:30|unique:users',
//            '*.pwd_is_ditto'=>'required|in:1,0',取消密码同上
            '*.password' => 'required|min:6|regex:/^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)[a-zA-Z\d]{6,}$/',//至少6位，包含大小写字母和数字,At least 6 digits, including upper and lower case letters and numbers
            '*.gender'=>'nullable|in:1,0',
            '*.company_id'=>'required|exists:company,id',
            '*.department_id'=>[
                Rule::in($IdsAndDitto),
            ],
            '*.role_id'=>[
                Rule::in($IdsAndDittoWithRole),
            ],
        ];
    }

}