['pharmacy_id'], 'bindPharmacy' => ['pharmacy_id'], ]; public function authorize(): bool { return true; } public function rules(): array { return [ 'pharmacy_id' => 'required|numeric', ]; } public function messages(): array { return [ 'pharmacy_id.required' => '药房ID不能为空', 'pharmacy_id.numeric' => '药房ID必须为数字', ]; } }