|string> */ public function rules(): array { return [ 'content' => ['required', 'string', 'min:1', 'max:65535'], ]; } /** * Get custom messages for validator errors. */ public function messages(): array { return [ 'content.required' => '備忘錄內容為必填欄位', 'content.min' => '備忘錄內容不可為空白', 'content.max' => '備忘錄內容不可超過 65535 字元', ]; } }