redis 小例

/**
 * 获取所有
 **/
@RequestMapping(value = "/getAll")
public void getall() {
    Object list =redisClient.getData("sysDictionaries");
    if(null ==list){
        list = this.service.getAll();
        redisClient.setData("sysDictionaries",list);
    }
    this.responseWriter(true, "获取成功", list);
}