//按enter 进行搜索
                document.onkeydown = function(e){var ev = document.all ?window.event : e;if(ev.keyCode==13) {

                       $('#searchGo').click();//点击搜索 或 表单提交
}

                }

js控制 按enter进行搜索或提交表单：//按enter 进行搜索
document.onkeydown = function(e){var ev = document.all ?window.event : e;if(ev.keyCode==13) {

       $('#searchGo').click();//点击搜索 或 表单提交
}

}

手动ecache处理：importnet.sf.ehcache.Cache;importnet.sf.ehcache.CacheManager;importnet.sf.ehcache.Element;importorg.springframework.cache.annotation.Cacheable;importorg.springframework.cache.ehcache.EhCacheCacheManager;



    @AutowiredprivateEhCacheCacheManager ehCacheManager;//将查询出来的结果存入cache
    CacheManager cacheManager =ehCacheManager.getCacheManager();

        Cache cache= cacheManager.getCache("orderCache");

        String curCacheKey=curUserOrganId;

        Element el= null;//查询后验证缓存中是否存入指定key
        if(cache.isKeyInCache(curCacheKey)){//如果缓存里面有值
            el =cache.get(curCacheKey);

            count=(Integer)el.getObjectValue();returncount;

        }//将指定key的缓存对象从缓存中清除
    Cache cache = manager.getCache("MY_CACHE");if(cache.isKeyInCache("cache_business_"+business_id)){   //将指定key的缓存对象从缓存中清除
            cache.remove("cache_business_"+business_id);

        }