@Async查询数据库
时间: 2023-10-01 19:03:36 浏览: 73
在上述代码示例中,@Async被用于异步查询数据库。具体来说,在AddUserHandler的post方法中,通过异步查询数据表信息的方式使用了@Async注解。在代码中,通过await关键字等待异步查询的结果,然后根据查询结果进行相应的处理。这种异步查询的方式可以提高系统的并发性能和响应速度。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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