@RequestParam参数string转date
时间: 2023-10-12 21:04:14 浏览: 51
在Spring MVC中,@RequestParam注解通常用于将请求参数绑定到方法的参数上。在提供的引用中,@RequestParam注解的value属性用于指定参数名,required属性用于指示该参数是否是必需的,defaultValue属性用于指定默认值。例如,在提供的代码示例中,@RequestParam注解将请求参数"username"绑定到方法参数String username上,并设置了required为false和defaultValue为"goodman"。这意味着如果请求中不包含该参数,则使用默认值"goodman"。<span class="em">1</span><span class="em">2</span>
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