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Java Spring Webflux HandlerMethodArgumentResolver未执行_Java_Kotlin_Annotations_Spring Webflux - Fatal编程技术网

Java Spring Webflux HandlerMethodArgumentResolver未执行

Java Spring Webflux HandlerMethodArgumentResolver未执行,java,kotlin,annotations,spring-webflux,Java,Kotlin,Annotations,Spring Webflux,我正在使用SpringWebFlux进行一个项目。 “我必须在控制器中的查询参数上添加自定义注释,并且在它们上有一些逻辑,”进入HandlerMethodArgumentResolver。但是我一直没能让它工作 object RequestParamsResolver : HandlerMethodArgumentResolver { override fun supportsParameter(parameter: MethodParameter): Boolean {

我正在使用SpringWebFlux进行一个项目。 “我必须在控制器中的查询参数上添加自定义注释,并且在它们上有一些逻辑,”进入HandlerMethodArgumentResolver。但是我一直没能让它工作

object RequestParamsResolver : HandlerMethodArgumentResolver {
    override fun supportsParameter(parameter: MethodParameter): Boolean {
        println("....check parameter support")
        return parameter.getParameterAnnotation(Control::class.java) != null
    }

    override fun resolveArgument(
        parameter: MethodParameter,
        bindingContext: BindingContext,
        exchange: ServerWebExchange
    ): Mono<Any> {
        println("....resolve argument called")
        val annotation = parameter.getParameterAnnotation(Control::class.java)
        return Mono.empty()
    }

}
正在执行我的ConfigureArgumentResolver,但没有调用RequestParamsResolver中的任何方法。我错过什么了吗?谢谢你的帮助。短暂性脑缺血发作

我已经研究过类似的问题,但没有成功。

@Configuration
class WebConfig : WebFluxConfigurer {

    override fun configureArgumentResolvers(configurer: ArgumentResolverConfigurer) {
        println("...adding custom resolver")
        configurer.addCustomResolver(RequestParamsResolver)
        super.configureArgumentResolvers(configurer)
    }
}