到目前为止，我知道如何在tomcat中添加一个自定义的执行器。但是，我不知道通过url前缀为不同的请求分配不同的执行程序。希望您的帮助！

以下是在tomcat中添加自定义执行程序的代码示例：

@Component
public class EmbeddedTomcatConfig implements 
EmbeddedServletContainerCustomizer {

    private static final Logger logger = LoggerFactory.getLogger(EmbeddedTomcatConfig.class);

    @Override
    public void customize(ConfigurableEmbeddedServletContainer container) {
        if(container instanceof TomcatEmbeddedServletContainerFactory){
            TomcatEmbeddedServletContainerFactory factory = (TomcatEmbeddedServletContainerFactory)container;
            factory.addConnectorCustomizers(new TomcatConnectorCustomizer() {
                @Override
                public void customize(Connector connector) {
                    AdvancedThreadExecutor myExecutor = 
new AdvancedThreadExecutor();
                    connector.getService().addExecutor(myExecutor);
                    ProtocolHandler handler = connector.getProtocolHandler();
                    Http11NioProtocol http11NioProtocol = (Http11NioProtocol)handler;
                    http11NioProtocol.setExecutor(myExecutor);
                }
            });
        }
    }
}