package com.soa.service; import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; /** * 用户服务实现 */ public class UserService implements Service { private static final Logger logger = LogManager.getLogger(UserService.class); @Override public String getName() { return "userService"; } @Override public String execute(String request) { logger.info("Executing UserService with request: {}", request); return "UserService processed: " + request; } @Override public boolean isAvailable() { return true; } }