摘要: JFinal路由注册配置也是一个配置需要节省,所以也可以写一个通用的工具,把路由按一定规则自动注册,无须一个一个添加
原文地址:https://my.oschina.net/u/136848/blog/784802
一、路由注册的实现
路由自动注册实现起来挺简单的,只需拿到所有的Controller配置到路由就行,代码如下
package com.nmtx.route; import java.util.ArrayList; import java.util.List; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import com.jfinal.config.Routes; import com.jfinal.core.Controller; import com.nmtx.utils.ClassUtils; public class AutoRoute extends Routes { public static Logger log = LoggerFactory. getLogger(AutoRoute.class); private String packageName; public AutoRoute(String packageName) { this.packageName = packageName; } @SuppressWarnings("unchecked") public List<Class<? extends Controller>> getControllerClass() throws ClassNotFoundException { List<Class<?>> allClass = ClassUtils.scanPackage(packageName); List<Class<? extends Controller>> controllerClasses = new ArrayList<Class<? extends Controller>>(); for (Class<?> controllerClass : allClass) { controllerClasses.add((Class<? extends Controller>) controllerClass); } return controllerClasses; } @Override public void config() { try { List<Class<? extends Controller>> controllerClassList = getControllerClass(); for (Class<? extends Controller> controllerClass : controllerClassList) { add("/" + controllerClass.getSimpleName().replace("Controller", "").toLowerCase(), controllerClass); } } catch (ClassNotFoundException e) { log.error("auto route exception ",e); } } }
/** * 配置访问路由 */ @Override public void configRoute(Routes me) { me.add(new AutoRoute("com.nmtx.manager.controller")); }
就可以专心写你的方法了,注解ActionKey可覆盖自动路由的配置
如果你的Controller叫UserController,访问路径就是/user+methodName
是不是很爽,结合自动表注册插件,参数校验插件,增删改的一步封装,用JFinal开发应用,真正的做到了只关注业务,让你有更多时间,陪妹子,陪家人,最后感谢波总的JFinal神器