用冷冷 maven3.3 3.4jfinal  在这段代码出问题 me.addSharedFunction("_common/common.html"); 此会出现错误

 Directive not found: #principal

Template: "/WEB-INF/views/index.html". Line: 41

 /**

     * 配置模板引擎

     *

     * @param me Engine

     */

    public void configEngine(Engine me) {

        //如果公共模板中有引用shiro标签，那么这个要在它之前

        initDirective(me);

        me.addDirective("userCount", UserCountTag.class);

        me.addSharedFunction("_common/common.html"); 此会出现错误

    }

    public static void initDirective(Engine me){

Set<Class<?>> classes = ClassUtil.scanPackageByAnnotation(null, true, DefineDirective.class);

for (Class<?> clazz : classes) {

DefineDirective defineDirective = clazz.getAnnotation(DefineDirective.class);

String tag = defineDirective.tag();

if (tag != null && !"".equals(tag)) {

me.addDirective(tag, (Directive) ClassUtil.newInstance(clazz));

} else {

LogKit.error("自定义Directive的标签为空无效：" + clazz.getName());

}

}

}

红色字体代码出现

严重: Exception starting filter jfinal

com.jfinal.template.stat.ParseException: Directive not found: #hasRole

Template: "_common/common.html". Line: 22

at com.jfinal.template.stat.Parser.stat(Parser.java:212)

at com.jfinal.template.stat.Parser.statList(Parser.java:101)

at com.jfinal.template.stat.Parser.stat(Parser.java:175)

at com.jfinal.template.stat.Parser.statList(Parser.java:101)

at com.jfinal.template.stat.Parser.parse(Parser.java:91)

at com.jfinal.template.EngineConfig.doAddSharedFunction(EngineConfig.java:92)

at com.jfinal.template.EngineConfig.addSharedFunction(EngineConfig.java:87)

at com.jfinal.template.Engine.addSharedFunction(Engine.java:238)

at io.github.wx.core.config.LmsCoreConfig.configEngine(LmsCoreConfig.java:78)

at com.jfinal.core.Config.configJFinal(Config.java:53)

at com.jfinal.core.JFinal.init(JFinal.java:63)

at com.jfinal.core.JFinalFilter.init(JFinalFilter.java:49)

at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:279)

at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:260)

at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:105)

at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4854)

at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5546)

at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)

at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)

at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)

at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652)

at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1258)

at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1918)

at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)

at java.util.concurrent.FutureTask.run(FutureTask.java:262)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)

at java.lang.Thread.run(Thread.java:745)

五月 14, 2018 12:55:24 上午 org.apache.catalina.core.StandardContext startInternal