freemarker报错之五

骑猪看日落 2022-08-27 10:44 196阅读 0赞

1、错误描述

freemarker.core.ParseException: Token manager error: freemarker.core.TokenMgrError: Lexical error at line 16, column 50.  Encountered: "\uff01" (65281), after : "" in course.ftl
    	at freemarker.template.Template.<init>(Template.java:174)
    	at freemarker.cache.TemplateCache.loadTemplate(TemplateCache.java:447)
    	at freemarker.cache.TemplateCache.getTemplate(TemplateCache.java:360)
    	at freemarker.cache.TemplateCache.getTemplate(TemplateCache.java:235)
    	at freemarker.template.Configuration.getTemplate(Configuration.java:578)
    	at freemarker.template.Configuration.getTemplate(Configuration.java:543)
    	at com.you.freemarker.FreemarkerTemplate.getTemplate(FreemarkerTemplate.java:52)
    	at com.you.freemarker.FreemarkerTemplate.printFtl(FreemarkerTemplate.java:76)
    	at com.you.test.freemarker.FreemarkerTest.studentPrint(FreemarkerTest.java:142)
    	at com.you.test.freemarker.FreemarkerTest.testCourse(FreemarkerTest.java:129)
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    	at java.lang.reflect.Method.invoke(Unknown Source)
    	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
    	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
    	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
    	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
    	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
    	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
    	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
    	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
    	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
    	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
    	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
    	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
    	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
    	at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
    	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
    	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
    	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
    	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
    	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
    	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

2、错误原因

"没有任何值存在"前多了一个空格

${(student.course.courseName)！"没有任何值存在"}

3、解决办法

"没有任何值存在"前面的空格去掉

${(student.course.courseName)!"没有任何值存在"}