V3.7.3单表几个简单字段使用Vue3Native（原生表单）生成代码时vue模板代码freemarker错误 #7970
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你更新代码，修复了 |
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非常感谢，gitee仓库更新拉取，测试问题已经完美解决 |
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版本号：
jeecg-boot: 3.7.3
node: 22.3.0
npm: 10.8.1
pnpm: 9.3.0
jdk: 17.0.10
idea: 2024.1
问题描述：
简单表字段“姓名（文本框）、性别（单选框）、备注（多行文本）、状态（单选框）、字符串唯一编码（文本框界面不需要生成由服务器生成）”，其中姓名和编码加了索引（ind_name、ind_code），生成代码时页面代码采用“原生表单（a-form）”，成功与失败如下
1、【生成成功】后台服务端代码：entity、mapper、service、controller 生成成功。
2、【生成成功】后台管理界面代码：components/xxxxxForm.vue、components/xxxxxxModal.vue、xxxxx.api.ts、xxxxx.data.ts 生成成功。
3、【生成失败】后台管理界面代码：xxxxxList.vue 生成失败。
错误截图：
后台控制台报错如下
`2025-03-17 17:36:22.992 [http-nio-8080-exec-7] ERROR freemarker.runtime:60 - Error executing FreeMarker template
freemarker.core.InvalidReferenceException: The following has evaluated to null or missing:
==> is_like [in template "common/form/native/vue3NativeImport.ftl" at line 57, column 6]
Tip: If the failing expression is known to legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use <#if myOptionalVar??>when-present<#else>when-missing</#if>. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)??
FTL stack trace ("~" means nesting-related):
- Failed at: #if is_like [in template "common/form/native/vue3NativeImport.ftl" at line 57, column 1]
- Reached through: #include "/common/form/native/vue3Nat... [in template "default\one\java\${bussiPackage}\${entityPackage}\vue3Native\${entityName}List.vuei" at line 165, column 3]
2025-03-17 17:36:22.994 [http-nio-8080-exec-7] ERROR org.jeecgframework.codegenerate.generate.impl.a.a:99 - freemarker.core.InvalidReferenceException: The following has evaluated to null or missing:
==> is_like [in template "common/form/native/vue3NativeImport.ftl" at line 57, column 6]`
提示“common/form/native/vue3NativeImport.ftl”生成错误
<#if need_select_tag> import JDictSelectTag from '/@/components/Form/src/jeecg/components/JDictSelectTag.vue'; </#if> <#if need_switch> import JSwitch from '/@/components/Form/src/jeecg/components/JSwitch.vue'; </#if> <#if need_multi> import JSelectMultiple from '/@/components/Form/src/jeecg/components/JSelectMultiple.vue'; </#if> <#if need_search> import JSearchSelect from '/@/components/Form/src/jeecg/components/JSearchSelect.vue'; </#if> <#if need_popup> import JPopup from '/@/components/Form/src/jeecg/components/JPopup.vue'; </#if> <#if need_popup_dict> import JPopupDict from '/@/components/Form/src/jeecg/components/JPopupDict.vue'; </#if> <#if need_category> import JCategorySelect from '/@/components/Form/src/jeecg/components/JCategorySelect.vue'; </#if> <#if need_dept> import JSelectDept from '/@/components/Form/src/jeecg/components/JSelectDept.vue'; </#if> <#if need_dept_user> <#-- update-begin---author:chenrui ---date:20240102 for：[issue/#5711]修复用户选择组件在生成代码后变成部门用户选择组件---------- --> import JSelectUser from '/@/components/Form/src/jeecg/components/JSelectUser.vue'; <#-- update-end---author:chenrui ---date:20240102 for：[issue/#5711]修复用户选择组件在生成代码后变成部门用户选择组件---------- --> </#if> <#if need_select_tree> import JTreeSelect from '/@/components/Form/src/jeecg/components/JTreeSelect.vue'; </#if> <#if need_time> import { TimePicker } from 'ant-design-vue'; </#if> <#if need_pca> import JAreaLinkage from '/@/components/Form/src/jeecg/components/JAreaLinkage.vue'; </#if> <#if need_upload> import JUpload from '/@/components/Form/src/jeecg/components/JUpload/JUpload.vue'; </#if> <#if need_image_upload> import JImageUpload from '/@/components/Form/src/jeecg/components/JImageUpload.vue'; </#if> <#if need_markdown> import JMarkdownEditor from '/@/components/Form/src/jeecg/components/JMarkdownEditor.vue'; </#if> <#if need_editor> import JEditor from '/@/components/Form/src/jeecg/components/JEditor.vue'; </#if> <#if need_checkbox> import JCheckbox from "/@/components/Form/src/jeecg/components/JCheckbox.vue"; </#if> <#if need_range_number> import JRangeNumber from "/@/components/Form/src/jeecg/components/JRangeNumber.vue"; </#if> <#if is_like> import JInput from "/@/components/Form/src/jeecg/components/JInput.vue"; </#if>vue的list生成页面报错如下
` import { useUserStore } from '/@/store/modules/user';
FreeMarker template error (DEBUG mode; use RETHROW in production!):
The following has evaluated to null or missing:
==> is_like [in template "common/form/native/vue3NativeImport.ftl" at line 57, column 6]
Tip: If the failing expression is known to legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use <#if myOptionalVar??>when-present<#else>when-missing</#if>. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)??
FTL stack trace ("~" means nesting-related):
- Failed at: #if is_like [in template "common/form/native/vue3NativeImport.ftl" at line 57, column 1]
- Reached through: #include "/common/form/native/vue3Nat... [in template "default\one\java\${bussiPackage}\${entityPackage}\vue3Native\${entityName}List.vuei" at line 165, column 3]
Java stack trace (for programmers):
freemarker.core.InvalidReferenceException: [... Exception message was already printed; see it above ...]
at freemarker.core.InvalidReferenceException.getInstance(InvalidReferenceException.java:134)
at freemarker.core.UnexpectedTypeException.newDescriptionBuilder(UnexpectedTypeException.java:85)
at freemarker.core.UnexpectedTypeException.(UnexpectedTypeException.java:48)
at freemarker.core.NonBooleanException.(NonBooleanException.java:47)
at freemarker.core.Expression.modelToBoolean(Expression.java:195)
at freemarker.core.Expression.evalToBoolean(Expression.java:178)
at freemarker.core.Expression.evalToBoolean(Expression.java:163)
at freemarker.core.ConditionalBlock.accept(ConditionalBlock.java:48)
at freemarker.core.Environment.visit(Environment.java:335)
at freemarker.core.Environment.visit(Environment.java:341)
at freemarker.core.Environment.include(Environment.java:3104)
at freemarker.core.Include.accept(Include.java:171)
at freemarker.core.Environment.visit(Environment.java:335)
at freemarker.core.Environment.visit(Environment.java:341)
at freemarker.core.Environment.process(Environment.java:314)
at freemarker.template.Template.process(Template.java:383)
at org.jeecgframework.codegenerate.generate.util.b.a(FreemarkerHelper.java:101)
at org.jeecgframework.codegenerate.generate.impl.a.a.a(BaseCodeGenerate.java:143)
at org.jeecgframework.codegenerate.generate.impl.a.a.a(BaseCodeGenerate.java:88)
at org.jeecgframework.codegenerate.generate.impl.a.a.a(BaseCodeGenerate.java:63)
at org.jeecgframework.codegenerate.generate.impl.a.a.a(BaseCodeGenerate.java:49)
at org.jeecgframework.codegenerate.generate.impl.CodeGenerateOne.generateCodeFile(CodeGenerateOne.java:149)
at org.jeecgframework.codegenerate.generate.impl.CodeGenerateOne.generateCodeFile(CodeGenerateOne.java:165)
at org.jeecg.modules.online.cgform.service.a.d.generateCode(OnlCgformHeadServiceImpl.java:1712)
at org.jeecg.modules.online.cgform.service.a.d$$FastClassBySpringCGLIB$$76271ae2.invoke()
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
at org.springframework.aop.framework.CglibAopProxy.invokeMethod(CglibAopProxy.java:386)
at org.springframework.aop.framework.CglibAopProxy.access$000(CglibAopProxy.java:85)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:703)
at org.jeecg.modules.online.cgform.service.a.d$$EnhancerBySpringCGLIB$$a5d4300a.generateCode()
at org.jeecg.modules.online.cgform.c.a.b(OnlCgformApiController.java:1237)
at org.jeecg.modules.online.cgform.c.a$$FastClassBySpringCGLIB$$b70991a.invoke()
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:792)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:762)
at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:89)
at org.jeecg.common.aspect.DictAspect.doAround(DictAspect.java:64)
at jdk.internal.reflect.GeneratedMethodAccessor202.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:634)
at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:624)
at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:72)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:175)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:762)
at org.apache.shiro.spring.security.interceptor.AopAllianceAnnotationsAuthorizingMethodInterceptor$1.proceed(AopAllianceAnnotationsAuthorizingMethodInterceptor.java:82)
at org.apache.shiro.authz.aop.AuthorizingMethodInterceptor.invoke(AuthorizingMethodInterceptor.java:39)
at org.apache.shiro.spring.security.interceptor.AopAllianceAnnotationsAuthorizingMethodInterceptor.invoke(AopAllianceAnnotationsAuthorizingMethodInterceptor.java:115)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:762)
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:762)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:707)
at org.jeecg.modules.online.cgform.c.a$$EnhancerBySpringCGLIB$$9183a17d.b()
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1072)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:555)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:623)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153)
at org.springframework.web.filter.CorsFilter.doFilterInternal(CorsFilter.java:91)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153)
at com.alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.java:114)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153)
at org.springframework.boot.actuate.web.trace.servlet.HttpTraceFilter.doFilterInternal(HttpTraceFilter.java:88)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153)
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)
at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:154)
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:154)
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)
at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:458)
at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:373)
at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:387)
at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:370)
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:154)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153)
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153)
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153)
at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:96)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:390)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:928)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1794)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:842)`
友情提示：
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