导入excel报错

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一、该问题的重现步骤是什么？

1.导入excel报错

()
(order = )
(summary = , description = )
((description = ,name = ) ) {
    = .getOriginalFilename();
    (.()) {
       .();
    }
    ((!.(, ) && !.(, ))) {
       .();
    }
    (.getSize() > * * ) { .();
    }
    = VehicleImportListener();
    = BufferedInputStream(.getInputStream());
    = .(, ., );
    .doReadAll();
    .();
}

二、你期待的结果是什么？实际看到的又是什么？

三、你正在使用的是什么产品，什么版本？在什么操作系统上？

四、请提供详细的错误堆栈信息，这很重要。

五、若有更多详细信息，请在下面提供。

2025-07-06 17:56:21.602 ERROR 48492 --- [ XNIO-1 task-2] o.s.c.l.e.BladeRestExceptionTranslator : 服务器异常

java.lang.IllegalArgumentException: MultipartFile resource [file] cannot be resolved to absolute file path

at com.fasterxml.jackson.databind.ObjectMapper._convert(ObjectMapper.java:4544) ~[jackson-databind-2.15.4.jar:2.15.4]

at com.fasterxml.jackson.databind.ObjectMapper.convertValue(ObjectMapper.java:4495) ~[jackson-databind-2.15.4.jar:2.15.4]

at org.springblade.core.tool.jackson.JsonUtil.convertValue(JsonUtil.java:844) ~[blade-core-tool-4.5.0.jar:4.5.0]

at org.springblade.core.tool.utils.BeanUtil.toMap(BeanUtil.java:159) ~[blade-core-tool-4.5.0.jar:4.5.0]

at org.springblade.core.boot.logger.RequestLogAspect.aroundApi(RequestLogAspect.java:74) ~[blade-core-boot-4.5.0.jar:4.5.0]

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]

at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]

at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na]

at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:637) ~[spring-aop-6.1.15.jar:6.1.15]

at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:627) ~[spring-aop-6.1.15.jar:6.1.15]

at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:71) ~[spring-aop-6.1.15.jar:6.1.15]

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:173) ~[spring-aop-6.1.15.jar:6.1.15]

at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:768) ~[spring-aop-6.1.15.jar:6.1.15]

at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:97) ~[spring-aop-6.1.15.jar:6.1.15]

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:184) ~[spring-aop-6.1.15.jar:6.1.15]

at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:768) ~[spring-aop-6.1.15.jar:6.1.15]

at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:720) ~[spring-aop-6.1.15.jar:6.1.15]

at org.springblade.system.controller.VehicleController$$SpringCGLIB$$0.importVehicle(<generated>) ~[classes/:na]

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]

at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]

at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na]

at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:255) ~[spring-web-6.1.15.jar:6.1.15]

at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:188) ~[spring-web-6.1.15.jar:6.1.15]

at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:118) ~[spring-webmvc-6.1.15.jar:6.1.15]

at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:926) ~[spring-webmvc-6.1.15.jar:6.1.15]

at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:831) ~[spring-webmvc-6.1.15.jar:6.1.15]

at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-6.1.15.jar:6.1.15]

at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) ~[spring-webmvc-6.1.15.jar:6.1.15]

at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:979) ~[spring-webmvc-6.1.15.jar:6.1.15]

at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014) ~[spring-webmvc-6.1.15.jar:6.1.15]

at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:914) ~[spring-webmvc-6.1.15.jar:6.1.15]

at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:547) ~[jakarta.servlet-api-6.0.0.jar:6.0.0]

at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885) ~[spring-webmvc-6.1.15.jar:6.1.15]

at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:614) ~[jakarta.servlet-api-6.0.0.jar:6.0.0]

at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74) ~[undertow-servlet-2.3.17.Final.jar:2.3.17.Final]

at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129) ~[undertow-servlet-2.3.17.Final.jar:2.3.17.Final]

at org.springblade.core.tool.request.BladeRequestFilter.doFilter(BladeRequestFilter.java:89) ~[blade-core-tool-4.5.0.jar:4.5.0]