1,导出文档:https://help.fanruan.com/finebi5.1/doc-view-161.html 2,错误信息:Export Column Out Of Limit!3,错误堆栈:com.finebi.common.exception.conf.table.FineTableExportColumnOutOfLimitException: Export Column Out Of Limit!at com.finebi.common.api.datasource.export.ExcelRestriction.checkColumn(ExcelRestriction.java:57)at com.finebi.dashboard.impl.aspect.ExcelRestrictionAccept.checkColumnSize(ExcelRestrictionAccept.java:114)at com.finebi.dashboard.impl.aspect.ExcelRestrictionAccept.checkCrossRestriction(ExcelRestrictionAccept.java:149)at com.finebi.dashboard.impl.aspect.ExcelRestrictionAccept.after(ExcelRestrictionAccept.java:87)at com.finebi.dashboard.impl.aspect.ExcelRestrictionAccept.after(ExcelRestrictionAccept.java:38)at com.finebi.dashboard.impl.manager.EngineWidgetExecutorManagerWrapper.getBiResult(EngineWidgetExecutorManagerWrapper.java:69)at com.finebi.dashboard.impl.manager.EngineWidgetExecutorManagerWrapper.visit(EngineWidgetExecutorManagerWrapper.java:81)at com.finebi.dashboard.impl.manager.EngineWidgetExecutorManagerWrapper.visit(EngineWidgetExecutorManagerWrapper.java:42)at com.finebi.dashboard.api.widget.CrossTableWidget.accept(CrossTableWidget.java:50)at com.finebi.dashboard.impl.widget.DashboardWidgetExecutorCellImpl.getEngineExportResult(DashboardWidgetExecutorCellImpl.java:48)at com.finebi.dashboard.impl.service.export.GlobalExportExecutor.getEngineExportResult(GlobalExportExecutor.java:87)at com.finebi.dashboard.impl.service.export.GlobalExportExecutor.visit(GlobalExportExecutor.java:95)at com.finebi.dashboard.impl.service.export.GlobalExportExecutor.visit(GlobalExportExecutor.java:41)at com.finebi.dashboard.api.widget.CrossTableWidget.accept(CrossTableWidget.java:50)at com.finebi.dashboard.impl.service.export.creator.FineReportExportManager.buildGlobalWorkBook(FineReportExportManager.java:129)at com.finebi.dashboard.impl.service.FineDashboardExportServiceImpl.exportGlobalExcel(FineDashboardExportServiceImpl.java:45)at com.finebi.dashboard.impl.service.FineWidgetExecutorServiceImpl.exportGlobalExcel(FineWidgetExecutorServiceImpl.java:293)at com.finebi.web.action.v5.conf.FineExportAction.exportDashboardExcel(FineExportAction.java:151)at sun.reflect.GeneratedMethodAccessor4751.invoke(Unknown Source)at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)at java.lang.reflect.Method.invoke(Method.java:498)at com.fr.third.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)at com.fr.third.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:133)at com.fr.third.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97)at com.fr.third.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:854)at com.fr.third.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:765)at com.fr.third.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)at com.fr.third.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967)at com.fr.third.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901)at com.fr.third.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)at com.fr.third.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872)at javax.servlet.http.HttpServlet.service(HttpServlet.java:652)at com.fr.third.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)at com.fr.decision.webservice.BackupActivator$1.doFilter(BackupActivator.java:77)at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)