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• 后端

  【Excel导入/导出】多Sheet导入导出示例（4.7.x及以上版本）

  代码示例 示例仅供参考 点击下载代码示例 业务场景 准备工作：两个模型，物料（Material）和物料类别（MaterialCategory）。目标：在一个Excel模板中同时导入和导出两个模型的数据。 Material模型 @Model.model(Material.MODEL_MODEL) @Model.Advanced(unique = {"code"}) @Model(displayName = "物料", labelFields = {"name"}) public class Material extends IdModel { private static final long serialVersionUID = -2594216864389636135L; public static final String MODEL_MODEL = "maas.Material"; @Field.String @Field(displayName = "物料编码", required = true) private String code; @Field.String @Field(displayName = "物料名称", required = true) private String name; } MaterialCategory模型 @Model.model(MaterialCategory.MODEL_MODEL) @Model.Advanced(unique = {"code"}) @Model(displayName = "物料类别", labelFields = {"name"}) public class MaterialCategory extends IdModel { private static final long serialVersionUID = 6300896634558908349L; public static final String MODEL_MODEL = "maas.MaterialCategory"; @Field.String @Field(displayName = "类别编码", required = true) private String code; @Field.String @Field(displayName = "类别名称", required = true) private String name; } 模板定义 MaterialTemplate @Component public class MaterialTemplate implements ExcelTemplateInit { public static final String TEMPLATE_NAME = "materialTemplate"; @Override public List<ExcelWorkbookDefinition> generator() { WorkbookDefinitionBuilder builder = WorkbookDefinitionBuilder.newInstance(Material.MODEL_MODEL, TEMPLATE_NAME) .setDisplayName("物料和物料类别") .setEachImport(Boolean.FALSE);//设置importData的入参为 (ExcelImportContext importContext, List<MaterialCategory> data)，如入参是单个对象，请删除setEachImport(Boolean.FALSE) createMaterialSheet(builder); createMaterialCategorySheet(builder); return Collections.singletonList(builder.build()); } private static void createMaterialSheet(WorkbookDefinitionBuilder builder) { builder.createSheet().setName("物料") .createBlock(Material.MODEL_MODEL, ExcelAnalysisTypeEnum.FIXED_HEADER, ExcelDirectionEnum.HORIZONTAL, "A1:B2") .createHeader().setStyleBuilder(ExcelHelper.createDefaultStyle()).setIsConfig(Boolean.TRUE) .createCell().setField("code").setAutoSizeColumn(Boolean.TRUE).and() .createCell().setField("name").setAutoSizeColumn(Boolean.TRUE).and() .and() .createHeader().setStyleBuilder(ExcelHelper.createDefaultStyle(v -> v.setBold(Boolean.TRUE)).setHorizontalAlignment(ExcelHorizontalAlignmentEnum.CENTER)) .createCell().setValue("物料编码").and() .createCell().setValue("物料名称"); } private static void createMaterialCategorySheet(WorkbookDefinitionBuilder builder) { builder.createSheet().setName("物料类别") .createBlock(MaterialCategory.MODEL_MODEL, ExcelAnalysisTypeEnum.FIXED_HEADER, ExcelDirectionEnum.HORIZONTAL, "A1:B2") .createHeader().setStyleBuilder(ExcelHelper.createDefaultStyle()).setIsConfig(Boolean.TRUE) .createCell().setField("code").setAutoSizeColumn(Boolean.TRUE).and()…

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• 后端

  工作流审核撤回/回退/拒绝/同意/反悔钩子使用

  目录 1. 流程撤回、拒绝和回退调用自定义函数1.1 工作流【撤销】回调钩子1.2 撤销【回退】回调钩子1.3 工作流【拒绝】回调钩子1.4 工作流【同意】回调钩子1.4 工作流【反悔】回调钩子1.4 回调钩子在业务系统中的调用示例2. 自定义审批方式、自定义审批节点名称 1.流程撤回、拒绝和回退调用自定义函数 1.1工作流【撤销】回调钩子 使用方式：把该方法放置到XXX模型的Action下面，或@Fun(XXX.MODEL_MODEL)触发方式：当流程实例被撤销时调用入口：pro.shushi.pamirs.workflow.app.core.service.impl.WorkflowInstanceServiceImpl#undoInstance /** * XXX为当前流程触发方式为模型触发时对应的触发模型、 * 对应返回不影响流程上下文 * @param data 入参为触发时的业务数据，数据的JsonString * @return */ @Function public XXX recall(String data) { // TODO: 根据实际的业务逻辑把data转换为对象 WorkRecord workRecord = JsonUtils.parseObject(data, new TypeReference<WorkRecord>(){}); // TODO: 增加自定义业务逻辑 return new XXX(); } 1.2撤销【回退】回调钩子 使用方式：把该方法放置到XXX模型的Action下面，或@Fun(XXX.MODEL_MODEL)触发方式：流程待办进行回退操作时调用入口:pro.shushi.pamirs.workflow.app.core.service.operator.ApprovalFallbackOperatorService /** * XXX为当前流程触发方式为模型触发时对应的触发模型 * 对应返回不影响流程上下文 * @param data 入参为触发时的业务数据，数据的JsonString * @return */ @Function public XXX fallBack(String data) { // TODO: 根据实际的业务逻辑把data转换为对象 WorkRecord workRecord = JsonUtils.parseObject(data, new TypeReference<WorkRecord>(){}); // TODO: 增加自定义业务逻辑 return new XXX(); } 1.3工作流【拒绝】回调钩子 使用方式：把该方法放置到XXX模型的Action下面，或@Fun(XXX.MODEL_MODEL)触发方式：流程待办进行拒绝操作时调用入口:pro.shushi.pamirs.workflow.app.core.service.operator.ApprovalFallbackOperatorService /** * XXX为当前流程触发方式为模型触发时对应的触发模型 * 对应返回不影响流程上下文 * @param data 入参为触发时的业务数据，数据的JsonString * @return */ @Function public XXX reject(String data) { // TODO: 根据实际的业务逻辑把data转换为对象 WorkRecord workRecord = JsonUtils.parseObject(data, new TypeReference<WorkRecord>(){}); // TODO: 增加自定义业务逻辑 return new XXX(); } 1.4 工作流【同意】回调钩子 使用方式：把该方法放置到XXX模型的Action下面，或@Fun(XXX.MODEL_MODEL)触发方式：流程待办进行同意操作时调用入口:pro.shushi.pamirs.workflow.app.core.util.ArtificialTaskUtils @Function(summary = "发起的审批同意时会自动调用此方法") @Function.Advanced(displayName = "审批同意") public Teacher agree(String data) { // TODO: 根据实际的业务逻辑把data转换为对象 // WorkRecord workRecord = JsonUtils.parseObject(data, new TypeReference<WorkRecord>(){}); // TODO: 增加自定义业务逻辑 return new Teacher(); } 1.4 工作流【反悔】回调钩子 使用方式：把该方法放置到XXX模型的Action下面，或@Fun(XXX.MODEL_MODEL)触发方式：流程待办进行反悔操作时使用场景：流程待办进行反悔操作时，需要额外更改其他的业务数据逻辑时可用该回调钩子。 注意：该函数的namespace需要设置为流程触发模型。 调用入口:pro.shushi.pamirs.workflow.app.core.service.operator.ArtificialRetractOperatorService @Function @Function.fun(WorkflowBizCallConstants.retract) public void retract(WorkflowUserTask workflowUserTask) { // 获取流程实例 workflowUserTask.fieldQuery(WorkflowUserTask::getInstance); WorkflowInstance instance = workflowUserTask.getInstance(); // 获取用户任务实例 WorkflowUserInstance userInstance = new WorkflowUserInstance() .setId(workflowUserTask.getWorkflowUserInstanceId()) .queryById(); // 反悔的用户id…

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• Schedule相关

  1、Schedule初始化 TODO 2、Schedule执行器的入口 通常本地创建了Schedule，没有被正常执行，可以通过这个入口去排查问题 pro.shushi.pamirs.middleware.schedule.core.tasks.AbstractScheduleTaskDealSingle#selectTasks 3、Schedule执行环境隔离 项目中开发如果本地进行任务调试，通过通过指定ownSign进行环境隔离，如果不配置可能会导致这个任务被别的机器执行，本机的代码无法调试，如果开发的时候出现任务未执行可能是这个原因导致的 event: enabled: true schedule: enabled: true ownSign: dev_wx rocket-mq: namesrv-addr: 127.0.0.1:9876

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• 后端

  自定义用户中心菜单

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  yexiu

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• 后端

  导入设计数据时dubbo超时导入失败

  问题描述 在本地启动导入设计数据的工程时，会出现dubbo调用超时导致设计数据无法完整导入的问题。 org.apache.dubbo.remoting.TimeoutException 产生原因 pom中的包依赖出现问题，导致没有使用正确的远程服务。 本地可能出现的异常报错堆栈信息如下： xception in thread "fixed-1-thread-10" PamirsException level: ERROR, code: 10100025, type: SYSTEM_ERROR, msg: 函数执行错误, extra:, extend: null at pro.shushi.pamirs.meta.common.exception.PamirsException$Builder.errThrow(PamirsException.java:190) at pro.shushi.pamirs.framework.faas.fun.manage.ManagementAspect.around(ManagementAspect.java:118) at sun.reflect.GeneratedMethodAccessor498.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:644) at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:633) at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:70) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:175) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:95) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749) at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:691) at pro.shushi.pamirs.framework.orm.DefaultWriteApi$$EnhancerBySpringCGLIB$$b4cea2b4.createOrUpdateBatchWithResult(<generated>) at pro.shushi.pamirs.meta.base.manager.data.OriginDataManager.createOrUpdateBatchWithResult(OriginDataManager.java:161) at pro.shushi.pamirs.meta.base.manager.data.OriginDataManager.createOrUpdateBatch(OriginDataManager.java:152) at pro.shushi.pamirs.ui.designer.service.installer.UiDesignerInstaller.lambda$install$0(UiDesignerInstaller.java:42) at pro.shushi.pamirs.core.common.function.AroundRunnable.run(AroundRunnable.java:26) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: org.apache.dubbo.rpc.RpcException: Failed to invoke the method createOrUpdateBatchWithResult in the service org.apache.dubbo.rpc.service.GenericService. Tried 1 times of the providers [192.168.0.123:20880] (1/1) from the registry 127.0.0.1:2181 on the consumer 192.168.0.123 using the dubbo version 2.7.22. Last error is: Invoke remote method timeout. method: $invoke, provider: dubbo://192.168.0.123:20880/ui.designer.UiDesignerViewLayout.oio.defaultWriteApi?anyhost=true&application=pamirs-demo&application.version=1.0.0&check=false&deprecated=false&dubbo=2.0.2&dynamic=true&generic=true&group=pamirs&interface=ui.designer.UiDesignerViewLayout.oio.defaultWriteApi&metadata-type=remote&methods=*&payload=104857600&pid=69748&qos.enable=false&register.ip=192.168.0.123&release=2.7.15&remote.application=pamirs-test&retries=0&serialization=pamirs&service.name=ServiceBean:pamirs/ui.designer.UiDesignerViewLayout.oio.defaultWriteApi:1.0.0&side=consumer&sticky=false&timeout=5000&timestamp=1701136088893&version=1.0.0, cause: org.apache.dubbo.remoting.TimeoutException: Waiting server-side response timeout by scan timer. start time: 2023-11-28 10:23:05.835, end time: 2023-11-28 10:23:10.856, client elapsed: 695 ms, server elapsed: 4326 ms, timeout: 5000 ms, request: Request [id=0, version=2.0.2, twoway=true, event=false, broken=false, data=null], channel: /192.168.0.123:49449 -> /192.168.0.123:20880 at org.apache.dubbo.rpc.cluster.support.FailoverClusterInvoker.doInvoke(FailoverClusterInvoker.java:110) at org.apache.dubbo.rpc.cluster.support.AbstractClusterInvoker.invoke(AbstractClusterInvoker.java:265) at org.apache.dubbo.rpc.cluster.interceptor.ClusterInterceptor.intercept(ClusterInterceptor.java:47) at org.apache.dubbo.rpc.cluster.support.wrapper.AbstractCluster$InterceptorInvokerNode.invoke(AbstractCluster.java:92) at org.apache.dubbo.rpc.cluster.support.wrapper.MockClusterInvoker.invoke(MockClusterInvoker.java:98) at org.apache.dubbo.registry.client.migration.MigrationInvoker.invoke(MigrationInvoker.java:170) at org.apache.dubbo.rpc.proxy.InvokerInvocationHandler.invoke(InvokerInvocationHandler.java:96) at org.apache.dubbo.common.bytecode.proxy0.$invoke(proxy0.java) at pro.shushi.pamirs.framework.faas.distribution.computer.RemoteComputer.compute(RemoteComputer.java:124) at pro.shushi.pamirs.framework.faas.FunEngine.run(FunEngine.java:80) at pro.shushi.pamirs.distribution.faas.remote.spi.service.RemoteFunctionHelper.run(RemoteFunctionHelper.java:68) at pro.shushi.pamirs.framework.faas.fun.manage.ManagementAspect.around(ManagementAspect.java:109) … 20 more Caused…

  张博昊

  2023年11月28日

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