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仿钉钉流程设计- 简化多人审批方式
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jason
parent
7423f9ddad
commit
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@ -6,7 +6,7 @@ import lombok.Getter;
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// TODO @芋艿：审批方式的名字，可能要看下；
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/**
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* BPM 审批方式的枚举
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* BPM 多人审批方式的枚举
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*
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* @author jason
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*/
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@ -14,12 +14,10 @@ import lombok.Getter;
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@AllArgsConstructor
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public enum BpmApproveMethodEnum {
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SINGLE_PERSON_APPROVE(1, "单人审批"),
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ALL_APPROVE(2, "多人会签(需所有审批人同意)"), // 会签
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APPROVE_BY_RATIO(3, "多人会签(按通过比例)"), // 会签（按通过比例）
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ANY_APPROVE_ALL_REJECT(4, "多人会签(通过只需一人,拒绝需要全员)"), // 会签（通过只需一人，拒绝需要全员）
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ANY_APPROVE(5, "多人或签(一名审批人通过即可)"), // 或签（通过只需一人，拒绝只需一人）
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SEQUENTIAL_APPROVE(6, "依次审批"); // 依次审批
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RANDOM_SELECT_ONE_APPROVE(1, "随机挑选一人审批"),
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APPROVE_BY_RATIO(2, "多人会签(按通过比例)"), // 会签（按通过比例）
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ANY_APPROVE(3, "多人或签(一人通过或拒绝)"), // 或签（通过只需一人，拒绝只需一人）
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SEQUENTIAL_APPROVE(4, "依次审批"); // 依次审批
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/**
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* 审批方式
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@ -15,7 +15,6 @@ import org.springframework.stereotype.Component;
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import java.util.Objects;
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import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
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import static cn.iocoder.yudao.module.bpm.enums.definition.BpmApproveMethodEnum.ANY_APPROVE_ALL_REJECT;
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import static cn.iocoder.yudao.module.bpm.enums.definition.BpmApproveMethodEnum.APPROVE_BY_RATIO;
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import static cn.iocoder.yudao.module.bpm.framework.flowable.core.enums.BpmnModelConstants.USER_TASK_APPROVE_METHOD;
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import static cn.iocoder.yudao.module.bpm.framework.flowable.core.enums.BpmnModelConstants.USER_TASK_APPROVE_RATIO;
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@ -41,46 +40,46 @@ public class CompleteByRejectCountExpression {
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// 审批方式
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Integer approveMethod = NumberUtils.parseInt(BpmnModelUtils.parseExtensionElement(flowElement, USER_TASK_APPROVE_METHOD));
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Assert.notNull(approveMethod, "审批方式不能空");
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// 计算拒绝的人数
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// TODO @jason：CollUtil.filter().size();貌似可以更简洁
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if (!Objects.equals(APPROVE_BY_RATIO.getMethod(), approveMethod)) {
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log.error("[completionCondition] the execution is [{}] 审批方式[{}] 不匹配", execution, approveMethod);
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throw exception(GlobalErrorCodeConstants.ERROR_CONFIGURATION);
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}
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// 获取拒绝人数
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// TODO @jason：CollUtil.filter().size();貌似可以更简洁 @芋艿 CollUtil.filter().size() 使用这个会报错，好坑了.
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Integer rejectCount = CollectionUtils.getSumValue(execution.getExecutions(),
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item -> Objects.equals(BpmTaskStatusEnum.REJECT.getStatus(), item.getVariableLocal(BpmConstants.TASK_VARIABLE_STATUS, Integer.class)) ? 1 : 0,
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Integer::sum, 0);
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// 同意的人数为 完成人数 - 拒绝人数
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// 同意人数： 完成人数 - 拒绝人数
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int agreeCount = nrOfCompletedInstances - rejectCount;
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// 1. 多人会签(通过只需一人,拒绝需要全员)
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if (Objects.equals(ANY_APPROVE_ALL_REJECT.getMethod(), approveMethod)) {
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// 1.1 一人同意. 会签任务完成
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if (agreeCount > 0) {
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// 多人会签(按通过比例)
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Integer approveRatio = NumberUtils.parseInt(BpmnModelUtils.parseExtensionElement(flowElement, USER_TASK_APPROVE_RATIO));
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Assert.notNull(approveRatio, "通过比例不能空");
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if (Objects.equals(100, approveRatio)) {
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// 所有人都同意
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if (agreeCount == nrOfInstances) {
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return true;
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} else {
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// 1.2 所有人都拒绝了。设置任务拒绝变量, 会签任务完成。 后续终止流程在 ServiceTask【MultiInstanceServiceTaskExpression】处理
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if (Objects.equals(nrOfInstances, rejectCount)) {
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execution.setVariable(String.format("%s_reject", flowElement.getId()), Boolean.TRUE);
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return true;
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}
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return false;
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}
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} else if (Objects.equals(APPROVE_BY_RATIO.getMethod(), approveMethod)) {
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Integer approveRatio = NumberUtils.parseInt(BpmnModelUtils.parseExtensionElement(flowElement, USER_TASK_APPROVE_RATIO));
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Assert.notNull(approveRatio, "通过比例不能空");
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double approvePct = approveRatio / (double) 100;
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double realApprovePct = (double) agreeCount / nrOfInstances;
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// 一个人拒绝了
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if (rejectCount > 0) {
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execution.setVariable(String.format("%s_reject", flowElement.getId()), Boolean.TRUE);
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return true;
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}
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} else {
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// 判断通过比例
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double approvePct = approveRatio / (double) 100;
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double realApprovePct = (double) agreeCount / nrOfInstances;
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if (realApprovePct >= approvePct) {
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return true;
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}
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double rejectPct = (100 - approveRatio) / (double) 100;
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double rejectPct = (100 - approveRatio) / (double) 100;
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double realRejectPct = (double) rejectCount / nrOfInstances;
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// 判断拒绝比例
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if (realRejectPct >= rejectPct) {
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execution.setVariable(String.format("%s_reject", flowElement.getId()), Boolean.TRUE);
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return true;
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}
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return false;
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}
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log.error("[completionCondition] 按拒绝人数计算会签的完成条件的审批方式[{}]，配置有误", approveMethod);
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throw exception(GlobalErrorCodeConstants.ERROR_CONFIGURATION);
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return false;
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}
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}
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@ -506,7 +506,7 @@ public class SimpleModelUtils {
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private static void processMultiInstanceLoopCharacteristics(Integer approveMethod, Integer approveRatio, UserTask userTask) {
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BpmApproveMethodEnum bpmApproveMethodEnum = BpmApproveMethodEnum.valueOf(approveMethod);
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if (bpmApproveMethodEnum == null || bpmApproveMethodEnum == BpmApproveMethodEnum.SINGLE_PERSON_APPROVE) {
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if (bpmApproveMethodEnum == null || bpmApproveMethodEnum == BpmApproveMethodEnum.RANDOM_SELECT_ONE_APPROVE) {
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return;
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}
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// 添加审批方式的扩展属性
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@ -515,10 +515,7 @@ public class SimpleModelUtils {
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MultiInstanceLoopCharacteristics multiInstanceCharacteristics = new MultiInstanceLoopCharacteristics();
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// 设置 collectionVariable。本系统用不到。会在 仅仅为了校验。
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multiInstanceCharacteristics.setInputDataItem("${coll_userList}");
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if (bpmApproveMethodEnum == BpmApproveMethodEnum.ALL_APPROVE) {
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multiInstanceCharacteristics.setCompletionCondition(ALL_APPROVE_COMPLETE_EXPRESSION);
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multiInstanceCharacteristics.setSequential(false);
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} else if (bpmApproveMethodEnum == BpmApproveMethodEnum.ANY_APPROVE) {
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if (bpmApproveMethodEnum == BpmApproveMethodEnum.ANY_APPROVE) {
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multiInstanceCharacteristics.setCompletionCondition(ANY_OF_APPROVE_COMPLETE_EXPRESSION);
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multiInstanceCharacteristics.setSequential(false);
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userTask.setLoopCharacteristics(multiInstanceCharacteristics);
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@ -527,9 +524,6 @@ public class SimpleModelUtils {
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multiInstanceCharacteristics.setSequential(true);
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multiInstanceCharacteristics.setLoopCardinality("1");
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userTask.setLoopCharacteristics(multiInstanceCharacteristics);
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} else if (bpmApproveMethodEnum == BpmApproveMethodEnum.ANY_APPROVE_ALL_REJECT ){
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multiInstanceCharacteristics.setCompletionCondition(COMPLETE_BY_REJECT_COUNT_EXPRESSION);
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multiInstanceCharacteristics.setSequential(false);
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} else if (bpmApproveMethodEnum == BpmApproveMethodEnum.APPROVE_BY_RATIO) {
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multiInstanceCharacteristics.setCompletionCondition(COMPLETE_BY_REJECT_COUNT_EXPRESSION);
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multiInstanceCharacteristics.setSequential(false);
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