怎样提高工作效率?
泰勒:标准化个人操作流程
亨利·福特:规定标准时间定额
标准化、精简化、通用化、专业化。
产品:Sabre订票系统,MRP(物料需求计划),MIS(管理信息系统),CIMS(计算机集成制造系统)。
BPR/BPI:以信息技术为核心重新设计业务流程,失败率高达50%-70%;
BPM:以业务流程为主导的管理思想;
BPM治理思想:对BPM实施的成功率以及ROI的高要求,强调BPM与企业战略相结合。
BPMN(Business Process Modeling Notation,业务流程建模符号)是一种用于描述业务流程的标准化建模语言。它通过图形符号及规则,帮助企业建模、分析和优化各种业务流程。BPMN有两个主要版本:BPMN 1.0和BPMN 2.0。BPMN 1.0规范由标准组织BPMI(后并入到OMG)于2004年5月发布;BPMN 2.0标准由OMG于2011年推出。
2.0相对于1.0规范了流程引擎的语义和格式,利用标准的图元描述真实的业务发生过程,保证相同的流程在不同的流程引擎中得到一致的执行结果。
业务流程
系统架构图
流程编排
工作流技术选型
E-R图
CREATE TABLE `se_deployment_instance` (
`id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT 'PK' ,
`gmt_create` datetime(6) NOT NULL COMMENT 'create time' ,
`gmt_modified` datetime(6) NOT NULL COMMENT 'modification time' ,
`process_definition_id` varchar(255) NOT NULL COMMENT 'process definition id' ,
`process_definition_version` varchar(255) DEFAULT NULL COMMENT 'process definition version' ,
`process_definition_type` varchar(255) DEFAULT NULL COMMENT 'process definition type' ,
`process_definition_code` varchar(255) DEFAULT NULL COMMENT 'process definition code' ,
`process_definition_name` varchar(255) DEFAULT NULL COMMENT 'process definition name' ,
`process_definition_desc` varchar(255) DEFAULT NULL COMMENT 'process definition desc' ,
`process_definition_content` mediumtext NOT NULL COMMENT 'process definition content' ,
`deployment_user_id` varchar(128) NOT NULL COMMENT 'deployment user id' ,
`deployment_status` varchar(64) NOT NULL COMMENT 'deployment status' ,
`logic_status` varchar(64) NOT NULL COMMENT 'logic status' ,
PRIMARY KEY (`id`)
) COMMENT='流程定义表' ;
CREATE TABLE `se_process_instance` (
`id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT 'PK' ,
`gmt_create` datetime(6) NOT NULL COMMENT 'create time' ,
`gmt_modified` datetime(6) NOT NULL COMMENT 'modification time' ,
`process_definition_id_and_version` varchar(128) NOT NULL COMMENT 'process definition id and version' ,
`process_definition_type` varchar(255) DEFAULT NULL COMMENT 'process definition type' ,
`status` varchar(64) NOT NULL COMMENT ' 1.running 2.completed 3.aborted',
`parent_process_instance_id` bigint(20) unsigned DEFAULT NULL COMMENT 'parent process instance id' ,
`parent_execution_instance_id` bigint(20) unsigned DEFAULT NULL COMMENT 'parent execution instance id' ,
`start_user_id` varchar(128) DEFAULT NULL COMMENT 'start user id' ,
`biz_unique_id` varchar(255) DEFAULT NULL COMMENT 'biz unique id' ,
`reason` varchar(255) DEFAULT NULL COMMENT 'reason' ,
`comment` varchar(255) DEFAULT NULL COMMENT 'comment' ,
`title` varchar(255) DEFAULT NULL COMMENT 'title' ,
`tag` varchar(255) DEFAULT NULL COMMENT 'tag' ,
PRIMARY KEY (`id`)
) COMMENT='流程实例表' ;
CREATE TABLE `se_activity_instance` (
`id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT 'PK' ,
`gmt_create` datetime(6) NOT NULL COMMENT 'create time' ,
`gmt_modified` datetime(6) NOT NULL COMMENT 'modification time' ,
`process_instance_id` bigint(20) unsigned DEFAULT NULL COMMENT 'process instance id' ,
`process_definition_id_and_version` varchar(255) NOT NULL COMMENT 'process definition id and version' ,
`process_definition_activity_id` varchar(64) NOT NULL COMMENT 'process definition activity id' ,
PRIMARY KEY (`id`)
) COMMENT='活动节点实例表' ;
CREATE TABLE `se_task_instance` (
`id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT 'PK' ,
`gmt_create` datetime(6) NOT NULL COMMENT 'create time' ,
`gmt_modified` datetime(6) NOT NULL COMMENT 'modification time' ,
`process_instance_id` bigint(20) unsigned NOT NULL COMMENT 'process instance id' ,
`process_definition_id_and_version` varchar(128) DEFAULT NULL COMMENT 'process definition id and version' ,
`process_definition_type` varchar(255) DEFAULT NULL COMMENT 'process definition type' ,
`activity_instance_id` bigint(20) unsigned NOT NULL COMMENT 'activity instance id' ,
`process_definition_activity_id` varchar(255) NOT NULL COMMENT 'process definition activity id' ,
`execution_instance_id` bigint(20) unsigned NOT NULL COMMENT 'execution instance id' ,
`claim_user_id` varchar(255) DEFAULT NULL COMMENT 'claim user id' ,
`title` varchar(255) DEFAULT NULL COMMENT 'title' ,
`priority` int(11) DEFAULT 500 COMMENT 'priority' ,
`tag` varchar(255) DEFAULT NULL COMMENT 'tag' ,
`claim_time` datetime(6) DEFAULT NULL COMMENT 'claim time' ,
`complete_time` datetime(6) DEFAULT NULL COMMENT 'complete time' ,
`status` varchar(255) NOT NULL COMMENT 'status' ,
`comment` varchar(255) DEFAULT NULL COMMENT 'comment' ,
`extension` varchar(255) DEFAULT NULL COMMENT 'extension' ,
PRIMARY KEY (`id`)
) COMMENT='人工任务节点实例表' ;
CREATE TABLE `se_task_assignee_instance` (
`id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT 'PK' ,
`gmt_create` datetime(6) NOT NULL COMMENT 'create time' ,
`gmt_modified` datetime(6) NOT NULL COMMENT 'modification time' ,
`process_instance_id` bigint(20) unsigned NOT NULL COMMENT 'process instance id' ,
`task_instance_id` bigint(20) unsigned NOT NULL COMMENT 'task instance id' ,
`assignee_id` varchar(255) NOT NULL COMMENT 'assignee id' ,
`assignee_type` varchar(128) NOT NULL COMMENT 'assignee type' ,
PRIMARY KEY (`id`)
) COMMENT='人工任务节点代理人实例表' ;
CREATE TABLE `se_execution_instance` (
`id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT 'PK' ,
`gmt_create` datetime(6) NOT NULL COMMENT 'create time' ,
`gmt_modified` datetime(6) NOT NULL COMMENT 'modification time' ,
`process_instance_id` bigint(20) unsigned NOT NULL COMMENT 'process instance id' ,
`process_definition_id_and_version` varchar(255) NOT NULL COMMENT 'process definition id and version' ,
`process_definition_activity_id` varchar(255) NOT NULL COMMENT 'process definition activity id' ,
`activity_instance_id` bigint(20) unsigned NOT NULL COMMENT 'activity instance id' ,
`active` tinyint(4) NOT NULL COMMENT '1:active 0:inactive',
PRIMARY KEY (`id`)
) COMMENT='执行节点实例表-最细粒度的实例' ;
CREATE TABLE `se_variable_instance` (
`id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT 'PK' ,
`gmt_create` datetime(6) NOT NULL COMMENT 'create time' ,
`gmt_modified` datetime(6) NOT NULL COMMENT 'modification time' ,
`process_instance_id` bigint(20) unsigned NOT NULL COMMENT 'process instance id' ,
`execution_instance_id` bigint(20) unsigned DEFAULT NULL COMMENT 'execution instance id' ,
`field_key` varchar(128) NOT NULL COMMENT 'field key' ,
`field_type` varchar(128) NOT NULL COMMENT 'field type' ,
`field_double_value` decimal(65,30) DEFAULT NULL COMMENT 'field double value' ,
`field_long_value` bigint(20) DEFAULT NULL COMMENT 'field long value' ,
`field_string_value` varchar(4000) DEFAULT NULL COMMENT 'field string value' ,
PRIMARY KEY (`id`)
) COMMENT='执行节点变量量表' ;
代码实操
第一步,要选择正确的SmartEngine版本,将其添加到pom依赖中。
<dependency>
<groupld>com.alibaba.smart.framework</groupld>
<artifactld>smart-engine-extension-storage-custom</artifactld>
<version>3.0.0</version>
</dependency>
第二步,完成SmartEngine初始化。在初始化时,一般要加载流程定义到应用中。集群情况下,要注意流程定义的一致性(如果纯静态记载则无此类问题)。在初始化时,可以根据需要定义Bean的加载优先级。
import com.alibaba.smart.framework.engine.SmartEngine;
import com.alibaba.smart.framework.engine.configuration.InstanceAccessor;
import com.alibaba.smart.framework.engine.configuration.ProcessEngineConfiguration;
import com.alibaba.smart.framework.engine.configuration.impl.DefaultProcessEngineConfiguration;
import com.alibaba.smart.framework.engine.configuration.impl.DefaultSmartEngine;
import com.alibaba.smart.framework.engine.exception.EngineException;
import com.alibaba.smart.framework.engine.service.command.RepositoryCommandService;
import com.alibaba.smart.framework.engine.util.IOUtil;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.annotation.Order;
import org.springframework.core.io.Resource;
import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
import java.io.InputStream;
import static org.springframework.core.Ordered.LOWEST_PRECEDENCE;
@Order(LOWEST_PRECEDENCE)
@Configuration
@ConditionalOnClass(SmartEngine.class)
public class SmartEngineAutoConfiguration implements ApplicationContextAware {
private ApplicationContext applicationContext;
@Bean
@ConditionalOnMissingBean
public SmartEngine constructSmartEngine() {
ProcessEngineConfiguration processEngineConfiguration = new DefaultProcessEngineConfiguration();
// 实现InstanceAccessor接口
processEngineConfiguration.setInstanceAccessor(new CustomInstanceAccessService());
SmartEngine smartEngine = new DefaultSmartEngine();
smartEngine.init(processEngineConfiguration);
// 加载流程定义
deployProcessDefinition(smartEngine);
return smartEngine;
}
@Override
public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
this.applicationContext = applicationContext;
}
private class CustomInstanceAccessService implements InstanceAccessor {
@Override
public Object access(String name) {
return applicationContext.getBean(name);
}
}
private void deployProcessDefinition(SmartEngine smartEngine) {
RepositoryCommandService repositoryCommandService = smartEngine
.getRepositoryCommandService();
PathMatchingResourcePatternResolver resolver = new PathMatchingResourcePatternResolver();
try {
Resource[] resources = resolver.getResources("classpath*:/smart-engine/*.xml");
for (Resource resource : resources) {
InputStream inputStream = resource.getInputStream();
repositoryCommandService.deploy(inputStream);
IOUtil.closeQuietly(inputStream);
}
} catch (Exception e) {
throw new EngineException(e);
}
}
}
BMPN2.0 xml举例
附言:排他网关的条件表达式是跟着线条绑定的,要自己确保条件的是和否加在一起的总概率是100%,如果不是100%,小概率执行节点会卡在排他网关走不下去。例如:线条“否”的条件表达式为:条件1为假且条件2为假,线条“是”的条件表达式为条件1为真且条件2为真,则其他条件会卡死在排他网关流程走不下去。
test1.bpmn
<?xml version="1.0" encoding="UTF-8"?>
<bpmn:definitions xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" xmlns:modeler="http://camunda.org/schema/modeler/1.0" xmlns:camunda="http://camunda.org/schema/1.0/bpmn" id="Definitions_1" targetNamespace="http://bpmn.io/schema/bpmn" exporter="Camunda Web Modeler" exporterVersion="b1a091a" modeler:executionPlatform="Camunda Cloud" modeler:executionPlatformVersion="8.5.0" camunda:diagramRelationId="2a2c997b-ff2f-49b0-9ba8-3c4860d223e7">
<bpmn:process id="Process_1qijgvk" name="test1" isExecutable="true">
<bpmn:startEvent id="StartEvent_1">
<bpmn:outgoing>Flow_0soou9n</bpmn:outgoing>
</bpmn:startEvent>
<bpmn:sequenceFlow id="Flow_0soou9n" sourceRef="StartEvent_1" targetRef="Activity_02gdgyk" />
<bpmn:endEvent id="Event_1i2y4ym">
<bpmn:incoming>Flow_07mf0sc</bpmn:incoming>
<bpmn:incoming>Flow_1nd3369</bpmn:incoming>
<bpmn:incoming>Flow_160ji3a</bpmn:incoming>
</bpmn:endEvent>
<bpmn:exclusiveGateway id="Gateway_1kykneu" name="检查是否5天内完成治理">
<bpmn:extensionElements />
<bpmn:incoming>Flow_0exjsc9</bpmn:incoming>
<bpmn:outgoing>Flow_0hj860q</bpmn:outgoing>
<bpmn:outgoing>Flow_1oqjt08</bpmn:outgoing>
</bpmn:exclusiveGateway>
<bpmn:sequenceFlow id="Flow_0hj860q" name="否" sourceRef="Gateway_1kykneu" targetRef="Activity_1ms8vu6" />
<bpmn:serviceTask id="Activity_02gdgyk" name="站内通知商户去治理">
<bpmn:extensionElements />
<bpmn:incoming>Flow_0soou9n</bpmn:incoming>
<bpmn:outgoing>Flow_0exjsc9</bpmn:outgoing>
</bpmn:serviceTask>
<bpmn:sequenceFlow id="Flow_0exjsc9" sourceRef="Activity_02gdgyk" targetRef="Gateway_1kykneu" />
<bpmn:serviceTask id="Activity_1ms8vu6" name="发送sms通知商户">
<bpmn:incoming>Flow_0hj860q</bpmn:incoming>
<bpmn:outgoing>Flow_0bemgki</bpmn:outgoing>
</bpmn:serviceTask>
<bpmn:sequenceFlow id="Flow_0bemgki" sourceRef="Activity_1ms8vu6" targetRef="Gateway_1dyp6hh" />
<bpmn:sequenceFlow id="Flow_1oqjt08" name="是" sourceRef="Gateway_1kykneu" targetRef="Activity_1c9i1el" />
<bpmn:exclusiveGateway id="Gateway_1dyp6hh" name="是否10天内完成治理">
<bpmn:incoming>Flow_0bemgki</bpmn:incoming>
<bpmn:outgoing>Flow_07xq405</bpmn:outgoing>
<bpmn:outgoing>Flow_1w4qeti</bpmn:outgoing>
</bpmn:exclusiveGateway>
<bpmn:sequenceFlow id="Flow_07xq405" name="是" sourceRef="Gateway_1dyp6hh" targetRef="Activity_0m5dsna" />
<bpmn:serviceTask id="Activity_1c9i1el" name="发放奖励给到商户">
<bpmn:incoming>Flow_1oqjt08</bpmn:incoming>
<bpmn:outgoing>Flow_1t7ectj</bpmn:outgoing>
</bpmn:serviceTask>
<bpmn:sequenceFlow id="Flow_1t7ectj" sourceRef="Activity_1c9i1el" targetRef="Activity_1p6mkdy" />
<bpmn:task id="Activity_0m5dsna" name="任务完成">
<bpmn:incoming>Flow_07xq405</bpmn:incoming>
<bpmn:outgoing>Flow_07mf0sc</bpmn:outgoing>
</bpmn:task>
<bpmn:sequenceFlow id="Flow_07mf0sc" sourceRef="Activity_0m5dsna" targetRef="Event_1i2y4ym" />
<bpmn:sequenceFlow id="Flow_1w4qeti" name="否" sourceRef="Gateway_1dyp6hh" targetRef="Activity_1gud1rw" />
<bpmn:task id="Activity_1p6mkdy" name="任务完成">
<bpmn:incoming>Flow_1t7ectj</bpmn:incoming>
<bpmn:outgoing>Flow_1nd3369</bpmn:outgoing>
</bpmn:task>
<bpmn:sequenceFlow id="Flow_1nd3369" sourceRef="Activity_1p6mkdy" targetRef="Event_1i2y4ym" />
<bpmn:serviceTask id="Activity_1gud1rw" name="通知运营下线商户店铺">
<bpmn:incoming>Flow_1w4qeti</bpmn:incoming>
<bpmn:outgoing>Flow_0vr5zs3</bpmn:outgoing>
</bpmn:serviceTask>
<bpmn:sequenceFlow id="Flow_0vr5zs3" sourceRef="Activity_1gud1rw" targetRef="Activity_1pfbnmo" />
<bpmn:task id="Activity_1pfbnmo" name="任务结束">
<bpmn:incoming>Flow_0vr5zs3</bpmn:incoming>
<bpmn:outgoing>Flow_160ji3a</bpmn:outgoing>
</bpmn:task>
<bpmn:sequenceFlow id="Flow_160ji3a" sourceRef="Activity_1pfbnmo" targetRef="Event_1i2y4ym" />
</bpmn:process>
<bpmndi:BPMNDiagram id="BPMNDiagram_1">
<bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="Process_1qijgvk">
<bpmndi:BPMNShape id="_BPMNShape_StartEvent_2" bpmnElement="StartEvent_1">
<dc:Bounds x="152" y="232" width="36" height="36" />
</bpmndi:BPMNShape>
<bpmndi:BPMNShape id="Gateway_1kykneu_di" bpmnElement="Gateway_1kykneu" isMarkerVisible="true">
<dc:Bounds x="465" y="225" width="50" height="50" />
<bpmndi:BPMNLabel>
<dc:Bounds x="448" y="188" width="84" height="27" />
</bpmndi:BPMNLabel>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape id="Activity_02gdgyk_di" bpmnElement="Activity_02gdgyk">
<dc:Bounds x="270" y="210" width="100" height="80" />
<bpmndi:BPMNLabel />
</bpmndi:BPMNShape>
<bpmndi:BPMNShape id="Activity_1ms8vu6_di" bpmnElement="Activity_1ms8vu6">
<dc:Bounds x="630" y="210" width="100" height="80" />
<bpmndi:BPMNLabel />
</bpmndi:BPMNShape>
<bpmndi:BPMNShape id="Event_1i2y4ym_di" bpmnElement="Event_1i2y4ym">
<dc:Bounds x="1182" y="232" width="36" height="36" />
</bpmndi:BPMNShape>
<bpmndi:BPMNShape id="Gateway_1dyp6hh_di" bpmnElement="Gateway_1dyp6hh" isMarkerVisible="true">
<dc:Bounds x="825" y="225" width="50" height="50" />
<bpmndi:BPMNLabel>
<dc:Bounds x="810" y="285" width="79" height="27" />
</bpmndi:BPMNLabel>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape id="Activity_1c9i1el_di" bpmnElement="Activity_1c9i1el">
<dc:Bounds x="630" y="320" width="100" height="80" />
<bpmndi:BPMNLabel />
</bpmndi:BPMNShape>
<bpmndi:BPMNShape id="Activity_0m5dsna_di" bpmnElement="Activity_0m5dsna">
<dc:Bounds x="950" y="210" width="100" height="80" />
<bpmndi:BPMNLabel />
</bpmndi:BPMNShape>
<bpmndi:BPMNShape id="BPMNShape_0ab1d2g" bpmnElement="Activity_1p6mkdy">
<dc:Bounds x="840" y="320" width="100" height="80" />
<bpmndi:BPMNLabel />
</bpmndi:BPMNShape>
<bpmndi:BPMNShape id="Activity_1gud1rw_di" bpmnElement="Activity_1gud1rw">
<dc:Bounds x="800" y="80" width="100" height="80" />
<bpmndi:BPMNLabel />
</bpmndi:BPMNShape>
<bpmndi:BPMNShape id="BPMNShape_02s3tua" bpmnElement="Activity_1pfbnmo">
<dc:Bounds x="950" y="80" width="100" height="80" />
<bpmndi:BPMNLabel />
</bpmndi:BPMNShape>
<bpmndi:BPMNEdge id="Flow_0soou9n_di" bpmnElement="Flow_0soou9n">
<di:waypoint x="188" y="250" />
<di:waypoint x="270" y="250" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge id="Flow_0exjsc9_di" bpmnElement="Flow_0exjsc9">
<di:waypoint x="370" y="250" />
<di:waypoint x="465" y="250" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge id="Flow_0hj860q_di" bpmnElement="Flow_0hj860q">
<di:waypoint x="515" y="250" />
<di:waypoint x="630" y="250" />
<bpmndi:BPMNLabel>
<dc:Bounds x="567" y="232" width="11" height="14" />
</bpmndi:BPMNLabel>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge id="Flow_1oqjt08_di" bpmnElement="Flow_1oqjt08">
<di:waypoint x="490" y="275" />
<di:waypoint x="490" y="360" />
<di:waypoint x="630" y="360" />
<bpmndi:BPMNLabel>
<dc:Bounds x="544" y="373" width="11" height="14" />
</bpmndi:BPMNLabel>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge id="Flow_0bemgki_di" bpmnElement="Flow_0bemgki">
<di:waypoint x="730" y="250" />
<di:waypoint x="825" y="250" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge id="Flow_1t7ectj_di" bpmnElement="Flow_1t7ectj">
<di:waypoint x="730" y="360" />
<di:waypoint x="840" y="360" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge id="Flow_07mf0sc_di" bpmnElement="Flow_07mf0sc">
<di:waypoint x="1050" y="250" />
<di:waypoint x="1182" y="250" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge id="Flow_07xq405_di" bpmnElement="Flow_07xq405">
<di:waypoint x="875" y="250" />
<di:waypoint x="950" y="250" />
<bpmndi:BPMNLabel>
<dc:Bounds x="899" y="232" width="11" height="14" />
</bpmndi:BPMNLabel>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge id="Flow_1w4qeti_di" bpmnElement="Flow_1w4qeti">
<di:waypoint x="850" y="225" />
<di:waypoint x="850" y="160" />
<bpmndi:BPMNLabel>
<dc:Bounds x="853" y="186" width="11" height="14" />
</bpmndi:BPMNLabel>
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge id="Flow_1nd3369_di" bpmnElement="Flow_1nd3369">
<di:waypoint x="940" y="360" />
<di:waypoint x="1120" y="360" />
<di:waypoint x="1120" y="250" />
<di:waypoint x="1182" y="250" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge id="Flow_0vr5zs3_di" bpmnElement="Flow_0vr5zs3">
<di:waypoint x="900" y="120" />
<di:waypoint x="950" y="120" />
</bpmndi:BPMNEdge>
<bpmndi:BPMNEdge id="Flow_160ji3a_di" bpmnElement="Flow_160ji3a">
<di:waypoint x="1050" y="120" />
<di:waypoint x="1120" y="120" />
<di:waypoint x="1120" y="250" />
<di:waypoint x="1182" y="250" />
</bpmndi:BPMNEdge>
</bpmndi:BPMNPlane>
</bpmndi:BPMNDiagram>
</bpmn:definitions>
重要领域对象
SmartEngine引擎源码地址:https://github.com/alibaba/SmartEngine/tree/master SmartEngine UserGuide: https://github.com/alibaba/SmartEngine/wiki/SmartEngine-UserGuide--Chinese-Version-%28%E4%B8%AD%E6%96%87%E7%89%88%29 Camunda开源流程设计器(支持在线和本地node.js部署两种方式):https://camunda.com/download/modeler/ Camunda设计器学习文档:https://docs.camunda.io/docs/components/modeler/bpmn/bpmn-primer/
如果业务流程的复杂度一般,且经常会调整,并发量并不高的情况下,建议使用;如果业务复杂度过高,或并发量TPS超过单台100/s,不建议使用。
*文 / 冬冬
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