springboot+camunda如何實(shí)現(xiàn)工作流

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1.在camunda modeler工具里面寫(xiě)流程，任務(wù)執(zhí)行指明Java類(lèi)

2.保存文件放在resources目錄下，并建立一個(gè)processes.xml的空文件

3.依賴(lài)配置

<dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <!-- camunda依賴(lài) -->
        <dependency>
            <groupId>org.camunda.bpm.springboot</groupId>
            <artifactId>camunda-bpm-spring-boot-starter-webapp</artifactId>
            <version>3.4.1</version>
        </dependency>
        <dependency>
            <groupId>com.h3database</groupId>
            <artifactId>h3</artifactId>
        </dependency>
        <dependency>
            <groupId>org.mybatis.spring.boot</groupId>
            <artifactId>mybatis-spring-boot-starter</artifactId>
            <version>1.3.2</version>
        </dependency>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <scope>runtime</scope>
        </dependency>
    </dependencies>

4.yml配置：建立一個(gè)空數(shù)據(jù)庫(kù)既可以，運(yùn)行后會(huì)自動(dòng)建表

spring:
  datasource:
    driver-class-name: com.mysql.cj.jdbc.Driver
    url: jdbc:mysql://127.0.0.1:3306/camunda
    username: root
    password: root
camunda:
  bpm:
    admin-user:
      id: admin
      password: admin
      first-name: admin
    filter:
      create: All tasks
    #指定數(shù)據(jù)庫(kù)類(lèi)型
      database:
          type: mysql
    #自動(dòng)部署resources下面的bpmn文件
    auto-deployment-enabled: true
    #禁止index跳轉(zhuǎn)到Camunda自帶的管理界面，默認(rèn)true
#    webapp:
#      index-redirect-enabled: false

5.編寫(xiě)任務(wù)中的Java執(zhí)行類(lèi)

spring:
  datasource:
    driver-class-name: com.mysql.cj.jdbc.Driver
    url: jdbc:mysql://127.0.0.1:3306/camunda
    username: root
    password: root
camunda:
  bpm:
    admin-user:
      id: admin
      password: admin
      first-name: admin
    filter:
      create: All tasks
    #指定數(shù)據(jù)庫(kù)類(lèi)型
      database:
          type: mysql
    #自動(dòng)部署resources下面的bpmn文件
    auto-deployment-enabled: true
    #禁止index跳轉(zhuǎn)到Camunda自帶的管理界面，默認(rèn)true
#    webapp:
#      index-redirect-enabled: false

6.登錄執(zhí)行,點(diǎn)擊tasklist,

7.結(jié)果：已經(jīng)成功執(zhí)行任務(wù)

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