springboot 集成 activiti 流程引擎

1. pom

<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.5.2</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>

<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<shiro.version>1.4.0</shiro.version>
<activiti.version>6.0.0</activiti.version>
<batik.version>1.7</batik.version>
<maven-jar-plugin.version>3.0.0</maven-jar-plugin.version>
</properties>

        <!-- activiti -->
<dependency>
<groupId>org.activiti</groupId>
<artifactId>activiti-spring-boot-starter-basic</artifactId>
<version>${activiti.version}</version>
<exclusions>
        <exclusion>
          <groupId>de.odysseus.juel</groupId>
          <artifactId>juel-spi</artifactId>
        </exclusion>
        <exclusion>
          <groupId>de.odysseus.juel</groupId>
          <artifactId>juel-api</artifactId>
        </exclusion>
      </exclusions>
</dependency>
 <dependency>
    <groupId>org.activiti</groupId>
    <artifactId>activiti-json-converter</artifactId>
    <version>${activiti.version}</version>
</dependency>
<!-- batik start -->
<!-- https://mvnrepository.com/artifact/org.apache.xmlgraphics/batik-anim -->
<dependency>
    <groupId>org.apache.xmlgraphics</groupId>
    <artifactId>batik-anim</artifactId>
    <version>${batik.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.xmlgraphics/batik-awt-util -->
<dependency>
    <groupId>org.apache.xmlgraphics</groupId>
    <artifactId>batik-awt-util</artifactId>
    <version>${batik.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.xmlgraphics/batik-bridge -->
<dependency>
    <groupId>org.apache.xmlgraphics</groupId>
    <artifactId>batik-bridge</artifactId>
    <version>${batik.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.xmlgraphics/batik-codec -->
<dependency>
    <groupId>org.apache.xmlgraphics</groupId>
    <artifactId>batik-codec</artifactId>
    <version>${batik.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.xmlgraphics/batik-css -->
<dependency>
    <groupId>org.apache.xmlgraphics</groupId>
    <artifactId>batik-css</artifactId>
    <version>${batik.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.xmlgraphics/batik-dom -->
<dependency>
    <groupId>org.apache.xmlgraphics</groupId>
    <artifactId>batik-dom</artifactId>
    <version>${batik.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.xmlgraphics/batik-ext -->
<dependency>
    <groupId>org.apache.xmlgraphics</groupId>
    <artifactId>batik-ext</artifactId>
    <version>${batik.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.xmlgraphics/batik-gvt -->
<dependency>
    <groupId>org.apache.xmlgraphics</groupId>
    <artifactId>batik-gvt</artifactId>
    <version>${batik.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.xmlgraphics/batik-js -->
<dependency>
    <groupId>org.apache.xmlgraphics</groupId>
    <artifactId>batik-js</artifactId>
    <version>${batik.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.xmlgraphics/batik-parser -->
<dependency>
    <groupId>org.apache.xmlgraphics</groupId>
    <artifactId>batik-parser</artifactId>
    <version>${batik.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.xmlgraphics/batik-script -->
<dependency>
    <groupId>org.apache.xmlgraphics</groupId>
    <artifactId>batik-script</artifactId>
    <version>${batik.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.xmlgraphics/batik-svg-dom -->
<dependency>
    <groupId>org.apache.xmlgraphics</groupId>
    <artifactId>batik-svg-dom</artifactId>
    <version>${batik.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.xmlgraphics/batik-svggen -->
<dependency>
    <groupId>org.apache.xmlgraphics</groupId>
    <artifactId>batik-svggen</artifactId>
    <version>${batik.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.xmlgraphics/batik-transcoder -->
<dependency>
    <groupId>org.apache.xmlgraphics</groupId>
    <artifactId>batik-transcoder</artifactId>
    <version>${batik.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.xmlgraphics/batik-util -->
<dependency>
    <groupId>org.apache.xmlgraphics</groupId>
    <artifactId>batik-util</artifactId>
    <version>${batik.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.xmlgraphics/batik-xml -->
<dependency>
    <groupId>org.apache.xmlgraphics</groupId>
    <artifactId>batik-xml</artifactId>
    <version>${batik.version}</version>
</dependency>

2. 配置类

package org.fh.config;

import org.activiti.spring.SpringProcessEngineConfiguration;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.stereotype.Controller;
import org.springframework.transaction.PlatformTransactionManager;

import javax.sql.DataSource;

/**
 * 说明：Activiti配置
 * 作者：FH Admin
 * from：www.fhadmin.cn
 */
@Controller
@Configuration
public class ActivitiConfig {

@Autowired
PlatformTransactionManager transactionManager;

@Autowired
ApplicationContext applicationContext;

@Bean
public SpringProcessEngineConfiguration getProcessEngineConfiguration() {
DataSource dataSource = applicationContext.getBean(DataSource.class);
SpringProcessEngineConfiguration config = new SpringProcessEngineConfiguration();
config.setDataSource(dataSource);
config.setDbIdentityUsed(false);
config.setTransactionManager(transactionManager);
/**设置字体**/
config.setActivityFontName("宋体");
config.setLabelFontName("宋体");
config.setAnnotationFontName("宋体");
config.setDatabaseType("oracle");
return config;
}

}