springboot 集成 activiti 流程引擎

<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>

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;
  }
}