Activiti流程文件部署

- 日理万妓 2021-07-24 22:22 468阅读 0赞

**一 代码**

package com.syc.activiti;
    
    
    import java.io.File;
    import java.io.FileInputStream;
    import java.io.InputStream;
    
    
    import org.activiti.engine.ProcessEngine;
    import org.activiti.engine.ProcessEngines;
    import org.activiti.engine.RepositoryService;
    import org.activiti.engine.repository.DeploymentBuilder;
    
    
    public class AddInputStream {
    
    
       public static void main(String[] args) throws Exception {
          // 创建流程引擎
          ProcessEngine engine = ProcessEngines.getDefaultProcessEngine();
          // 得到流程存储服务实例
          RepositoryService repositoryService = engine.getRepositoryService();
          // 第一个资源输入流
          InputStream is1 = new FileInputStream(new File(
                "src\\main\\resources\\artifact\\flow_inputstream1.png"));
          // 第二个资源输入流
          InputStream is2 = new FileInputStream(new File(
                "src\\main\\resources\\artifact\\flow_inputstream1.png"));
          // 创建DeploymentBuilder实例
          DeploymentBuilder builder = repositoryService.createDeployment();
          // 为DeploymentBuilder添加资源输入流
          builder.addInputStream("inputA", is1);
          builder.addInputStream("inputB", is2);
          // 执行部署方法
          builder.deploy();
       }
    
    
    }

**二 数据库**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5ncWl1bWluZw_size_16_color_FFFFFF_t_70][]

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