spring boot整合activiti
**Spring Boot 整合 Activiti 知识点详解**
Activiti 是一个开源的工作流和业务流程管理（BPM）系统，它提供了强大的流程定义、执行和监控能力。Spring Boot 则是基于 Spring 框架的轻量级开发工具，简化了 Spring 应用的初始搭建以及开发过程。将两者结合，可以方便地在 Spring Boot 应用中集成工作流功能，实现高效灵活的业务流程控制。
**1. 引入依赖**
我们需要在项目的 `pom.xml` 文件中添加 Activiti 和 Spring Boot 对应的依赖。通常会引入 `activiti-spring` 和 `spring-boot-starter-data-jpa` 以便于与数据库交互：
```xml
org.activiti
activiti-spring
6.x.y
org.springframework.boot
spring-boot-starter-data-jpa
com.h2database
h2
runtime
```
**2. 配置数据库连接**
在 `application.properties` 文件中配置数据库连接信息，例如使用 H2 数据库：
```properties
spring.datasource.url=jdbc:h2:mem:activiti;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE
spring.datasource.driverClassName=org.h2.Driver
spring.datasource.username=sa
spring.datasource.password=
spring.jpa.hibernate.ddl-auto=update
```
**3. 创建 Activiti 配置类**
创建一个配置类来初始化 Activiti 引擎，并配置事务管理：
```java
@Configuration
public class ActivitiConfig {
@Autowired
private DataSource dataSource;
@Bean
public ProcessEngineConfiguration processEngineConfiguration() {
SpringProcessEngineConfiguration config = new SpringProcessEngineConfiguration();
config.setDataSource(dataSource);
config.setDatabaseSchemaUpdate("true");
return config;
}
@Bean
public ProcessEngine processEngine(ProcessEngineConfiguration processEngineConfiguration) {
return processEngineConfiguration.buildProcessEngine();
}
@Bean
public RepositoryService repositoryService(ProcessEngine processEngine) {
return processEngine.getRepositoryService();
}
// 其他服务如 runtimeService, taskService, identityService 等...
}
```
**4. 定义流程模型**
使用 Activiti 的设计工具（如 Activiti Modeler）或者 BPMN 2.0 XML 手动编写流程定义。将 BPMN 文件存放在项目资源目录下的 `processes` 目录，Spring Boot 启动时会自动部署到 Activiti 引擎。
**5. 创建业务接口和实现**
定义与工作流相关的业务接口，比如启动流程、完成任务等，并实现这些接口。可以使用 Activiti 提供的 Service API 进行操作：
```java
@Service
public class WorkflowService {
@Autowired
private RuntimeService runtimeService;
@Autowired
private TaskService taskService;
public void startProcess(String processDefinitionKey, Map variables) {
runtimeService.startProcessInstanceByKey(processDefinitionKey, variables);
}
public void completeTask(String taskId, Map variables) {
taskService.complete(taskId, variables);
}
// 其他业务方法...
}
```
**6. 控制器层调用**
在控制器层调用业务接口，实现流程的启动和任务的处理：
```java
@RestController
@RequestMapping("/workflow")
public class WorkflowController {
@Autowired
private WorkflowService workflowService;
@PostMapping("/start")
public void startWorkflow(@RequestParam String processDefinitionKey, @RequestBody Map variables) {
workflowService.startProcess(processDefinitionKey, variables);
}
@PostMapping("/complete-task")
public void completeTask(@RequestParam String taskId, @RequestBody Map variables) {
workflowService.completeTask(taskId, variables);
}
}
```
**7. 实现用户权限及任务分配**
Activiti 支持多种方式实现用户与任务的关联，可以通过实现 `UserCallable` 接口或使用 `DelegationState` 进行任务委托。此外，可结合 Spring Security 或其他权限框架进行权限控制。
**8. 监控和报表**
Activiti 提供了丰富的监控和报表功能，可以通过 Activiti Explorer 或自定义页面查看流程实例、任务状态、历史记录等信息。
通过以上步骤，我们可以实现 Spring Boot 与 Activiti 的深度融合，轻松地在应用中引入工作流管理，使业务逻辑更加灵活可控。在提供的压缩包 `springBoot-with-activiti` 中，你应该能找到完整的示例代码和详细步骤，以便参考和学习。
文件下载
资源详情
[{"title":"（ 1215 个子文件 69.01MB ） spring boot整合activiti","children":[{"title":"028654106c4990fea753ed8819d9cedf68af25 <span style='color:#111;'> 4.48KB </span>","children":null,"spread":false},{"title":"03fd7dd62feea489aebe6772aa906ac5e72b20 <span style='color:#111;'> 21.25KB </span>","children":null,"spread":false},{"title":"049d2a541a9a6be34d1f9ae84ec3df4aff9425 <span style='color:#111;'> 1.85KB </span>","children":null,"spread":false},{"title":"04ae3db85e5fbb6d7295de1e0adf9917f696ee <span style='color:#111;'> 338B </span>","children":null,"spread":false},{"title":"050a7b22c39eece12dc7c6abe69a14a0e904f4 <span style='color:#111;'> 341B </span>","children":null,"spread":false},{"title":"05d8186e3b60bda511e9db6f75c3cb4bc9ecde <span style='color:#111;'> 177B </span>","children":null,"spread":false},{"title":"069929bceb661eacbd4b1eb21306cfa5a1c8f9 <span style='color:#111;'> 2.11KB </span>","children":null,"spread":false},{"title":"0717132fee51176ef9e3b307214cb7a2159ec0 <span style='color:#111;'> 140B </span>","children":null,"spread":false},{"title":"089c562f1bd49279cec4223d128326ca8a281f <span style='color:#111;'> 208B </span>","children":null,"spread":false},{"title":"0ad53d47e6f98b7bc4a5c958ab830633412c16 <span style='color:#111;'> 1.62KB </span>","children":null,"spread":false},{"title":"0bc54d557f6a816d8fd6c14ace19c708b3c34d <span style='color:#111;'> 5.11KB </span>","children":null,"spread":false},{"title":"0c2d43ab33329ce02bb8445572b5ea2f488818 <span style='color:#111;'> 568B </span>","children":null,"spread":false},{"title":"0d4fb3699dff557bbc204905eea4e92332e698 <span style='color:#111;'> 709B </span>","children":null,"spread":false},{"title":"0dd39d343b296dad4a79dcf29c94e1d6bfeb1d <span style='color:#111;'> 2.57KB </span>","children":null,"spread":false},{"title":"0de06a8c61c306af7cd406f3dc036011824c70 <span style='color:#111;'> 367B </span>","children":null,"spread":false},{"title":"0f1655d59a97658f20bfdeef0cbe248fa51a50 <span style='color:#111;'> 4.11KB </span>","children":null,"spread":false},{"title":"0f4d9678f95dcee605ee88c60945f451dfa279 <span style='color:#111;'> 773B </span>","children":null,"spread":false},{"title":"0fb4f6a89ef3ace439855ec82d0baa9908e9b6 <span style='color:#111;'> 25.07KB </span>","children":null,"spread":false},{"title":"10211604d48f7867fec50e1f51d3e7310bafcf <span style='color:#111;'> 1.07KB </span>","children":null,"spread":false},{"title":"11437fc19c272b7c11f4cd7ab69d7681e0116e <span style='color:#111;'> 1.42KB </span>","children":null,"spread":false},{"title":"1211dc913f03c5a17dbe0e6b52f73aac0152b7 <span style='color:#111;'> 29.44KB </span>","children":null,"spread":false},{"title":"1386dad039429b0cf04fe2c9b781a4763a2d69 <span style='color:#111;'> 693B </span>","children":null,"spread":false},{"title":"15706d65c370684674fc02baa371e6794e1184 <span style='color:#111;'> 798B </span>","children":null,"spread":false},{"title":"16f7179ad6a56353472eebfbf5858e56514d5e <span style='color:#111;'> 110B </span>","children":null,"spread":false},{"title":"170250cd97bc86f3420b0e8660c4dd48beb5d2 <span style='color:#111;'> 52B </span>","children":null,"spread":false},{"title":"17d8619af75cc1f2ffdaf05d547845ad15323d <span style='color:#111;'> 690B </span>","children":null,"spread":false},{"title":"17fb3fe65c7055f76cd5e1e682beeba70cde8c <span style='color:#111;'> 122B </span>","children":null,"spread":false},{"title":"19077d9314bdcf3f58c2f9daf61fb1a7181a97 <span style='color:#111;'> 12.15KB </span>","children":null,"spread":false},{"title":"1945def610a82ad1008f8a690436c52446147a <span style='color:#111;'> 2.05KB </span>","children":null,"spread":false},{"title":"1a4401a604ef3f70a1c9c1f6d8736ad925549e <span style='color:#111;'> 482B </span>","children":null,"spread":false},{"title":"1b2a1d22cbe952975cf40f5dcbbb6220196b1c <span style='color:#111;'> 122B </span>","children":null,"spread":false},{"title":"1b5934177197152a1dc2999ce5b0a24a78f1a4 <span style='color:#111;'> 233B </span>","children":null,"spread":false},{"title":"1bcd76d77c0969c39b55ad74e0c662950fd047 <span style='color:#111;'> 125B </span>","children":null,"spread":false},{"title":"1ca29695918c08cd08398e45fbb1d2f24f71a5 <span style='color:#111;'> 297B </span>","children":null,"spread":false},{"title":"1cbea4e941d9f2199749effa8156559f2c4df5 <span style='color:#111;'> 50B </span>","children":null,"spread":false},{"title":"1e637c513519e59ab83692266583e4bf103ecf <span style='color:#111;'> 138B </span>","children":null,"spread":false},{"title":"1ea39d1be4daa750b0b919d1b65be68df9873b <span style='color:#111;'> 173B </span>","children":null,"spread":false},{"title":"1f1c2dcb9d8cc2d6517e502b497cb0ce165302 <span style='color:#111;'> 383B </span>","children":null,"spread":false},{"title":"1fd9026c64ed805bf02faa703deb824640b7d9 <span style='color:#111;'> 2.16KB </span>","children":null,"spread":false},{"title":"1fe8656c586d50d03d63df724203244d18ec7f <span style='color:#111;'> 74B </span>","children":null,"spread":false},{"title":"20c841fc01250c202138ae914c69d811729fe7 <span style='color:#111;'> 199B </span>","children":null,"spread":false},{"title":"21f0f3b7e30c82f88c1923ac13029190e0baa0 <span style='color:#111;'> 1.14KB </span>","children":null,"spread":false},{"title":"2230eb902278ea86b104da0787120a1549a24c <span style='color:#111;'> 1.91KB </span>","children":null,"spread":false},{"title":"226b1e91833e777b6dd811db8da22efae83b6e <span style='color:#111;'> 336B </span>","children":null,"spread":false},{"title":"25efa71a5ce0e6963cf364151eee659f1e5945 <span style='color:#111;'> 791B </span>","children":null,"spread":false},{"title":"262b7df59cc69672756481de929fd9ff5e941a <span style='color:#111;'> 1.94KB </span>","children":null,"spread":false},{"title":"265c55a9b0db116c55efc2b461761ec3a6a29d <span style='color:#111;'> 5.23KB </span>","children":null,"spread":false},{"title":"2948d3634ab12b4180e2909f7b2aa531269bf3 <span style='color:#111;'> 2.06KB </span>","children":null,"spread":false},{"title":"299489175e5819b4cfaefccc08ce19b74d3cc7 <span style='color:#111;'> 1.08KB </span>","children":null,"spread":false},{"title":"2be38d418181c25f746774c29d036217fd7348 <span style='color:#111;'> 958B </span>","children":null,"spread":false},{"title":"2ca3af1de3855fd6aff09cfc2adef6328a52e6 <span style='color:#111;'> 143B </span>","children":null,"spread":false},{"title":"2ccdded2f5809e1ef789a53f887bf3cde7b135 <span style='color:#111;'> 611B </span>","children":null,"spread":false},{"title":"2d1c12074ca922620223b8344e70ae5b9bb543 <span style='color:#111;'> 357B </span>","children":null,"spread":false},{"title":"2f66f708b86ba3e38a90de2040ece9d05f5228 <span style='color:#111;'> 3.13KB </span>","children":null,"spread":false},{"title":"2fa46efa4476d71f02293f371132954bb9e5c2 <span style='color:#111;'> 20.52KB </span>","children":null,"spread":false},{"title":"2fdc743e276b47ff1241be77dc01220173d244 <span style='color:#111;'> 1.07KB </span>","children":null,"spread":false},{"title":"310a73b4a7d23e61f2a80e29e57bad1e8718f9 <span style='color:#111;'> 777B </span>","children":null,"spread":false},{"title":"316621b8832828fb5b7b1740269d4102fe8aa8 <span style='color:#111;'> 3.19KB </span>","children":null,"spread":false},{"title":"31f1cdeaa0f6d0d9c784a98aa1ea50b1fad73f <span style='color:#111;'> 612B </span>","children":null,"spread":false},{"title":"3206083a7a904ee46ebd23bb681789564f74b6 <span style='color:#111;'> 512B </span>","children":null,"spread":false},{"title":"3232d93846c619b78a6775804f303f304e26ec <span style='color:#111;'> 118B </span>","children":null,"spread":false},{"title":"32f23847b5d49c528f2a613620a7e2b82d2908 <span style='color:#111;'> 3.20KB </span>","children":null,"spread":false},{"title":"3303eb80bf7392473e9a03e83c1eac35e6c11a <span style='color:#111;'> 467B </span>","children":null,"spread":false},{"title":"33f08c8080056813b48166843708f20de3e558 <span style='color:#111;'> 1.30KB </span>","children":null,"spread":false},{"title":"3439ce768e6b5a5bcaf5458e810548d2cf2d10 <span style='color:#111;'> 4.20KB </span>","children":null,"spread":false},{"title":"34b4488767e02e7cc85533acc6328182288349 <span style='color:#111;'> 163B </span>","children":null,"spread":false},{"title":"35fb984d9755f8befddfba0ca29928d16161bd <span style='color:#111;'> 550B </span>","children":null,"spread":false},{"title":"35fbeff81ac5b85d606a8c05512c9ee83a8657 <span style='color:#111;'> 725B </span>","children":null,"spread":false},{"title":"36639717dfbc3fb31e4da37fa87cbe79416bf3 <span style='color:#111;'> 1.07KB </span>","children":null,"spread":false},{"title":"36651961ed5bc42a712042c6db5493b4ce99e9 <span style='color:#111;'> 23.70KB </span>","children":null,"spread":false},{"title":"374008c54ceab7fe059a9c774d895d65c55e0a <span style='color:#111;'> 152B </span>","children":null,"spread":false},{"title":"38a19a7b73fe5d173c49a461e0a701ecb5b7da <span style='color:#111;'> 1.30KB </span>","children":null,"spread":false},{"title":"38bf2cc0480ac27c25831f23413e37aba3f480 <span style='color:#111;'> 996B </span>","children":null,"spread":false},{"title":"39476c403bcde5bf5141dd10332d3fb4ffcb58 <span style='color:#111;'> 571B </span>","children":null,"spread":false},{"title":"3aa9498d7dff1029eeda0e24b0ab9108d83ea4 <span style='color:#111;'> 141B </span>","children":null,"spread":false},{"title":"3b2a1b97fcd54232002884914ab1b5a17c3de0 <span style='color:#111;'> 133B </span>","children":null,"spread":false},{"title":"3bd5d3a20b804f596e04e5cd02fb4f16cfcbc1 <span style='color:#111;'> 19.75KB </span>","children":null,"spread":false},{"title":"3c539b8266366dc331c5f746714caefb84c47d <span style='color:#111;'> 22.62KB </span>","children":null,"spread":false},{"title":"3cfe87d9149eebcbb103f55853b56ef502fc9c <span style='color:#111;'> 388B </span>","children":null,"spread":false},{"title":"3dcf682413ee0349af7a5b82888135275311cd <span style='color:#111;'> 54.74KB </span>","children":null,"spread":false},{"title":"3e6e7aadecf962aa93064aa1ddae58cbea7c2c <span style='color:#111;'> 2.27KB </span>","children":null,"spread":false},{"title":"3e9c275022f53682d448b373561aee0f94391b <span style='color:#111;'> 96.70KB </span>","children":null,"spread":false},{"title":"3f3b671b0a8ff132b56b458550df699484efe4 <span style='color:#111;'> 215B </span>","children":null,"spread":false},{"title":"40960c8864d1852b7dab6a596ed6773393033b <span style='color:#111;'> 4.39KB </span>","children":null,"spread":false},{"title":"426e653495c4c45fc4166d02916da30110403a <span style='color:#111;'> 3.56KB </span>","children":null,"spread":false},{"title":"42c549ff14b37fff3d4238ccb5528299dac376 <span style='color:#111;'> 668B </span>","children":null,"spread":false},{"title":"4361e7d3d109739b599a8e60efae591f83a313 <span style='color:#111;'> 1.06KB </span>","children":null,"spread":false},{"title":"44f31656a8d973a07bb10176398f7b908d8614 <span style='color:#111;'> 7.02KB </span>","children":null,"spread":false},{"title":"45eeaadf1bb68a9efa98cbcb05367fb6e5b482 <span style='color:#111;'> 45B </span>","children":null,"spread":false},{"title":"482797c730ef73b747081cc8dc5ad41bc16688 <span style='color:#111;'> 35.15KB </span>","children":null,"spread":false},{"title":"486c666795e9c509a1032f9d07007b524aba84 <span style='color:#111;'> 60B </span>","children":null,"spread":false},{"title":"492df88bad63edee888622e361b3d4c17e2ef1 <span style='color:#111;'> 3.86KB </span>","children":null,"spread":false},{"title":"49d19c7f14d029bdc6293f3a1e599d1949f54a <span style='color:#111;'> 489B </span>","children":null,"spread":false},{"title":"49d6967c08db2c02a3aeb9c1f3cacb9c8665f6 <span style='color:#111;'> 99B </span>","children":null,"spread":false},{"title":"4a0e82fffee109e8cd5e48b3f3aa2a9b2aceff <span style='color:#111;'> 8.95KB </span>","children":null,"spread":false},{"title":"4a0ea6bfdec35e5fbd34fb6c149d54b47763a8 <span style='color:#111;'> 12.41KB </span>","children":null,"spread":false},{"title":"4a0ef5c92c9608eb2b89e5cdd0d704fc9467e2 <span style='color:#111;'> 113B </span>","children":null,"spread":false},{"title":"4a170ee75ec5038ddeb3d8ffc7f09f4572cc77 <span style='color:#111;'> 48B </span>","children":null,"spread":false},{"title":"4a875346f5260cf716b6f3fb0892c9873f77ab <span style='color:#111;'> 451B </span>","children":null,"spread":false},{"title":"4ab69aa07edc0f6e27043a1896c240d6eb5883 <span style='color:#111;'> 356B </span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":"<span style='color:steelblue;'>文件过多，未全部展示</span>","children":null,"spread":false}],"spread":true}]
评论信息
其他资源
- 小波变换实现边缘检测
- KBP 数据集
- 车辆路径调度问题matlab
- 加速度计原始数据进行matlab的fft分析
- C++课设MFC实现人员信息管理系统
- 基于MATLAB的电力系统经典故障计算
- TSMC0.35um工艺库说明文件
- AES-CBC-128 C语言加解密
- libssl-1_1-x64.dll
- 一个基于邻域粗糙集的前向贪心的属性约简算法
- 词法分析器的实现（java）
- 《Introduction to Space-Time Wireless Communications》教材课件
- MATLAB辅助现代工程数字信号处理源程序代码
- Bootstrap为基础的adminise界面模板
- PRACTICAL SYNCHRONIZATION OF NONAUTONOMOUS SYSTEMS WITH UNCERTAIN PARAMETER MISMATCH VIA A SINGLE STATE FEEDBACK CONTROL
- C语言问答1.pdf
- C++算法—图算法（第三版）
- FreeRTOS入门手册_中文_无水印
- 字母识别，基于matlab的神经网络.zip
- 职工管理系统
- 电子商业汇票业务管理办法2016
- java web 聊天室系统数据库
- C# WinForm控件美化扩展系列之Button
- PHP股票配资源码，无加密，带后台
免责申明
【只为小站】的资源来自网友分享，仅供学习研究，请务必在下载后24小时内给予删除，不得用于其他任何用途，否则后果自负。基于互联网的特殊性，【只为小站】 无法对用户传输的作品、信息、内容的权属或合法性、合规性、真实性、科学性、完整权、有效性等进行实质审查；无论 【只为小站】 经营者是否已进行审查，用户均应自行承担因其传输的作品、信息、内容而可能或已经产生的侵权或权属纠纷等法律责任。
本站所有资源不代表本站的观点或立场，基于网友分享，根据中国法律《信息网络传播权保护条例》第二十二条之规定，若资源存在侵权或相关问题请联系本站客服人员，zhiweidada#qq.com，请把#换成@，本站将给予最大的支持与配合，做到及时反馈和处理。关于更多版权及免责申明参见 版权及免责申明
本站所有资源不代表本站的观点或立场，基于网友分享，根据中国法律《信息网络传播权保护条例》第二十二条之规定，若资源存在侵权或相关问题请联系本站客服人员，zhiweidada#qq.com，请把#换成@，本站将给予最大的支持与配合，做到及时反馈和处理。关于更多版权及免责申明参见 版权及免责申明