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项目搭建
- 使用IDE或者在http://start.spring.io上创建一个SpringBoot的基础项目,差不多是这样的目录结构
- 引入相关依赖
<!-- activiti -->
<dependency>
<groupId>org.activiti</groupId>
<artifactId>activiti-spring-boot-starter-basic</artifactId>
<version>${activiti.version}</version>
</dependency>
<dependency>
<groupId>org.activiti</groupId>
<artifactId>activiti-modeler</artifactId>
<version>${activiti.version}</version>
</dependency>
<dependency>
<groupId>org.activiti</groupId>
<artifactId>activiti-diagram-rest</artifactId>
<version>${activiti.version}</version>
</dependency>
<!-- db -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>1.3.0</version>
</dependency>
<dependency>
<groupId>com.github.drtrang</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
<version>1.0.2</version>
</dependency>
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatisplus-spring-boot-starter</artifactId>
<version>1.0.4</version>
</dependency>**
这样基本的东西也就差不多了
配置activiti
- 我这里将application.properties改成了yml格式(个人比较喜欢吧),配置文件如下:
spring:
application:
name: spring-boot-activiti
datasource:
driver-class-name: com.mysql.jdbc.Driver
url: jdbc:mysql://localhost:3306/activiti_learning?useUnicode=true&characterEncoding=utf8
username: root
password:
druid:
validationQuery: SELECT 1
initialSize: 10
minIdle: 10
maxActive: 200
minEvictableIdleTimeMillis: 180000
testOnBorrow: false
testWhileIdle: true
removeAbandoned: true
removeAbandonedTimeout: 1800
logAbandoned: true
poolPreparedStatements: true
maxOpenPreparedStatements: 100
activiti:
check-process-definitions: false
mvc:
static-path-pattern: /**
security:
basic:
enabled: false
server:
port: 6000
mybatis-plus:
mapper-locations: classpath:mapper/*Mapper.xml
typeAliasesPackage: com.xiaoantimes.taichi.entity
global-config:
id-type: 2
field-strategy: 2
auto-set-db-type: true
db-column-underline: true
refresh-mapper: true
configuration:
map-underscore-to-camel-case: true
cache-enabled: false
- 配置activiti的SpringProcessEngineConfiguration
@Configuration
public class ActivitiConfig {
@Autowired
PlatformTransactionManager transactionManager;
@Autowired
DruidDataSource druidDataSource;
@Bean
public SpringProcessEngineConfiguration getProcessEngineConfiguration(){
SpringProcessEngineConfiguration config =
new SpringProcessEngineConfiguration();
config.setDataSource(druidDataSource);
config.setTransactionManager(transactionManager);
config.setDatabaseType("mysql");
config.setDatabaseSchemaUpdate("true");
return config;
}
}
到这里SpringBoot已经集成好了Activiti
启动
我们启动我们到程序,这时候,你可以在数据库中看到生成了Activiti相关到表,说明我们集成成功了
问题
- 看到有的人是在配置的时候,还配置了八大接口,其实不需要,用起步依赖,这些都不需要我们来做了,需要用的时候直接注入就行