第一步: 创建 spring boot 的maven 工程
第二步:添加依赖
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.5.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>wct-iot</groupId>
<artifactId>wct-iot</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>com.wct</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<!--spring boot web 启动依赖-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!--数据库 mysql 依赖-->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<!--get/set 方法-->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<!--测试单元-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<!-- spring boot 对 Camunda的依赖 -->
<dependency>
<groupId>org.camunda.bpm.springboot</groupId>
<artifactId>camunda-bpm-spring-boot-starter-webapp</artifactId>
<version>3.2.0</version>
</dependency>
<dependency>
<groupId>org.camunda.bpm.springboot</groupId>
<artifactId>camunda-bpm-spring-boot-starter-rest</artifactId>
<version>3.2.0</version>
</dependency>
<!--连接池-->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
<version>1.1.0</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<!--swagger 支持-->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.5.0</version>
</dependency>
<!-- swagger-ui -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.5.0</version>
</dependency>
<!--actuator 支持-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
<version>2.1.3.RELEASE</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<layout>ZIP</layout>
</configuration>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
</plugins>
</build>
</project>
第三步:在启动类加@EnableProcessApplication
第四步:在resources 目录下,建立 META-INF 文件夹,在该文件夹下建立 processes.xml 空文件
第五步:在resource 文件下 创建 camunda.cfg.xml 配置文件
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
<bean id="processEngineConfiguration" class="org.camunda.bpm.engine.impl.cfg.StandaloneInMemProcessEngineConfiguration">
<property name="jdbcUrl" value="jdbc:mysql://localhost/camunda?characterEncoding=UTF-8" />
<property name="jdbcDriver" value="com.mysql.cj.jdbc.Driver" />
<property name="jdbcUsername" value="root" />
<property name="jdbcPassword" value="123456" />
<!-- Database configurations isMetricsEnabled-->
<property name="databaseSchemaUpdate" value="true" />
<property name="metricsEnabled" value="false"></property>
<property name="dbHistoryUsed" value="true"></property>
<property name="historyLevel" value="HISTORY_LEVEL_FULL"></property>
<property name="tenantCheckEnabled" value="false"></property>
<property name="autoStoreScriptVariables" value="true"></property>
<property name="jobExecutorActivate" value="true" ></property>
</bean>
</beans>
第六步:在resource 目录下,将文件 application.properties 改名 application.yaml
camunda:
bpm:
admin-user:
id: admin
password: admin
firstName: admin
filter:
create: All tasks
job-execution:
enabled: true
metrics:
enabled: false
db-reporter-activate: false
spring:
application:
name: wct-iot
datasource:
driver-class-name: com.mysql.cj.jdbc.Driver
url: jdbc:mysql://localhost/camunda?characterEncoding=UTF-8
username: root
password: 123456
type: com.alibaba.druid.pool.DruidDataSource
server:
port: 8080