1.首先是maven添加依赖各种报错。
<!-- https://mvnrepository.com/artifact/org.activiti/activiti-spring-boot-starter-basic --> <dependency> <groupId>org.activiti</groupId> <artifactId>activiti-spring-boot-starter-basic</artifactId> <version>5.22.0</version> </dependency><!-- https://mvnrepos