2021-09-01 17:28:33 +08:00
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---
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2021-09-01 17:54:48 +08:00
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title: 6.流程引擎模块
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description: activiti流程引擎模块的使用
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2021-09-01 17:28:33 +08:00
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published: true
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2021-09-01 22:20:48 +08:00
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date: 2021-09-01T14:20:46.796Z
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2021-09-01 17:28:33 +08:00
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tags: wg-basic, activiti
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editor: markdown
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dateCreated: 2021-09-01T09:28:31.684Z
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---
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# 说明
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流程引擎模块引入了 **activiti** 框架，目前可以完成流程的绘制、部署与流程图的查看。模块自带流程绘制功能，无需再使用插件绘制流程文件。
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该模块需要手动添加管理菜案
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# 依赖
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```xml
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<dependency>
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<groupId>ink.wgink</groupId>
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<artifactId>module-activiti</artifactId>
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<version>1.0-SNAPSHOT</version>
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</dependency>
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```
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# 配置说明
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```yaml
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spring:
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# 流程引擎
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activiti:
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# flase： 默认值。activiti在启动时，会对比数据库表中保存的版本，如果没有表或者版本不匹配，将抛出异常。
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# true： activiti会对数据库中所有表进行更新操作。如果表不存在，则自动创建。
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# create_drop： 在activiti启动时创建表，在关闭时删除表（必须手动关闭引擎，才能删除表）。
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# drop-create： 在activiti启动时删除原来的旧表，然后在创建新表（不需要手动关闭引擎）
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database-schema-update: true
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#检测历史表是否存在
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db-history-used: true
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# 记录历史等级 可配置的历史级别有none, acitivity, audit, all
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history-level: full
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# 检查流程定义
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check-process-definitions: false
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rest-api-enabled: true
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rest-api-servlet-name: activiti-swagger-document
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SpringProcessEngineConfiguration:
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activityFontName: 宋体
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labelFontName: 宋体
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dataSource: datasource
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```
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注意：`spring.datasource.druid` 配置中需要添加 **nullCatalogMeansCurrent=true** 参数用于防止项目启动自动建表失败的
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2021-09-01 22:17:45 +08:00
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# 启动类
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启动类需要增加配置
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`@SpringBootApplication` 注解增加 `exclude=SecurityAutoConfiguration.class`
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```
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@SpringBootApplication(exclude = SecurityAutoConfiguration.class)
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```
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2021-09-01 17:28:33 +08:00
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# 添加菜单
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菜单路径为：`/route/activiti/list`
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