集成diagram-view5.22跟踪流程

1、添加jar包

<dependency><groupId>org.activiti</groupId><artifactId>activiti-diagram-rest</artifactId><version>5.22.0</version></dependency>

2、web.xml中配置

<!-- diagram-viewer的Rest服务 --><servlet><servlet-name>diagramViewerServlet</servlet-name><servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class><init-param><param-name>contextConfigLocation</param-name><param-value>classpath:spring-mvc-diagram-viewer.xml</param-value></init-param><load-on-startup>1</load-on-startup></servlet><servlet-mapping><servlet-name>diagramViewerServlet</servlet-name><url-pattern>/service/*</url-pattern></servlet-mapping>

3、添加spring-mvc-diagram-viewer.xml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"xmlns:context="http://www.springframework.org/schema/context"xmlns:mvc="http://www.springframework.org/schema/mvc"xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsdhttp://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd        http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd"><!-- 自动扫描且只扫描@Controller --><context:component-scan base-package="org.activiti.rest.diagram.services">        <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/>    </context:component-scan>

    <mvc:annotation-driven /></beans>

4、支持jsonp

<!-- JSONP过滤器  跟踪需要用到 --><filter><filter-name>JSONPFilter</filter-name><filter-class>org.activiti.explorer.JsonpCallbackFilter</filter-class></filter><filter-mapping><filter-name>JSONPFilter</filter-name><url-pattern>/*</url-pattern></filter-mapping>

过滤代码如图所示，网上可以查看

5、结果如图