流程图工具有很多，但是为了方便管理，我推荐使用
flowable-ui进行流程图创建编辑、可以更方便我们使用。
项目配置
pom.xml配置
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!--健康检查-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<!--工作流-->
<dependency>
<groupId>org.flowable</groupId>
<artifactId>flowable-ui-common</artifactId>
<version>6.5.0</version>
</dependency>
<dependency>
<groupId>org.flowable</groupId>
<artifactId>flowable-ui-modeler-conf</artifactId>
<version>6.5.0</version>
</dependency>
<dependency>
<groupId>org.flowable</groupId>
<artifactId>flowable-ui-modeler-rest</artifactId>
<version>6.5.0</version>
</dependency>
<dependency>
<groupId>org.flowable</groupId>
<artifactId>flowable-ui-modeler-logic</artifactId>
<version>6.5.0</version>
</dependency>
<!--mysql依赖-->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
<resources>
<resource>
<directory>src/main/java</directory>
<includes>
<include>**/*.xml</include>
</includes>
</resource>
<resource>
<directory>src/main/resources</directory>
<includes>
<include>**/*.*</include>
</includes>
</resource>
</resources>
</build>
UI的静态文件复制到本地 地址
modeler文件夹下载下来
application.yml配置
server:
port: 8081
spring:
datasource:
url: jdbc:mysql://192.168.137.100:3306/spring_boot_flowable?characterEncoding=UTF-8
username: root
password: Root@123
flowable:
rest:
app:
authentication-mode: verify-privilege
common:
app:
idm-admin:
password: test
user: admin
role-prefix:
idm-url: http://localhost:8081/flowable-idm
modeler:
app:
rest-enabled: true
deployment-api-url: http://localhost:8081/flowable-task/app-api
type: modeler
version:
minor: 4
major: 6
edition: Flowable
revision: 2
按照下图建立这些包，因为我这里重写了一些配置，不需要登录就可以使用，
@Import({
ApplicationConfiguration.class,
AppDispatcherServletConfiguration.class
})
@SpringBootApplication(scanBasePackages="com.huzhihui.flowable")
public class ModelerApplication {
public static void main(String[] args) {
SpringApplication.run(ModelerApplication.class, args);
}
}
@RestController
@RequestMapping("/app")
public class RemoteAccountResource {
@Autowired
private RemoteIdmService remoteIdmService;
/**
* GET /rest/account -> get the current user.
*/
@RequestMapping(value = "/rest/account", method = RequestMethod.GET, produces = "application/json")
public UserRepresentation getAccount() {
// UserRepresentation userRepresentation = null;
// String currentUserId = SecurityUtils.getCurrentUserId();
// if (currentUserId != null) {
// RemoteUser remoteUser = remoteIdmService.getUser(currentUserId);
// if (remoteUser != null) {
// userRepresentation = new UserRepresentation(remoteUser);
//
// if (remoteUser.getGroups() != null && remoteUser.getGroups().size() > 0) {
// List<GroupRepresentation> groups = new ArrayList<>();
// for (RemoteGroup remoteGroup : remoteUser.getGroups()) {
// groups.add(new GroupRepresentation(remoteGroup));
// }
// userRepresentation.setGroups(groups);
// }
//
// if (remoteUser.getPrivileges() != null && remoteUser.getPrivileges().size() > 0) {
// userRepresentation.setPrivileges(remoteUser.getPrivileges());
// }
//
// }
// }
UserRepresentation userRepresentation = new UserRepresentation();
userRepresentation.setFirstName("admin");
userRepresentation.setLastName("admin");
userRepresentation.setFullName("admin");
userRepresentation.setId("admin");
List<String> pris = new ArrayList<>();
pris.add(DefaultPrivileges.ACCESS_MODELER);
pris.add(DefaultPrivileges.ACCESS_IDM);
pris.add(DefaultPrivileges.ACCESS_ADMIN);
pris.add(DefaultPrivileges.ACCESS_TASK);
pris.add(DefaultPrivileges.ACCESS_REST_API);
userRepresentation.setPrivileges(pris);
if (userRepresentation != null) {
return userRepresentation;
} else {
throw new NotFoundException();
}
}
}
public class SecurityUtils {
private static User assumeUser;
private SecurityUtils() {
}
/**
* Get the login of the current user.
*/
public static String getCurrentUserId() {
User user = getCurrentUserObject();
if (user != null) {
return user.getId();
}
return null;
}
/**
* @return the {@link User} object associated with the current logged in user.
*/
public static User getCurrentUserObject() {
if (assumeUser != null) {
return assumeUser;
}
// User user = null;
// FlowableAppUser appUser = getCurrentFlowableAppUser();
// if (appUser != null) {
// user = appUser.getUserObject();
// }
RemoteUser user = new RemoteUser();
// FlowableAppUser appUser = getCurrentFlowableAppUser();
// if (appUser != null) {
// user = appUser.getUserObject();
// }
user.setId("admin");
user.setDisplayName("admin");
user.setFirstName("admin");
user.setLastName("admin");
user.setEmail("admin@admin.com");
user.setPassword("test");
List<String> pris = new ArrayList<>();
pris.add(DefaultPrivileges.ACCESS_MODELER);
pris.add(DefaultPrivileges.ACCESS_IDM);
pris.add(DefaultPrivileges.ACCESS_ADMIN);
pris.add(DefaultPrivileges.ACCESS_TASK);
pris.add(DefaultPrivileges.ACCESS_REST_API);
user.setPrivileges(pris);
return user;
}
public static FlowableAppUser getCurrentFlowableAppUser() {
FlowableAppUser user = null;
SecurityContext securityContext = SecurityContextHolder.getContext();
if (securityContext != null && securityContext.getAuthentication() != null) {
Object principal = securityContext.getAuthentication().getPrincipal();
if (principal instanceof FlowableAppUser) {
user = (FlowableAppUser) principal;
}
}
return user;
}
public static boolean currentUserHasCapability(String capability) {
FlowableAppUser user = getCurrentFlowableAppUser();
for (GrantedAuthority grantedAuthority : user.getAuthorities()) {
if (capability.equals(grantedAuthority.getAuthority())) {
return true;
}
}
return false;
}
public static void assumeUser(User user) {
assumeUser = user;
}
public static void clearAssumeUser() {
assumeUser = null;
}
}
@Configuration
@EnableWebSecurity
public class SecurityConfiguration {
private static final Logger LOGGER = LoggerFactory.getLogger(org.flowable.ui.modeler.conf.SecurityConfiguration.class);
public static final String REST_ENDPOINTS_PREFIX = "/app/rest";
@Autowired
protected RemoteIdmAuthenticationProvider authenticationProvider;
// @Bean
// public FlowableCookieFilterRegistrationBean flowableCookieFilterRegistrationBean(RemoteIdmService remoteIdmService, FlowableCommonAppProperties properties) {
// FlowableCookieFilterRegistrationBean filter = new FlowableCookieFilterRegistrationBean(remoteIdmService, properties);
// filter.addUrlPatterns("/app/*");
// filter.setRequiredPrivileges(Collections.singletonList(DefaultPrivileges.ACCESS_MODELER));
// return filter;
// }
@Autowired
public void configureGlobal(AuthenticationManagerBuilder auth) {
// Default auth (database backed)
try {
auth.authenticationProvider(authenticationProvider);
} catch (Exception e) {
LOGGER.error("Could not configure authentication mechanism:", e);
}
}
@Configuration
@Order(10)
public static class FormLoginWebSecurityConfigurerAdapter extends WebSecurityConfigurerAdapter {
// @Autowired
// protected FlowableCookieFilterRegistrationBean flowableCookieFilterRegistrationBean;
@Autowired
protected AjaxLogoutSuccessHandler ajaxLogoutSuccessHandler;
@Override
protected void configure(HttpSecurity http) throws Exception {
http
.sessionManagement()
.sessionCreationPolicy(SessionCreationPolicy.STATELESS)
.and()
// .addFilterBefore(flowableCookieFilterRegistrationBean.getFilter(), UsernamePasswordAuthenticationFilter.class)
.logout()
.logoutUrl("/app/logout")
.logoutSuccessHandler(ajaxLogoutSuccessHandler)
.addLogoutHandler(new ClearFlowableCookieLogoutHandler())
.and()
.csrf()
.disable() // Disabled, cause enabling it will cause sessions
.headers()
.frameOptions()
.sameOrigin()
.addHeaderWriter(new XXssProtectionHeaderWriter())
.and()
.authorizeRequests()
// .antMatchers(REST_ENDPOINTS_PREFIX + "/**").hasAuthority(DefaultPrivileges.ACCESS_MODELER);
.antMatchers(REST_ENDPOINTS_PREFIX + "/**").permitAll();
}
}
//
// BASIC AUTH
//
@Configuration
@Order(1)
public static class ApiWebSecurityConfigurationAdapter extends WebSecurityConfigurerAdapter {
protected final FlowableRestAppProperties restAppProperties;
protected final FlowableModelerAppProperties modelerAppProperties;
public ApiWebSecurityConfigurationAdapter(FlowableRestAppProperties restAppProperties,
FlowableModelerAppProperties modelerAppProperties) {
this.restAppProperties = restAppProperties;
this.modelerAppProperties = modelerAppProperties;
}
@Override
protected void configure(HttpSecurity http) throws Exception {
http
.sessionManagement()
.sessionCreationPolicy(SessionCreationPolicy.STATELESS)
.and()
.csrf()
.disable();
http.antMatcher("/api/**").authorizeRequests().antMatchers("/api/**").permitAll();
// if (modelerAppProperties.isRestEnabled()) {
//
// if (restAppProperties.isVerifyRestApiPrivilege()) {
// http.antMatcher("/api/**").authorizeRequests().antMatchers("/api/**").hasAuthority(DefaultPrivileges.ACCESS_REST_API).and().httpBasic();
// } else {
// http.antMatcher("/api/**").authorizeRequests().antMatchers("/api/**").authenticated().and().httpBasic();
//
// }
//
// } else {
// http.antMatcher("/api/**").authorizeRequests().antMatchers("/api/**").denyAll();
//
// }
}
}
//
// Actuator
//
@ConditionalOnClass(EndpointRequest.class)
@Configuration
@Order(5)
public static class ActuatorWebSecurityConfigurationAdapter extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http
.sessionManagement()
.sessionCreationPolicy(SessionCreationPolicy.STATELESS)
.and()
.csrf()
.disable();
http
.requestMatcher(new ActuatorRequestMatcher())
.authorizeRequests()
.requestMatchers(EndpointRequest.to(InfoEndpoint.class, HealthEndpoint.class)).authenticated()
.requestMatchers(EndpointRequest.toAnyEndpoint()).hasAnyAuthority(DefaultPrivileges.ACCESS_ADMIN)
.and().httpBasic();
}
}
}
运行项目就可以进行流程编辑了
