若依微服务整合activiti7.1.0.M6

若依微服务3.6.3版本整合activiti7（7.1.0.M6）

目前有两种办法集成activiti7

1. 放弃activiti7新版本封装的API，使用老版本的API，这种方式只需要直接集成即可，在7.1.0.M6版本中甚至不需要去除security的依赖。不多介绍，需要的可以私聊找我。
2. 需要使用新版本的API，那就需要集成security，需要写一点代码实现security的集成。以下详细介绍这一种方式。

步骤1

在主项目的pom中添加如下代码，其中lombok和activiti-image-generator可以不加，一定要加spring-boot-starter-security，因为不知道为什么activiti的7.1.0.M6版本中去除了security的部分依赖，导致不能直接集成security，需要添加spring-boot-starter-security才行。

			<dependency><groupId>org.activiti</groupId><artifactId>activiti-spring-boot-starter</artifactId><version>7.1.0.M6</version></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-security</artifactId><version>3.1.1</version></dependency><dependency><groupId>org.activiti</groupId><artifactId>activiti-image-generator</artifactId><version>5.22.0</version></dependency><dependency><groupId>org.projectlombok</groupId><artifactId>lombok</artifactId><version>1.18.28</version></dependency>

步骤2

在你的activiti模块的pom文件中添加如下代码

<dependency><groupId>org.activiti</groupId><artifactId>activiti-spring-boot-starter</artifactId><exclusions><exclusion><groupId>org.mybatis</groupId><artifactId>mybatis</artifactId></exclusion>
<!--                <exclusion>-->
<!--                    <groupId>org.activiti.core.common</groupId>-->
<!--                    <artifactId>activiti-spring-security</artifactId>-->
<!--                </exclusion>-->
<!--                <exclusion>-->
<!--                    <groupId>org.springframework.security</groupId>-->
<!--                    <artifactId>spring-security-core</artifactId>-->
<!--                </exclusion>--></exclusions></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-security</artifactId></dependency><dependency><groupId>org.activiti</groupId><artifactId>activiti-image-generator</artifactId><exclusions><exclusion><artifactId>activiti-bpmn-model</artifactId><groupId>org.activiti</groupId></exclusion></exclusions></dependency><dependency><groupId>org.projectlombok</groupId><artifactId>lombok</artifactId></dependency>

步骤3

添加对应的代码，目录及源码如下（security目录下的源码即可）

ActivitiSecurityConfig

package com.ruoyi.activiti.security.config;import com.ruoyi.activiti.security.LoginFailureHandler;
import com.ruoyi.activiti.security.LoginSuccessHandler;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;@Configuration
@EnableWebSecurity
public class ActivitiSecurityConfig extends WebSecurityConfigurerAdapter {@Autowiredprivate LoginSuccessHandler loginSuccessHandler;@Autowiredprivate LoginFailureHandler loginFailureHandler;@Overrideprotected void configure(HttpSecurity http) throws Exception {
//--------------------------最精简的配置 对所有的页面都允许-----------------------------http.formLogin().loginPage("/login").loginProcessingUrl("/login")//对应ActivitiSecurityController.requireAuthentication 未登录用户进行提示 提示内容编写.successHandler(loginSuccessHandler).failureHandler(loginFailureHandler).and().authorizeRequests().anyRequest().permitAll().and().logout().permitAll().and().csrf().disable().headers().frameOptions().disable();//全部页面不验证}}

LoginUser

package com.ruoyi.activiti.security.domain;import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;import java.util.Collection;
import java.util.List;
import java.util.Set;/*** 用户信息** @author ruoyi*/
public class LoginUser implements UserDetails {private static final long serialVersionUID = 1L;/*** 用户唯一标识*/private String token;/*** 用户名id*/private Long userid;/*** 用户名*/private String username;/*** 登录时间*/private Long loginTime;/*** 过期时间*/private Long expireTime;/*** 登录IP地址*/private String ipaddr;/*** 权限列表*/private Set<String> permissions;/*** 角色列表*/private Set<String> roles;/*** 用户信息*/private SysUser sysUser;private List<SimpleGrantedAuthority> authorities;public LoginUser(SysUser user, Set<String> permissions, List<SimpleGrantedAuthority> authorities) {this.sysUser = user;this.permissions = permissions;this.authorities = authorities;}public String getToken() {return token;}public void setToken(String token) {this.token = token;}public Long getUserid() {return userid;}public void setUserid(Long userid) {this.userid = userid;}@Overridepublic Collection<? extends GrantedAuthority> getAuthorities() {return authorities;}@Overridepublic String getPassword() {
//        return sysUser.getPassword();return new BCryptPasswordEncoder().encode("111");}public String getUsername() {return sysUser.getUserName();}@Overridepublic boolean isAccountNonExpired() {return true;}@Overridepublic boolean isAccountNonLocked() {return true;}@Overridepublic boolean isCredentialsNonExpired() {return true;}@Overridepublic boolean isEnabled() {return true;}public void setUsername(String username) {this.username = username;}public Long getLoginTime() {return loginTime;}public void setLoginTime(Long loginTime) {this.loginTime = loginTime;}public Long getExpireTime() {return expireTime;}public void setExpireTime(Long expireTime) {this.expireTime = expireTime;}public String getIpaddr() {return ipaddr;}public void setIpaddr(String ipaddr) {this.ipaddr = ipaddr;}public Set<String> getPermissions() {return permissions;}public void setPermissions(Set<String> permissions) {this.permissions = permissions;}public Set<String> getRoles() {return roles;}public void setRoles(Set<String> roles) {this.roles = roles;}public SysUser getSysUser() {return sysUser;}public void setSysUser(SysUser sysUser) {this.sysUser = sysUser;}}

SysDept

package com.ruoyi.activiti.security.domain;import com.ruoyi.common.core.web.domain.BaseEntity;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;import javax.validation.constraints.Email;
import javax.validation.constraints.NotBlank;
import javax.validation.constraints.Size;
import java.util.ArrayList;
import java.util.List;/*** 部门表 sys_dept** @author ruoyi*/
public class SysDept extends BaseEntity {private static final long serialVersionUID = 1L;/*** 部门ID*/private Long deptId;/*** 父部门ID*/private Long parentId;/*** 祖级列表*/private String ancestors;/*** 部门名称*/private String deptName;/*** 显示顺序*/private String orderNum;/*** 负责人*/private String leader;/*** 联系电话*/private String phone;/*** 邮箱*/private String email;/*** 部门状态:0正常,1停用*/private String status;/*** 删除标志（0代表存在 2代表删除）*/private String delFlag;/*** 父部门名称*/private String parentName;/*** 子部门*/private List<SysDept> children = new ArrayList<SysDept>();public Long getDeptId() {return deptId;}public void setDeptId(Long deptId) {this.deptId = deptId;}public Long getParentId() {return parentId;}public void setParentId(Long parentId) {this.parentId = parentId;}public String getAncestors() {return ancestors;}public void setAncestors(String ancestors) {this.ancestors = ancestors;}@NotBlank(message = "部门名称不能为空")@Size(min = 0, max = 30, message = "部门名称长度不能超过30个字符")public String getDeptName() {return deptName;}public void setDeptName(String deptName) {this.deptName = deptName;}@NotBlank(message = "显示顺序不能为空")public String getOrderNum() {return orderNum;}public void setOrderNum(String orderNum) {this.orderNum = orderNum;}public String getLeader() {return leader;}public void setLeader(String leader) {this.leader = leader;}@Size(min = 0, max = 11, message = "联系电话长度不能超过11个字符")public String getPhone() {return phone;}public void setPhone(String phone) {this.phone = phone;}@Email(message = "邮箱格式不正确")@Size(min = 0, max = 50, message = "邮箱长度不能超过50个字符")public String getEmail() {return email;}public void setEmail(String email) {this.email = email;}public String getStatus() {return status;}public void setStatus(String status) {this.status = status;}public String getDelFlag() {return delFlag;}public void setDelFlag(String delFlag) {this.delFlag = delFlag;}public String getParentName() {return parentName;}public void setParentName(String parentName) {this.parentName = parentName;}public List<SysDept> getChildren() {return children;}public void setChildren(List<SysDept> children) {this.children = children;}@Overridepublic String toString() {return new ToStringBuilder(this, ToStringStyle.MULTI_LINE_STYLE).append("deptId", getDeptId()).append("parentId", getParentId()).append("ancestors", getAncestors()).append("deptName", getDeptName()).append("orderNum", getOrderNum()).append("leader", getLeader()).append("phone", getPhone()).append("email", getEmail()).append("status", getStatus()).append("delFlag", getDelFlag()).append("createBy", getCreateBy()).append("createTime", getCreateTime()).append("updateBy", getUpdateBy()).append("updateTime", getUpdateTime()).toString();}
}

SysMenu

package com.ruoyi.activiti.security.domain;import com.ruoyi.common.core.web.domain.BaseEntity;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;import javax.validation.constraints.NotBlank;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Size;
import java.util.ArrayList;
import java.util.List;/*** 菜单权限表 sys_menu** @author ruoyi*/
public class SysMenu extends BaseEntity {private static final long serialVersionUID = 1L;/*** 菜单ID*/private Long menuId;/*** 菜单名称*/private String menuName;/*** 父菜单名称*/private String parentName;/*** 父菜单ID*/private Long parentId;/*** 显示顺序*/private Integer orderNum;/*** 路由地址*/private String path;/*** 组件路径*/private String component;/*** 路由参数*/private String query;/*** 是否为外链（0是 1否）*/private String isFrame;/*** 是否缓存（0缓存 1不缓存）*/private String isCache;/*** 类型（M目录 C菜单 F按钮）*/private String menuType;/*** 显示状态（0显示 1隐藏）*/private String visible;/*** 菜单状态（0显示 1隐藏）*/private String status;/*** 权限字符串*/private String perms;/*** 菜单图标*/private String icon;/*** 子菜单*/private List<SysMenu> children = new ArrayList<SysMenu>();public Long getMenuId() {return menuId;}public void setMenuId(Long menuId) {this.menuId = menuId;}@NotBlank(message = "菜单名称不能为空")@Size(min = 0, max = 50, message = "菜单名称长度不能超过50个字符")public String getMenuName() {return menuName;}public void setMenuName(String menuName) {this.menuName = menuName;}public String getParentName() {return parentName;}public void setParentName(String parentName) {this.parentName = parentName;}public Long getParentId() {return parentId;}public void setParentId(Long parentId) {this.parentId = parentId;}@NotNull(message = "显示顺序不能为空")public Integer getOrderNum() {return orderNum;}public void setOrderNum(Integer orderNum) {this.orderNum = orderNum;}@Size(min = 0, max = 200, message = "路由地址不能超过200个字符")public String getPath() {return path;}public void setPath(String path) {this.path = path;}@Size(min = 0, max = 200, message = "组件路径不能超过255个字符")public String getComponent() {return component;}public void setComponent(String component) {this.component = component;}public String getQuery() {return query;}public void setQuery(String query) {this.query = query;}public String getIsFrame() {return isFrame;}public void setIsFrame(String isFrame) {this.isFrame = isFrame;}public String getIsCache() {return isCache;}public void setIsCache(String isCache) {this.isCache = isCache;}@NotBlank(message = "菜单类型不能为空")public String getMenuType() {return menuType;}public void setMenuType(String menuType) {this.menuType = menuType;}public String getVisible() {return visible;}public void setVisible(String visible) {this.visible = visible;}public String getStatus() {return status;}public void setStatus(String status) {this.status = status;}@Size(min = 0, max = 100, message = "权限标识长度不能超过100个字符")public String getPerms() {return perms;}public void setPerms(String perms) {this.perms = perms;}public String getIcon() {return icon;}public void setIcon(String icon) {this.icon = icon;}public List<SysMenu> getChildren() {return children;}public void setChildren(List<SysMenu> children) {this.children = children;}@Overridepublic String toString() {return new ToStringBuilder(this, ToStringStyle.MULTI_LINE_STYLE).append("menuId", getMenuId()).append("menuName", getMenuName()).append("parentId", getParentId()).append("orderNum", getOrderNum()).append("path", getPath()).append("component", getComponent()).append("isFrame", getIsFrame()).append("IsCache", getIsCache()).append("menuType", getMenuType()).append("visible", getVisible()).append("status ", getStatus()).append("perms", getPerms()).append("icon", getIcon()).append("createBy", getCreateBy()).append("createTime", getCreateTime()).append("updateBy", getUpdateBy()).append("updateTime", getUpdateTime()).append("remark", getRemark()).toString();}
}

SysPost

package com.ruoyi.activiti.security.domain;import com.ruoyi.common.core.annotation.Excel;
import com.ruoyi.common.core.annotation.Excel.ColumnType;
import com.ruoyi.common.core.web.domain.BaseEntity;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;import javax.validation.constraints.NotBlank;
import javax.validation.constraints.Size;/*** 岗位表 sys_post** @author ruoyi*/
public class SysPost extends BaseEntity {private static final long serialVersionUID = 1L;/*** 岗位序号*/@Excel(name = "岗位序号", cellType = ColumnType.NUMERIC)private Long postId;/*** 岗位编码*/@Excel(name = "岗位编码")private String postCode;/*** 岗位名称*/@Excel(name = "岗位名称")private String postName;/*** 岗位排序*/@Excel(name = "岗位排序")private String postSort;/*** 状态（0正常 1停用）*/@Excel(name = "状态", readConverterExp = "0=正常,1=停用")private String status;/*** 用户是否存在此岗位标识 默认不存在*/private boolean flag = false;public Long getPostId() {return postId;}public void setPostId(Long postId) {this.postId = postId;}@NotBlank(message = "岗位编码不能为空")@Size(min = 0, max = 64, message = "岗位编码长度不能超过64个字符")public String getPostCode() {return postCode;}public void setPostCode(String postCode) {this.postCode = postCode;}@NotBlank(message = "岗位名称不能为空")@Size(min = 0, max = 50, message = "岗位名称长度不能超过50个字符")public String getPostName() {return postName;}public void setPostName(String postName) {this.postName = postName;}@NotBlank(message = "显示顺序不能为空")public String getPostSort() {return postSort;}public void setPostSort(String postSort) {this.postSort = postSort;}public String getStatus() {return status;}public void setStatus(String status) {this.status = status;}public boolean isFlag() {return flag;}public void setFlag(boolean flag) {this.flag = flag;}@Overridepublic String toString() {return new ToStringBuilder(this, ToStringStyle.MULTI_LINE_STYLE).append("postId", getPostId()).append("postCode", getPostCode()).append("postName", getPostName()).append("postSort", getPostSort()).append("status", getStatus()).append("createBy", getCreateBy()).append("createTime", getCreateTime()).append("updateBy", getUpdateBy()).append("updateTime", getUpdateTime()).append("remark", getRemark()).toString();}
}

SysUser

package com.ruoyi.activiti.security.domain;import com.fasterxml.jackson.annotation.JsonProperty;
import com.ruoyi.common.core.annotation.Excel;
import com.ruoyi.common.core.annotation.Excel.ColumnType;
import com.ruoyi.common.core.annotation.Excel.Type;
import com.ruoyi.common.core.annotation.Excels;
import com.ruoyi.common.core.web.domain.BaseEntity;
import com.ruoyi.common.core.xss.Xss;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;import javax.validation.constraints.Email;
import javax.validation.constraints.NotBlank;
import javax.validation.constraints.Size;
import java.util.Date;
import java.util.List;/*** 用户对象 sys_user** @author ruoyi*/
public class SysUser extends BaseEntity {private static final long serialVersionUID = 1L;/*** 用户ID*/@Excel(name = "用户序号", cellType = ColumnType.NUMERIC, prompt = "用户编号")private Long userId;/*** 部门ID*/@Excel(name = "部门编号", type = Type.IMPORT)private Long deptId;/*** 用户账号*/@Excel(name = "登录名称")private String userName;/*** 用户昵称*/@Excel(name = "用户名称")private String nickName;/*** 用户邮箱*/@Excel(name = "用户邮箱")private String email;/*** 手机号码*/@Excel(name = "手机号码")private String phonenumber;/*** 用户性别*/@Excel(name = "用户性别", readConverterExp = "0=男,1=女,2=未知")private String sex;/*** 用户头像*/private String avatar;/*** 密码*/private String password;/*** 帐号状态（0正常 1停用）*/@Excel(name = "帐号状态", readConverterExp = "0=正常,1=停用")private String status;/*** 删除标志（0代表存在 2代表删除）*/private String delFlag;/*** 最后登录IP*/@Excel(name = "最后登录IP", type = Type.EXPORT)private String loginIp;/*** 最后登录时间*/@Excel(name = "最后登录时间", width = 30, dateFormat = "yyyy-MM-dd HH:mm:ss", type = Type.EXPORT)private Date loginDate;/*** 部门对象*/@Excels({@Excel(name = "部门名称", targetAttr = "deptName", type = Type.EXPORT),@Excel(name = "部门负责人", targetAttr = "leader", type = Type.EXPORT)})private SysDept dept;/*** 角色对象*/private List<SysRole> roles;/*** 角色组*/private Long[] roleIds;/*** 岗位组*/private Long[] postIds;/*** 角色ID*/private Long roleId;public SysUser() {}public SysUser(Long userId) {this.userId = userId;}public Long getUserId() {return userId;}public void setUserId(Long userId) {this.userId = userId;}public boolean isAdmin() {return isAdmin(this.userId);}public static boolean isAdmin(Long userId) {return userId != null && 1L == userId;}public Long getDeptId() {return deptId;}public void setDeptId(Long deptId) {this.deptId = deptId;}@Xss(message = "用户昵称不能包含脚本字符")@Size(min = 0, max = 30, message = "用户昵称长度不能超过30个字符")public String getNickName() {return nickName;}public void setNickName(String nickName) {this.nickName = nickName;}@Xss(message = "用户账号不能包含脚本字符")@NotBlank(message = "用户账号不能为空")@Size(min = 0, max = 30, message = "用户账号长度不能超过30个字符")public String getUserName() {return userName;}public void setUserName(String userName) {this.userName = userName;}@Email(message = "邮箱格式不正确")@Size(min = 0, max = 50, message = "邮箱长度不能超过50个字符")public String getEmail() {return email;}public void setEmail(String email) {this.email = email;}@Size(min = 0, max = 11, message = "手机号码长度不能超过11个字符")public String getPhonenumber() {return phonenumber;}public void setPhonenumber(String phonenumber) {this.phonenumber = phonenumber;}public String getSex() {return sex;}public void setSex(String sex) {this.sex = sex;}public String getAvatar() {return avatar;}public void setAvatar(String avatar) {this.avatar = avatar;}@JsonPropertypublic String getPassword() {return password;}public void setPassword(String password) {this.password = password;}public String getStatus() {return status;}public void setStatus(String status) {this.status = status;}public String getDelFlag() {return delFlag;}public void setDelFlag(String delFlag) {this.delFlag = delFlag;}public String getLoginIp() {return loginIp;}public void setLoginIp(String loginIp) {this.loginIp = loginIp;}public Date getLoginDate() {return loginDate;}public void setLoginDate(Date loginDate) {this.loginDate = loginDate;}public SysDept getDept() {return dept;}public void setDept(SysDept dept) {this.dept = dept;}public List<SysRole> getRoles() {return roles;}public void setRoles(List<SysRole> roles) {this.roles = roles;}public Long[] getRoleIds() {return roleIds;}public void setRoleIds(Long[] roleIds) {this.roleIds = roleIds;}public Long[] getPostIds() {return postIds;}public void setPostIds(Long[] postIds) {this.postIds = postIds;}public Long getRoleId() {return roleId;}public void setRoleId(Long roleId) {this.roleId = roleId;}@Overridepublic String toString() {return new ToStringBuilder(this, ToStringStyle.MULTI_LINE_STYLE).append("userId", getUserId()).append("deptId", getDeptId()).append("userName", getUserName()).append("nickName", getNickName()).append("email", getEmail()).append("phonenumber", getPhonenumber()).append("sex", getSex()).append("avatar", getAvatar()).append("password", getPassword()).append("status", getStatus()).append("delFlag", getDelFlag()).append("loginIp", getLoginIp()).append("loginDate", getLoginDate()).append("createBy", getCreateBy()).append("createTime", getCreateTime()).append("updateBy", getUpdateBy()).append("updateTime", getUpdateTime()).append("remark", getRemark()).append("dept", getDept()).toString();}
}

SysMenuMapper

package com.ruoyi.activiti.security.mapper;import org.apache.ibatis.annotations.Mapper;import java.util.List;/*** 菜单表 数据层** @author ruoyi*/
@Mapper
public interface SysMenuMapper {/*** 根据用户ID查询权限** @param userId 用户ID* @return 权限列表*/public List<String> selectMenuPermsByUserId(Long userId);}

SysPostMapper

package com.ruoyi.activiti.security.mapper;import org.apache.ibatis.annotations.Mapper;import java.util.Set;/*** 岗位信息 数据层** @author ruoyi*/
@Mapper
public interface SysPostMapper {/*** 根据用户ID获取岗位选择框列表** @param userId 用户ID* @return 选中岗位ID列表*/public Set<String> selectPostCodeByUserId(Long userId);}

SysUserMapper

package com.ruoyi.activiti.security.mapper;import com.ruoyi.activiti.security.domain.SysUser;
import org.apache.ibatis.annotations.Mapper;import java.util.List;/*** 用户表 数据层** @author ruoyi*/
@Mapper
public interface SysUserMapper {//    public List<String> selectUserNameByPostCodeAndDeptId(@Param("postCode")String postCode,@Param("deptId") String deptId);public List<String> selectUserNameByPostCodeAndDeptId(String postCode, Long deptId);/*** 通过用户名查询用户** @param userName 用户名* @return 用户对象信息*/public SysUser selectUserByUserName(String userName);
}

MyUserDetailsService

package com.ruoyi.activiti.security.service.impl;import com.ruoyi.activiti.security.domain.LoginUser;
import com.ruoyi.common.core.enums.UserStatus;
import com.ruoyi.common.core.exception.base.BaseException;
import com.ruoyi.common.core.utils.StringUtils;
import com.ruoyi.activiti.security.domain.SysUser;
import com.ruoyi.activiti.security.service.ISysPermissionService;
import com.ruoyi.activiti.security.service.ISysPostService;
import com.ruoyi.activiti.security.service.ISysUserService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.security.core.authority.SimpleGrantedAuthority;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.stereotype.Component;import java.util.List;
import java.util.Set;
import java.util.stream.Collectors;@Component
public class MyUserDetailsService implements UserDetailsService {private Logger logger = LoggerFactory.getLogger(getClass());private static final Logger log = LoggerFactory.getLogger(MyUserDetailsService.class);@Autowiredprivate ISysUserService userService;@Autowiredprivate ISysPostService sysPostService;@Autowiredprivate ISysPermissionService permissionService;@Overridepublic UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {SysUser user = userService.selectUserByUserName(username);if (StringUtils.isNull(user)) {log.info("登录用户：{} 不存在.", username);throw new UsernameNotFoundException("登录用户：" + username + " 不存在");} else if (UserStatus.DELETED.getCode().equals(user.getDelFlag())) {log.info("登录用户：{} 已被删除.", username);throw new BaseException("对不起，您的账号：" + username + " 已被删除");} else if (UserStatus.DISABLE.getCode().equals(user.getStatus())) {log.info("登录用户：{} 已被停用.", username);throw new BaseException("对不起，您的账号：" + username + " 已停用");}return createLoginUser(user);}public UserDetails createLoginUser(SysUser user) {Set<String> postCode = sysPostService.selectPostCodeByUserId(user.getUserId());postCode = postCode.parallelStream().map(s -> "GROUP_" + s).collect(Collectors.toSet());postCode.add("ROLE_ACTIVITI_USER");List<SimpleGrantedAuthority> collect = postCode.stream().map(s -> new SimpleGrantedAuthority(s)).collect(Collectors.toList());return new LoginUser(user, permissionService.getMenuPermission(user.getUserId()), collect);}@Beanpublic PasswordEncoder passwordEncoder() {return new BCryptPasswordEncoder();}}

SysMenuServiceImpl

package com.ruoyi.activiti.security.service.impl;import com.ruoyi.activiti.security.service.ISysMenuService;
import com.ruoyi.common.core.utils.StringUtils;
import com.ruoyi.activiti.security.mapper.SysMenuMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;import java.util.Arrays;
import java.util.HashSet;
import java.util.List;
import java.util.Set;/*** 菜单 业务层处理** @author ruoyi*/
@Service
public class SysMenuServiceImpl implements ISysMenuService {public static final String PREMISSION_STRING = "perms[\"{0}\"]";@Autowiredprivate SysMenuMapper menuMapper;/*** 根据用户ID查询权限** @param userId 用户ID* @return 权限列表*/@Overridepublic Set<String> selectMenuPermsByUserId(Long userId) {List<String> perms = menuMapper.selectMenuPermsByUserId(userId);Set<String> permsSet = new HashSet<>();for (String perm : perms) {if (StringUtils.isNotEmpty(perm)) {permsSet.addAll(Arrays.asList(perm.trim().split(",")));}}return permsSet;}}

SysPermissionServiceImpl

package com.ruoyi.activiti.security.service.impl;import com.ruoyi.activiti.security.service.ISysMenuService;
import com.ruoyi.activiti.security.service.ISysPermissionService;
import com.ruoyi.activiti.security.domain.SysUser;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;import java.util.HashSet;
import java.util.Set;@Service
public class SysPermissionServiceImpl implements ISysPermissionService {@Autowiredprivate ISysMenuService menuService;/*** 获取菜单数据权限** @param userId 用户Id* @return 菜单权限信息*/@Overridepublic Set<String> getMenuPermission(Long userId) {Set<String> perms = new HashSet<String>();// 管理员拥有所有权限if (SysUser.isAdmin(userId)) {perms.add("*:*:*");} else {perms.addAll(menuService.selectMenuPermsByUserId(userId));}return perms;}
}

SysPostServiceImpl

package com.ruoyi.activiti.security.service.impl;import com.ruoyi.activiti.security.service.ISysPostService;
import com.ruoyi.activiti.security.mapper.SysPostMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;import java.util.Set;/*** 岗位信息 服务层处理** @author ruoyi*/
@Service
public class SysPostServiceImpl implements ISysPostService {@Autowiredprivate SysPostMapper postMapper;/*** 根据用户ID获取岗位选择框列表** @param userId 用户ID* @return 选中岗位ID列表*/@Overridepublic Set<String> selectPostCodeByUserId(Long userId) {return postMapper.selectPostCodeByUserId(userId);}}

SysUserServiceImpl

package com.ruoyi.activiti.security.service.impl;import com.ruoyi.activiti.security.service.ISysUserService;
import com.ruoyi.activiti.security.domain.SysUser;
import com.ruoyi.activiti.security.mapper.SysUserMapper;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;import java.util.List;/*** 用户 业务层处理** @author ruoyi*/
@Service
public class SysUserServiceImpl implements ISysUserService {private static final Logger log = LoggerFactory.getLogger(SysUserServiceImpl.class);@Autowiredprivate SysUserMapper userMapper;public List<String> selectUserNameByPostCodeAndDeptId(String postCode, Long deptId) {return userMapper.selectUserNameByPostCodeAndDeptId(postCode, deptId);}/*** 通过用户名查询用户** @param userName 用户名* @return 用户对象信息*/@Overridepublic SysUser selectUserByUserName(String userName) {return userMapper.selectUserByUserName(userName);}
}

ISysMenuService

package com.ruoyi.activiti.security.service;import java.util.Set;/*** 菜单 业务层** @author ruoyi*/
public interface ISysMenuService {/*** 根据用户ID查询权限** @param userId 用户ID* @return 权限列表*/public Set<String> selectMenuPermsByUserId(Long userId);}

ISysPermissionService

package com.ruoyi.activiti.security.service;import java.util.Set;public interface ISysPermissionService {/*** 获取菜单数据权限** @param userId 用户Id* @return 菜单权限信息*/public Set<String> getMenuPermission(Long userId);
}

ISysPostService

package com.ruoyi.activiti.security.service;import java.util.Set;/*** 岗位信息 服务层** @author ruoyi*/
public interface ISysPostService {/*** 根据用户ID获取岗位选择框列表** @param userId 用户ID* @return 选中岗位ID列表*/public Set<String> selectPostCodeByUserId(Long userId);}

ISysUserService

package com.ruoyi.activiti.security.service;import com.ruoyi.activiti.security.domain.SysUser;import java.util.List;/*** 用户 业务层** @author ruoyi*/
public interface ISysUserService {public List<String> selectUserNameByPostCodeAndDeptId(String postCode, Long deptId);/*** 通过用户名查询用户** @param userName 用户名* @return 用户对象信息*/public SysUser selectUserByUserName(String userName);
}

ActivitiSecurityUtil

package com.ruoyi.activiti.security.util;import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.security.core.context.SecurityContextImpl;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.stereotype.Component;import java.util.Collection;@Component
public class ActivitiSecurityUtil {private Logger logger = LoggerFactory.getLogger(ActivitiSecurityUtil.class);@Autowiredprivate UserDetailsService userDetailsService;public void logInAs(String username) {UserDetails user = userDetailsService.loadUserByUsername(username);if (user == null) {throw new IllegalStateException("User " + username + " doesn't exist, please provide a valid user");}logger.info("> Logged in as: " + username);SecurityContextHolder.setContext(new SecurityContextImpl(new Authentication() {@Overridepublic Collection<? extends GrantedAuthority> getAuthorities() {return user.getAuthorities();}@Overridepublic Object getCredentials() {return user.getPassword();}@Overridepublic Object getDetails() {return user;}@Overridepublic Object getPrincipal() {return user;}@Overridepublic boolean isAuthenticated() {return true;}@Overridepublic void setAuthenticated(boolean isAuthenticated) throws IllegalArgumentException {}@Overridepublic String getName() {return user.getUsername();}}));org.activiti.engine.impl.identity.Authentication.setAuthenticatedUserId(username);}
}

GlobalConfig

package com.ruoyi.activiti.security.util;public class GlobalConfig {/*** 测试场景*/public static final Boolean Test = false;//windows路径
//    public static final String BPMN_PathMapping = "file:D:\\WangJianIDEA_Test\\activiti-imooc\\src\\main\\resources\\resources\\bpmn\\";//Liunx路径public static final String BPMN_PathMapping = "file:/opt/app/activitiweb/upload/";public enum ResponseCode {SUCCESS(0, "成功"),ERROR(1, "错误");private final int code;private final String desc;ResponseCode(int code, String desc) {this.code = code;this.desc = desc;}public int getCode() {return code;}public String getDesc() {return desc;}}}

LoginFailureHandler

package com.ruoyi.activiti.security;import com.fasterxml.jackson.databind.ObjectMapper;
import com.ruoyi.common.core.web.domain.AjaxResult;
import com.ruoyi.activiti.security.util.GlobalConfig;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.authentication.AuthenticationFailureHandler;
import org.springframework.stereotype.Component;import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;@Component("loginFailureHandler")
public class LoginFailureHandler implements AuthenticationFailureHandler {private Logger logger = LoggerFactory.getLogger(getClass());@Autowiredprivate ObjectMapper objectMapper;@Overridepublic void onAuthenticationFailure(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, AuthenticationException e) throws IOException, ServletException {logger.info("登录失败");httpServletResponse.setStatus(HttpStatus.INTERNAL_SERVER_ERROR.value());httpServletResponse.setContentType("application/json;charset=UTF-8");httpServletResponse.getWriter().write(objectMapper.writeValueAsString(AjaxResult.success(GlobalConfig.ResponseCode.ERROR.getDesc(),"登录失败：" + e.getMessage())));}
}

LoginSuccessHandler

package com.ruoyi.activiti.security;import com.fasterxml.jackson.databind.ObjectMapper;
import com.ruoyi.common.core.web.domain.AjaxResult;
import com.ruoyi.activiti.security.util.GlobalConfig;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.Authentication;
import org.springframework.security.web.authentication.AuthenticationSuccessHandler;
import org.springframework.stereotype.Component;import javax.servlet.FilterChain;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;@Component("loginSuccessHandler")
public class LoginSuccessHandler implements AuthenticationSuccessHandler {private Logger logger = LoggerFactory.getLogger(getClass());@Autowiredprivate ObjectMapper objectMapper;@Overridepublic void onAuthenticationSuccess(HttpServletRequest request, HttpServletResponse response, FilterChain chain, Authentication authentication) throws IOException, ServletException {logger.info("登录成功1");}@Overridepublic void onAuthenticationSuccess(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, Authentication authentication) throws IOException, ServletException {logger.info("登录成功2");httpServletResponse.setContentType("application/json;charset=UTF-8");httpServletResponse.getWriter().write(objectMapper.writeValueAsString(AjaxResult.success(GlobalConfig.ResponseCode.SUCCESS.getDesc(),authentication.getName())));}
}

SysMenuMapper.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapperPUBLIC "-//mybatis.org//DTD Mapper 3.0//EN""http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.ruoyi.activiti.security.mapper.SysMenuMapper"><resultMap type="SysMenu" id="SysMenuResult"><id     property="menuId"         column="menu_id"        /><result property="menuName"       column="menu_name"      /><result property="parentName"     column="parent_name"    /><result property="parentId"       column="parent_id"      /><result property="orderNum"       column="order_num"      /><result property="path"           column="path"           /><result property="component"      column="component"      /><result property="query"          column="query"          /><result property="isFrame"        column="is_frame"       /><result property="isCache"        column="is_cache"       /><result property="menuType"       column="menu_type"      /><result property="visible"        column="visible"        /><result property="status"         column="status"         /><result property="perms"          column="perms"          /><result property="icon"           column="icon"           /><result property="createBy"       column="create_by"      /><result property="createTime"     column="create_time"    /><result property="updateTime"     column="update_time"    /><result property="updateBy"       column="update_by"      /><result property="remark"         column="remark"         /></resultMap><sql id="selectMenuVo">select menu_id, menu_name, parent_id, order_num, path, component, `query`, is_frame, is_cache, menu_type, visible, status, ifnull(perms,'') as perms, icon, create_time from sys_menu</sql><select id="selectMenuPermsByUserId" parameterType="Long" resultType="String">select distinct m.permsfrom sys_menu mleft join sys_role_menu rm on m.menu_id = rm.menu_idleft join sys_user_role ur on rm.role_id = ur.role_idleft join sys_role r on r.role_id = ur.role_idwhere m.status = '0' and r.status = '0' and ur.user_id = #{userId}</select></mapper> 

SysPostMapper.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.ruoyi.activiti.security.mapper.SysPostMapper"><resultMap type="SysPost" id="SysPostResult"><id     property="postId"        column="post_id"       /><result property="postCode"      column="post_code"     /><result property="postName"      column="post_name"     /><result property="postSort"      column="post_sort"     /><result property="status"        column="status"        /><result property="createBy"      column="create_by"     /><result property="createTime"    column="create_time"   /><result property="updateBy"      column="update_by"     /><result property="updateTime"    column="update_time"   /><result property="remark"        column="remark"        /></resultMap><sql id="selectPostVo">select post_id, post_code, post_name, post_sort, status, create_by, create_time, remark from sys_post</sql><select id="selectPostCodeByUserId" parameterType="Long" resultType="String">select p.post_codefrom sys_post pleft join sys_user_post up on up.post_id = p.post_idleft join sys_user u on u.user_id = up.user_idwhere u.user_id = #{userId}</select></mapper> 

SysUserMapper.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.ruoyi.activiti.security.mapper.SysUserMapper"><!--	<select id="selectUserNameByPostCodeAndDeptId"  parameterType="String" resultType="String">-->
<!--        		SELECT user_name FROM  sys_post p-->
<!--        left join sys_user_post up on p.post_id = up.post_id-->
<!--        left join sys_user u on up.user_id= u.user_id-->
<!--        where post_code=#{postCode} and dept_id=#{deptId}-->
<!--	</select>--><resultMap type="SysUser" id="SysUserResult"><id     property="userId"       column="user_id"      /><result property="deptId"       column="dept_id"      /><result property="userName"     column="user_name"    /><result property="nickName"     column="nick_name"    /><result property="email"        column="email"        /><result property="phonenumber"  column="phonenumber"  /><result property="sex"          column="sex"          /><result property="avatar"       column="avatar"       /><result property="password"     column="password"     /><result property="status"       column="status"       /><result property="delFlag"      column="del_flag"     /><result property="loginIp"      column="login_ip"     /><result property="loginDate"    column="login_date"   /><result property="createBy"     column="create_by"    /><result property="createTime"   column="create_time"  /><result property="updateBy"     column="update_by"    /><result property="updateTime"   column="update_time"  /><result property="remark"       column="remark"       /><association property="dept"    column="dept_id" javaType="SysDept" resultMap="deptResult" /><collection  property="roles"   javaType="java.util.List"           resultMap="RoleResult" /></resultMap><resultMap id="deptResult" type="SysDept"><id     property="deptId"    column="dept_id"     /><result property="parentId"  column="parent_id"   /><result property="deptName"  column="dept_name"   /><result property="ancestors" column="ancestors"   /><result property="orderNum"  column="order_num"   /><result property="leader"    column="leader"      /><result property="status"    column="dept_status" /></resultMap><resultMap id="RoleResult" type="SysRole"><id     property="roleId"       column="role_id"        /><result property="roleName"     column="role_name"      /><result property="roleKey"      column="role_key"       /><result property="roleSort"     column="role_sort"      /><result property="dataScope"     column="data_scope"    /><result property="status"       column="role_status"    /></resultMap><sql id="selectUserVo">select u.user_id, u.dept_id, u.user_name, u.nick_name, u.email, u.avatar, u.phonenumber, u.password, u.sex, u.status, u.del_flag, u.login_ip, u.login_date, u.create_by, u.create_time, u.remark,d.dept_id, d.parent_id, d.ancestors, d.dept_name, d.order_num, d.leader, d.status as dept_status,r.role_id, r.role_name, r.role_key, r.role_sort, r.data_scope, r.status as role_statusfrom sys_user uleft join sys_dept d on u.dept_id = d.dept_idleft join sys_user_role ur on u.user_id = ur.user_idleft join sys_role r on r.role_id = ur.role_id</sql><select id="selectUserNameByPostCodeAndDeptId" resultType="String">SELECT user_name FROM  sys_post pleft join sys_user_post up on p.post_id = up.post_idleft join sys_user u on up.user_id= u.user_idwhere post_code=#{param1} and dept_id=#{param2}</select><select id="selectUserByUserName" parameterType="String" resultMap="SysUserResult"><include refid="selectUserVo"/>where u.user_name = #{userName}</select></mapper> 

以上就是全部代码了

需要注意的是

1. 在整合的时候写的nacos配置网关文件中，不要写StripPrefix=1，否则会删除一节访问路径，导致404找不到接口的情况，这个问题搞了我好几天
2. 写了这么多代码，其实大体思路就是整合了security后，在需要使用activiti新版本api的时候，使用activitiSecurityUtil.logInAs(SecurityUtils.getUsername());这一句来进行登录，并给与ROLE_ACTIVITI_USER权限即可。