新火炬后端单体项目初始化代码
cuijian
2025-06-28 b231e345300e34c9c918cbd7e2db44d334eb4937
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package org.jeecg.modules.system.service.impl;
 
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.apache.shiro.SecurityUtils;
import org.jeecg.common.constant.CommonConstant;
import org.jeecg.common.system.vo.LoginUser;
import org.jeecg.common.util.oConvertUtils;
import org.jeecg.modules.system.entity.SysDepart;
import org.jeecg.modules.system.entity.SysUser;
import org.jeecg.modules.system.entity.SysUserDepart;
import org.jeecg.modules.system.mapper.SysUserDepartMapper;
import org.jeecg.modules.system.mapper.SysUserMapper;
import org.jeecg.modules.system.model.DepartIdModel;
import org.jeecg.modules.system.service.ISysDepartService;
import org.jeecg.modules.system.service.ISysUserDepartService;
import org.jeecg.modules.system.vo.SysUserDepVo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
 
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
 
/**
 * <P>
 * 用户部门表实现类
 * <p/>
 * @Author ZhiLin
 *@since 2019-02-22
 */
@Service
public class SysUserDepartServiceImpl extends ServiceImpl<SysUserDepartMapper, SysUserDepart> implements ISysUserDepartService {
    @Autowired
    private ISysDepartService sysDepartService;
    @Autowired
    private SysUserMapper sysUserMapper;
    
 
    /**
     * 根据用户id查询部门信息
     */
    @Override
    public List<DepartIdModel> queryDepartIdsOfUser(String userId) {
        LambdaQueryWrapper<SysUserDepart> queryUserDep = new LambdaQueryWrapper<SysUserDepart>();
        LambdaQueryWrapper<SysDepart> queryDep = new LambdaQueryWrapper<SysDepart>();
        try {
            queryUserDep.eq(SysUserDepart::getUserId, userId);
            List<String> depIdList = new ArrayList<>();
            List<DepartIdModel> depIdModelList = new ArrayList<>();
            List<SysUserDepart> userDepList = this.list(queryUserDep);
            if(userDepList != null && userDepList.size() > 0) {
            for(SysUserDepart userDepart : userDepList) {
                    depIdList.add(userDepart.getDepId());
                }
            queryDep.in(SysDepart::getId, depIdList);
            List<SysDepart> depList = sysDepartService.list(queryDep);
            //jeecg-boot/issues/3906
            if(depList != null && depList.size() > 0) {
                for(SysDepart depart : depList) {
                    depIdModelList.add(new DepartIdModel().convertByUserDepart(depart));
                }
            }
            return depIdModelList;
            }
        }catch(Exception e) {
            e.fillInStackTrace();
        }
        return null;
        
        
    }
 
 
    /**
     * 根据部门id查询用户信息
     */
    @Override
    public List<SysUser> queryUserByDepId(String depId) {
        LambdaQueryWrapper<SysUserDepart> queryUserDep = new LambdaQueryWrapper<SysUserDepart>();
        queryUserDep.eq(SysUserDepart::getDepId, depId);
        List<String> userIdList = new ArrayList<>();
        List<SysUserDepart> uDepList = this.list(queryUserDep);
        if(uDepList != null && uDepList.size() > 0) {
            for(SysUserDepart uDep : uDepList) {
                userIdList.add(uDep.getUserId());
            }
            List<SysUser> userList = (List<SysUser>) sysUserMapper.selectBatchIds(userIdList);
            //update-begin-author:taoyan date:201905047 for:接口调用查询返回结果不能返回密码相关信息
            for (SysUser sysUser : userList) {
                sysUser.setSalt("");
                sysUser.setPassword("");
            }
            //update-end-author:taoyan date:201905047 for:接口调用查询返回结果不能返回密码相关信息
            return userList;
        }
        return new ArrayList<SysUser>();
    }
 
    /**
     * 根据部门code,查询当前部门和下级部门的 用户信息
     */
    @Override
    public List<SysUser> queryUserByDepCode(String depCode,String realname) {
        //update-begin-author:taoyan date:20210422 for: 根据部门选择用户接口代码优化
        if(oConvertUtils.isNotEmpty(realname)){
            realname = realname.trim();
        }
        List<SysUser> userList = this.baseMapper.queryDepartUserList(depCode, realname);
        Map<String, SysUser> map = new HashMap(5);
        for (SysUser sysUser : userList) {
            // 返回的用户数据去掉密码信息
            sysUser.setSalt("");
            sysUser.setPassword("");
            map.put(sysUser.getId(), sysUser);
        }
        return new ArrayList<SysUser>(map.values());
        //update-end-author:taoyan date:20210422 for: 根据部门选择用户接口代码优化
 
    }
 
    @Override
    public IPage<SysUser> queryDepartUserPageList(String departId, String username, String realname, int pageSize, int pageNo,String id) {
        IPage<SysUser> pageList = null;
        // 部门ID不存在 直接查询用户表即可
        Page<SysUser> page = new Page<SysUser>(pageNo, pageSize);
        if(oConvertUtils.isEmpty(departId)){
            LambdaQueryWrapper<SysUser> query = new LambdaQueryWrapper<>();
            //update-begin---author:wangshuai ---date:20220104  for:[JTC-297]已冻结用户仍可设置为代理人------------
            query.eq(SysUser::getStatus,Integer.parseInt(CommonConstant.STATUS_1));
            //update-end---author:wangshuai ---date:20220104  for:[JTC-297]已冻结用户仍可设置为代理人------------
            if(oConvertUtils.isNotEmpty(username)){
                query.like(SysUser::getUsername, username);
            }
            //update-begin---author:wangshuai ---date:20220608  for:[VUEN-1238]邮箱回复时,发送到显示的为用户id------------
            if(oConvertUtils.isNotEmpty(id)){
                query.eq(SysUser::getId, id);
            }
            //update-end---author:wangshuai ---date:20220608  for:[VUEN-1238]邮箱回复时,发送到显示的为用户id------------
            //update-begin---author:wangshuai ---date:20220902  for:[VUEN-2121]临时用户不能直接显示------------
            query.ne(SysUser::getUsername,"_reserve_user_external");
            //update-end---author:wangshuai ---date:20220902  for:[VUEN-2121]临时用户不能直接显示------------
            pageList = sysUserMapper.selectPage(page, query);
        }else{
            // 有部门ID 需要走自定义sql
            SysDepart sysDepart = sysDepartService.getById(departId);
            pageList = this.baseMapper.queryDepartUserPageList(page, sysDepart.getOrgCode(), username, realname);
        }
        List<SysUser> userList = pageList.getRecords();
        if(userList!=null && userList.size()>0){
            List<String> userIds = userList.stream().map(SysUser::getId).collect(Collectors.toList());
            Map<String, SysUser> map = new HashMap(5);
            if(userIds!=null && userIds.size()>0){
                // 查部门名称
                Map<String,String>  useDepNames = this.getDepNamesByUserIds(userIds);
                userList.forEach(item->{
                    //TODO 临时借用这个字段用于页面展示
                    item.setOrgCodeTxt(useDepNames.get(item.getId()));
                    item.setSalt("");
                    item.setPassword("");
                    // 去重
                    map.put(item.getId(), item);
                });
            }
            pageList.setRecords(new ArrayList<SysUser>(map.values()));
        }
        return pageList;
    }
 
    @Override
    public IPage<SysUser> getUserInformation(String departId, String keyword, Integer pageSize, Integer pageNo) {
        IPage<SysUser> pageList = null;
        // 部门ID不存在 直接查询用户表即可
        Page<SysUser> page = new Page<>(pageNo, pageSize);
        LoginUser sysUser = (LoginUser) SecurityUtils.getSubject().getPrincipal();
        if(oConvertUtils.isEmpty(departId)){
            LambdaQueryWrapper<SysUser> query = new LambdaQueryWrapper<>();
            query.eq(SysUser::getStatus,Integer.parseInt(CommonConstant.STATUS_1));
            query.ne(SysUser::getUsername,"_reserve_user_external");
            //排除自己
            query.ne(SysUser::getId,sysUser.getId());
            //这个语法可以将or用括号包起来,避免数据查不到
            query.and((wrapper) -> wrapper.like(SysUser::getUsername, keyword).or().like(SysUser::getRealname,keyword));
            pageList = sysUserMapper.selectPage(page, query);
        }else{
            // 有部门ID 需要走自定义sql
            SysDepart sysDepart = sysDepartService.getById(departId);
            //update-begin---author:wangshuai ---date:20220908  for:部门排除自己------------
            pageList = this.baseMapper.getUserInformation(page, sysDepart.getOrgCode(), keyword,sysUser.getId());
            //update-end---author:wangshuai ---date:20220908  for:部门排除自己--------------
        }
        return pageList;
    }
 
    /**
     * 根据用户id查询部门id集合
     */
    @Override
    public List<String> queryDepartIdsByUserId(String userId) {
        return this.baseMapper.queryDepartIdsByUserId(userId);
    }
 
    /**
     * 升级SpringBoot2.6.6,不允许循环依赖
     * @param userIds
     * @return
     */
    private Map<String, String> getDepNamesByUserIds(List<String> userIds) {
        List<SysUserDepVo> list = sysUserMapper.getDepNamesByUserIds(userIds);
 
        Map<String, String> res = new HashMap(5);
        list.forEach(item -> {
                    if (res.get(item.getUserId()) == null) {
                        res.put(item.getUserId(), item.getDepartName());
                    } else {
                        res.put(item.getUserId(), res.get(item.getUserId()) + "," + item.getDepartName());
                    }
                }
        );
        return res;
    }
 
}