package com.moral.api.service.impl; 
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import com.alibaba.fastjson.JSON; 
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper; 
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import com.moral.api.entity.*; 
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import com.moral.api.mapper.*; 
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import com.moral.api.pojo.redisBean.AccountInfoDTO; 
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import com.moral.api.service.ManageRoleService; 
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; 
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import com.moral.api.util.LogUtils; 
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import com.moral.constant.Constants; 
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import com.moral.constant.ResponseCodeEnum; 
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import com.moral.util.TokenUtils; 
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import org.springframework.beans.factory.annotation.Autowired; 
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import org.springframework.stereotype.Service; 
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import org.springframework.transaction.annotation.Transactional; 
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import org.springframework.util.ObjectUtils; 
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import org.springframework.util.StringUtils; 
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import org.springframework.web.context.request.RequestContextHolder; 
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import org.springframework.web.context.request.ServletRequestAttributes; 
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import javax.annotation.Resource; 
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import javax.servlet.http.HttpServletRequest; 
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import java.text.SimpleDateFormat; 
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import java.util.*; 
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import java.util.function.Predicate; 
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/** 
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 * <p> 
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 * 后台角色表 服务实现类 
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 * </p> 
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 * 
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 * @author moral 
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 * @since 2021-03-09 
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 */ 
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@Service 
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public class ManageRoleServiceImpl extends ServiceImpl<ManageRoleMapper, ManageRole> implements ManageRoleService { 
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    @Resource 
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    ManageRoleMapper roleMapper; 
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    public ManageRole getManageRoleByAccountId(String accountId){ 
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        if(StringUtils.isEmpty(accountId)) 
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            return null; 
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        return null; 
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    } 
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    @Autowired(required = false) 
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    private ManageRoleMapper manageRoleMapper; 
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    @Autowired(required = false) 
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    private ManageMenuMapper manageMenuMapper; 
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    @Autowired(required = false) 
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    private ManageRoleMenuMapper manageRoleMenuMapper; 
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    @Autowired(required = false) 
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    private ManageAccountRoleMapper manageAccountRoleMapper; 
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    @Override 
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    public Map<String,Object> getAllWithPagingQuery(Map map) { 
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        Map<String,Object> resultMap = new HashMap<>(); 
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        int current = Integer.parseInt(map.get("current").toString()); 
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        int size = Integer.parseInt(map.get("size").toString()); 
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        com.baomidou.mybatisplus.extension.plugins.pagination.Page<ManageRole> page = new com.baomidou.mybatisplus.extension.plugins.pagination.Page<>(current, size); 
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        QueryWrapper<ManageRole> wrapper = new QueryWrapper(); 
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        wrapper.eq("is_delete",0); 
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        wrapper.orderByDesc("create_time"); 
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        com.baomidou.mybatisplus.extension.plugins.pagination.Page resultpage = manageRoleMapper.selectPage(page,wrapper); 
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        List<ManageRole> manageRoles = resultpage.getRecords(); 
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        SimpleDateFormat SDF = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); 
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        List<Map<String,Object>> manageRolesList = new ArrayList<>(); 
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        for (ManageRole manageRole:manageRoles) { 
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            Map manageRoleMap = JSON.parseObject(JSON.toJSONString(manageRole),Map.class); 
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            String createTime = SDF.format(manageRole.getCreateTime()); 
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            String updateTime = SDF.format(manageRole.getUpdateTime()); 
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            manageRoleMap.put("createTime",createTime); 
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            manageRoleMap.put("updateTime",updateTime); 
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            manageRoleMap.put("key",manageRole.getId()); 
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            manageRolesList.add(manageRoleMap); 
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        } 
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        //除admin账号外  admin角色不可见 
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        AccountInfoDTO accountInfo = (AccountInfoDTO) TokenUtils.getUserInfo(); 
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        List<ManageRole> roles = accountInfo.getRoles(); 
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        if(!roles.get(0).getName().equals("admin")){ 
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            manageRolesList.removeIf(new Predicate<Map<String, Object>>() { 
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                @Override 
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                public boolean test(Map<String, Object> map) { 
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                    if(map.get("name").equals("admin")) 
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                        return true; 
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                    return false; 
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                } 
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            }); 
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        } 
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        resultMap.put("manageRoles",manageRolesList); 
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        int totalNumber = manageRoleMapper.selectCount(wrapper); 
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        resultMap.put("totalNumber",totalNumber); 
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        resultMap.put("current",current); 
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        int totalPageNumber = totalNumber/size; 
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        if(totalNumber%size != 0){ 
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            totalPageNumber += 1; 
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        } 
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        resultMap.put("totalPageNumber",totalPageNumber); 
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        return resultMap; 
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    } 
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    @Override 
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    @Transactional 
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    public Map<String,Object> insertOne(ManageRole manageRole, List list) { 
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        Map<String,Object> resultMap = new HashMap<>(); 
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        if (manageRole.getName()==null){ 
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            resultMap.put("code",ResponseCodeEnum.PARAMETERS_IS_MISSING.getCode()); 
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            resultMap.put("msg",ResponseCodeEnum.PARAMETERS_IS_MISSING.getMsg()); 
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            return resultMap; 
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        } 
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        if (manageRoleMapper.getManageRoleByName(manageRole.getName()) != null){ 
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            resultMap.put("code",ResponseCodeEnum.ROLE_IS_EXIST.getCode()); 
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            resultMap.put("msg",ResponseCodeEnum.ROLE_IS_EXIST.getMsg()); 
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            return resultMap; 
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        } 
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        manageRoleMapper.insertOne(manageRole); 
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        ManageRole manageRoleIns = manageRoleMapper.getManageRoleByName(manageRole.getName()); 
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        int role_id = manageRoleIns.getId(); 
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        if (list.size()>0){ 
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            //补充父菜单 
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            List supplementList = new ArrayList(); 
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            supplementList.addAll(list); 
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            for (int i=0;i<supplementList.size();i++) { 
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                supplementList.addAll(supplementParentMenus(Integer.parseInt(supplementList.get(i).toString()))); 
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            } 
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            LinkedHashSet<Object> hashSet = new LinkedHashSet<>(supplementList); 
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            ArrayList<Object> menuList = new ArrayList<>(hashSet); 
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            List insertList = new ArrayList(); 
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            for (Object temp: menuList) { 
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                Map<String,Integer> insertMap = new HashMap<>(); 
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                insertMap.put("role_id",role_id); 
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                insertMap.put("menu_id",Integer.parseInt(temp.toString())); 
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                insertList.add(insertMap); 
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            } 
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            manageRoleMenuMapper.insertBatch(insertList); 
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        } 
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        //操作插入日志 
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        HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest(); 
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        String content = "添加角色:"+manageRole.getName()+";"; 
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        LogUtils.saveOperationForManage(request,content,Constants.INSERT_OPERATE_TYPE); 
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        resultMap.put("code",ResponseCodeEnum.SUCCESS.getCode()); 
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        resultMap.put("msg",ResponseCodeEnum.SUCCESS.getMsg()); 
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        return resultMap; 
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    } 
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    @Override 
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    @Transactional 
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    public Map<String,Object> updateManageRole(Map map) { 
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        Map<String,Object> resultMap = new HashMap<>(); 
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        if (!map.containsKey("id")){ 
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            resultMap.put("code",ResponseCodeEnum.PARAMETERS_IS_MISSING.getCode()); 
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            resultMap.put("msg",ResponseCodeEnum.PARAMETERS_IS_MISSING.getMsg()); 
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            return resultMap; 
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        } 
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        if (manageRoleMapper.getManageRoleById(Integer.parseInt(map.get("id").toString())) == null){ 
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            resultMap.put("code",ResponseCodeEnum.ROLE_IS_NULL.getCode()); 
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            resultMap.put("msg",ResponseCodeEnum.ROLE_IS_NULL.getMsg()); 
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        }else { 
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            //在更新之前获取原来信息 
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            ManageRole manageRoleOld = manageRoleMapper.selectById(Integer.parseInt(map.get("id").toString())); 
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            manageRoleMapper.updateManageRoleById(map); 
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            //操作插入日志 
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            HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest(); 
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            String content = "修改了角色:"+manageRoleOld.getName()+";"; 
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            for (Object key:map.keySet()) { 
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                if (key.toString().equals("name")&&map.get(key)!=null){ 
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                    content = content+"角色名:"+manageRoleOld.getName()+"->"+map.get(key)+";"; 
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                } 
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                if (key.toString().equals("desc")&&map.get(key)!=null){ 
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                    content = content+"备注:"+manageRoleOld.getDesc()+"->"+map.get(key)+";"; 
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                } 
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            } 
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            LogUtils.saveOperationForManage(request,content,Constants.UPDATE_OPERATE_TYPE); 
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            resultMap.put("code",ResponseCodeEnum.SUCCESS.getCode()); 
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            resultMap.put("msg",ResponseCodeEnum.SUCCESS.getMsg()); 
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        } 
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        return resultMap; 
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    } 
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    @Override 
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    public Map<String,Object> getManageRoleByNameFuzzy(Map map) { 
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        Map<String,Object> resultMap = new HashMap<>(); 
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        int current = Integer.parseInt(map.get("current").toString()); 
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        int size = Integer.parseInt(map.get("size").toString()); 
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        com.baomidou.mybatisplus.extension.plugins.pagination.Page<ManageRole> page = new com.baomidou.mybatisplus.extension.plugins.pagination.Page<>(current, size); 
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        QueryWrapper<ManageRole> wrapper = new QueryWrapper(); 
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        wrapper.eq("is_delete",0); 
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        wrapper.like("name",map.get("name")); 
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        wrapper.orderByDesc("create_time"); 
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        com.baomidou.mybatisplus.extension.plugins.pagination.Page resultpage = manageRoleMapper.selectPage(page,wrapper); 
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        List<ManageRole> manageRoles = resultpage.getRecords(); 
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        SimpleDateFormat SDF = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); 
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        List<Map<String,Object>> manageRolesList = new ArrayList<>(); 
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        for (ManageRole manageRole:manageRoles) { 
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            Map manageRoleMap = JSON.parseObject(JSON.toJSONString(manageRole),Map.class); 
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            String createTime = SDF.format(manageRole.getCreateTime()); 
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            String updateTime = SDF.format(manageRole.getUpdateTime()); 
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            manageRoleMap.put("createTime",createTime); 
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            manageRoleMap.put("updateTime",updateTime); 
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            manageRolesList.add(manageRoleMap); 
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        } 
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        resultMap.put("manageRoles",manageRolesList); 
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        int totalNumber = manageRoleMapper.selectCount(wrapper); 
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        resultMap.put("totalNumber",totalNumber); 
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        resultMap.put("current",current); 
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        int totalPageNumber = totalNumber/size; 
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        if(totalNumber%size != 0){ 
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            totalPageNumber += 1; 
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        } 
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        resultMap.put("totalPageNumber",totalPageNumber); 
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        return resultMap; 
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    } 
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    @Override 
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    public Map<String, Object> deleteManageRole(Map map) { 
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        Map<String,Object> resultMap = new HashMap<>(); 
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        if (!map.containsKey("id")){ 
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            resultMap.put("code",ResponseCodeEnum.PARAMETERS_IS_MISSING.getCode()); 
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            resultMap.put("msg",ResponseCodeEnum.PARAMETERS_IS_MISSING.getMsg()); 
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            return resultMap; 
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        } 
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        if (manageRoleMapper.getManageRoleById(Integer.parseInt(map.get("id").toString())) == null){ 
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            resultMap.put("code",ResponseCodeEnum.ROLE_IS_NULL.getCode()); 
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            resultMap.put("msg",ResponseCodeEnum.ROLE_IS_NULL.getMsg()); 
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        }else { 
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            ManageRole manageRole = new ManageRole(); 
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            manageRole.setId(Integer.parseInt(map.get("id").toString())); 
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            manageRole.setIsDelete(Constants.DELETE); 
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            Map deleteMap = new HashMap(); 
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            deleteMap.put("id",Integer.parseInt(map.get("id").toString())); 
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            deleteMap.put("is_delete",1); 
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            manageRoleMapper.updateManageRoleById(deleteMap); 
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            ManageAccountRole manageAccountRole = new ManageAccountRole(); 
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            manageAccountRole.setIsDelete("1"); 
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            QueryWrapper<ManageAccountRole> wrapper = new QueryWrapper(); 
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            wrapper.eq("role_id",Integer.parseInt(map.get("id").toString())); 
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            manageAccountRoleMapper.update(manageAccountRole,wrapper); 
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            //操作插入日志 
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            HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest(); 
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            ManageRole manageRole1 = manageRoleMapper.selectById(Integer.parseInt(map.get("id").toString())); 
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            String content = "删除角色:"+manageRole1.getName()+";"; 
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            LogUtils.saveOperationForManage(request,content,Constants.DELETE_OPERATE_TYPE); 
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            resultMap.put("code",ResponseCodeEnum.SUCCESS.getCode()); 
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            resultMap.put("msg",ResponseCodeEnum.SUCCESS.getMsg()); 
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        } 
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        return resultMap; 
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    } 
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    @Override 
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    public ManageRole getRoleByAccountId(Integer accountId) { 
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        QueryWrapper<ManageAccountRole> queryAccountRoleWrapper = new QueryWrapper<>(); 
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        queryAccountRoleWrapper.eq("is_delete",Constants.NOT_DELETE); 
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        queryAccountRoleWrapper.eq("account_id",accountId); 
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        ManageAccountRole accountRole = manageAccountRoleMapper.selectOne(queryAccountRoleWrapper); 
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        if(ObjectUtils.isEmpty(accountRole)) 
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            return null; 
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        Integer roleId = accountRole.getRoleId(); 
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        QueryWrapper<ManageRole> queryRoleWrapper = new QueryWrapper(); 
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        queryRoleWrapper.eq("is_delete", Constants.NOT_DELETE); 
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        queryRoleWrapper.eq("id", roleId); 
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        return  manageRoleMapper.selectOne(queryRoleWrapper); 
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    } 
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    /** 
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     * @Description: 补充父菜单 
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     * @Param: [list, menuId]list:menuId集合 
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     * @return: void 
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     * @Author: 李子杰 
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     * @Date: 2021/4/28 
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     */ 
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    private List supplementParentMenus(int menuId) { 
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        List list = new ArrayList(); 
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        ManageMenu manageMenu = manageMenuMapper.getManageMenuById(menuId); 
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        if (manageMenu.getParentId()!=0){ 
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            list.add(manageMenu.getParentId()); 
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            list.addAll(supplementParentMenus(manageMenu.getParentId())); 
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        } 
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        return list; 
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    } 
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} 
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