package com.system.router.service.internal;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import org.apache.commons.lang3.StringUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.data.domain.Page;
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import org.springframework.data.domain.PageRequest;
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import org.springframework.data.domain.Sort;
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import org.springframework.data.jpa.domain.Specification;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Propagation;
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import org.springframework.transaction.annotation.Transactional;
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import com.app.base.data.ApiResponseResult;
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import com.system.router.dao.SysRouterDao;
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import com.system.router.entity.SysRouter;
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import com.system.router.service.SysRouterService;
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import com.system.user.entity.SysUser;
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import com.utils.BaseService;
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import com.utils.SearchFilter;
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import com.utils.UserUtil;
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import com.utils.enumeration.BasicStateEnum;
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@Service(value = "sysRouterService")
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@Transactional(propagation = Propagation.REQUIRED)
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public class SysRouterImpl implements SysRouterService {
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@Autowired
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private SysRouterDao sysRouterDao;
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@Override
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public ApiResponseResult add(SysRouter sysRouter) throws Exception {
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// TODO Auto-generated method stub
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SysUser currUser = UserUtil.getCurrUser(); //获取当前用户
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if(sysRouter.getId() == null || sysRouter.getId() <= 0){
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sysRouter.setCreatedTime(new Date());
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// sysRouter.setPkCreatedBy((currUser!=null) ? (currUser.getId()) : null);
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sysRouterDao.save(sysRouter);
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}else{
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SysRouter s = sysRouterDao.findById((long)sysRouter.getId());
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s.setRouterCode(sysRouter.getRouterCode());
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s.setRouterIndex(sysRouter.getRouterIndex());
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s.setRouterStatus(sysRouter.getRouterStatus());
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s.setRouterName(sysRouter.getRouterName());
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s.setModifiedTime(new Date());
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// s.setPkModifiedBy((currUser!=null) ? (currUser.getId()) : null);
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sysRouterDao.save(s);
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}
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return ApiResponseResult.success("操作成功！");
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}
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@Override
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public ApiResponseResult edite(SysRouter sysRouter) throws Exception {
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// TODO Auto-generated method stub
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return null;
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}
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@Override
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public ApiResponseResult delete(Long id) throws Exception {
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// TODO Auto-generated method stub
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if(id == null){
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return ApiResponseResult.failure("记录ID不能为空！");
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}
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SysRouter s = sysRouterDao.findById((long) id);
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if(s == null){
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return ApiResponseResult.failure("该资源不存在或已删除！");
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}
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SysUser currUser = UserUtil.getCurrUser(); //获取当前用户
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s.setIsDel(BasicStateEnum.TRUE.intValue());
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s.setModifiedTime(new Date());
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// s.setPkModifiedBy((currUser!=null) ? (currUser.getId()) : null);
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sysRouterDao.save(s);
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return ApiResponseResult.success("删除成功！");
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}
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@Override
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public ApiResponseResult getlist(String rolecode, String rolename) throws Exception {
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// TODO Auto-generated method stub
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//1.精准查询
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List<SearchFilter> filters = new ArrayList<SearchFilter>();
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filters.add(new SearchFilter("isDel", SearchFilter.Operator.EQ, BasicStateEnum.FALSE.intValue()));
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if(StringUtils.isNotEmpty(rolecode)){
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filters.add(new SearchFilter("routerCode", SearchFilter.Operator.LTE, rolecode));
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}
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if(StringUtils.isNotEmpty(rolename)){
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filters.add(new SearchFilter("routerName", SearchFilter.Operator.LTE, rolename));
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}
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//获取排序对象
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Sort sort = new Sort(Sort.Direction.DESC, "id");
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//创建分页对象
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PageRequest pageRequest = new PageRequest(0, 10, sort);
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//分页查询
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//List<SysRouter> list = sysRoleDao.findAll(example, pageRequest).getContent();
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Specification<SysRouter> spec = Specification.where(BaseService.and(filters, SysRouter.class));
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Page<SysRouter> page = sysRouterDao.findAll(spec, pageRequest);
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//Page<SysRouter> page1 = sysRouterDao.findAll(pageRequest);
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return ApiResponseResult.success().data(page.getContent());
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//return null;
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}
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@Override
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public ApiResponseResult getRolesByUserId(long userId) throws Exception {
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// TODO Auto-generated method stub
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return ApiResponseResult.success().data(sysRouterDao.getRolesByUserId(userId));
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}
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@Override
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public ApiResponseResult getTreeList() throws Exception {
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// TODO Auto-generated method stub
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List<SysRouter> list = sysRouterDao.findByIsDelAndRouterStatusOrderByRouterIndexAsc(0, 0);//所有数据
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List<Map<String, Object>> resultList = this.getTreeList(list);
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System.out.println(resultList);
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//return resultList;
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return ApiResponseResult.success().data(resultList);
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}
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private List<Map<String, Object>> getTreeList(List<SysRouter> list){
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List<Map<String, Object>> newTrees = new ArrayList<Map<String, Object>>();
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if(list.size() > 0){
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for(int i = 0;i<list.size();i++){
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if(list.get(i).getParentId().equals(1L)){
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Map m = new HashMap();
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m.put("id", list.get(i).getId());
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m.put("routerName", list.get(i).getRouterName());
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m.put("routerComment", list.get(i).getRouterComment());
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m.put("routerCode", list.get(i).getRouterCode());
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m.put("routerStatus", list.get(i).getRouterStatus());
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m.put("routerIndex", list.get(i).getRouterIndex());
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m.put("children", this.getChildren(list, list.get(i).getId()));
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newTrees.add(m);
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}
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}
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}
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return newTrees;
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}
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/**
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* 无限递归菜单tree
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* @param list
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* @param pid
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* @return
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*/
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private List<Map<String, Object>> getChildren(List<SysRouter> list,Long pid){
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List<Map<String, Object>> newTrees = new ArrayList<Map<String, Object>>();
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if(list.size() > 0){
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for(int i = 0;i<list.size();i++){
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if(list.get(i).getParentId().equals(pid)){
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Map m = new HashMap();
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m.put("id", list.get(i).getId());
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m.put("routerName", list.get(i).getRouterName());
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m.put("routerComment", list.get(i).getRouterComment());
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m.put("routerCode", list.get(i).getRouterCode());
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m.put("routerStatus", list.get(i).getRouterStatus());
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m.put("routerIndex", list.get(i).getRouterIndex());
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m.put("children", this.getChildren(list, list.get(i).getId()));
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newTrees.add(m);
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}
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}
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}
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return newTrees;
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}
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@Override
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public ApiResponseResult getRouterTree(String rolecode) throws Exception {
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// TODO Auto-generated method stub
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List<Map<String, Object>> list = sysRouterDao.getRouterTree(rolecode);//所有数据
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List<Map<String, Object>> resultList = this.getRoleTreeList(list);
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System.out.println(resultList);
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//return resultList;
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return ApiResponseResult.success().data(resultList);
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}
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private List<Map<String, Object>> getRoleTreeList(List<Map<String, Object>> list){
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List<Map<String, Object>> newTrees = new ArrayList<Map<String, Object>>();
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if(list.size() > 0){
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for(int i = 0;i<list.size();i++){
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//System.out.println(list.get(i).get("router_id"));
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if(list.get(i).get("parent_id").toString().equals("1")){
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Map m = new HashMap();
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m.put("id", list.get(i).get("id").toString());
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m.put("field", list.get(i).get("router_code").toString());
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m.put("title", list.get(i).get("router_name").toString());
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m.put("spread", true);
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m.put("checked",false);//第一级统一设置成false，子节点有的话 会默认勾上的 不需要设置成true否则子节点会全部选中
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m.put("children", this.getRoleChildren(list, list.get(i).get("id").toString()));
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newTrees.add(m);
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}
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/*if(list.get(i).getParentId().equals(1L)){
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Map m = new HashMap();
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m.put("id", list.get(i).getId());
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m.put("routerName", list.get(i).getRouterName());
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m.put("routerComment", list.get(i).getRouterComment());
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m.put("routerCode", list.get(i).getRouterCode());
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m.put("routerStatus", list.get(i).getRouterStatus());
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m.put("routerIndex", list.get(i).getRouterIndex());
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m.put("children", this.getChildren(list, list.get(i).getId()));
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newTrees.add(m);
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}*/
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}
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}
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return newTrees;
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}
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private List<Map<String, Object>> getRoleChildren(List<Map<String, Object>> list,String pid){
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List<Map<String, Object>> newTrees = new ArrayList<Map<String, Object>>();
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if(list.size() > 0){
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for(int i = 0;i<list.size();i++){
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if(list.get(i).get("parent_id").toString().equals(pid)){
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Map m = new HashMap();
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m.put("id", list.get(i).get("id").toString());
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m.put("field", list.get(i).get("router_code").toString());
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m.put("title", list.get(i).get("router_name").toString());
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m.put("spread", true);
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m.put("checked", list.get(i).get("router_id").toString().equals("0")?false:true);
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m.put("children", this.getRoleChildren(list, list.get(i).get("id").toString()));
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newTrees.add(m);
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}
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}
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}
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return newTrees;
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}
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}
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