1.根據(jù)條件刪除List集合里面的數(shù)據(jù)留晚。這里以dataAllList為列子

    @Override
    public MyPageInfo<AdminStationVO> findAdminStationList(Integer uid, PageParams params,
            AdminStationVO adminStationVO) {
        System.out.println("adminStationVO 傳進(jìn)來(lái)的參數(shù)"+adminStationVO);
//      try {
        //權(quán)限校驗(yàn)
        Integer stationUid = ValidUtils.AdminStation(uid);
        //station返回2，說(shuō)明有權(quán)限告嘲，0沒(méi)有權(quán)限 
        List<AdminStationVO> newDataList=new ArrayList<AdminStationVO>();
        //封裝數(shù)據(jù)
        List<AdminStationVO> dataAllList=new ArrayList<AdminStationVO>();
        Integer ischeck = adminStationVO.getIscheck();
        Integer instorage = adminStationVO.getInstorage();//未入庫(kù)
        Integer isExpirationEmpty = adminStationVO.getIsExpirationEmpty();
        System.out.println("isExpirationEmpty11111111"+isExpirationEmpty);
        Integer expireDateStatus=null;
        Integer picturestatus = adminStationVO.getPicturestatus();
        Integer videostatus = adminStationVO.getVideostatus();
        Integer platformstatus = adminStationVO.getPlatformstatus();
        Integer keyamount = adminStationVO.getKeyamount();//序列號(hào)數(shù)量
        Integer serialamount = adminStationVO.getSerialamount();//終端設(shè)備數(shù)量
        String salesman = adminStationVO.getSalesman();//業(yè)務(wù)員
        String channel = adminStationVO.getChannel();
        String username = adminStationVO.getUsername();//用戶(hù)名
        String stationname = adminStationVO.getStationname();
        if(stationUid==2) {
            //查詢(xún)所有的機(jī)構(gòu)   findDepartName
            String deptName = adminStationVO.getDeptName();
            List<Department> findDepartName = departmentService.findDepartName(uid, deptName);
            
            
            for (Department department : findDepartName) {
                AdminStationVO adminStation=new AdminStationVO();
                adminStation.setId(adminStationVO.getId());
                adminStation.setStationname(adminStationVO.getStationname());
                adminStation.setStationStarTime(adminStationVO.getStationStarTime());
                adminStation.setStationEndTime(adminStationVO.getStationEndTime());
                adminStation.setDeptid(department.getId());
                adminStation.setDeptName(department.getDeptName());
                adminStation.setStarTime(adminStationVO.getStarTime());
                adminStation.setEndTime(adminStationVO.getEndTime());
                adminStation.setIsExpirationEmpty(adminStationVO.getIsExpirationEmpty());//到期時(shí)間是否為空
                System.out.println("adminStationVO.getStationStarTime() 開(kāi)始時(shí)間"+adminStationVO.getStationStarTime());
                System.out.println("adminStationVO.getStationEndTime() 結(jié)束時(shí)間"+adminStationVO.getStationEndTime());
                    //通過(guò)磅點(diǎn) 磅點(diǎn)名稱(chēng)错维，磅點(diǎn)的時(shí)間，磅點(diǎn)id
                    List<AdminStationVO> findIdDateNameAll = mapper.findIdDateNameAll(adminStation);    
                    System.out.println("findIdDateNameAll"+findIdDateNameAll);
                    for (int i = 0; i < findIdDateNameAll.size(); i++) {//findfuncidStatus
                            //磅點(diǎn)查詢(xún)機(jī)構(gòu) 獲取 機(jī)構(gòu)名稱(chēng)
                            Department findStationDpName = departmentMapper.findStationDpName(findIdDateNameAll.get(i).getId());
                            if(findStationDpName !=null) {
                                findIdDateNameAll.get(i).setDeptName(findStationDpName.getDeptName());
                            }
                            //查詢(xún)功能碼
                            List<Integer> findfuncidStatus = stationFuncMapper.findfuncidStatus(findIdDateNameAll.get(i).getId());
                            findIdDateNameAll.get(i).setFuncStatus(findfuncidStatus);
                            //查詢(xún)業(yè)務(wù)員
                            Salesman findStationById = salesmanMapper.findStationById(findIdDateNameAll.get(i).getId());
                            Integer channelId =null;
                            if(findStationById !=null) {
                                findIdDateNameAll.get(i).setSalesman(findStationById.getSalesman());
                                findIdDateNameAll.get(i).setPhone(findStationById.getPhone());
                                findIdDateNameAll.get(i).setChannelid(findStationById.getChannelId());
                                channelId = findStationById.getChannelId();//獲取業(yè)務(wù)員對(duì)應(yīng)的渠道id   
                            }
                            //查詢(xún)渠道表
                            Cannel findSalesmanId = cannelMapper.findSalesmanId(channelId);
                            System.out.println("findSalesmanId 渠道"+findSalesmanId);
                            if(findSalesmanId !=null) {
                                findIdDateNameAll.get(i).setChannel(findSalesmanId.getChannel());
                            }
                            //查詢(xún)加密狗獲取審核人信息橄唬，授權(quán)過(guò)期時(shí)間（激活到期時(shí)間）赋焕，授權(quán)提交時(shí)間（激活時(shí)間）findStationidData
                            expireDateStatus = adminStationVO.getExpireDateStatus();//判斷激活已到期的 狀態(tài)
                            AuthorizeKey findStationidData = authorizeKeyMapper.findStationidData(findIdDateNameAll.get(i).getId(),ischeck,instorage,expireDateStatus);
                            if(findStationidData !=null) {
                                findIdDateNameAll.get(i).setChecker(findStationidData.getChecker());
                                findIdDateNameAll.get(i).setCheckdate(findStationidData.getCheckDate());
                                findIdDateNameAll.get(i).setIscheck(findStationidData.getIsCheck());
                                findIdDateNameAll.get(i).setInstorage(findStationidData.getInStorage());
                                findIdDateNameAll.get(i).setAkexpiredate(findStationidData.getExpireDate());
                            }
                            //查詢(xún)磅點(diǎn)對(duì)應(yīng)的操作人員  findOperratorNew
                            Operrator findOperratorNew = operratorMapper.findOperratorNew(findIdDateNameAll.get(i).getId());
                            if(findOperratorNew !=null) {
                                findIdDateNameAll.get(i).setOperator(findOperratorNew.getOperator());
                                findIdDateNameAll.get(i).setTime(findOperratorNew.getTime());
                            }   
                            //用戶(hù)名查詢(xún)磅點(diǎn)信息
                            User findStationIdUserData = userMapper.findStationIdUserData(findIdDateNameAll.get(i).getId(),username);
                            if(findStationIdUserData !=null) {
                                findIdDateNameAll.get(i).setUsername(findStationIdUserData.getUsername());
                            }
                    }
                    //通過(guò)磅點(diǎn)查詢(xún)業(yè)務(wù)員
                    dataAllList.addAll(findIdDateNameAll);
                    //System.out.println("dataAllList"+dataAllList);
                }
            }
        System.out.println("dataAllList"+dataAllList);
            //判斷勾選的狀態(tài)
        AdminStationVO adminData =null; 
        //判斷用戶(hù)
        if(dataAllList !=null && dataAllList.size()>0) {
            Iterator<AdminStationVO> iterator = dataAllList.iterator();     
            while (iterator.hasNext()) {
                 AdminStationVO nextdata = iterator.next();
                if(username !=null) {
                    String usernameData = nextdata.getUsername();
                    if(usernameData==null || !username.equals(usernameData)) {
                        iterator.remove();
                    }
                }
            }
        }
        
        //判斷渠道
        if(dataAllList !=null && dataAllList.size()>0) {
            Iterator<AdminStationVO> iterator = dataAllList.iterator();     
            while (iterator.hasNext()) {
                adminData = (AdminStationVO) iterator.next();
                if(channel !=null) {
                    String channelData = adminData.getChannel();
                    if(channelData==null || !channel.equals(channelData)) {
                        iterator.remove();
                    }
                }
            }
        }
        //判斷業(yè)務(wù)員是否存在數(shù)據(jù)
        if(dataAllList !=null && dataAllList.size()>0) {
            Iterator<AdminStationVO> iterator = dataAllList.iterator();     
            while (iterator.hasNext()) {
                adminData = (AdminStationVO) iterator.next();
                if(salesman !=null) {//salesman
                    String salesmanName = adminData.getSalesman();
                    if(salesmanName==null || !salesman.equals(salesmanName)) {
                        iterator.remove();
                    }
                }
            }
        }
        //判斷設(shè)備數(shù)量
        if(dataAllList !=null && dataAllList.size()>0) {
            Iterator<AdminStationVO> iterator = dataAllList.iterator();     
            while (iterator.hasNext()) {
                adminData = (AdminStationVO) iterator.next();
                if(serialamount !=null) {
                    Integer serialaCount = adminData.getSerialamount();
                    if(serialamount<serialaCount) {
                        iterator.remove();
                    }
                }
            }
        }
        //判斷加密狗數(shù)量
        if(dataAllList !=null && dataAllList.size()>0) {
            Iterator<AdminStationVO> iterator = dataAllList.iterator();     
            while (iterator.hasNext()) {
                adminData = (AdminStationVO) iterator.next();
                if(keyamount !=null) {
                    Integer keyCount = adminData.getKeyamount();
                    if(keyamount<keyCount) {
                        iterator.remove();
                    }
                }
            }
        }
        //判斷開(kāi)通平臺(tái)
        if(dataAllList !=null && dataAllList.size()>0) {
            Iterator<AdminStationVO> iterator = dataAllList.iterator();     
            while (iterator.hasNext()) {
                adminData = (AdminStationVO) iterator.next();
                if(platformstatus !=null) {
                    if(platformstatus==0) {//不開(kāi)通
                        List<Integer> funcStatus = adminData.getFuncStatus();
                        for (Integer integer : funcStatus) {
                            if(integer==1) {
                                iterator.remove();
                            }
                        }
                    }else if(platformstatus==1) {//開(kāi)通
                        List<Integer> funcStatus = adminData.getFuncStatus();
                        if(!funcStatus.contains(1)) {
                            iterator.remove();
                        }
                    }
                }
            }
        }
        //判斷開(kāi)通視頻
        if(dataAllList !=null && dataAllList.size()>0) {
            Iterator<AdminStationVO> iterator = dataAllList.iterator();     
            while (iterator.hasNext()) {
                adminData = (AdminStationVO) iterator.next();
                if(videostatus !=null) {
                    if(videostatus==0) {//不開(kāi)通
                        List<Integer> funcStatus = adminData.getFuncStatus();
                        for (Integer integer : funcStatus) {
                            if(integer==3) {
                                iterator.remove();
                            }
                        }
                    }else if(videostatus==3) {//開(kāi)通
                        List<Integer> funcStatus = adminData.getFuncStatus();
                        if(!funcStatus.contains(3)) {
                            iterator.remove();
                        }
                    }
                }
            }
        }   
        //判斷開(kāi)通圖片
        if(dataAllList !=null && dataAllList.size()>0) {
            Iterator<AdminStationVO> iterator = dataAllList.iterator();     
            while (iterator.hasNext()) {
                adminData = (AdminStationVO) iterator.next();
                if(picturestatus !=null) {
                    if(picturestatus==0) {//不開(kāi)通
                        List<Integer> funcStatus = adminData.getFuncStatus();
                        for (Integer integer : funcStatus) {
                            if(integer==2) {
                                iterator.remove();
                            }
                        }
                    }else if(picturestatus==2) {//開(kāi)通
                        List<Integer> funcStatus = adminData.getFuncStatus();
                        if(!funcStatus.contains(2)) {
                            iterator.remove();
                        }
                    }
                }
            }
        }
        //判斷加密狗審核
        if(dataAllList !=null && dataAllList.size()>0) {
            Iterator<AdminStationVO> iterator = dataAllList.iterator();     
            while (iterator.hasNext()) {
                adminData = (AdminStationVO) iterator.next();
                if(ischeck !=null) {
                    if(ischeck.equals(0)) {
                        if(adminData.getIscheck() != null) {
                            iterator.remove();
                        }
                    }else if(ischeck.equals(2)) {
                        if(adminData.getIscheck() == null) {
                            iterator.remove();
                        }
                    }
                }
            }
        }
        //判斷加密狗未入庫(kù)有錯(cuò)吳
        if(dataAllList !=null && dataAllList.size()>0) {
            Iterator<AdminStationVO> iterator = dataAllList.iterator();     
            while (iterator.hasNext()) {
                adminData = (AdminStationVO) iterator.next();
                if(instorage !=null) {
                    if(instorage.equals(0)) {
                        if(adminData.getInstorage() == null || adminData.getInstorage() != 0) {
                            iterator.remove();
                        }
                    }else if(instorage.equals(1)) {
                        if(adminData.getInstorage() == null || adminData.getInstorage() != 1) {
                            iterator.remove();
                        }
                    }
                }
            }
        }
        //判斷加密狗是否過(guò)期
        if(dataAllList !=null && dataAllList.size()>0) {
            Iterator<AdminStationVO> iterator = dataAllList.iterator();     
            while (iterator.hasNext()) {
                adminData = (AdminStationVO) iterator.next();
                if(isExpirationEmpty !=null) {
                    if(isExpirationEmpty==0) {
                        if(adminData.getAkexpiredate()!=null) {
                            System.out.println("1111111111");
                            iterator.remove();
                        }
                    }else if(isExpirationEmpty==1) {
                        if(adminData.getAkexpiredate()==null) {
                            System.out.println("222222");
                            iterator.remove();
                        }
                    }
                }
            }
        }       
        System.out.println("dataAllList"+dataAllList);
        List<AdminStationVO> startPage = PageUtil.startPage(dataAllList, params.getPageNum(), params.getPageSize());
        MyPageInfo<AdminStationVO> myPageInfo = new MyPageInfo<AdminStationVO>(params.getPageNum(),dataAllList.size(),startPage);
        return myPageInfo;
//      } catch (Exception e) {
//          throw new MyException("對(duì)不起。請(qǐng)選擇正確的磅點(diǎn)");
//      }
    }