package com.xzx.gc.system.service;
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import cn.hutool.core.collection.CollUtil;
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import cn.hutool.core.convert.Convert;
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import cn.hutool.core.date.DateUtil;
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import cn.hutool.core.util.StrUtil;
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import com.xzx.gc.common.Result;
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import com.xzx.gc.common.constant.Constants;
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import com.xzx.gc.common.constant.OrderEnum;
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import com.xzx.gc.common.utils.BusinessUtil;
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import com.xzx.gc.common.utils.gdmap.GdMapUtil;
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import com.xzx.gc.entity.AddressLevelInfo;
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import com.xzx.gc.entity.Fence;
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import com.xzx.gc.entity.OtherUserInfo;
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import com.xzx.gc.entity.PartnerGaode;
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import com.xzx.gc.model.order.FenceDto;
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import com.xzx.gc.system.mapper.FenceMapper;
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import com.xzx.gc.system.mapper.OtherUserMapper;
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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 javax.servlet.http.HttpServletRequest;
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import java.util.Arrays;
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import java.util.List;
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import java.util.stream.Collectors;
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@Service
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@Transactional
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public class FenceService {
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@Autowired
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private FenceMapper fenceMapper;
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@Autowired
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private AddressLevelService addressLevelService;
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@Autowired
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private PartnerGaodeService partnerGaodeService;
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@Autowired
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private OtherUserMapper otherUserMapper;
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@Autowired
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private HttpServletRequest request;
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@Autowired
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private BusinessUtil businessUtil;
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public Fence queryById(Integer id) {
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return fenceMapper.selectByPrimaryKey(id);
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}
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/**
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* 根据用户下单地址和围栏ID转换成正确的订单所属区域
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* @param userAddrTownId 用户下单地址
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* @param fenceId 围栏Id
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* @return
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*/
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public String findTownId(String userAddrTownId,String fenceId){
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if(businessUtil.isSpecialArea(userAddrTownId)){
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/**
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* 如果用户下单区域是岳麓区 需要根据围栏的town_code查询区域ID
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*/
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return addressLevelService.findByAdcode(queryById(Convert.toInt(fenceId)).getTownCode()).getLevel3Id();
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}else {
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return userAddrTownId;
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}
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}
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/**
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*
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* @param townId
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* @param checkReceiver
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* @param lon
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* @param lat
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* @param checkFence 是否要监测围栏 不监测则只获取合伙人
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* @return
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*/
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public FenceDto getFence(String townId, boolean checkReceiver, String lon, String lat, boolean checkFence){
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//根据下单地址所在的市 匹配 对应的合伙人
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// PartnerGaode partnerGaode = partnerGaodeService.findByAddressId(addressId);
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/**
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* 有2种情况
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* 1：如果下单用户是处于岳麓区 则需要在岳麓区和天心区的合伙人里共同查找是属于哪个围栏内
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* 2：否则根据下单地址查找对应的围栏
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*
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*/
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FenceDto fenceDto=new FenceDto();
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if(businessUtil.isSpecialArea(townId)){
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PartnerGaode partnerGaode = partnerGaodeService.findByTownId(Constants.TIANXIN_CODE);
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if(partnerGaode!=null){
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fenceDto.setPartnerId(partnerGaode.getPartnerId());
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partnerGaode.setTownId(townId);
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String fenceId = getFenceByGaode(partnerGaode, false,checkReceiver,lon,lat);
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if(StrUtil.isNotBlank(fenceId)) {
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fenceDto.setFenceId(fenceId);
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return fenceDto;
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}else {
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partnerGaode = partnerGaodeService.findByTownId(townId);
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if(partnerGaode==null){
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return fenceDto;
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}
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partnerGaode.setTownId(townId);
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fenceDto.setPartnerId(partnerGaode.getPartnerId());
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fenceId = getFenceByGaode(partnerGaode, false,checkReceiver,lon,lat);
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fenceDto.setFenceId(fenceId);
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}
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}else {
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partnerGaode = partnerGaodeService.findByTownId(townId);
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if(partnerGaode==null){
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return fenceDto;
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}
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partnerGaode.setTownId(townId);
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fenceDto.setPartnerId(partnerGaode.getPartnerId());
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String fenceId = getFenceByGaode(partnerGaode, false,checkReceiver,lon,lat);
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fenceDto.setFenceId(fenceId);
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}
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}else {
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PartnerGaode partnerGaode = partnerGaodeService.findByTownId(townId);
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if(partnerGaode==null){
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return fenceDto;
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}else {
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fenceDto.setPartnerId(partnerGaode.getPartnerId());
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partnerGaode.setTownId(townId);
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}
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if(!checkFence){
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fenceDto.setFenceId(Constants.DEFAULT_ID);
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return fenceDto;
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}
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String fenceId = getFenceByGaode(partnerGaode, true,checkReceiver,lon,lat);
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fenceDto.setFenceId(fenceId);
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}
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return fenceDto;
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}
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/**
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*
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* @param partnerGaode
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* @param checkTownFence 是否检查行政区围栏
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* @checkReceiver 是否检查自助下单在围栏内
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* @param lon 经度 在没有地址ID的时候传参
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* @param lat 纬度
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* @return
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*/
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public String getFenceByGaode(PartnerGaode partnerGaode, boolean checkTownFence, boolean checkReceiver, String lon, String lat){
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//查找合伙人所有的围栏 如果有行政区域围栏 则优先查找 否则调用高德api查找
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List<Fence> byPartnerId =findByPartnerId(partnerGaode.getPartnerId());
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if(CollUtil.isNotEmpty(byPartnerId)){
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//1：POI围栏，2：行政区围栏，3：圆形围栏，4：多边形围栏
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if(checkTownFence) {
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List<Fence> fences = byPartnerId.stream().filter(x -> OrderEnum.行政区围栏.getValue().equals(x.getFenceType())).collect(Collectors.toList());
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if (CollUtil.isNotEmpty(fences)) {
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for (Fence fence : fences) {
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AddressLevelInfo byAdcode = addressLevelService.findByAdcode(fence.getTownCode());
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if (byAdcode != null) {
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String level3Id = byAdcode.getLevel3Id();
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String townshipId = partnerGaode.getTownId();
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if (level3Id.equals(townshipId)) {
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return fence.getId().toString();
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}
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}
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}
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}
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}
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//进行高德围栏查询
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String key = partnerGaode.getPartnerKey();
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Result inFence = GdMapUtil.isInFence(lon + "," + lat + "," + DateUtil.currentSeconds(), GdMapUtil.getDiu(key),key);
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if(inFence.getCode()==0){
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//设置围栏id
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Fence fence = findByGid(inFence.getData().toString());
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if(fence!=null){
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String fenceId = fence.getId().toString();
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if(checkReceiver){
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String receiverId=request.getHeader("userId");
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OtherUserInfo otherUserInfo = otherUserMapper.selectByPrimaryKey(receiverId);
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String townId = otherUserInfo.getTownId();
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List<String> strings2 = Arrays.asList(townId.split(","));
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if (strings2.contains(fenceId)) {
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return fenceId;
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}else {
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return null;
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}
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}
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return fenceId;
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}
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}else{
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return null;
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}
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}
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return null;
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}
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/**
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* 根据合伙人id查找所有围栏
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* @param partnerId
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* @return
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*/
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public List<Fence> findByPartnerId(String partnerId){
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return fenceMapper.findByPartnerId(partnerId);
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}
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public Fence findByGid(String gid){
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Fence fence=new Fence();
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fence.setGid(gid);
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fence.setDelFlag(Constants.DEL_NOT_FLAG);
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fence.setProhibit(false);
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Fence fence1 = fenceMapper.selectOne(fence);
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return fence1;
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}
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}
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