From bccd25039a08f8833b72ff906d156da63018db98 Mon Sep 17 00:00:00 2001
From: kongdeqiang <123456>
Date: 星期二, 19 三月 2024 15:10:13 +0800
Subject: [PATCH] 新增心跳缓存
---
src/main/java/com/boying/service/impl/BarrierServiceImpl.java | 122 ++++++++++++++++++++++++++++++++++------
1 files changed, 102 insertions(+), 20 deletions(-)
diff --git a/src/main/java/com/boying/service/impl/BarrierServiceImpl.java b/src/main/java/com/boying/service/impl/BarrierServiceImpl.java
index 69755c2..bb86265 100644
--- a/src/main/java/com/boying/service/impl/BarrierServiceImpl.java
+++ b/src/main/java/com/boying/service/impl/BarrierServiceImpl.java
@@ -2,22 +2,31 @@
import cn.hutool.core.date.DateUnit;
import cn.hutool.core.date.DateUtil;
+import com.alibaba.fastjson.JSON;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.StringUtils;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.boying.entity.Barrier;
import com.boying.entity.EnterPark;
import com.boying.entity.OutPark;
+import com.boying.entity.Park;
import com.boying.mapper.BarrierMapper;
import com.boying.mapper.EnterParkMapper;
import com.boying.mapper.OutParkMapper;
+import com.boying.mapper.ParkMapper;
import com.boying.service.BarrierService;
import com.boying.service.EnterParkService;
+import com.boying.util.RedisJsonUtil;
+import com.boying.util.StringUtil;
import lombok.AllArgsConstructor;
+import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.stereotype.Service;
+import java.io.IOException;
import java.time.ZoneId;
import java.util.Date;
import java.util.List;
+import java.util.concurrent.TimeUnit;
/**
* @author kdq
@@ -31,11 +40,51 @@
public class BarrierServiceImpl extends ServiceImpl<BarrierMapper, Barrier> implements BarrierService {
private EnterParkMapper enterParkMapper;
private OutParkMapper outParkMapper;
+ private StringRedisTemplate redisTemplate;
+ private ParkMapper parkMapper;
+
+
@Override
public Barrier findByCode(String code) {
+ Barrier barrier = null;
+ try {
+ String s = redisTemplate.opsForValue().get("barrier-"+code);
+ if(!StringUtil.isNullOrEmpty(s)){
+ barrier = JSON.parseObject(s, Barrier.class);
+ return barrier;
+ }else {
+ QueryWrapper<Barrier> wrapper = new QueryWrapper<>();
+ wrapper.lambda()
+ .eq(Barrier::getCode,code);
+ List<Barrier> list = list(wrapper);
+ if(list.size()>0){
+ String jsonValue = JSON.toJSONString(list.get(0));
+ redisTemplate.opsForValue().set("barrier-"+code, jsonValue);
+ return list.get(0);
+ }
+ }
+ } catch (Exception e) {
+ e.printStackTrace();
+ return null;
+ }
+ return null;
+
+// QueryWrapper<Barrier> wrapper = new QueryWrapper<>();
+// wrapper.lambda()
+// .eq(Barrier::getCode,code);
+// List<Barrier> list = list(wrapper);
+// if(list.size()>0){
+// return list.get(0);
+// }else {
+// return null;
+// }
+ }
+
+ @Override
+ public Barrier findByCode2(String code) {
QueryWrapper<Barrier> wrapper = new QueryWrapper<>();
wrapper.lambda()
- .eq(Barrier::getCode,code);
+ .eq(Barrier::getCode2,code);
List<Barrier> list = list(wrapper);
if(list.size()>0){
return list.get(0);
@@ -45,33 +94,66 @@
}
@Override
- public boolean getDateDifIn(Integer barrierId) {
- QueryWrapper<EnterPark> wrapper = new QueryWrapper<>();
- wrapper.lambda()
- .eq(EnterPark::getBarrierId,barrierId)
- .orderByDesc(EnterPark::getId)
- .last(" limit 1");
- EnterPark enterPark = enterParkMapper.selectOne(wrapper);
- long dif = DateUtil.between(Date.from( enterPark.getCreateTime().atZone( ZoneId.systemDefault()).toInstant()), new Date(), DateUnit.SECOND, false);
- if(dif >= 5 && dif <= 10){
- return true;
+ public boolean getDateDifIn(Integer parkId) {
+ EnterPark enterPark=null;
+ String s1 = redisTemplate.opsForValue().get("enterPark_dif_" + parkId);
+ if(StringUtils.isBlank(s1)){
+ QueryWrapper<EnterPark> wrapper = new QueryWrapper<>();
+ wrapper.lambda()
+ .eq(EnterPark::getParkId,parkId)
+ .orderByDesc(EnterPark::getId)
+ .last(" limit 1");
+ enterPark = enterParkMapper.selectOne(wrapper);
+ String jsonValue = JSON.toJSONString(enterPark);
+ redisTemplate.opsForValue().set("enterPark_dif_"+ parkId, jsonValue);
+ }else {
+ enterPark = JSON.parseObject(s1, EnterPark.class);
+ }
+
+ if(enterPark != null){
+ long dif = DateUtil.between(Date.from( enterPark.getCreateTime().atZone( ZoneId.systemDefault()).toInstant()), new Date(), DateUnit.SECOND, false);
+ if(dif >= 5 && dif <= 7){
+ return true;
+ }else {
+ //鍒ゆ柇鍋滆溅鍦烘槸鍚︽湁浜嗚溅浣�
+ String s = redisTemplate.opsForValue().get("park_change_in_" + enterPark.getParkId());
+ if("true".equals(s)){
+ redisTemplate.opsForValue().set("park_change_in_"+enterPark.getParkId(),"false",1, TimeUnit.DAYS);
+ return true;
+ }else {
+ return false;
+ }
+ }
}else {
return false;
}
+
}
@Override
public boolean getDateDifOut(Integer barrierId) {
- QueryWrapper<OutPark> wrapper = new QueryWrapper<>();
- wrapper.lambda()
- .eq(OutPark::getBarrierId,barrierId)
- .orderByDesc(OutPark::getId)
- .last(" limit 1");
- OutPark outPark = outParkMapper.selectOne(wrapper);
- long dif = DateUtil.between(Date.from( outPark.getCreateTime().atZone( ZoneId.systemDefault()).toInstant()), new Date(), DateUnit.SECOND, false);
- if(dif >= 20 && dif <= 30){
- return true;
+ OutPark outPark=null;
+ String s1 = redisTemplate.opsForValue().get("outPark_dif_" + barrierId);
+ if(StringUtils.isBlank(s1)){
+ QueryWrapper<OutPark> wrapper = new QueryWrapper<>();
+ wrapper.lambda()
+ .eq(OutPark::getBarrierId,barrierId)
+ .orderByDesc(OutPark::getId)
+ .last(" limit 1");
+ outPark = outParkMapper.selectOne(wrapper);
+ String jsonValue = JSON.toJSONString(outPark);
+ redisTemplate.opsForValue().set("outPark_dif_"+ barrierId, jsonValue);
+ }else {
+ outPark = JSON.parseObject(s1, OutPark.class);
+ }
+ if(outPark != null){
+ long dif = DateUtil.between(Date.from( outPark.getCreateTime().atZone( ZoneId.systemDefault()).toInstant()), new Date(), DateUnit.SECOND, false);
+ if(dif >= 20 && dif <= 23){
+ return true;
+ }else {
+ return false;
+ }
}else {
return false;
}
--
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