From 81decd363a1cd1e6af770380745d644f6931d13e Mon Sep 17 00:00:00 2001
From: kaiyu <404897439@qq.com>
Date: Mon, 02 Aug 2021 09:34:59 +0800
Subject: [PATCH] screen-api 修复获取五分钟数据空指针BUG
---
screen-manage/src/main/java/com/moral/api/service/impl/UnitConversionServiceImpl.java | 23 +++++++++++++++++++----
1 files changed, 19 insertions(+), 4 deletions(-)
diff --git a/screen-manage/src/main/java/com/moral/api/service/impl/UnitConversionServiceImpl.java b/screen-manage/src/main/java/com/moral/api/service/impl/UnitConversionServiceImpl.java
index 75593af..0e40019 100644
--- a/screen-manage/src/main/java/com/moral/api/service/impl/UnitConversionServiceImpl.java
+++ b/screen-manage/src/main/java/com/moral/api/service/impl/UnitConversionServiceImpl.java
@@ -18,9 +18,11 @@
import com.moral.api.service.UnitConversionService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.moral.constant.Constants;
+import com.moral.constant.RedisConstants;
import com.moral.constant.ResponseCodeEnum;
import com.moral.util.ConvertUtils;
import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.ObjectUtils;
@@ -44,6 +46,8 @@
UnitConversionMapper unitConversionMapper;
@Autowired
SysDictDataService sysDictDataService;
+ @Autowired
+ RedisTemplate redisTemplate;
@Override
@Transactional
@@ -76,6 +80,8 @@
}
//������������
unitConversionMapper.insert(unitConversion);
+ //������������
+ refreshCache();
//������������������
dto.setCode(ResponseCodeEnum.SUCCESS.getCode());
dto.setMsg(ResponseCodeEnum.SUCCESS.getMsg());
@@ -153,6 +159,8 @@
oldUnitConversion = unitConversionMapper.selectOne(oldWrapper);
//������
unitConversionMapper.updateById(unitConversion);
+ //������������
+ refreshCache();
//������������������
dto.setCode(ResponseCodeEnum.SUCCESS.getCode());
dto.setMsg(ResponseCodeEnum.SUCCESS.getMsg());
@@ -177,15 +185,22 @@
deleteWrapper.set("is_delete", Constants.DELETE);
deleteWrapper.eq("id", id);
unitConversionMapper.update(null, deleteWrapper);
+ //������������
+ refreshCache();
//������������������
dto.setCode(ResponseCodeEnum.SUCCESS.getCode());
dto.setMsg(ResponseCodeEnum.SUCCESS.getMsg());
return dto;
}
- public static void main(String[] args) {
- int[] array = new int[]{1,2,3,4,5,};
- String s = JSON.toJSONString(array);
- System.out.println(s);
+ /*������������*/
+ @Override
+ public void refreshCache(){
+ redisTemplate.delete((RedisConstants.UNIT_CONVERSION));
+ QueryWrapper<UnitConversion> queryWrapper = new QueryWrapper<>();
+ queryWrapper.eq("is_delete",Constants.NOT_DELETE);
+ List<UnitConversion> unitConversions = unitConversionMapper.selectList(queryWrapper);
+ if(!ObjectUtils.isEmpty(unitConversions))
+ redisTemplate.opsForList().leftPushAll(RedisConstants.UNIT_CONVERSION,unitConversions);
}
}
--
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