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This commit is contained in:
XinYi Song 2022-02-11 09:06:19 +08:00
parent bb41afa86c
commit 9db8142a1a
12 changed files with 898 additions and 13 deletions
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4
pom.xml
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@ -38,10 +38,10 @@
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-aop</artifactId>
</dependency>
<!--<dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>-->
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>

30
src/main/java/com/xkrs/common/config/RedisCacheAutoConfiguration.java Normal file
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@ -0,0 +1,30 @@
package com.xkrs.common.config;
import org.springframework.boot.autoconfigure.AutoConfigureAfter;
import org.springframework.boot.autoconfigure.data.redis.RedisAutoConfiguration;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;
import java.io.Serializable;
/**
* Redis 缓存自动配置
* @author tajochen
*/
@Configuration
@AutoConfigureAfter(RedisAutoConfiguration.class)
public class RedisCacheAutoConfiguration {
@Bean
public RedisTemplate<String, Serializable> redisCacheTemplate(LettuceConnectionFactory redisConnectionFactory) {
RedisTemplate<String, Serializable> template = new RedisTemplate<>();
template.setKeySerializer(new StringRedisSerializer());
template.setValueSerializer(new GenericJackson2JsonRedisSerializer());
template.setConnectionFactory(redisConnectionFactory);
return template;
}
}

187
src/main/java/com/xkrs/common/config/RedisConfig.java Normal file
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@ -0,0 +1,187 @@
package com.xkrs.common.config;
import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.JsonTypeInfo;
import com.fasterxml.jackson.annotation.PropertyAccessor;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import com.fasterxml.jackson.databind.SerializerProvider;
import com.fasterxml.jackson.databind.jsontype.impl.LaissezFaireSubTypeValidator;
import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.cache.CacheManager;
import org.springframework.cache.annotation.CachingConfigurerSupport;
import org.springframework.cache.annotation.EnableCaching;
import org.springframework.cache.interceptor.CacheErrorHandler;
import org.springframework.cache.interceptor.CacheResolver;
import org.springframework.cache.interceptor.KeyGenerator;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.cache.RedisCacheConfiguration;
import org.springframework.data.redis.cache.RedisCacheManager;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.*;
import javax.annotation.Resource;
import java.io.IOException;
import java.time.Duration;
/**
* redis配置
* @author tajochen
*/
@Configuration
@EnableCaching
public class RedisConfig extends CachingConfigurerSupport{
private static final Logger logger = LoggerFactory.getLogger(RedisConfig.class);
@Resource
private LettuceConnectionFactory lettuceConnectionFactory;
private static final Duration TIME_TO_LIVE = Duration.ofSeconds(3600*6);
@Bean
@Override
public KeyGenerator keyGenerator() {
// 设置自动key的生成规则，配置spring boot的注解，进行方法级别的缓存
return (target, method, params) -> {
StringBuilder sb = new StringBuilder();
sb.append(target.getClass().getName());
sb.append(":");
sb.append(method.getName());
for (Object obj : params) {
sb.append(":").append(obj);
}
// logger.info("自动生成Redis Key -> [{}]", rsToUse);
return String.valueOf(sb);
};
}
@Bean
@Override
public CacheManager cacheManager() {
// 关键点，spring cache的注解使用的序列化都从这来，没有这个配置的话使用的jdk自己的序列化
RedisCacheConfiguration config = RedisCacheConfiguration.defaultCacheConfig()
//key序列化方式
.serializeKeysWith(RedisSerializationContext.SerializationPair.fromSerializer(keySerializer()))
//value序列化方式
.serializeValuesWith(RedisSerializationContext.SerializationPair.fromSerializer(valueSerializer()))
.disableCachingNullValues()
.entryTtl(TIME_TO_LIVE);
RedisCacheManager.RedisCacheManagerBuilder builder = RedisCacheManager.RedisCacheManagerBuilder
.fromConnectionFactory(lettuceConnectionFactory)
.cacheDefaults(config)
.transactionAware();
return builder.build();
}
/**
* RedisTemplate配置 在单独使用redisTemplate的时候 重新定义序列化方式
*/
@Bean(name = "redisTemplate")
public RedisTemplate<String, Object> redisTemplate(LettuceConnectionFactory lettuceConnectionFactory) {
// 设置序列化
Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);
ObjectMapper om = new ObjectMapper();
// 配置null值序列化成空字符串
om.getSerializerProvider().setNullValueSerializer(new JsonSerializer<>() {
@Override
public void serialize(Object o, JsonGenerator jsonGenerator, SerializerProvider serializerProvider) throws IOException {
jsonGenerator.writeString("");
}
});
// 解决jackson无法反序列化LocalDateTime的问题,引入jsr310标准
JavaTimeModule javaTimeModule = new JavaTimeModule();
om.registerModule(javaTimeModule);
om.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
// 其他设置
om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
om.activateDefaultTyping(LaissezFaireSubTypeValidator.instance ,
ObjectMapper.DefaultTyping.NON_FINAL, JsonTypeInfo.As.PROPERTY);
jackson2JsonRedisSerializer.setObjectMapper(om);
// 配置redisTemplate
RedisTemplate<String, Object> redisTemplate = new RedisTemplate<>();
redisTemplate.setConnectionFactory(lettuceConnectionFactory);
RedisSerializer<?> stringSerializer = new StringRedisSerializer();
redisTemplate.setKeySerializer(stringSerializer);
redisTemplate.setValueSerializer(jackson2JsonRedisSerializer);
redisTemplate.setHashKeySerializer(stringSerializer);
redisTemplate.setHashValueSerializer(jackson2JsonRedisSerializer);
redisTemplate.afterPropertiesSet();
return redisTemplate;
}
private RedisSerializer<String> keySerializer() {
return new StringRedisSerializer();
}
private RedisSerializer<Object> valueSerializer() {
// 设置序列化
Jackson2JsonRedisSerializer<Object> jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer<>(
Object.class);
ObjectMapper om = new ObjectMapper();
// 解决jackson无法反序列化LocalDateTime的问题,引入jsr310标准
JavaTimeModule javaTimeModule = new JavaTimeModule();
om.registerModule(javaTimeModule);
om.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
// 其他设置
om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
om.activateDefaultTyping(LaissezFaireSubTypeValidator.instance ,
ObjectMapper.DefaultTyping.NON_FINAL, JsonTypeInfo.As.PROPERTY);
jackson2JsonRedisSerializer.setObjectMapper(om);
return jackson2JsonRedisSerializer;
}
@Override
public CacheResolver cacheResolver() {
return null;
}
/**
* 设置数据存入 redis 的序列化方式,并开启事务
*
* @param redisTemplate
* @param factory
*/
private void initRedisTemplate(RedisTemplate<String, Object> redisTemplate, RedisConnectionFactory factory) {
//如果不配置Serializer，那么存储的时候缺省使用String，如果用User类型存储，那么会提示错误User can't cast to String！
redisTemplate.setKeySerializer(new StringRedisSerializer());
redisTemplate.setHashKeySerializer(new StringRedisSerializer());
redisTemplate.setHashValueSerializer(new GenericJackson2JsonRedisSerializer());
redisTemplate.setValueSerializer(new GenericJackson2JsonRedisSerializer());
// 开启事务
redisTemplate.setEnableTransactionSupport(true);
redisTemplate.setConnectionFactory(factory);
}
/**
* 注入封装RedisTemplate 给RedisUtil提供操作类
* @param redisTemplate
* @return RedisUtil
*/
@Bean(name = "redisUtil")
public RedisUtil redisUtil(RedisTemplate<String, Object> redisTemplate) {
RedisUtil redisUtil = new RedisUtil();
redisUtil.setRedisTemplate(redisTemplate);
return redisUtil;
}
@Override
@Bean
public CacheErrorHandler errorHandler() {
// 异常处理，当Redis发生异常时，打印日志，但是程序正常走
logger.info("初始化 -> [{}]", "Redis CacheErrorHandler");
return null;
}
}

533
src/main/java/com/xkrs/common/config/RedisUtil.java Normal file
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@ -0,0 +1,533 @@
package com.xkrs.common.config;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.util.CollectionUtils;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.TimeUnit;
/**
* redis工具类
* @author tajochen
*/
public class RedisUtil {
private RedisTemplate<String, Object> redisTemplate;
public void setRedisTemplate(RedisTemplate<String, Object> redisTemplate) {
this.redisTemplate = redisTemplate;
}
/**
* 指定缓存失效时间
* @param key 键
* @param time 时间(秒)
* @return
*/
public boolean expire(String key,long time){
try {
if(time>0){
redisTemplate.expire(key, time, TimeUnit.SECONDS);
}
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 根据key 获取过期时间
* @param key 键 不能为null
* @return 时间(秒) 返回0 代表为永久有效
*/
public long getExpire(String key){
return redisTemplate.getExpire(key,TimeUnit.SECONDS);
}
/**
* 判断key是否存在
* @param key 键
* @return true 存在 false不存在
*/
public boolean hasKey(String key){
try {
return redisTemplate.hasKey(key);
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 删除缓存
* @param key 可以传一个值 或多个
*/
@SuppressWarnings("unchecked")
public void del(String ... key){
if(key!=null&&key.length>0){
if(key.length==1){
redisTemplate.delete(key[0]);
}else{
redisTemplate.delete(String.valueOf(CollectionUtils.arrayToList(key)));
}
}
}
//============================String=============================
/**
* 普通缓存获取
* @param key 键
* @return 值
*/
public Object get(String key){
return key==null?null:redisTemplate.opsForValue().get(key);
}
/**
* 普通缓存放入
* @param key 键
* @param value 值
* @return true成功 false失败
*/
public boolean set(String key,Object value) {
try {
redisTemplate.opsForValue().set(key, value);
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 普通缓存放入并设置时间
* @param key 键
* @param value 值
* @param time 时间(秒) time要大于0 如果time小于等于0 将设置无限期
* @return true成功 false 失败
*/
public boolean set(String key,Object value,long time){
try {
if(time>0){
redisTemplate.opsForValue().set(key, value, time, TimeUnit.SECONDS);
} else {
set(key, value);
}
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 递增
* @param key 键
* @param delta 要增加几(大于0)
* @return
*/
public long incr(String key, long delta){
if(delta<0){
throw new RuntimeException("递增因子必须大于0");
}
return redisTemplate.opsForValue().increment(key, delta);
}
/**
* 递减
* @param key 键
* @param delta 要减少几(小于0)
* @return
*/
public long decr(String key, long delta){
if(delta<0){
throw new RuntimeException("递减因子必须大于0");
}
return redisTemplate.opsForValue().increment(key, -delta);
}
//================================Map=================================
/**
* HashGet
* @param key 键 不能为null
* @param item 项 不能为null
* @return 值
*/
public Object hget(String key,String item){
return redisTemplate.opsForHash().get(key, item);
}
/**
* 获取hashKey对应的所有键值
* @param key 键
* @return 对应的多个键值
*/
public Map<Object,Object> hmget(String key){
return redisTemplate.opsForHash().entries(key);
}
/**
* HashSet
* @param key 键
* @param map 对应多个键值
* @return true 成功 false 失败
*/
public boolean hmset(String key, Map<String,Object> map){
try {
redisTemplate.opsForHash().putAll(key, map);
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* HashSet 并设置时间
* @param key 键
* @param map 对应多个键值
* @param time 时间(秒)
* @return true成功 false失败
*/
public boolean hmset(String key, Map<String,Object> map, long time){
try {
redisTemplate.opsForHash().putAll(key, map);
if(time>0){
expire(key, time);
}
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 向一张hash表中放入数据,如果不存在将创建
* @param key 键
* @param item 项
* @param value 值
* @return true 成功 false失败
*/
public boolean hset(String key,String item,Object value) {
try {
redisTemplate.opsForHash().put(key, item, value);
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 向一张hash表中放入数据,如果不存在将创建
* @param key 键
* @param item 项
* @param value 值
* @param time 时间(秒) 注意:如果已存在的hash表有时间,这里将会替换原有的时间
* @return true 成功 false失败
*/
public boolean hset(String key,String item,Object value,long time) {
try {
redisTemplate.opsForHash().put(key, item, value);
if(time>0){
expire(key, time);
}
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 删除hash表中的值
* @param key 键 不能为null
* @param item 项 可以使多个 不能为null
*/
public void hdel(String key, Object... item){
redisTemplate.opsForHash().delete(key,item);
}
/**
* 判断hash表中是否有该项的值
* @param key 键 不能为null
* @param item 项 不能为null
* @return true 存在 false不存在
*/
public boolean hHasKey(String key, String item){
return redisTemplate.opsForHash().hasKey(key, item);
}
/**
* hash递增 如果不存在,就会创建一个 并把新增后的值返回
* @param key 键
* @param item 项
* @param by 要增加几(大于0)
* @return
*/
public double hincr(String key, String item,double by){
return redisTemplate.opsForHash().increment(key, item, by);
}
/**
* hash递减
* @param key 键
* @param item 项
* @param by 要减少记(小于0)
* @return
*/
public double hdecr(String key, String item,double by){
return redisTemplate.opsForHash().increment(key, item,-by);
}
//============================set=============================
/**
* 根据key获取Set中的所有值
* @param key 键
* @return
*/
public Set<Object> sGet(String key){
try {
return redisTemplate.opsForSet().members(key);
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
/**
* 根据value从一个set中查询,是否存在
* @param key 键
* @param value 值
* @return true 存在 false不存在
*/
public boolean sHasKey(String key,Object value){
try {
return Boolean.TRUE.equals(redisTemplate.opsForSet().isMember(key, value));
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 将数据放入set缓存
* @param key 键
* @param values 值 可以是多个
* @return 成功个数
*/
public long sSet(String key, Object...values) {
try {
return redisTemplate.opsForSet().add(key, values);
} catch (Exception e) {
e.printStackTrace();
return 0;
}
}
/**
* 将set数据放入缓存
* @param key 键
* @param time 时间(秒)
* @param values 值 可以是多个
* @return 成功个数
*/
public long sSetAndTime(String key,long time,Object...values) {
try {
Long count = redisTemplate.opsForSet().add(key, values);
if(time>0)
{expire(key, time);}
return count;
} catch (Exception e) {
e.printStackTrace();
return 0;
}
}
/**
* 获取set缓存的长度
* @param key 键
* @return
*/
public long sGetSetSize(String key){
try {
return redisTemplate.opsForSet().size(key);
} catch (Exception e) {
e.printStackTrace();
return 0;
}
}
/**
* 移除值为value的
* @param key 键
* @param values 值 可以是多个
* @return 移除的个数
*/
public long setRemove(String key, Object ...values) {
try {
Long count = redisTemplate.opsForSet().remove(key, values);
return count;
} catch (Exception e) {
e.printStackTrace();
return 0;
}
}
//===============================list=================================
/**
* 获取list缓存的内容
* @param key 键
* @param start 开始
* @param end 结束 0 到 -1代表所有值
* @return
*/
public List<Object> lGet(String key, long start, long end){
try {
return redisTemplate.opsForList().range(key, start, end);
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
/**
* 获取list缓存的长度
* @param key 键
* @return
*/
public long lGetListSize(String key){
try {
return redisTemplate.opsForList().size(key);
} catch (Exception e) {
e.printStackTrace();
return 0;
}
}
/**
* 通过索引 获取list中的值
* @param key 键
* @param index 索引 index>=0时， 0 表头，1 第二个元素，依次类推；index<0时，-1，表尾，-2倒数第二个元素，依次类推
* @return
*/
public Object lGetIndex(String key,long index){
try {
return redisTemplate.opsForList().index(key, index);
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
/**
* 将list放入缓存
* @param key 键
* @param value 值
* @return
*/
public boolean lSet(String key, Object value) {
try {
redisTemplate.opsForList().rightPush(key, value);
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 将list放入缓存
* @param key 键
* @param value 值
* @param time 时间(秒)
* @return
*/
public boolean lSet(String key, Object value, long time) {
try {
redisTemplate.opsForList().rightPush(key, value);
if (time > 0)
{expire(key, time);}
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 将list放入缓存
* @param key 键
* @param value 值
* @return
*/
public boolean lSet(String key, List<Object> value) {
try {
redisTemplate.opsForList().rightPushAll(key, value);
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 将list放入缓存
* @param key 键
* @param value 值
* @param time 时间(秒)
* @return
*/
public boolean lSet(String key, List<Object> value, long time) {
try {
redisTemplate.opsForList().rightPushAll(key, value);
if (time > 0) {
expire(key, time);
}
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 根据索引修改list中的某条数据
* @param key 键
* @param index 索引
* @param value 值
* @return
*/
public boolean lUpdateIndex(String key, long index,Object value) {
try {
redisTemplate.opsForList().set(key, index, value);
return true;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
/**
* 移除N个值为value
* @param key 键
* @param count 移除多少个
* @param value 值
* @return 移除的个数
*/
public long lRemove(String key,long count,Object value) {
try {
Long remove = redisTemplate.opsForList().remove(key, count, value);
return remove;
} catch (Exception e) {
e.printStackTrace();
return 0;
}
}
}

33
src/main/java/com/xkrs/common/schedule/SaticScheduleTask.java Normal file
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@ -0,0 +1,33 @@
package com.xkrs.common.schedule;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.EnableScheduling;
import org.springframework.scheduling.annotation.Scheduled;
import java.time.LocalDateTime;
/**
* 定时任务
* @author tajochen
*/
@Configuration
@EnableScheduling
public class SaticScheduleTask {
Logger logger = LoggerFactory.getLogger(SaticScheduleTask.class);
/**
* 查询新的火点信息
*/
@Scheduled(cron = "0 0/5 * * * ?")
private void configureTasks() {
logger.info("执行静态定时任务时间: " + LocalDateTime.now());
System.out.println("------" + "开始执行定时任务");
// tempQueryPoint.findPointToLocal();
}
}

29
src/main/java/com/xkrs/controller/FireController.java Normal file
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@ -0,0 +1,29 @@
package com.xkrs.controller;
import com.xkrs.service.FireService;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import javax.annotation.Resource;
/**
* @Author: XinYi Song
* @Date: 2022/2/11 9:03
*/
@RestController
public class FireController {
@Resource
private FireService fireService;
/**
* 根据设备编号获取火情信息
* @param code
* @return
*/
@GetMapping("/getFireInformation")
public String getFireInformation(@RequestParam("code") String code){
return fireService.getFireInformation(code);
}
}

1
src/main/java/com/xkrs/controller/TestController.java
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@ -114,6 +114,7 @@ public class TestController {
JsonNode jsonNode = results.get(0);
JsonNode daily = jsonNode.path("daily");
JsonNode jsonNode1 = daily.get(0);
return jsonNode1;
}
}

9
src/main/java/com/xkrs/dao/FireDao.java
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@ -6,6 +6,8 @@ import org.springframework.data.jpa.repository.Modifying;
import org.springframework.data.jpa.repository.Query;
import org.springframework.stereotype.Component;
import java.util.List;
/**
* @Author: XinYi Song
* @Date: 2022/2/8 17:12
@ -28,4 +30,11 @@ public interface FireDao extends JpaRepository<Fire,Long> {
@Modifying(clearAutomatically=true)
@Query(value = "update fire set picture_path = ?2 where alarm_code = ?1",nativeQuery = true)
void updatePicturePath(String code, String picturePath);
/**
* 根据设备编码获取火情的信息
* @param code
* @return
*/
List<Fire> findByDeviceCode(String code);
}

15
src/main/java/com/xkrs/service/FireService.java Normal file
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@ -0,0 +1,15 @@
package com.xkrs.service;
/**
* @Author: XinYi Song
* @Date: 2022/2/11 8:51
*/
public interface FireService {
/**
* 根据设备编码获取火情信息
* @param code
* @return
*/
String getFireInformation(String code);
}

46
src/main/java/com/xkrs/service/impl/FireServerImpl.java Normal file
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@ -0,0 +1,46 @@
package com.xkrs.service.impl;
import com.xkrs.common.encapsulation.PromptMessageEnum;
import com.xkrs.dao.FireDao;
import com.xkrs.model.entity.Fire;
import com.xkrs.service.FireService;
import org.springframework.cache.annotation.CacheConfig;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.context.i18n.LocaleContextHolder;
import org.springframework.stereotype.Service;
import javax.annotation.Resource;
import java.util.List;
import java.util.Locale;
import static com.xkrs.common.encapsulation.OutputEncapsulation.outputEncapsulationObject;
/**
* @Author: XinYi Song
* @Date: 2022/2/11 8:52
*/
@Service
@CacheConfig(cacheNames = "FireServiceCache")
public class FireServerImpl implements FireService {
@Resource
private FireDao fireDao;
Locale locale = LocaleContextHolder.getLocale();
/**
* 根据设备编码获取火情的信息
* @param code
* @return
*/
@Cacheable(keyGenerator = "keyGenerator",unless="#result == null")
@Override
public String getFireInformation(String code) {
List<Fire> byDeviceCode = fireDao.findByDeviceCode(code);
if(byDeviceCode == null || byDeviceCode.size() == 0){
return outputEncapsulationObject(PromptMessageEnum.SUCCESS,"暂时没有该设备的火情信息！",locale);
}
return outputEncapsulationObject(PromptMessageEnum.SUCCESS,byDeviceCode,locale);
}
}

2
src/main/java/com/xkrs/util/TopicConsumerListener.java
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@ -11,6 +11,7 @@ import com.fasterxml.jackson.databind.ObjectMapper;
import com.xkrs.dao.FireDao;
import com.xkrs.model.entity.Fire;
import com.xkrs.websocket.server.WebSocketServer;
import org.springframework.cache.annotation.CacheEvict;
import org.springframework.jms.annotation.JmsListener;
import org.springframework.stereotype.Component;
@ -31,6 +32,7 @@ public class TopicConsumerListener {
* 订阅火情报警信息
* @param message
*/
@CacheEvict(value = "FireServiceCache",allEntries = true)
@JmsListener(destination="${spring.activemq.topic-name}", containerFactory="topicListener")
public void readActiveQueue(String message) throws IOException {
ObjectMapper objectMapper = new ObjectMapper();

22
src/main/resources/application.properties
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@ -32,17 +32,17 @@ spring.jpa.hibernate.naming-strategy = org.hibernate.cfg.ImprovedNamingStrategy
spring.jpa.properties.hibernate.temp.use_jdbc_metadata_defaults = false
## Redis配置 12
#spring.cache.type = redis
#spring.redis.database = 12
#spring.redis.host = localhost
#spring.redis.port = 6379
#spring.redis.password=sdust2020
#spring.redis.timeout = 10000
#spring.redis.lettuce.pool.max-active = 100
#spring.redis.lettuce.pool.max-wait = 10000
#spring.redis.lettuce.pool.max-idle = 100
#spring.redis.lettuce.pool.min-idle = 1
#spring.redis.lettuce.shutdown-timeout = 0 5A8B67D1-3A8D-A942-8DC4-5D463BA900B3 506E8FC6-11DA-FE46-8DE4-38CCD353EA20
spring.cache.type = redis
spring.redis.database = 14
spring.redis.host = localhost
spring.redis.port = 6379
spring.redis.password=sdust2020
spring.redis.timeout = 10000
spring.redis.lettuce.pool.max-active = 100
spring.redis.lettuce.pool.max-wait = 10000
spring.redis.lettuce.pool.max-idle = 100
spring.redis.lettuce.pool.min-idle = 1
spring.redis.lettuce.shutdown-timeout = 0
spring.activemq.broker-url=tcp://111.26.161.203:61616
spring.activemq.packages.trust-all=true