caojianbin
8 months ago
7 changed files with 445 additions and 16 deletions
@ -0,0 +1,162 @@ |
|||||||
|
package com.ecell.internationalize.common.issue.mqtt; |
||||||
|
|
||||||
|
import com.ecell.internationalize.common.core.utils.StringUtils; |
||||||
|
import com.ecell.internationalize.common.issue.callback.CustomMessageCallback; |
||||||
|
import com.ecell.internationalize.common.issue.util.RandomUtil; |
||||||
|
import org.eclipse.paho.client.mqttv3.*; |
||||||
|
import org.eclipse.paho.client.mqttv3.persist.MemoryPersistence; |
||||||
|
import org.slf4j.Logger; |
||||||
|
import org.slf4j.LoggerFactory; |
||||||
|
|
||||||
|
/** |
||||||
|
* @author borui |
||||||
|
*/ |
||||||
|
public class AppSingleMqttClient { |
||||||
|
private static final Logger logger = LoggerFactory.getLogger(AppSingleMqttClient.class); |
||||||
|
private static MqttClient mqttClient=null; |
||||||
|
//防止指令重排
|
||||||
|
private volatile static AppSingleMqttClient appSingleMqttClient; |
||||||
|
|
||||||
|
//初始化链接
|
||||||
|
private AppSingleMqttClient() { |
||||||
|
MqttConnectOptions mqttConnectOptions = getMqttConnectOptions(); |
||||||
|
//设置持久化方式
|
||||||
|
MemoryPersistence memoryPersistence = new MemoryPersistence(); |
||||||
|
//集群就随机
|
||||||
|
String clientId ="ecell-internationalize"+ RandomUtil.generateVerCode(6)+System.currentTimeMillis(); |
||||||
|
//单实例写死
|
||||||
|
//String clientId ="yisai@@@777";
|
||||||
|
if (null != clientId) { |
||||||
|
try { |
||||||
|
//tcp://120.77.209.176:1883
|
||||||
|
mqttClient = new MqttClient("tcp://1.13.186.145:1883", clientId, memoryPersistence); |
||||||
|
} catch (MqttException e) { |
||||||
|
logger.info("创建链接失败:{}",e.getMessage()); |
||||||
|
e.printStackTrace(); |
||||||
|
} |
||||||
|
} |
||||||
|
//设置连接和回调
|
||||||
|
if (null != mqttClient) { |
||||||
|
if (!mqttClient.isConnected()) { |
||||||
|
//创建回调函数对象
|
||||||
|
// MQTTReceiveCallback MQTTReceiveCallback = new MQTTReceiveCallback();
|
||||||
|
//客户端添加回调函数(默认打印)
|
||||||
|
mqttClient.setCallback(new CustomMessageCallback()); |
||||||
|
//创建连接
|
||||||
|
try { |
||||||
|
logger.info("开始建立链接"); |
||||||
|
mqttClient.connect(mqttConnectOptions); |
||||||
|
} catch (MqttException e) { |
||||||
|
// destroy();
|
||||||
|
// try {
|
||||||
|
// Thread.sleep(100);
|
||||||
|
// reconnection();
|
||||||
|
// } catch (InterruptedException interruptedException) {
|
||||||
|
// interruptedException.printStackTrace();
|
||||||
|
// }
|
||||||
|
// logger.info("创建链接失败:",e.getMessage());
|
||||||
|
// e.printStackTrace();
|
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
|
|
||||||
|
/** |
||||||
|
* 设置参数 |
||||||
|
*/ |
||||||
|
private static MqttConnectOptions getMqttConnectOptions(){ |
||||||
|
//初始化连接设置对象
|
||||||
|
MqttConnectOptions mqttConnectOptions = new MqttConnectOptions(); |
||||||
|
//设置是否清空session,这里如果设置为false表示服务器会保留客户端的连接记录，
|
||||||
|
//这里设置为true表示每次连接到服务器都以新的身份连接
|
||||||
|
mqttConnectOptions.setCleanSession(true); |
||||||
|
//设置连接超时时间，单位是秒
|
||||||
|
mqttConnectOptions.setConnectionTimeout(10); |
||||||
|
mqttConnectOptions.setUserName("admin"); |
||||||
|
mqttConnectOptions.setPassword("public".toCharArray()); |
||||||
|
//保留回话
|
||||||
|
// mqttConnectOptions.setCleanSession(false);
|
||||||
|
// 设置会话心跳时间 单位为秒 服务器会每隔1.5*20秒的时间向客户端发送个消息判断客户端是否在线，但这个方法并没有重连的机制
|
||||||
|
// mqttConnectOptions.setKeepAliveInterval(60);
|
||||||
|
//自动重连
|
||||||
|
// mqttConnectOptions.setAutomaticReconnect(true);
|
||||||
|
//建立链接
|
||||||
|
//setWill方法，如果项目中需要知道客户端是否掉线可以调用该方法。设置最终端口的通知消息 //遗嘱
|
||||||
|
// mqttConnectOptions.setWill(mqttConfig.getSubTopic(), "客户端已经下线".getBytes(), 2, true);
|
||||||
|
return mqttConnectOptions; |
||||||
|
} |
||||||
|
|
||||||
|
public static AppSingleMqttClient getAppSingleMqttClient(){ |
||||||
|
logger.info("开始建立链接:{}",appSingleMqttClient); |
||||||
|
if (null==appSingleMqttClient){ |
||||||
|
synchronized (AppSingleMqttClient.class){ |
||||||
|
if (null==appSingleMqttClient){ |
||||||
|
appSingleMqttClient= new AppSingleMqttClient(); |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
return appSingleMqttClient; |
||||||
|
} |
||||||
|
|
||||||
|
public static void destroy(){ |
||||||
|
logger.info("释放链接start:{}",mqttClient); |
||||||
|
if (null!=mqttClient){ |
||||||
|
try { |
||||||
|
mqttClient.disconnect(); |
||||||
|
mqttClient.close(); |
||||||
|
}catch (MqttException e){ |
||||||
|
logger.info("释放资源失败:{}",e.getMessage()); |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
public static void reconnection(){ |
||||||
|
logger.info("重新链接方法被调用：{},{}",appSingleMqttClient,mqttClient,mqttClient.isConnected()); |
||||||
|
if (null==appSingleMqttClient){ |
||||||
|
logger.info("重新链接"); |
||||||
|
AppSingleMqttClient.getAppSingleMqttClient(); |
||||||
|
}else { |
||||||
|
if (null !=mqttClient){ |
||||||
|
try { |
||||||
|
MqttConnectOptions mqttConnectOptions = getMqttConnectOptions(); |
||||||
|
logger.info("进行重新链接：{}",mqttConnectOptions); |
||||||
|
mqttClient.connect(mqttConnectOptions); |
||||||
|
} catch (MqttException e) { |
||||||
|
e.printStackTrace(); |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
/**自定义发布消息*/ |
||||||
|
public static void publishCustomMessage(int qos,String message,String pubTopic) { |
||||||
|
logger.info("开始发送的信息是:{}",message); |
||||||
|
if(StringUtils.isNotNull(mqttClient) && mqttClient.isConnected()) { |
||||||
|
logger.info("发布自定义信息客户端状态:{},id:{},topic:{}",mqttClient.isConnected(),mqttClient.getClientId(),pubTopic); |
||||||
|
MqttMessage mqttMessage = new MqttMessage(); |
||||||
|
mqttMessage.setQos(qos); |
||||||
|
mqttMessage.setPayload(message.getBytes()); |
||||||
|
MqttTopic topic = mqttClient.getTopic(pubTopic); |
||||||
|
if(null != topic) { |
||||||
|
try { |
||||||
|
logger.info("发送的信息是:{}",message); |
||||||
|
MqttDeliveryToken publish = topic.publish(mqttMessage); |
||||||
|
if(!publish.isComplete()) { |
||||||
|
System.out.println("消息发布成功"); |
||||||
|
} |
||||||
|
} catch (MqttException exception) { |
||||||
|
logger.info("发送的信息失败:{}",exception.getMessage()); |
||||||
|
} |
||||||
|
|
||||||
|
} |
||||||
|
|
||||||
|
|
||||||
|
}else { |
||||||
|
// AppSingleMqttClient.getAppSingleMqttClient();
|
||||||
|
//这里可以做重新链接
|
||||||
|
logger.info("客户端为null{}",mqttClient); |
||||||
|
reconnection(); |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
@ -0,0 +1,18 @@ |
|||||||
|
package com.ecell.internationalize.system.annotation; |
||||||
|
|
||||||
|
|
||||||
|
import java.lang.annotation.ElementType; |
||||||
|
import java.lang.annotation.Retention; |
||||||
|
import java.lang.annotation.RetentionPolicy; |
||||||
|
import java.lang.annotation.Target; |
||||||
|
|
||||||
|
/** |
||||||
|
* @author borui |
||||||
|
*/ |
||||||
|
@Retention(RetentionPolicy.RUNTIME) |
||||||
|
@Target(ElementType.METHOD) |
||||||
|
public @interface ApiRateLimiter { |
||||||
|
String key() default "rate_limit:"; |
||||||
|
int time() default 60; |
||||||
|
int count() default 100; |
||||||
|
} |
||||||
@ -0,0 +1,20 @@ |
|||||||
|
package com.ecell.internationalize.system.config; |
||||||
|
|
||||||
|
import org.springframework.context.annotation.Bean; |
||||||
|
import org.springframework.core.io.ClassPathResource; |
||||||
|
import org.springframework.data.redis.core.script.DefaultRedisScript; |
||||||
|
import org.springframework.scripting.support.ResourceScriptSource; |
||||||
|
|
||||||
|
/** |
||||||
|
* @author borui |
||||||
|
*/ |
||||||
|
//@Configuration
|
||||||
|
public class ApiRedisConfig { |
||||||
|
@Bean |
||||||
|
public DefaultRedisScript<Long> limitScript(){ |
||||||
|
DefaultRedisScript<Long> script = new DefaultRedisScript<>(); |
||||||
|
script.setResultType(Long.class); |
||||||
|
script.setScriptSource(new ResourceScriptSource(new ClassPathResource("111.lua"))); |
||||||
|
return script; |
||||||
|
} |
||||||
|
} |
||||||
@ -0,0 +1,36 @@ |
|||||||
|
package com.ecell.internationalize.system.entity.api; |
||||||
|
|
||||||
|
import com.fasterxml.jackson.annotation.JsonFormat; |
||||||
|
import io.swagger.annotations.ApiModelProperty; |
||||||
|
import lombok.Data; |
||||||
|
import lombok.NoArgsConstructor; |
||||||
|
|
||||||
|
import java.io.Serializable; |
||||||
|
import java.util.Date; |
||||||
|
|
||||||
|
/** |
||||||
|
* @author borui |
||||||
|
*/ |
||||||
|
@Data |
||||||
|
@NoArgsConstructor |
||||||
|
public class ApiTrackInfo implements Serializable { |
||||||
|
private static final long serialVersionUID=1L; |
||||||
|
@ApiModelProperty(value = "经度") |
||||||
|
private String longitude; |
||||||
|
|
||||||
|
@ApiModelProperty(value = "纬度") |
||||||
|
private String latitude; |
||||||
|
|
||||||
|
@ApiModelProperty(value = "(定位类型 LBS, GPS,WIFI)") |
||||||
|
private String locationType; |
||||||
|
|
||||||
|
@ApiModelProperty(value = "详细地址") |
||||||
|
private String addr; |
||||||
|
|
||||||
|
@ApiModelProperty(value = "更新日期") |
||||||
|
@JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss",timezone = "GMT+8") |
||||||
|
private Date updateTime; |
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,21 @@ |
|||||||
|
package com.ecell.internationalize.system.service.api.impl; |
||||||
|
|
||||||
|
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; |
||||||
|
import com.ecell.internationalize.system.entity.api.ApiOutward; |
||||||
|
import com.ecell.internationalize.system.mapper.api.ApiOutwardMapper; |
||||||
|
import com.ecell.internationalize.system.service.api.ApiOutwardService; |
||||||
|
import org.springframework.stereotype.Service; |
||||||
|
|
||||||
|
/** |
||||||
|
* <p> |
||||||
|
* |
||||||
|
* API对外开放接口表 服务实现类 |
||||||
|
* </p> |
||||||
|
* |
||||||
|
* @author ${author} |
||||||
|
* @since 2023-03-07 |
||||||
|
*/ |
||||||
|
@Service |
||||||
|
public class ApiOutwardServiceImpl extends ServiceImpl<ApiOutwardMapper, ApiOutward> implements ApiOutwardService { |
||||||
|
|
||||||
|
} |
||||||
@ -0,0 +1,90 @@ |
|||||||
|
spring: |
||||||
|
servlet: |
||||||
|
multipart: |
||||||
|
max-file-size: 1024MB |
||||||
|
max-request-size: 1024MB |
||||||
|
datasource: |
||||||
|
driver-class-name: com.mysql.cj.jdbc.Driver |
||||||
|
url: jdbc:mysql://192.168.0.113:3306/ys-business?serverTimeZone=UTC |
||||||
|
username: root |
||||||
|
password: 123456 |
||||||
|
#数据源的其他配置 |
||||||
|
druid: |
||||||
|
initial-size: 5 |
||||||
|
min-idle: 5 |
||||||
|
max-active: 20 |
||||||
|
max-wait: 60000 |
||||||
|
time-between-eviction-runs-millis: 60000 |
||||||
|
min-evictable-idle-time-millis: 300000 |
||||||
|
validation-query: SELECT 1 FROM DUAL |
||||||
|
testWhileIdle: true |
||||||
|
testOnBorrow: false |
||||||
|
testOnReturn: false |
||||||
|
poolPreparedStatements: true |
||||||
|
maxPoolPreparedStatementPerConnectionSize: 20 |
||||||
|
# redis: |
||||||
|
# host: localhost |
||||||
|
# port: 6379 |
||||||
|
redis: |
||||||
|
host: 120.77.209.176 |
||||||
|
port: 6379 |
||||||
|
database: 2 |
||||||
|
password: Ecell...20201001 |
||||||
|
kafka: |
||||||
|
bootstrap-servers: 120.77.209.176:8092 #172.18.238.14:9095,172.18.238.13:9095,172.18.238.11:9095 # |
||||||
|
producer: |
||||||
|
acks: -1 # 应答级别:多少个分区副本备份完成时向生产者发送ack确认(可选0、1、all/-1) |
||||||
|
retries: 1 # 重试次数 |
||||||
|
batch-size: 1024 # 批量大小 |
||||||
|
properties: |
||||||
|
linger: |
||||||
|
ms: 0 |
||||||
|
buffer-memory: 22334455 # 生产端缓冲区大小 |
||||||
|
key-serializer: org.apache.kafka.common.serialization.StringSerializer # Kafka提供的序列化和反序列化类(可以不用配置默认就是) |
||||||
|
value-serializer: org.apache.kafka.common.serialization.StringSerializer # Kafka提供的序列化和反序列化类(可以不用配置默认就是) |
||||||
|
|
||||||
|
# 配置国际化资源文件路径 |
||||||
|
messages: |
||||||
|
basename: i18n/messages |
||||||
|
encoding: UTF-8 |
||||||
|
#设置静态资源路径，多个以逗号分隔 |
||||||
|
web: |
||||||
|
resources: |
||||||
|
static-locations: classpath:static/ |
||||||
|
|
||||||
|
mybatis: |
||||||
|
#配置SQL映射文件路径 |
||||||
|
mapper-locations: classpath:mapper/*.xml |
||||||
|
# 搜索指定包别名 |
||||||
|
typeAliasesPackage: com.ecell.internationalize.system |
||||||
|
#驼峰命名 |
||||||
|
configuration: |
||||||
|
map-underscore-to-camel-case: true |
||||||
|
# feign 配置 |
||||||
|
feign: |
||||||
|
sentinel: |
||||||
|
enabled: true |
||||||
|
okhttp: |
||||||
|
enabled: true |
||||||
|
httpclient: |
||||||
|
enabled: false |
||||||
|
client: |
||||||
|
config: |
||||||
|
default: |
||||||
|
connectTimeout: 10000 |
||||||
|
readTimeout: 10000 |
||||||
|
compression: |
||||||
|
request: |
||||||
|
enabled: true |
||||||
|
response: |
||||||
|
enabled: true |
||||||
|
# 暴露监控端点 |
||||||
|
management: |
||||||
|
endpoints: |
||||||
|
web: |
||||||
|
exposure: |
||||||
|
include: '*' |
||||||
|
logging: |
||||||
|
level: |
||||||
|
com.ecell.internationalize.system.mapper: debug |
||||||
|
|
||||||
Loading…
Reference in new issue