OCT

REM:
1. 新增kafka配置

config/application-dispose.properties

@@ -42,6 +42,18 @@ crypto.aes-key=hkoUV5ZWh0q1jSxMnpjovVn19Qg99HY6DD40
 # 3DES秘钥
 crypto.des-key=P3mq9iSIvQcvfyfdWR8sAnfAadO
 
+# Kafka 服务器配置
+#重试次数
+kafka.producer.retries=3
+#批量大小
+kafka.producer.batch.size=16384
+#延时
+kafka.producer.linger=1
+#生产端缓冲区大小
+kafka.producer.buffer.memory=33554432
+kafka.producer.servers=172.21.44.189:9092,172.21.44.9:9092,172.21.44.244:9092,172.21.44.236:9092,172.21.44.80:9092
+kafka.dispose.topic=ddos-vip-customer-ck
+
 #信任主机配置
 # 白名单开关
 trust.auth-white-list-check=true

pom.xml

@@ -84,6 +84,11 @@
             <version>2.4</version>
             <classifier>jdk15</classifier>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.kafka</groupId>
+            <artifactId>spring-kafka</artifactId>
+            <version>2.7.2</version>
+        </dependency>
 
         <!--mysql -->
         <dependency>

src/main/java/com/dispose/config/KafkaConfiguration.java

@@ -0,0 +1,109 @@
+package com.dispose.config;
+
+import lombok.extern.slf4j.Slf4j;
+import org.apache.kafka.clients.producer.ProducerConfig;
+import org.apache.kafka.common.serialization.StringSerializer;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.kafka.annotation.EnableKafka;
+import org.springframework.kafka.core.DefaultKafkaProducerFactory;
+import org.springframework.kafka.core.KafkaTemplate;
+import org.springframework.kafka.core.ProducerFactory;
+import org.springframework.stereotype.Component;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * The type Kafka configuration.
+ */
+@EnableKafka
+@ConfigurationProperties(prefix = "kafka")
+@Configuration
+@Component
+@Slf4j
+public class KafkaConfiguration {
+    /**
+     * The Producer servers.
+     */
+    @Value("${kafka.producer.servers}")
+    private String producerServers;
+    /**
+     * The Producer retries.
+     */
+    @Value("${kafka.producer.retries}")
+    private Integer producerRetries;
+    /**
+     * The Producer batch size.
+     */
+    @Value("${kafka.producer.batch.size}")
+    private Integer producerBatchSize;
+    /**
+     * The Producer linger.
+     */
+    @Value("${kafka.producer.linger}")
+    private Integer producerLinger;
+    /**
+     * The Buffer memory.
+     */
+    @Value("${kafka.producer.buffer.memory}")
+    private Integer bufferMemory;
+
+    /**
+     * The Kafka topic.
+     */
+    @Value("${kafka.dispose.topic}")
+    private String kafkaTopic;
+
+    /**
+     * Producer configs map.
+     *
+     * @return the map
+     */
+    public Map<String, Object> producerConfigs() {
+        Map<String, Object> props = new HashMap<>(1);
+        log.info("-----------------servers---------: {}", producerServers);
+        props.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, producerServers);
+        props.put(ProducerConfig.RETRIES_CONFIG, producerRetries);
+        props.put(ProducerConfig.BATCH_SIZE_CONFIG, producerBatchSize);
+        props.put(ProducerConfig.LINGER_MS_CONFIG, producerLinger);
+        props.put(ProducerConfig.BUFFER_MEMORY_CONFIG, bufferMemory);
+        props.put(ProducerConfig.RECONNECT_BACKOFF_MS_CONFIG, 5000);
+        props.put(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, StringSerializer.class);
+        props.put(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, StringSerializer.class);
+        return props;
+    }
+
+    /**
+     * Gets kafka topic.
+     *
+     * @return the kafka topic
+     */
+    public String getKafkaTopic() {
+        return kafkaTopic;
+    }
+
+    /**
+     * Producer factory.
+     *
+     * @return the producer factory
+     */
+    public ProducerFactory<String, String> producerFactory() {
+        return new DefaultKafkaProducerFactory<>(producerConfigs());
+    }
+
+    /**
+     * Kafka template.
+     *
+     * @return the kafka template
+     */
+    @Bean
+    public KafkaTemplate<String, String> kafkaTemplate() {
+        KafkaTemplate<String, String> kafkaTemplate = new KafkaTemplate<>(producerFactory());
+        kafkaTemplate.setDefaultTopic(kafkaTopic);
+
+        return kafkaTemplate;
+    }
+}

src/main/java/com/dispose/setup/SpringBootBeanUtil.java

@@ -0,0 +1,79 @@
+package com.dispose.setup;
+
+import lombok.extern.slf4j.Slf4j;
+import org.jetbrains.annotations.NotNull;
+import org.springframework.beans.BeansException;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.ApplicationContextAware;
+import org.springframework.stereotype.Component;
+
+/**
+ * The type Spring boot bean util.
+ */
+@Component
+@Slf4j
+public class SpringBootBeanUtil implements ApplicationContextAware {
+    /**
+     * The constant applicationContext.
+     */
+    private static ApplicationContext applicationContext;
+
+    /**
+     * Sets application context.
+     *
+     * @param applicationContext the application context
+     * @throws BeansException the beans exception
+     */
+    @Override
+    public void setApplicationContext(@NotNull ApplicationContext applicationContext) throws BeansException {
+        if (SpringBootBeanUtil.applicationContext == null) {
+            SpringBootBeanUtil.applicationContext = applicationContext;
+        }
+
+        log.debug("========ApplicationContext配置成功========");
+        log.debug("========在普通类可以通过调用SpringUtils.getAppContext()获取applicationContext对象========");
+        log.debug("========applicationContext=" + SpringBootBeanUtil.applicationContext + "========");
+    }
+
+    /**
+     * Gets application context.
+     *
+     * @return the application context
+     */
+    public static ApplicationContext getApplicationContext() {
+        return applicationContext;
+    }
+
+    /**
+     * Gets bean.
+     *
+     * @param name the name
+     * @return the bean
+     */
+    public static Object getBean(String name) {
+        return getApplicationContext().getBean(name);
+    }
+
+    /**
+     * Gets bean.
+     *
+     * @param <T>   the type parameter
+     * @param clazz the clazz
+     * @return the bean
+     */
+    public static <T> T getBean(Class<T> clazz) {
+        return getApplicationContext().getBean(clazz);
+    }
+
+    /**
+     * Gets bean.
+     *
+     * @param <T>   the type parameter
+     * @param name  the name
+     * @param clazz the clazz
+     * @return the bean
+     */
+    public static <T> T getBean(String name, Class<T> clazz) {
+        return getApplicationContext().getBean(name, clazz);
+    }
+}