去除多余的null的key ，修正kafka的broker地址

src/main/java/com/gzzn/omms/msgexchangeapi/config/JacksonConfig.java

@@ -0,0 +1,23 @@
+package com.gzzn.omms.msgexchangeapi.config;
+
+import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Primary;
+import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.annotation.JsonInclude;
+
+@Configuration
+public class JacksonConfig {
+
+	@Bean
+    @Primary
+    @ConditionalOnMissingBean(ObjectMapper.class)
+    public ObjectMapper jacksonObjectMapper(Jackson2ObjectMapperBuilder builder) {
+        ObjectMapper objectMapper = builder.createXmlMapper(false).build();
+        objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
+        return objectMapper;
+    }
+}

src/main/java/com/gzzn/omms/msgexchangeapi/config/KafkaProducerConfig.java

@@ -27,6 +27,8 @@ public class KafkaProducerConfig {
     private int linger;
     @Value("${kafka.producer.buffer.memory}")
     private int bufferMemory;
+    @Value("${kafka.producer.max.request.size}")
+    private int maxRequestSzie;
 
 
     public Map<String, Object> producerConfigs() {
@@ -36,6 +38,7 @@ public class KafkaProducerConfig {
         props.put(ProducerConfig.BATCH_SIZE_CONFIG, batchSize);
         props.put(ProducerConfig.LINGER_MS_CONFIG, linger);
         props.put(ProducerConfig.BUFFER_MEMORY_CONFIG, bufferMemory);
+        props.put(ProducerConfig.MAX_REQUEST_SIZE_CONFIG,maxRequestSzie);
         props.put(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, StringSerializer.class);
         props.put(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, StringSerializer.class);
         return props;

src/main/java/com/gzzn/omms/msgexchangeapi/dto/ResponseDto.java

@@ -1,5 +1,6 @@
 package com.gzzn.omms.msgexchangeapi.dto;
 
+
 import com.gzzn.omms.msgexchangeapi.enums.ResultCode;
 
 /**
@@ -18,6 +19,7 @@ public class ResponseDto<T> {
 	
 	private String err_msg;
 	
+	
 	private T body;
 	
 	public ResponseDto() {}

src/main/resources/application-dev.yml

@@ -29,7 +29,7 @@ kafka:
     batch:
       size: 4096
     buffer:
-      memory: 40960
+      memory: 10240000
     max:
       request:
         size: 10240000
@@ -39,7 +39,7 @@ kafka:
         reset: latest
       commit:
         interval: 100
-    servers: 130.120.3.237:32796,130.120.3.237:32797,130.120.3.237:32798
+    servers:  130.120.3.237:32796,130.120.3.237:32797,130.120.3.237:32798
     zookeeper:
       connect: 130.120.3.237:2181
     session:
@@ -50,7 +50,7 @@ kafka:
     topic: test
     concurrency: 10
     group:
-      id: test
+      id: test1
 msgExchange:
   intervalSeconds: 30