spring boot使用mysql-jdbc-java解析mysql binlog logid
时间: 2023-08-05 08:04:45 浏览: 168
要使用Spring Boot解析MySQL binlog,你需要使用一个名为"debezium"的开源库,它提供了一个用于解析MySQL binlog的模块。
以下是使用Spring Boot和Debezium解析MySQL binlog的步骤:
1. 添加Debezium依赖
在pom.xml文件中添加以下依赖:
```xml
<dependency>
<groupId>io.debezium</groupId>
<artifactId>debezium-embedded</artifactId>
<version>1.6.0.Final</version>
</dependency>
```
2. 配置Debezium
添加以下配置类:
```java
@Configuration
public class DebeziumConfig {
@Bean
public Configuration debeziumConfiguration() {
return Configuration.create()
.with("connector.class", "io.debezium.connector.mysql.MySqlConnector")
.with("offset.storage", "org.apache.kafka.connect.storage.FileOffsetBackingStore")
.with("offset.storage.file.filename", "/path/to/offset/file/offset.dat")
.with("offset.flush.interval.ms", 60000)
.with("name", "my-sql-connector")
.with("database.hostname", "localhost")
.with("database.port", 3306)
.with("database.user", "root")
.with("database.password", "password")
.with("database.server.id", 1)
.with("database.server.name", "my-app-connector")
.with("database.whitelist", "my-db")
.build();
}
@Bean
public EmbeddedEngine debeziumEngine() {
return EmbeddedEngine.create()
.using(debeziumConfiguration())
.notifying(record -> {
String recordValue = record.value() != null ? record.value().toString() : null;
System.out.println(recordValue);
})
.build();
}
}
```
这个配置类定义了Debezium连接到MySQL所需的配置参数,并配置了一个EmbeddedEngine,它将接收来自Debezium的记录并将其打印到控制台。
3. 启动Debezium
启动应用程序并等待一段时间,以便Debezium连接到MySQL并开始发送来自binlog的记录。当记录被发送时,它们将被打印到控制台。
以上就是使用Spring Boot和Debezium解析MySQL binlog的步骤。
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