使用finksql方式将mysql数据同步到kafka中，每次只能同步一张表

使用finksql方式将mysql数据同步到kafka中，每次只能同步一张表

package flink;import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;
import org.apache.flink.table.api.TableResult;
import org.apache.flink.table.api.bridge.java.StreamTableEnvironment;public class FlinkSQL_CDC {public static void main(String[] args) throws Exception {//
//        Configuration conf = new Configuration();
//        conf.setInteger("rest.port",3335);
//        StreamExecutionEnvironment env = StreamExecutionEnvironment.getExecutionEnvironment(conf);//1.创建执行环境StreamExecutionEnvironment env = StreamExecutionEnvironment.getExecutionEnvironment();env.setParallelism(1);StreamTableEnvironment tableEnv = StreamTableEnvironment.create(env);//2.创建Flink-MySQL-CDC的SourceTableResult tableResult = tableEnv.executeSql("CREATE TABLE table_name (" +"  id INT primary key," +"  name STRING" +") WITH (" +"  'connector' = 'mysql-cdc'," +"  'hostname' = 'hadoop102'," +"  'port' = '3306'," +"  'username' = 'root'," +"  'password' = 'xxxx'," +"  'database-name' = 'student'," +"  'table-name' = 'table_name'," +"'server-time-zone' = 'Asia/Shanghai'," +"'scan.startup.mode' = 'initial'" +")");// 2. 注册SinkTable: sink_sensor
//        tableEnv.executeSql("" +
//                "CREATE TABLE kafka_binlog ( " +
//                "  user_id INT, " +
//                "  user_name STRING, " +
//                "`proc_time` as PROCTIME()" +
//                ") WITH ( " +
//                "  'connector' = 'kafka', " +
//                "  'topic' = 'test2', " +
//                "  'properties.bootstrap.servers' = 'hadoop102:9092', " +
//                "  'format' = 'json' " +
//                ")" +
//                "");//upsert-kafkatableEnv.executeSql("" +"CREATE TABLE kafka_binlog ( " +"  user_id INT, " +"  user_name STRING, " +"`proc_time` as PROCTIME()," +"  PRIMARY KEY (user_id) NOT ENFORCED" +") WITH ( " +"  'connector' = 'upsert-kafka', " +"  'topic' = 'test2', " +"  'properties.bootstrap.servers' = 'hadoop102:9092', " +"  'key.format' = 'json' ," +"  'value.format' = 'json' " +")" +"");// 3. 从SourceTable 查询数据, 并写入到 SinkTabletableEnv.executeSql("insert into kafka_binlog select * from table_name");tableEnv.executeSql("select * from kafka_binlog").print();env.execute();}}