使用Vertx JDBC处理程序批量插入数组

import io.vertx.core.Vertx;
import io.vertx.core.json.JsonArray;
import io.vertx.ext.jdbc.JDBCClient;
import io.vertx.ext.sql.SQLConnection;

public class BatchInsertExample {
    public static void main(String[] args) {
        Vertx vertx = Vertx.vertx();
        
        // 创建JDBCClient
        JDBCClient client = JDBCClient.createShared(vertx, new JsonObject()
            .put("url", "jdbc:mysql://localhost:3306/mydatabase")
            .put("driver_class", "com.mysql.jdbc.Driver")
            .put("user", "username")
            .put("password", "password"));
        
        // 获取数据库连接
        client.getConnection(res -> {
            if (res.succeeded()) {
                SQLConnection connection = res.result();
                
                // 准备SQL语句
                String sql = "INSERT INTO mytable (column1, column2) VALUES (?, ?)";
                
                // 创建批量插入数组
                JsonArray batch = new JsonArray()
                    .add(new JsonArray().add("value1").add("value2"))
                    .add(new JsonArray().add("value3").add("value4"))
                    .add(new JsonArray().add("value5").add("value6"));
                
                // 执行批量插入操作
                connection.batchWithParams(sql, batch, result -> {
                    if (result.succeeded()) {
                        System.out.println("Batch insert successful");
                    } else {
                        System.out.println("Batch insert failed: " + result.cause().getMessage());
                    }
                    
                    // 关闭数据库连接
                    connection.close();
                });
            } else {
                System.out.println("Failed to get database connection: " + res.cause().getMessage());
            }
        });
    }
}