Vert.x batch demo

vertx-batch-demo.java

vertx.executeBlocking(future -> {
                mysqlClient.getConnection(r -> {
                    List<String> list = new ArrayList<>();
                    //向list中添加五个sql语句
                    for (int i = 0; i < 5; i++) {
                        list.add("insert into md2html (uuid,file_path,alive_time) values " +
                                "('" + UUID.randomUUID().toString() + "'" +
                                ",'/var/folders/0l/hf59_p4150zfm0z5p1_njhjm0000gn/T/fb54cf" +
                                "08-acc4-40bc-a9d8-75ab73441d08463909208420264947/" +
                                "1.html','2019-02-25 21:18:09')");
                    }
                    //同样的sql语句，单独update可以成功执行到future.complete()
//                     r.result().update("........", res1 -> {
//                         LoggerFactory.getLogger("demo").info(res1.succeeded());
//                         future.complete();
//                     });
                    //等待很久依然执行不到回调函数
                    r.result().batch(list, res1 -> {
                        LoggerFactory.getLogger("demo").info(res1.succeeded());
                        future.complete();
                    });
                });
            }, r -> {
                logger.info("complete");
            });