mybatis 批量插入insert、更新update java代码实现

在用mybatis
对于批量处理，
ibatis  sqlMapper方式已经不能用了。
自己试了一下，java实现batch
随便写的。

 SqlSession sqlse = getSqlSession();
        Connection connection = null;
        Transaction transaction = null;
        Environment env;
        BatchExecutor be;
        try {
            Configuration conf = sqlse.getConfiguration();
            conf.setDefaultExecutorType(ExecutorType.BATCH);
            env = conf.getEnvironment();
            connection = env.getDataSource().getConnection();
            connection.setAutoCommit(false);
            transaction = env.getTransactionFactory().newTransaction(connection, false);
            be = new BatchExecutor(conf, transaction);
            MappedStatement ms = conf.getMappedStatement(sqlID);
            int x = 0;

            Object bt;
            List<Object> bts = (List<Object>) bindParams;
             
            for (int i = 0; i < bts.size(); i++) {
                bt = bts.get(i);
                x = be.update(ms, bt);
                System.out.println(x + "x:");
            }

            be.commit(true);
            transaction.commit();
            List<BatchResult> bl = be.flushStatements();
            if(bl != null){
                for(int b = 0; b < bl.size(); b ++){
                    BatchResult br = bl.get(b);
                    re = br.getUpdateCounts();
                    System.out.println("re length:" + re.length);
                }
            }
            be.close(false);
            transaction.close();
            System.out.println(x);
        } catch (SQLException e) {
            e.printStackTrace();
        }