获取 ibatis 中批量插入/更新的更新计数
使用最新版本的mybatis。有一个映射器和 DAO。进行批量插入。它有效，但我想知道插入了多少行。在 JDBC 中，我可以将更新计数作为 int 数组获取。如何在 mybatis/ibatis 中获取它？
Mapper..
@Insert(NEW_ORDER)
int create(final OrderBatch order); // represents one row to insert
DAO...
public int createOrders(SqlSession session, List<OrderBatch> orders) {
OrderBatchMapper mapper = session.getMapper(OrderBatchMapper.class);
for (OrderBatch order : orders) {
// HOW CAN I GET THE int[] or int of update count?
i = mapper.create(order);
}
return i;
}
谢谢
Using the latest version of mybatis. Have a mapper and DAO. Doing batch inserts. Its working but I want to know how many rows were inserted. In JDBC I can get the update counts as an int array .. How can I get this in mybatis/ibatis ?
Mapper..
@Insert(NEW_ORDER)
int create(final OrderBatch order); // represents one row to insert
DAO...
public int createOrders(SqlSession session, List<OrderBatch> orders) {
OrderBatchMapper mapper = session.getMapper(OrderBatchMapper.class);
for (OrderBatch order : orders) {
// HOW CAN I GET THE int[] or int of update count?
i = mapper.create(order);
}
return i;
}
Thanks
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使用批处理时，语句在事务结束或调用flushStatements 时执行。
执行这个
应该对你有用。
When using batches, statements are executed when the transaction ends or when flushStatements has been called.
Executing this
Should work for you.