日期:2014-05-16 浏览次数:20589 次
batchUpdate
public int[] batchUpdate(String[] sql)
throws DataAccessException
Description copied from interface: JdbcOperations
Issue multiple SQL updates on a single JDBC Statement using batching.
Will fall back to separate updates on a single Statement if the JDBC driver does not support batch updates.
Specified by:
batchUpdate in interface JdbcOperations
Parameters:
sql - defining an array of SQL statements that will be executed.
Returns:
[b]an array of the number of rows affected by each statement[/b]
Throws:
DataAccessException - if there is any problem executing the batch