我使用spring jdbc模板,使用存储过程创建记录
private static Map<String, Object> populateParams(City $obj) {
Map<String, Object> _params = new HashMap<String, Object>();
_params.put("CITYID", $obj.getCityId());
_params.put("CITYNAME", $obj.getCityName());
_params.put("USERID", $obj.getCurUser());
return _params;
}
PARAMS
{{1}}
如何在使用存储过程时使用simpleJdbcCall批量更新?
答案 0 :(得分:1)
我找到了一个使用jdbcTemplate的解决方案:
public int insertBatch(final List<ExperimentUser> usersByExperiment)
throws Exception {
int[] insertedRows = getJdbcTemplate().batchUpdate("call myschema.myProc(?,?)",
new BatchPreparedStatementSetter() {
@Override
public void setValues(PreparedStatement ps, int i)
throws SQLException {
ExperimentUser experimentUser = usersByExperiment
.get(i);
ps.setInt(1, experimentUser.getExperimentId());
ps.setString(2, experimentUser.getUniqueCode());
}
@Override
public int getBatchSize() {
return usersByExperiment.size();
}
});
return insertedRows.length;
}