转自 http://blog.csdn.net/zeewjj/article/details/7941525REPORT ztest. DATA:l_kbetr LIKE konp-kbetr.l_kbetr = '999999'.*UPDATE konp SET kbetr = l_kbetr WHERE knumh = '0002394137'.DATA:it_condct LIKE TABLE OF bapicondct WITH HEADER LINE, it_condhd L…
如果ID是主键或者有索引,可以直接查找: 方法一: 查询上一条记录的SQL语句(如果有其他的查询条件记得加上other_conditions以免出现不必要的错误): select * from table_a where id = (select id from table_a where id < {$id} [and other_conditions] order by id desc limit 1) [and other_conditions]; 查询下一条记录的SQL语句(如果有其他的…