摘要:
MySQL union all排序问题 (select t1.goods_id goods_id from 1dcq_goods t1 order by t1.goods_id )UNION all (select t2.goods_id goods_id from 1dcq_goods t2 or 阅读全文
摘要:
Hibernate5相比hibernate4做了一些调整会涉及到配置文件的变更 Hibernate官方给出的文档中描述了这些变更 The transaction SPI underwent a major redesign as part of 5.0 as well. From a user pe 阅读全文
摘要:
csv文件默认编码为ANSI,这里出现乱码主要是编码不一致问题DataInputStream in = new DataInputStream(new FileInputStream(new File("d:\\*.csv"))); BufferedReader br= new BufferedRe 阅读全文