随笔分类 -  Hibernate

Hibernate开发之二 映射主键-
摘要:--> --> --> hi_value next_value 100 --> 阅读全文

posted @ 2014-02-20 11:44 peter.peng 阅读(125) 评论(0) 推荐(0)

hibernate开发之三:Hibernate的查询,级联,inverse
摘要:String sql = " from User u where u.name=? and u.pass=? and u.word=? ";getSession().createQuery(sql).setParameter(0, name).setParameter(1, pass).setParameter(0, word).list();String sql = " from User u where u.name=:name and u.pass=:pass and u.word=:word ";getSession().createQuery( 阅读全文

posted @ 2013-01-13 10:47 peter.peng 阅读(166) 评论(0) 推荐(0)

hibernate开发之一:java bean xml java等的写法(入门)
摘要:java bean: 要有一个默认的构构方法,有无意义的标示符Id(可选)非final的,对懒加载有影响(可选)映射文件:(站在java 类来考虑问题的) <?xml version="1.0"?><!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"><hibernate-mapp 阅读全文

posted @ 2013-01-13 08:55 peter.peng 阅读(270) 评论(0) 推荐(0)