<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[tx_rain的专栏]]></title><description><![CDATA[]]></description><link>https://blog.csdn.net/tx_rain</link><language>zh-cn</language><generator>https://blog.csdn.net/</generator><copyright><![CDATA[Copyright &copy; tx_rain]]></copyright><item><title><![CDATA[PyCharm2018基础环境配置【坚持实测】]]></title><link>https://blog.csdn.net/tx_rain/article/details/87888495</link><guid>https://blog.csdn.net/tx_rain/article/details/87888495</guid><author>tx_rain</author><pubDate>Sat, 23 Feb 2019 11:03:43 +0800</pubDate><description><![CDATA[搭建PyCharm2018环境

1、安装PyCharm

PyCharm 2018.3.3 (Professional Edition)   安装环境：win7 64位

2、激活PyCharm

2.1 C:\Windows\System32\drivers\etc下hosts文件,   添加一行：0.0.0.0 account.jetbrains.com                   ...]]></description><category></category></item><item><title><![CDATA[Spring2.5+JPA+Struts1.3整合]]></title><link>https://blog.csdn.net/tx_rain/article/details/6518157</link><guid>https://blog.csdn.net/tx_rain/article/details/6518157</guid><author>tx_rain</author><pubDate>Mon, 31 Jan 2011 18:31:00 +0800</pubDate><description><![CDATA[hibernate核心安装包下的:hibernate3.jarlib/required/*.jarlib/optional/ehcache-1.2.3.jarhibernate 注解安装包下的lib/test/slf4j-log4j12.jarSpring安装包下的：dist/spring.jardist/modules/spring-webmvc-struts.j]]></description><category></category></item><item><title><![CDATA[@Transactional spring 配置事务]]></title><link>https://blog.csdn.net/tx_rain/article/details/6518139</link><guid>https://blog.csdn.net/tx_rain/article/details/6518139</guid><author>tx_rain</author><pubDate>Sun, 30 Jan 2011 10:31:00 +0800</pubDate><description><![CDATA[ @Transactional spring 配置事务 1. 在需要事务管理的地方加@Transactional 注解。@Transactional 注解可以被应用于接口定义和接口方法、类定义和类的 public 方法上。但是，Spring团队的建议是你在具体的类（或类的方法）上使用 @Transactional 注解。在多数情形下，方法的事务设置将优先于类的事务设置执行。]]></description><category></category></item><item><title><![CDATA[spring2.5提供的组件自动扫描机制]]></title><link>https://blog.csdn.net/tx_rain/article/details/6518131</link><guid>https://blog.csdn.net/tx_rain/article/details/6518131</guid><author>tx_rain</author><pubDate>Sun, 30 Jan 2011 10:12:00 +0800</pubDate><description><![CDATA[在spring2.5以后的版本都为我们提供了组件自动扫描机制，大大方便了我们这新程序员啊，它可以在类路径下寻找标注了 ----      @Component,@Service,@Controller,@Repository注解的类，并把这些类纳入进spring容器中管理。下面写这个是引入component的扫描组件   其中base-package为需要扫描的包（含所有子包） ]]></description><category></category></item><item><title><![CDATA[The Table &lt;table name&gt; cannot be found on the database]]></title><link>https://blog.csdn.net/tx_rain/article/details/6518110</link><guid>https://blog.csdn.net/tx_rain/article/details/6518110</guid><author>tx_rain</author><pubDate>Fri, 28 Jan 2011 17:34:00 +0800</pubDate><description><![CDATA[使用JPA时提示错误 The Table  cannot be found on the database ，或者提示错误  The Column  cannot be found on table 但测试运行，又可以通过！                        产生这个问题的原因是项目的Java持久化设置问题，解决的办法很简单。1.选中项目名称2.右键菜单->prop]]></description><category></category></item><item><title><![CDATA[JPACompositePK联合主键的操作]]></title><link>https://blog.csdn.net/tx_rain/article/details/6513808</link><guid>https://blog.csdn.net/tx_rain/article/details/6513808</guid><author>tx_rain</author><pubDate>Sat, 04 Dec 2010 20:29:00 +0800</pubDate><description><![CDATA[package cn.itcast.bean;import javax.persistence.Column;import javax.persistence.EmbeddedId;import javax.persistence.Entity;@Entity  public class AirLine {  private AirLinePK id;  private]]></description><category></category></item><item><title><![CDATA[JPAManyToMany]]></title><link>https://blog.csdn.net/tx_rain/article/details/6513807</link><guid>https://blog.csdn.net/tx_rain/article/details/6513807</guid><author>tx_rain</author><pubDate>Sat, 04 Dec 2010 20:24:00 +0800</pubDate><description><![CDATA[ package cn.itcast.bean;import java.util.HashSet;import java.util.Set;import javax.persistence.CascadeType;import javax.persistence.Column;import javax.persistence.Entity;import javax.pe]]></description><category></category></item><item><title><![CDATA[OntToMany级联操作]]></title><link>https://blog.csdn.net/tx_rain/article/details/6513391</link><guid>https://blog.csdn.net/tx_rain/article/details/6513391</guid><author>tx_rain</author><pubDate>Wed, 01 Dec 2010 08:51:00 +0800</pubDate><description><![CDATA[persistence.xml参考前一篇Order.javapackage cn.itcast.bean;import java.util.HashSet;import java.util.Set;import javax.persistence.*;@Entity@Table(name="orders")//order与sql语句中的order by会发生冲突，因此必]]></description><category></category></item><item><title><![CDATA[JPA简单测试文件]]></title><link>https://blog.csdn.net/tx_rain/article/details/6513302</link><guid>https://blog.csdn.net/tx_rain/article/details/6513302</guid><author>tx_rain</author><pubDate>Tue, 30 Nov 2010 16:20:00 +0800</pubDate><description><![CDATA[连接mysql数据库的persistence.xml文件http://java.sun.com/xml/ns/persistence"   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"   xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://ja]]></description><category></category></item><item><title><![CDATA[开发JPA依赖的jar]]></title><link>https://blog.csdn.net/tx_rain/article/details/6512865</link><guid>https://blog.csdn.net/tx_rain/article/details/6512865</guid><author>tx_rain</author><pubDate>Sat, 27 Nov 2010 16:15:00 +0800</pubDate><description><![CDATA[黎活明老师的JPA视频学习笔记 Java Persistence API是Sun官方提出的Java持久化规范。它为Java开发人员提供了一种对象 /关系映射工具来管理Java应用中的关关系数据。JPA包括以下3方面技术：ORM映射元数据;Java持久化API;查询语言开发JPA依赖的jarHibernate核心包（8个文件）hibernate-distribution-3.3.]]></description><category></category></item></channel></rss>