ibatis教程之实战篇 11例代码.docVIP

ibatis教程之实战篇 下面我们就结合代码来认识并开发我们的第一个ibatis程序.创建一个表：t_user：SQL语句如下：-- Table structure for t_user-- ----------------------------DROP TABLE IF EXISTS `t_user`;CREATE TABLE `t_user` (`ID` int(11) NOT NULL auto_increment,`NAME` varchar(255) default NULL,`PASS` varchar(20) default NULL,PRIMARY KEY (`ID`)) ENGINE=InnoDB AUTO_INCREMENT=47 DEFAULT CHARSET=utf-8; -- Records -- ----------------------------INSERT INTO `t_user` VALUES (7, zxx, xfmn123456);INSERT INTO `t_user` VALUES (9, lsw, 12645xxfff@#^%^);INSERT INTO `t_user` VALUES (10, bjs, 4232587845896);3.新建一个项目，命名为： ，导入所需要的jar包，在这个应用中我jar包：.jar、mybatis-spring.jar、ojdbc.jar.4.创建User的Bean类：public class User {private Integer id;private String name;private String pass;//getter和setter方法}5.通过.properties来配置数据库连接：#Fri Dec 05 12:04:48 CST 2009driver=oracle.jdbc.driver.OracleDriverurl=jdbc\:oracle\:thin\:@61\:1521\:xeusername=password=test6.配置applicationContext.xml文件?xml version=1.0 encoding=utf-8 standalone=no?!DOCTYPE sqlMapConfig PUBLIC -////DTD sql Map Config 2.0//EN /dtd/sql-map-config-2.dtdsqlMapConfigproperties resource=com/ibatis/perties /transactionManager type=JDBCdataSource type=SIMPLEproperty value=${driver} name=JDBC.Driver /property value=${url} name=JDBC.ConnectionURL /property value=${username} name=JDBC.Username /property value=${password} name=JDBC.Password //dataSource/transactionManagersqlMap resource=com/ibatis/dao/sqlmap/User.xml //sqlMapConfig7.配置bean.xml文件，我们这里起名叫: User.xml:?xml version=1.0 encoding=UTF-8?!DOCTYPE sqlMap PUBLIC -////DTD SQL Map 2.0//EN/dtd/sql-map-2.dtdsqlMap namespace=UsertypeAlias alias=user type=com.ibatis.dao.bean.User /……………//先列出基本的配置/sqlMap8.新建我们的测试类: UserDaoTest:import java.io.Reader;………//其他jar自动导入即可@SuppressWarnings(unchecked)public class UserDaoTest {private static SqlMapClient sqlMapClient = null;static {try {String resource = com/ibatis/sqlmap-config.xml;Reader reader = Resources.getResourceAsReader(resource);sqlMapClie