1.用maven 创建项目(俺 用netbeans).
2.在pom.xml添加和修改.
dependencies:
<dependencies>
<dependency>
<groupId>org.apache.ibatis</groupId>
<artifactId>ibatis-sqlmap</artifactId>
<version>3.0-beta-2</version>
</dependency>
<!-- others -->
</dependencies>
增加一个plugin, 支持java5
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.5</source>
<target>1.5</target>
</configuration>
</plugin>
</plugins>
</build>
3.在src\main\resources下创建sqlmapconfig.xml
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration
PUBLIC "-//ibatis.apache.org//DTD Config 3.0//EN"
"http://ibatis.apache.org/dtd/ibatis-3-config.dtd">
<configuration>
<properties resource="blog-hsqldb.properties">
</properties>
<typeAliases>
<typeAlias type="com.yy.ibatis.Blog" alias="Blog" />
</typeAliases>
<plugins>
<plugin interceptor="com.yy.ibatis.BlogInterceptor">
<property name="key" value="ABCD" />
<property name="key2" value="CDEF" />
</plugin>
</plugins>
<environments default="development">
<environment id="development">
<transactionManager type="JDBC"/>
<dataSource type="POOLED">
<property name="driver" value="${driver}"/>
<property name="url" value="${url}"/>
<property name="username" value="${username}"/>
<property name="password" value="${password}"/>
</dataSource>
</environment>
</environments>
<mappers>
<mapper resource="map/BlogMapper.xml"/>
</mappers>
</configuration>
创建blog-hsqldb.properties文件
driver=org.hsqldb.jdbcDriver
url=jdbc:hsqldb:testdb
username=sa
password=
创建log4j.properties配置文件
log4j.rootLogger=DEBUG, stdout
### Uncomment ALL for iBATIS logging
log4j.logger.org.apache.ibatis=DEBUG
log4j.logger.java.sql=DEBUG
### For Testing
log4j.logger.java.lang.Object=DEBUG
### Console output...
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%5p [%t] - %m%n
4.定义map文件
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
PUBLIC "-//ibatis.apache.org//DTD Mapper 3.0//EN"
"http://ibatis.apache.org/dtd/ibatis-3-mapper.dtd">
<mapper namespace="com.yy.ibatis.BlogMapper">
<!-- 命名空间主要用来区分,并且,如果此名字同时时也是一个接口的完整名字的话,那么.... -->
<select id="selectBlog" parameterType="int" resultType="Blog">
select * from Blog where id = #{id}
</select>
</mapper>