iBatis是一个基于SQL映射支持Java和·NET的持久层框架，相对Hibernate和ApacheOJB等“一站式”ORM解决方案而言，iBatis 是一种“半自动化”的ORM实现。

一、JAR包依赖ibatis-2.3.4.726.jar

mysql-connector-java-5.0.8-bin.jar

二、SqlMap.propertiesdriver=com.mysql.jdbc.Driver

url=jdbc:mysql://127.0.0.1:3306/test

username=root

password=root

三、SqlMapConfig.xml<?xml version="1.0" encoding="UTF-8"?>

/p>

"http://ibatis.apache.org/dtd/sql-map-config-2.dtd">

四、Student.xml<?xml version="1.0" encoding="UTF-8" ?>

/p>

"http://ibatis.apache.org/dtd/sql-map-2.dtd">

select * from student

select * from student where id = #id#

insert into Student(id,name,age,address) values(#id#,#name#,#age#,#address#)

select @@identity as inserted

delete from student where id = #id#

delete from Student where id = #id#

update student set name=#name#,age=#age#,address=#address# where id = #id#

select * from student where name like ‘%$name$%‘

select * from student where name like ‘%$name$%‘ and age >= #age#

select * from student where name like ? and age >= ?

五、JAVA代码实体类：略

Dao：略

DaoImpl：package com.ligang;

import java.io.IOException;

import java.io.Reader;

import java.sql.SQLException;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import com.ibatis.common.resources.Resources;

import com.ibatis.sqlmap.client.SqlMapClient;

import com.ibatis.sqlmap.client.SqlMapClientBuilder;

public class StudentDaoImpl implements StudentDao {

public static SqlMapClient sqlMapClient = null;

static{

try {

Reader reader = Resources.getResourceAsReader("com/ligang/SqlMapConfig.xml");

sqlMapClient = SqlMapClientBuilder.buildSqlMapClient(reader);

} catch (IOException e) {

e.printStackTrace();

}

}

public List findAll() {

List list = null;

try {

list = sqlMapClient.queryForList("findAll");

} catch (SQLException e) {

e.printStackTrace();

}

return list;

}

public Student findByID(String id){

Student student = null;

try {

student = (Student) sqlMapClient.queryForObject("findByID", id);

} catch (SQLException e) {

e.printStackTrace();

}

return student;

}

public void addStudent(Student student){

try {

sqlMapClient.insert("insertStudent",student);

} catch (SQLException e) {

e.printStackTrace();

}

}

public void deleteStudentByID(String id){

try {

sqlMapClient.delete("deleteStudentByID",id);

} catch (SQLException e) {

e.printStackTrace();

}

}

public void deleteStudent(Student student){

try {

sqlMapClient.delete("deleteStudent",student);

} catch (SQLException e) {

e.printStackTrace();

}

}

public void updateStudent(Student student){

try {

sqlMapClient.update("updateStudent", student);

} catch (SQLException e) {

e.printStackTrace();

}

}

public List findByCon(String name){

List stuList = new ArrayList();

try {

stuList = sqlMapClient.queryForList("selectByLike",name);

} catch (SQLException e) {

e.printStackTrace();

}

return stuList;

}

public List findByCon(Student student){

List stuList = new ArrayList();

try {

stuList = sqlMapClient.queryForList("findByCon1",student);

} catch (SQLException e) {

e.printStackTrace();

}

return stuList;

}

public List findByCon(Map map){

List stuList = new ArrayList();

try {

stuList = sqlMapClient.queryForList("findByCon2",map);

} catch (SQLException e) {

e.printStackTrace();

}

return stuList;

}

}