一直对springmvc和mybatis挺怀念的，最近想自己再搭建下框架，然后写点什么。

暂时没有整合缓存，druid也没有做ip地址的过滤。Spring的AOP简单配置了下，也还没具体弄，不知道能不能用，log也不知道能不能用，`(*∩_∩*)′哈哈，有点不负责任......

2014-08-12 23:45补：

=================开始=================1、增加quartz :http://www.cnblogs.com/acehalo/p/3902731.html

2、mybatis添加ehcache缓存：http://www.cnblogs.com/acehalo/p/3902883.html

3、spring的aop: http://www.cnblogs.com/acehalo/p/3905718.html

=================结束================

直接上代码：

使用的eclipse和eclipse自带的maven，参考了网上的资料，有些代码是拷贝的，不过都自己测试过了。嗯，可以跑起来...

先上项目结构：

新建maven项目，选择web，然后配置pom：

4.0.0

ACE

Test

war

0.0.1-SNAPSHOT

Test Maven Webapp

http://maven.apache.org

4.0.0.M2

1.6.1

junit

junit

3.8.1

test

javax.servlet

servlet-api

2.5

provided

javax.servlet.jsp

jsp-api

2.1

provided

javax.servlet

jstl

1.2

mysql

mysql-connector-java

5.1.26

org.springframework

spring-aop

${org.springframework.version}

org.springframework

spring-aspects

${org.springframework.version}

org.springframework

spring-beans

${org.springframework.version}

org.springframework

spring-context

${org.springframework.version}

commons-logging

commons-logging

org.springframework

spring-context-support

${org.springframework.version}

org.springframework

spring-core

${org.springframework.version}

org.springframework

spring-expression

${org.springframework.version}

org.springframework

spring-instrument

${org.springframework.version}

org.springframework

spring-instrument-tomcat

${org.springframework.version}

org.springframework

spring-jdbc

${org.springframework.version}

org.springframework

spring-jms

${org.springframework.version}

org.springframework

spring-orm

${org.springframework.version}

org.springframework

spring-oxm

${org.springframework.version}

org.springframework

spring-test

${org.springframework.version}

org.springframework

spring-tx

${org.springframework.version}

org.springframework

spring-web

${org.springframework.version}

org.springframework

spring-webmvc

${org.springframework.version}

org.springframework

spring-webmvc-portlet

${org.springframework.version}

org.springframework

spring-websocket

${org.springframework.version}

org.mybatis

mybatis

3.2.2

org.mybatis

mybatis-spring

1.2.0

org.slf4j

slf4j-api

${org.slf4j.version}

org.slf4j

jcl-over-slf4j

${org.slf4j.version}

runtime

log4j

log4j

1.2.16

runtime

com.alibaba

druid

1.0.7

org.jboss.repository.release

JBoss Maven Release Repository

https://repository.jboss.org/nexus/content/repositories/releases

false

org.springsource.maven.snapshot

SpringSource Maven Central-compatible Snapshot Repository

http://maven.springframework.org/snapshot

daily

spring-milestone

Spring Maven MILESTONE Repository

http://maven.springframework.org/milestone

standard repo

http://repo1.maven.org/maven2

mirror repo

http://mirrors.ibiblio.org/pub/mirrors/maven2

com.springsource.repository.bundles.release

SpringSource Enterprise Bundle Repository - SpringSource Bundle Releases

http://repository.springsource.com/maven/bundles/release

com.springsource.repository.bundles.external

SpringSource Enterprise Bundle Repository - External Bundle Releases

http://repository.springsource.com/maven/bundles/external

sqlfire-release

http://dist.gemstone.com/maven/release

Test

web.xml:

http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"version="2.5">

characterEncodingFilter

org.springframework.web.filter.CharacterEncodingFilter

encoding

UTF-8

forceEncoding

true

characterEncodingFilter

/*

org.springframework.web.context.request.RequestContextListener

Test

org.springframework.web.servlet.DispatcherServlet

contextConfigLocation

classpath*:applicationContext.xml

1

Test

*.do

404

/error/404.jsp

DruidStatView

com.alibaba.druid.support.http.StatViewServlet

DruidStatView

/druid/*

applicationContext.xml:

http://www.springframework.org/schema/beans/spring-beans.xsd

http://www.springframework.org/schema/context

http://www.springframework.org/schema/context/spring-context.xsd

">

classpath:log4j.xml

spring-mvc.xml:

http://www.springframework.org/schema/beans/spring-beans.xsd

http://www.springframework.org/schema/mvc

http://www.springframework.org/schema/mvc/spring-mvc.xsd

http://www.springframework.org/schema/context

http://www.springframework.org/schema/context/spring-context.xsd

">

spring-aop.xml:

http://www.springframework.org/schema/beans/spring-beans.xsd

http://www.springframework.org/schema/context

http://www.springframework.org/schema/context/spring-context.xsd

http://www.springframework.org/schema/aop

http://www.springframework.org/schema/aop/spring-aop-3.2.xsd

">

spring-database.xml:

http://www.springframework.org/schema/beans/spring-beans.xsd

http://www.springframework.org/schema/mvc

http://www.springframework.org/schema/mvc/spring-mvc.xsd

http://www.springframework.org/schema/tx

http://www.springframework.org/schema/tx/spring-tx.xsd

http://www.springframework.org/schema/context

http://www.springframework.org/schema/context/spring-context.xsd

http://www.springframework.org/schema/aop

http://www.springframework.org/schema/aop/spring-aop.xsd

">

SELECT 1

com.hi.test.service.*

mybatis-config.xml:

/p>

"-//mybatis.org//DTD Config 3.0//EN"

"http://mybatis.org/dtd/mybatis-3-config.dtd">

log4j.xml:

commons-logging.properties:

org.apache.commons.logging.Log=org.apache.commons.logging.impl.Log4JLogger

IndexController:

packagecom.hi.test.controller;importjava.util.List;importjava.util.Map;importjavax.servlet.http.HttpServletRequest;importorg.springframework.beans.factory.annotation.Autowired;importorg.springframework.stereotype.Controller;importorg.springframework.web.bind.annotation.RequestMapping;importorg.springframework.web.bind.annotation.ResponseBody;importcom.hi.test.bean.User;importcom.hi.test.mapper.UserMapper;importcom.hi.test.service.TxTestService;

@Controllerpublic classIndexController {

@Autowired

UserMapper userMapper;

@Autowired

TxTestService txTestService;

@RequestMapping(value= "/index")publicString index(HttpServletRequest request,Map model) {//String name=request.getParameter("name");//model.put("name", name);

User u=newUser();

u.setUsername("admin");

u.setPassword("admin");

User user=userMapper.selectUser(u);

model.put("user", user);return "hi";

}

@RequestMapping(value= "/text")

@ResponseBodypublicString text(HttpServletRequest request) {return "{\"what\":\"hi\"}";

}

@RequestMapping(value= "/indexList")publicString indexList(HttpServletRequest request,Map model) {

List userList=userMapper.selectUserLsit();

model.put("userList", userList);return "hiList";

}

@RequestMapping(value= "/TxTest")

@ResponseBodypublicString test(HttpServletRequest request) {

txTestService.insert();return "";

}

}

User:

packagecom.hi.test.bean;public classUser {private intid;privateString username;privateString password;publicUser(){

}public intgetId() {returnid;

}public void setId(intid) {this.id =id;

}publicString getUsername() {returnusername;

}public voidsetUsername(String username) {this.username =username;

}publicString getPassword() {returnpassword;

}public voidsetPassword(String password) {this.password =password;

}publicString toString(){return "User [id = "+ id +" , username = "+ username +"]" + " , password = "+password;

}

}

UserMapper:

packagecom.hi.test.mapper;importjava.util.List;importorg.springframework.stereotype.Repository;importcom.hi.test.bean.User;

@Repositorypublic interfaceUserMapper {publicUser selectUser(User user);public voidinsertUser(User user);public voidupdateUser(User user);public void deleteUser(intuserId);publicList selectUserLsit();

}

UserMapper.xml:

/p>

"http://mybatis.org/dtd/mybatis-3-mapper.dtd">

SELECT * FROM user WHERE username=#{username} AND password=#{password}

INSERT INTO user (id,username,password) VALUES (#{id},#{username},#{password})

UPDATE user SET password=#{password} WHERE id=#{id}

DELETE FROM user WHERE id=#{userId}

SELECT * FROM user

TxTestService:

packagecom.hi.test.service;importjava.util.UUID;importorg.springframework.beans.factory.annotation.Autowired;importorg.springframework.stereotype.Service;importorg.springframework.transaction.annotation.Transactional;importcom.hi.test.bean.User;importcom.hi.test.mapper.UserMapper;

@Transactional

@Servicepublic classTxTestService {

@Autowired

UserMapper userMapper;public voidinsert() {for (int i = 0; i < 100; i++) {

User u= newUser();

u.setUsername(UUID.randomUUID().toString());

u.setPassword(UUID.randomUUID().toString());

userMapper.insertUser(u);

}throw newRuntimeException();

}

}

sql文件,navicat导出的:

/*Navicat MySQL Data Transfer

Source Server : MySQL

Source Server Version : 50704

Source Host : localhost:3306

Source Database : mydb

Target Server Type : MYSQL

Target Server Version : 50704

File Encoding : 65001

Date: 2014-08-09 23:52:32*/

SET FOREIGN_KEY_CHECKS=0;--------------------------------Table structure for user------------------------------

DROP TABLE IF EXISTS `user`;CREATE TABLE `user` (

`id`int(11) NOT NULLAUTO_INCREMENT,

`username`varchar(255) NOT NULL,

`password`varchar(255) NOT NULL,PRIMARY KEY(`id`)

) ENGINE=InnoDB AUTO_INCREMENT=902 DEFAULT CHARSET=utf8;--------------------------------Records of user------------------------------

INSERT INTO `user` VALUES ('1', 'admin', 'admin');

index.jsp：

Insert title here

hi.jsp:

Insert title here

hiList.jsp:

Insert title here

${user.username}----${user.password}

======================================================================================

OK，代码贴完了，项目上右键，debug on server应该就能跑起来了。

现在简单讲讲，配置文件里面有注释就不说了：

一：在配置文件添加事务的时候遇到tx标签没用，在xsi:schemaLocation这里添加两行

http://www.springframework.org/schema/tx

http://www.springframework.org/schema/tx/spring-tx.xsd

就可以了。

二：还遇到EL表达式不能用，然后

web.xml修改:

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xsi:schemaLocation="http://java.sun.com/xml/ns/javaee

http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"

version="2.5">

jsp增加:

三：还有c:forEach这种标签不能用

在JSP上增加

就可以了

四：spring事务这里

数据库是mysql ，然后表引擎是InnoDB

用navicat在design table---option--engine可以看到

然后将表的引擎换成MyISAM，保存

说明：Spring的这个声明事务能使用，MyISAM不支持事务。

五：Controller里的四个方法

第一个方法是一般的测试。

第二个方法是想测试返回json的，主要是@ResponseBody标签。

第三个方法测试LIST。

第四个是测试事务的。