架构流程图：

第一步：建立spring框架；

包括：建立所需要的dao层，sevice层和controller层和实体类，建立spring配置文件，配置自动扫描bean

AccountDao：

@Repository
public interface AccountDao {
@Select("select * from account where id = 1")
Account findAll() ;
}

Account:

package com.quan.model;

import javax.annotation.Resource;

@Resource
public class Account {
private Integer id;
private Integer uid;
private Double money;

public Integer getId() {  
    return id;  
}

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

public Integer getUid() {  
    return uid;  
}

public void setUid(Integer uid) {  
    this.uid = uid;  
}

public Double getMoney() {  
    return money;  
}

public void setMoney(Double money) {  
    this.money = money;  
}

@Override  
public String toString() {  
    return "Account{" +  
            "id=" + id +  
            ", uid=" + uid +  
            ", money=" + money +  
            '}';  
}  

}

AcountService

public interface AccountService {
Account findAll();
}

AcountServiceImp

@Service
public class AcountServiceImp implements AccountService{
@Autowired
private AccountDao accountDao;

@Override  
public Account findAll() {  
   Account account =accountDao.findAll();  
   System.out.println(account);  
    System.out.println("springMVC-done.....");  
    return account;  
}  

}

spring-config.xml

http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.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/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/mvc/spring-aop.xsd ">

<context:component-scan base-package="com.quan">  

spring的配置文件主要是，除了springMVC需要配置的扫描controller的注解，其他都需要在这里配置

建议没实现一个框架的配置，都进行简单的验证

第二部，实现springMVC配置：
配置web.xml文件，实现过滤器，核心处理器，中文乱码过滤

springmvc
org.springframework.web.servlet.DispatcherServlet

1

springmvc /

characterEncodingFilter org.springframework.web.filter.CharacterEncodingFilter encoding UTF-8

characterEncodingFilter /*

在WEB-INF/建立springmvc的配置文件：

springmvc-servlet.xml

http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.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/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/mvc/spring-aop.xsd ">

编写controller：

@Controller
@RequestMapping("/account")
public class AccountController {
@Autowired
private AccountService accountService;

@RequestMapping("/findAll")  
public ModelAndView accFindAll(){  
    ModelAndView mv = new ModelAndView();  
    System.out.println("springmvcdone1");  
    Account account = accountService.findAll();  
    mv.addObject("at",account);  
    mv.addObject("atmoney",account.getMoney());  
    mv.setViewName("list");  
    System.out.println("springmvcdone2");  
    return mv;  
}  

}

list.jsp:

<%@ page contentType="text/html;charset=UTF-8" language="java" isELIgnored="false"%>
${requestScope.atmoney} ${requestScope.at.toString()}

这里可以不用编写页面，直接命令行输入消息验证生效就行

由于Tomcat服务器会自动通过web.xml配置文件进行springmvc配置文件的加载，

并没有applicationContext.xml的加载（也就是spring并没有被加载），所以可以通过监听ServeltContext域对象，在创建时加载spring的配置文件

在web.xml文件加入监听器：

org.springframework.web.context.ContextLoaderListener

contextConfigLocation classpath:spring-config.xml

这样子我们就可以使用依赖注入

配置Mybaties：

可以在spring配置文件里面直接在上mybatis的配置

编写AccountDao的maping文件：

select * from account where id = 1;

测试结果：