Jfast-demo/
　　┗ src/
　　　　┗ main/
　　　　　　┗ java/
　　　　　　┗ resources/
　　　　　　┗ webapp/
　　┗ pom.xml
在 java 目录下，创建以下包名目录结构：

org/
　　┗ jfast/
　　　　┗ demo/
　　　　　　┗ contrller/
　　　　　　┗ entity/
　　　　　　┗ service/

 **<dependency>
    <groupId>com.jfast</groupId>
	<artifactId>jfast</artifactId>
    <version>1.0</version>
</dependency>** 

##配置包扫描路径
jfast.basePackage=com.jfast
##配置视图类型
jfast.viewType=jsp
##配置view资源路径
jfast.baseViewPath=/WEB-INF/jsp/

##数据源配置

jfast.dataSource.type=mysql

jfast.dataSource.url=jdbc:mysql://localhost:3306/jfast?characterEncoding=utf8

jfast.dataSource.username=root

jfast.dataSource.password=123456

jfast.myconfig.name=aaa
jfast.myconfig.passowrd=bbb
jfast.myconfig.age=10

@ConfigurationProperties(prefix="jfast.myconfig")
public class MyConfigModel{
    private String name;
    private String password;
    private int age;

    //getter setter 略
}

/**
数据库实体类
**/
@Table(name ="user_info",primaryKey = {"id"})
public class UserInfo {

    private long id;

    private String username;

    private String password;

    // getter/setter
}

/**
编写Controller
**/
@Controller
@RequestMapping("/user")
public class UserController {

    @Inject
    private UserService userService;
    
    
    public void index(){
        
    }

    @RequestMapping("/list")
    public void list(){
        
    }
    
    //提示:方法中的@RequestMapping可以进行省略，此时jfast将会把方法名当成
           actionKey进行url映射
}

/**
编写UserService 接口
**/
@Controller
@RequestMapping("/user")
public interface UserService {

   //定义接口方法
}

/**
编写UserService 接口
**/
@Bean
public interface UserServiceImpl implements  UserService{

   
}

  5.1 DefaultJdbcTemplate
   
  //返回实体类对象
   UserInfo userInfo = jdbcTemplate.findOne("select * from user_info where id = ?",UserInfo.class,1);
		return userInfo;

  //返回实体类集合
   List<UserInfo> list= jdbcTemplate.findAll("select * from user_info where id = ?",UserInfo.class,1);
		return userInfo;
  //返回map集合
   Map<String, Object> reMap = jdbcTemplate.findMap("select id,password from user_info where id = ?","information",1);
		return rep;
 //insert操作
 UserInfo userInfo = new UserInfo();
 userInfo.setName("hello");
 userInfo.setPassword("123456");
 boolean flag = jdbcTemplate.insert(userInfo);

@Bean
 public class JfastServiceImpl implements JfastService{

	@Transaction
	public void login(){
		
	}
 }

jfast.dataSource.information.url=jdbc:mysql://localhost:3306/information?characterEncoding=utf8
jfast.dataSource.master.username=root
jfast.dataSource.master.password=123456
jfast.dataSource.master.basePackage=com.jfast.entity.master
jfast.dataSource.master.dataSourceClassName=com.jfast.framework.web.orm.dataSource.DefaultDataSourceFactory


jfast.dataSource.slave.url=jdbc:mysql://localhost:3306/stroe?characterEncoding=utf8
jfast.dataSource.slave.username=root
jfast.dataSource.slave.password=123456
jfast.dataSource.slave.basePackage=com.jfast.entity.slave
jfast.dataSource.slave.dataSourceClassName=com.jfast.framework.web.orm.dataSource.DefaultDataSourceFactory

@Bean
 public class JfastServiceImpl implements JfastService{

	@Transaction（configName = "slave"）
	public void login(){
		
	}

        @Transaction（configName = "master"）
	public void insert(){
		
	}
 }