怎麼在springboot中整合mybatis xml方式

 <dependency>
  <groupId>org.mybatis.spring.boot</groupId>
  <artifactId>mybatis-spring-boot-starter</artifactId>
  <version>1.1.1</version>
 </dependency>
   <dependency>
     <groupId>mysql</groupId>
     <artifactId>mysql-connector-java</artifactId>
   </dependency>

mybatis.config-locations=classpath:mybatis/mybatis-config.xml
mybatis.mapper-locations=classpath:mybatis/mapper/*.xml
mybatis.type-aliases-package=com.kerry.model
 
spring.datasource.driverClassName = com.mysql.jdbc.Driver
spring.datasource.url = jdbc:mysql://localhost:3306/test?useUnicode=true&characterEncoding=utf-8
spring.datasource.username = root
spring.datasource.password = 123456

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" "http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>
 <settings>
 <setting name="callSettersOnNulls" value="true"/>
 
 <setting name="cacheEnabled" value="true"/>
 
 <setting name="lazyLoadingEnabled" value="true"/>
 
 <setting name="aggressiveLazyLoading" value="true"/>
 
 <setting name="multipleResultSetsEnabled" value="true"/>
 
 <setting name="useColumnLabel" value="true"/>
 
 <setting name="useGeneratedKeys" value="false"/>
 
 <setting name="autoMappingBehavior" value="PARTIAL"/>
 
 <setting name="defaultExecutorType" value="SIMPLE"/>
 
 <setting name="mapUnderscoreToCamelCase" value="true"/>
 
    <setting name="localCacheScope" value="SESSION"/>
 
    <setting name="jdbcTypeForNull" value="NULL"/>
 
 </settings>
 
 <typeAliases>
 <typeAlias alias="Integer" type="java.lang.Integer" />
 <typeAlias alias="Long" type="java.lang.Long" />
 <typeAlias alias="HashMap" type="java.util.HashMap" />
 <typeAlias alias="LinkedHashMap" type="java.util.LinkedHashMap" />
 <typeAlias alias="ArrayList" type="java.util.ArrayList" />
 <typeAlias alias="LinkedList" type="java.util.LinkedList" />
 </typeAliases>
</configuration>

package com.kerry.mapper; 
import java.util.List; 
import com.kerry.model.User; 
public interface UserMapper { 
 List<User> getAll(); 
 User getOne(Integer id); 
 void insert(User user); 
 void update(User user); 
 void delete(Integer id);
 }

package com.kerry.mapper; 
import java.util.List;
import com.kerry.model.User; 
public interface UserMapper { 
 List<User> getAll(); 
 User getOne(Integer id); 
 void insert(User user); 
 void update(User user); 
 void delete(Integer id);
}

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.kerry.mapper.UserMapper" >
  <resultMap id="BaseResultMap" type="com.kerry.model.User" >
    <id column="id" property="id" jdbcType="INTEGER" />
    <result column="name" property="name" jdbcType="VARCHAR" />
    <result column="age" property="age" jdbcType="VARCHAR" />
    <result column="address" property="address" jdbcType="VARCHAR"/>
  </resultMap>
  
  <sql id="Base_Column_List" >
    id, name, age, address
  </sql>
 
  <select id="getAll" resultMap="BaseResultMap" >
    SELECT 
    <include refid="Base_Column_List" />
  FROM user
  </select>
 
  <select id="getOne" parameterType="java.lang.Integer" resultMap="BaseResultMap" >
    SELECT 
    <include refid="Base_Column_List" />
  FROM user
  WHERE id = #{id}
  </select>
 
  <insert id="insert" parameterType="com.kerry.model.User" >
    INSERT INTO 
     user
     (id,name,age,address) 
    VALUES
     (#{id},#{name}, #{age}, #{address})
  </insert>
  
  <update id="update" parameterType="com.kerry.model.User" >
    UPDATE 
     user 
    SET 
    <if test="name != null">name = #{name},</if>
    <if test="age != null">age = #{age},</if>
    address = #{address}
    WHERE 
     id = #{id}
  </update>
  
  <delete id="delete" parameterType="java.lang.Integer" >
    DELETE FROM
     user 
    WHERE 
     id =#{id}
  </delete> 
</mapper>

package com.kerry.web;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController; 
import com.kerry.model.User;
import com.kerry.mapper.UserMapper; 
@RestController
public class UserController { 
 @Autowired
 private UserMapper userMapper;
 
 @RequestMapping("/getUsers")
 public List<User> getUsers() {
 List<User> users=userMapper.getAll();
 return users;
 }
 
  @RequestMapping("/getUser")
  public User getUser(Integer id) {
   User user=userMapper.getOne(id);
    return user;
  }
  
  @RequestMapping("/add")
  public void save(User user) {
   userMapper.insert(user);
  }
  
  @RequestMapping(value="update")
  public void update(User user) {
   userMapper.update(user);
  }
  
  @RequestMapping(value="/delete/{id}")
  public void delete(@PathVariable("id") Integer id) {
   userMapper.delete(id);
  }  
}

@SpringBootApplication
@MapperScan("com.kerry.mapper")
public class Application {
 
 public static void main(String[] args) {
 SpringApplication.run(Application.class, args);
 }
}

package com.kerry.mapper; 
import java.util.List;
import org.apache.ibatis.annotations.Mapper;
import com.kerry.model.User;
 @Mapper
public interface UserMapper { 
 List<User> getAll(); 
 User getOne(Integer id); 
 void insert(User user); 
 void update(User user); 
 void delete(Integer id); 
}