pom 文件:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.6.RELEASE</version>
<relativePath />
</parent>
<groupId>springboot.com</groupId>
<artifactId>springboot</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>springboot Maven Webapp</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.7</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<!-- servlet依賴. -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
</dependency>
<!-- tomcat的支持.-->
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<optional>true</optional> <!-- 這個需要爲 true 熱部署纔有效 -->
</dependency>
<!-- mybatis -->
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>1.1.1</version>
</dependency>
<!-- mysql -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.21</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
<finalName>springboot</finalName>
</build>
</project>
application.yml
server:
port: 8090
spring:
mvc:
view:
prefix: /WEB-INF/views/
suffix: .jsp
datasource:
url: jdbc:mysql://localhost:3306/test?characterEncoding=UTF-8
username: root
password: root
driver-class-name: com.mysql.jdbc.Driver
mybatis:
type-aliases-package: com.springboot.model
mapper-locations: classpath:com/springboot/*.xml
SpringbootApplication
package com.springboot;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
@MapperScan(basePackages="com.springboot.mapper")
public class SpringbootApplication {
public static void main(String[] args) {
SpringApplication.run(SpringbootApplication.class, args);
}
}
TestController
package com.springboot;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import com.springboot.mapper.TestMapper;
import com.springboot.model.SourceConfig;
@Controller
public class TestController {
@Autowired
private TestMapper testMapper;
@ResponseBody
@RequestMapping("test.html")
public String test(){
SourceConfig sourceConfig = testMapper.getSourceConfigById(1L);
System.out.println(sourceConfig.getBuildJsonMethod());
System.out.println(sourceConfig.getSourceName());
return "test";
}
@RequestMapping("testjsp.html")
public String testjsp(){
return "test";
}
}
TestMapper
package com.springboot.mapper;
import org.apache.ibatis.annotations.Param;
import com.springboot.model.SourceConfig;
public interface TestMapper {
SourceConfig getSourceConfigById(@Param("sourceId")long sourceId);
}
TestMapper.xml
<?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.springboot.mapper.TestMapper">
<resultMap type="com.springboot.model.SourceConfig" id="sourceConfigMapper">
<result column="source_id" property="sourceId"/>
<result column="source_name" property="sourceName"/>
<result column="buildJsonMethod" property="buildJsonMethod"/>
</resultMap>
<select id = "getSourceConfigById" resultMap = "sourceConfigMapper">
SELECT source_id,
source_name,
buildJsonMethod
FROM test
WHERE source_id = #{sourceId}
</select>
</mapper>