【免费】spring-boot-starter-mybatis-spring-boot-2.2.2.tar.gz资源-CSDN下载

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共251个文件

java：107个

xml：51个

sql：25个

《Spring Boot集成MyBatis详解：基于spring-boot-starter-mybatis-2.2.2》在现代Java开发中，Spring Boot以其简化配置、快速启动的特性，深受开发者喜爱。而MyBatis作为轻量级的持久层框架，以其灵活的SQL映射和强大的DAO操作能力，同样有着广泛的使用。当这两者结合时，能够提供一个高效且易于管理的数据库访问解决方案。本文将详细介绍如何在Spring Boot 2.2.2版本中集成MyBatis，并探讨其核心特性。 "spring-boot-starter-mybatis"是Spring Boot官方提供的一个starter模块，它简化了Spring Boot与MyBatis的集成过程。通过引入这个starter，我们可以快速地在Spring Boot应用中配置并使用MyBatis。 1. **依赖引入**：在Spring Boot项目中，我们通常通过Maven或Gradle来管理依赖。对于2.2.2版本，我们需要在pom.xml（如果是Maven）中添加以下依赖： ```xml <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-jpa</artifactId> </dependency> <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <version>2.2.2</version> </dependency> ``` 2. **配置MyBatis**：在`application.properties`或`application.yml`中，我们需要配置数据源、MyBatis的相关属性，如数据库连接信息、Mapper文件位置等： ```properties # 数据源配置 spring.datasource.url=jdbc:mysql://localhost:3306/test?useUnicode=true&characterEncoding=utf8 spring.datasource.username=root spring.datasource.password=root spring.datasource.driver-class-name=com.mysql.jdbc.Driver # MyBatis配置 mybatis.mapper-locations=classpath:mapper/*.xml ``` 3. **创建Mapper接口和XML文件**：MyBatis的核心是Mapper接口和对应的XML文件。接口定义了SQL语句，XML文件中编写具体的SQL。例如，我们创建一个UserMapper接口： ```java public interface UserMapper { User selectUserById(Long id); } ``` 对应的XML文件`userMapper.xml`内容如下： ```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.example.demo.mapper.UserMapper"> <select id="selectUserById" resultType="com.example.demo.entity.User"> SELECT * FROM user WHERE id = #{id} </select> </mapper> ``` 4. **配置Service和Controller**：在Service层，我们可以注入Mapper接口，通过它来执行数据库操作。在Controller层，我们调用Service层的方法，完成业务逻辑。例如： ```java @Service public class UserService { @Autowired private UserMapper userMapper; public User getUserById(Long id) { return userMapper.selectUserById(id); } } @RestController public class UserController { @Autowired private UserService userService; @GetMapping("/user/{id}") public User getUser(@PathVariable Long id) { return userService.getUserById(id); } } ``` 5. **运行与测试**：在Linux环境下，可以使用命令行或者构建工具（如Maven的`spring-boot:run`命令）启动Spring Boot应用。然后通过HTTP客户端工具（如Postman）对`/user/{id}`接口进行GET请求，查看返回结果，验证MyBatis是否正常工作。通过以上步骤，我们完成了Spring Boot 2.2.2版本与MyBatis的集成。值得注意的是，Spring Boot的自动配置功能使得大部分配置可以通过默认值来实现，极大地减少了手动配置的工作量。同时，MyBatis的灵活性使得我们可以根据具体需求定制SQL，实现更复杂的数据操作。这种集成方式既保留了Spring Boot的简洁性，又充分利用了MyBatis的强大功能，是Java Web开发中的一个优秀选择。

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spring-boot-starter-mybatis-spring-boot-2.2.2.tar.gz （251个子文件）

mvnw.cmd 7KB

spring.factories 817B

spring.factories 224B

CityMapper-findByCountry.ftl 742B

CityMapper-findByState.ftl 738B

.gitattributes 11B

.gitignore 109B

CaptureSystemOutput.groovy 8KB

SampleGroovyApplication.groovy 1KB

CityMapperTest.groovy 1KB

CityMapper.groovy 1KB

SampleMybatisApplicationTest.groovy 1KB

SampleMybatisApplicationMainTest.groovy 1022B

City.groovy 848B

MapperTestApplication.groovy 811B

MybatisAutoConfigurationTest.java 53KB

MybatisLanguageDriverAutoConfigurationTest.java 23KB

MybatisAutoConfiguration.java 14KB

CaptureSystemOutput.java 8KB

MybatisProperties.java 6KB

MybatisLanguageDriverAutoConfiguration.java 5KB

AdditionalConfigurationMetadataTest.java 5KB

MybatisTest.java 5KB

MybatisTestIntegrationTest.java 3KB

SpringBootVFS.java 2KB

CityMapperTest.java 2KB

MybatisTypeExcludeFilter.java 2KB

CityMapperTest.java 2KB

AtomicNumberTypeHandler.java 2KB

MybatisPropertiesTest.java 2KB

MybatisTestCustomFilterIntegrationTest.java 2KB

City.java 2KB

SampleXmlApplication.java 2KB

City.java 2KB

Hotel.java 1KB

DummyTypeHandler.java 1KB

SampleMybatisApplicationTest.java 1KB

SampleFreeMarkerApplication.java 1KB

SampleThymeleafApplication.java 1KB

CityDaoTest.java 1KB

SampleFreeMarkerApplication.java 1KB

CityMapper.java 1KB

HotelMapperTest.java 1KB

CityMapper.java 1KB

SampleVelocityApplication.java 1KB

AutoConfigureMybatis.java 1KB

CityMapperTest.java 1KB

SampleAnnotationApplication.java 1KB

CityMapperTest.java 1KB

MybatisTestContextBootstrapper.java 1KB

SampleMybatisApplicationIT.java 1KB

CityRestController.java 1KB

CityMapper.java 1KB

SampleMybatisApplicationTest.java 1KB

SampleWebApplication.java 1KB

CityMapper.java 1KB

MapperTestApplication.java 1KB

SampleMybatisApplicationTest.java 1KB

MapperTestApplication.java 1KB

SampleMybatisApplicationMainTest.java 1KB

MapperTestApplication.java 1KB

SampleMybatisApplicationMainTest.java 1KB

SampleMybatisApplicationTest.java 1KB

DaoTestApplication.java 1KB

SampleMybatisApplicationTest.java 1KB

CityMapper.java 1KB

SampleMybatisApplicationMainTest.java 1KB

SampleMybatisApplicationTest.java 1KB

SampleMybatisApplicationMainTest.java 1KB

共 251 条

# MyBatis integration with Spring Boot [![Java CI](https://github.com/mybatis/spring-boot-starter/actions/workflows/ci.yaml/badge.svg)](https://github.com/mybatis/spring-boot-starter/actions/workflows/ci.yaml) [![Coverage Status](https://coveralls.io/repos/github/mybatis/spring-boot-starter/badge.svg?branch=master)](https://coveralls.io/github/mybatis/spring-boot-starter?branch=master) [![Maven central](https://maven-badges.herokuapp.com/maven-central/org.mybatis.spring.boot/mybatis-spring-boot/badge.svg)](https://maven-badges.herokuapp.com/maven-central/org.mybatis.spring.boot/mybatis-spring-boot) [![Sonatype Nexus (Snapshots)](https://img.shields.io/nexus/s/https/oss.sonatype.org/org.mybatis.spring.boot/mybatis-spring-boot.svg)](https://oss.sonatype.org/content/repositories/snapshots/org/mybatis/spring/boot/mybatis-spring-boot/) [![License](http://img.shields.io/:license-apache-brightgreen.svg)](http://www.apache.org/licenses/LICENSE-2.0.html) ![mybatis-spring](http://mybatis.github.io/images/mybatis-logo.png) MyBatis Spring-Boot-Starter will help you to use MyBatis with Spring Boot ## Requirements * master(2.2.x) : MyBatis 3.5+, MyBatis-Spring 2.0+(2.0.6+ recommended), Java 8+ and Spring Boot 2.5+ * 2.1.x : MyBatis 3.5+, MyBatis-Spring 2.0+(2.0.6+ recommended), Java 8+ and Spring Boot 2.1-2.4 * ~~2.0.x : (EOL) MyBatis 3.5+, MyBatis-Spring 2.0+, Java 8+ and Spring Boot 2.0/2.1.~~ * ~~1.3.x : (EOL) MyBatis 3.4+, MyBatis-Spring 1.3+, Java 6+ and Spring Boot 1.5~~ ## Compatibility Check * Compatibility with Spring Boot 2.3 - 2.6 latest version [here](https://github.com/kazuki43zoo/mybatis-spring-boot-dev-compatibility-checker) ## Essentials ### Published documentations * [See the docs](http://www.mybatis.org/spring-boot-starter/mybatis-spring-boot-autoconfigure) * [See the docs for testing](http://www.mybatis.org/spring-boot-starter/mybatis-spring-boot-test-autoconfigure) ### Snapshot documentations * [See the docs](https://github.com/mybatis/spring-boot-starter/blob/master/mybatis-spring-boot-autoconfigure/src/site/markdown/index.md) * [See the docs for testing](https://github.com/mybatis/spring-boot-starter/blob/master/mybatis-spring-boot-test-autoconfigure/src/site/markdown/index.md) ## Quick Start * [See the wiki page](https://github.com/mybatis/spring-boot-starter/wiki/Quick-Start) ## Bug report & Feature request * [GitHub Issue Tracker](https://github.com/mybatis/spring-boot-starter/issues) ## Question * [Google Groups(Mailing list)](https://groups.google.com/forum/#!forum/mybatis-user) * [Stack Overflow](https://stackoverflow.com/questions/tagged/mybatis)

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