Spring Boot整合Fluent Mybatis：配置与使用教程

1.导入pom 依赖

<!--        mybatis-->        <dependency>            <groupId>org.mybatis.spring.boot</groupId>            <artifactId>mybatis-spring-boot-starter</artifactId>            <version>1.3.1</version>        </dependency>         <!--mysql依赖-->        <dependency>            <groupId>mysql</groupId>            <artifactId>mysql-connector-java</artifactId>        </dependency>         <dependency>            <groupId>org.apache.commons</groupId>            <artifactId>commons-dbcp2</artifactId>            <version>2.5.0</version>        </dependency><!-- 引入fluent-mybatis 运行依赖包, scope为compile -->        <dependency>            <groupId>com.github.atool</groupId>            <artifactId>fluent-mybatis</artifactId>            <version>1.6.8</version>        </dependency>        <!-- 引入fluent-mybatis-processor, scope设置为provider 编译需要，运行时不需要 -->        <dependency>            <groupId>com.github.atool</groupId>            <artifactId>fluent-mybatis-processor</artifactId>            <version>1.6.8</version>        </dependency>

2. 配置 数据库连接

spring.datasource.url= jdbc:mysql://localhost:3306/test?useUnicode=true&characterEncoding=UTF-8&serverTimezone=UTCspring.datasource.username=rootspring.datasource.password=root

3.创建数据库表

CREATE TABLE `student` (  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,  `name` varchar(20) DEFAULT NULL,  `age` int(11) DEFAULT NULL,  PRIMARY KEY (`id`)) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='学生表';

4.创建Student 实体类  ，

      ①实体类添加 @FluentMybatis

       ②实现 IEntity 接口

@FluentMybatis@Data@NoArgsConstructorpublic class Student implements IEntity {    private Long id;    private String name;    private Integer age;}

5.重新构建项目

构建完成后，target目录下就会新建几个文件夹

6. 测试

    @Autowired    private StudentMapper studentMapper; // target目录下    @RequestMapping("insert")    public void insert(){        Student student = new Student();        student.setName("dl");        student.setAge(25);        studentMapper.insert(student);    }

数据库已插入

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如果出现Mapper文件找不到路径的异常，很可能是在之前idea中将target文件隐藏了，只需

File --> setting -->  File Types   将忽视的target文件删掉就可以了

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