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FluentMybatis 尝鲜

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FluentMybatis 尝鲜

创建springboot项目 导入依赖
    
        11
        UTF-8
        UTF-8
        2.3.7.RELEASE
    

    
        
            org.springframework.boot
            spring-boot-starter-actuator
        
        
            org.mybatis.spring.boot
            mybatis-spring-boot-starter
            2.2.0
        

        
            com.github.atool
            fluent-mybatis
            1.9.0.1
        
        
            com.github.atool
            fluent-mybatis-generator
            1.3.1
        
        
            com.github.atool
            fluent-mybatis-processor
            1.9.0
        
        
            org.projectlombok
            lombok
            1.18.20
            provided
        


        
            org.springframework.boot
            spring-boot-starter-thymeleaf
        
        
            org.springframework.boot
            spring-boot-starter-web
        
        
            com.alibaba
            fastjson
            1.2.72
        
        
            com.baomidou
            mybatis-plus-boot-starter
            3.4.2
        
        
            commons-io
            commons-io
            2.6
        

        
            mysql
            mysql-connector-java
            runtime
        
        
            org.springframework.boot
            spring-boot-starter-test
            test
            
                
                    org.junit.vintage
                    junit-vintage-engine
                
            
        
        
            org.springframework.security
            spring-security-test
            test
        
    

    
        
            
                org.springframework.boot
                spring-boot-dependencies
                ${spring-boot.version}
                pom
                import
            
        
    

    
        
            
                org.apache.maven.plugins
                maven-compiler-plugin
                3.8.1
                
                    11
                    11
                    UTF-8
                
            
            
                org.springframework.boot
                spring-boot-maven-plugin
                2.3.7.RELEASE
                
                    com.demo.DemoApplication
                
                
                    
                        repackage
                        
                            repackage
                        
                    
                
            
        
    



创建配置类
@Configuration
public class FluentMybatisConfig {
    @Bean
    public MapperFactory mapperFactory() {
        return new MapperFactory();
    }
}

使用代码生成器生成代码(根据自己目录的情况进行修改)
static final String url = "jdbc:mysql://localhost:3306/fluent_mybatis_demo?useSSL=false&useUnicode=true&characterEncoding=utf-8";

    public static void main(String[] args) {
        FileGenerator.build(Abc.class);
    }

    @Tables(
        
        url = url, username = "root", password = "password",
        
        basePack = "cn.org.fluent.mybatis.springboot.demo",
        
        srcDir = "demo/src/main/java",
        
        daoDir = "demo/src/main/java",
        
        gmtCreated = "gmt_create", gmtModified = "gmt_modified", logicDeleted = "is_deleted",
        
        tables = @Table(value = {"student_score"})
    )
    static class Abc {
    }
最终会得到dao和entity包下的数据

接着先Build一下项目 可能会出现baseDaol类无法找到

解决办法,IDEA重新编译一下,双击即可

最终taget目录下

修改启动类


注意:com.demo.mapper于tageter目录中的路径一致

创建controller层代码
@RestController
@RequestMapping("/admin")
public class AdminController {
    @Autowired
    private AdminDaoImpl adminDao;
    @GetMapping("/getAdminById")
    public Result getAdminById(@RequestParam("id") Integer id){
        return Result.success(adminDao.selectById(id));
    }

    @RequestMapping("/insert")
    public Result insertAdmin(){
        AdminEntity adminEntity = new AdminEntity();
//        adminEntity.setId(4);
        adminEntity.setAddTime(new Date());
        adminEntity.setAvatar("");
        adminEntity.setEnabled(0);
        adminEntity.setMoney(new BigDecimal("0"));
        adminEntity.setPassword("123456");
        adminEntity.setPhone("18224678900");
        adminEntity.setQq("12123332");
        adminEntity.setSex("男");
        adminEntity.setUpdateTime(new Date());
        adminEntity.setUsername("lisi");
        adminEntity.setWeixin("21412414121");


        Serializable save = adminDao.save(adminEntity);
        System.out.println(save);
        return Result.success(save);
    }

    @RequestMapping("/list")
    public Result getAdminList(){
        AdminQuery adminQuery = new AdminQuery();
        List adminEntities = adminDao.listEntity(adminQuery);
        return Result.success(adminEntities);
    }

    @RequestMapping("/getAdminListByName")
    public Result getAdminListByName(){
        AdminQuery adminQuery = new AdminQuery();
        adminQuery.where().username().eq("lisi").password().eq("123456");
        List adminEntities = adminDao.listEntity(adminQuery);
        return Result.success(adminEntities);
    }

}
启动启动类并访问接口

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