maven+spring boot+mybatis+thymeleaf实战

由于项目需要，基于spring boot可以快速搭建简化spring的相关配置和开发过程。

Thymeleaf是一个XML/XHTML/HTML5模板引擎，由于浏览器解释html时，忽略未定义的标签属性，因此thymeleaf的模板可以静态运行，在浏览器中可以查看静态效果，语法比较清晰简单。美工制作一套静态的页面效果，程序员很容易在上面修改为动态的。

1.maven pom如下

<parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.4.2.RELEASE</version>
        <relativePath /> 
    </parent>

    <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.mybatis.spring.boot</groupId>
            <artifactId>mybatis-spring-boot-starter</artifactId>
            <version>1.1.1</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-thymeleaf</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <scope>runtime</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid</artifactId>
            <version>1.0.26</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-tomcat</artifactId>
            <scope>provided</scope>
        </dependency>

    </dependencies>
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

2.spring boot例子代码：

UserController.java

@EnableAutoConfiguration
public class UserController {
@Autowired
private UserService userService;
@Autowired
private ConsumeInfoService consumeInfoService;
@Autowired
private PayCheckInfoService payCheckInfoService;

@ResponseBody
@RequestMapping({ "/home" })
public User home() {
  User user = userService.selectById(1);
  System.out.println("用户信息" + user);
  return user;
}

UserService.java:

@Service
public class UserService {
@Autowired
@Qualifier("userMapper")
private UserMapper userMapper;

public void save(User user) {
userMapper.save(user);
}

public User selectById(int id) {
  return userMapper.selectById(id);
}

public List<User> queryAll(){
  return userMapper.queryAll();
}

public void deleteUser(Integer id){
  userMapper.deleteById(id);
}

public void updateById(User user){
  userMapper.updateById(user);
}
}
UserMapper.java

@Mapper
public interface UserMapper {
int save(User user);

User selectById(Integer member_id);

int updateById(User user);

int deleteById(Integer member_id);

List<User> queryAll();
}

3.thymeleaf使用：

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:th="http://www.thymeleaf.org">

页面效果：

maven+spring boot+mybatis+thymeleaf实战

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