IDEA通过Maven WebApp archetype 创建Spring boot项目骨架

 

 

springboot项目资源:

    GitHub地址:https://github.com/TisFreedom/springbootdome.git
    码云地址:https://gitee.com/TisFreedom/springbootdome.git 


1.环境配置(jdk、maven、idea社区版)这里我就不再详细讲解。

2.新建maven项目。File>New>Project>Maven>Create from archetype>Maven-archetype-webapp>Next


 3.填写GroupId和ArticleId  然后Next


 4.配置自己的maven(如果你没有用默认的也行),完事Next


5.确认项目存放目录,然后Finish


如果右下角出现这个东西,麻烦你点一下Import Changes。


会生成标准的web项目目录,当然会少java目录和resource目录

 


5.新建java目录和resource目录


这样就建好了,当然idea是无法识别这些文件夹是干嘛。所以需要手动设置。

选中文件夹>左键>Mark Directory as

java文件夹选 Sources Root

resources文件夹选 Resources Root


6.配置pom.xml

<!-- 定义公共资源版本 -->
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.5.6.RELEASE</version>
        <relativePath />
    </parent>
 
    <dependencies>
 
        <!-- 包含 mvc,aop 等jar资源 -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <!-- 映入tomcat -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-tomcat</artifactId>
        </dependency>
        <!-- jsp的整合依赖 -->
        <dependency>
            <groupId>org.apache.tomcat.embed</groupId>
            <artifactId>tomcat-embed-jasper</artifactId>
        </dependency>
        <!-- 整合ssm -->
        <dependency>
            <groupId>org.mybatis.spring.boot</groupId>
            <artifactId>mybatis-spring-boot-starter</artifactId>
            <version>1.1.1</version>
        </dependency>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
        </dependency>
        <!-- 日志依赖 -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-log4j2</artifactId>
        </dependency>
        <!-- jstl标签架包 -->
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>jstl</artifactId>
        </dependency>
        <dependency>
            <groupId>taglibs</groupId>
            <artifactId>standard</artifactId>
            <version>1.1.2</version>
        </dependency>
        <!-- 热部署 -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
            <optional>true</optional>
            <scope>true</scope>
        </dependency>
    </dependencies>
 
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <!-- 没有该配置,devtools 不生效 -->
                <configuration>
                    <fork>true</fork>
                </configuration>
            </plugin>
 
        </plugins>
    </build>
View Code

   
7.配置application.properties文件,如果配置访问前缀后缀要建立相应的目录和视图

#修改端口
server.port=80
 
#数据源相关配置
spring.datasource.url=jdbc:mysql://127.0.0.1:3306/test?useUnicode=true&characterEncoding=utf-8
spring.datasource.username=root
spring.datasource.password=123
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
 
#访问前缀和后缀
spring.mvc.view.prefix=WEB-INF/jsp/
spring.mvc.view.suffix=.jsp
 
mybatis.mapperLocations=classpath:com/springboot/mapper/xml/**/*.xml


8. 新建启动类

    @SpringBootApplication
    //扫描控制器类
    @ComponentScan(basePackages="com.springboot")
    //扫描dao
    @MapperScan(basePackages="com.springboot.mapper")
    public class SpringBootStart {
        public static void main(String [] args){
            SpringApplication.run(SpringBootStart.class,args);
        }
    }

 


9.新建控制器

    @Controller
    public class TestController {
        @RequestMapping("/")
        public String index(Model model, HttpServletResponse response) {
            return "index";
        }
    }


你的目录应该是这样子的



 10.启动访问
如果你也向我一样配置了端口,和控制器默认路径。name自接用  localhost  就能访问。

 

 


作者:TisFreedom
来源:CSDN
原文:https://blog.csdn.net/tisfreedom/article/details/81180660

posted on 2018-11-07 11:35  Neo0820  阅读(7544)  评论(0编辑  收藏  举报

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