IDEA經過Maven WebApp archetype 建立Spring boot項目骨架

 

 

springboot項目資源:java

    GitHub地址:https://github.com/TisFreedom/springbootdome.git
    碼雲地址:https://gitee.com/TisFreedom/springbootdome.git 


1.環境配置(jdk、maven、idea社區版)這裏我就再也不詳細講解。

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


 3.填寫GroupId和ArticleId  而後Next
git


 4.配置本身的maven(若是你沒有用默認的也行),完事Next
github


5.確認項目存放目錄,而後Finish
web


若是右下角出現這個東西,麻煩你點一下Import Changes。


會生成標準的web項目目錄,固然會少java目錄和resource目錄
spring

 


5.新建java目錄和resource目錄


這樣就建好了,固然idea是沒法識別這些文件夾是幹嗎。因此須要手動設置。

選中文件夾>左鍵>Mark Directory as

java文件夾選 Sources Root

resources文件夾選 Resources Root
sql


6.配置pom.xmlapache

<!-- 定義公共資源版本 -->
    <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資源 -->
        <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的整合依賴 -->
        <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>
        <!-- 日誌依賴 -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-log4j2</artifactId>
        </dependency>
        <!-- jstl標籤架包 -->
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>jstl</artifactId>
        </dependency>
        <dependency>
            <groupId>taglibs</groupId>
            <artifactId>standard</artifactId>
            <version>1.1.2</version>
        </dependency>
        <!-- 熱部署 -->
        <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>
                <!-- 沒有該配置,devtools 不生效 -->
                <configuration>
                    <fork>true</fork>
                </configuration>
            </plugin>
 
        </plugins>
    </build>
View Code

   
7.配置application.properties文件,若是配置訪問前綴後綴要創建相應的目錄和視圖tomcat

#修改端口
server.port=80
 
#數據源相關配置
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
 
#訪問前綴和後綴
spring.mvc.view.prefix=WEB-INF/jsp/
spring.mvc.view.suffix=.jsp
 
mybatis.mapperLocations=classpath:com/springboot/mapper/xml/**/*.xml


8. 新建啓動類springboot

    @SpringBootApplication
    //掃描控制器類
    @ComponentScan(basePackages="com.springboot")
    //掃描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";
        }
    }


你的目錄應該是這樣子的



 10.啓動訪問
若是你也向我同樣配置了端口,和控制器默認路徑。name自接用  localhost  就能訪問。

 

 

做者:TisFreedom 來源:CSDN 原文:https://blog.csdn.net/tisfreedom/article/details/81180660

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