IEDA學習之Maven項目導入idea步驟詳解

傳送門：IEDA學習之配置maven環境變量

1、import project -->> maven

2、setting -->> 配置maven

3、服務 配置maven tomcat 

4、直接啓動 使用run 

@SpringBootApplication
public class SpringBootWebApplication {

    public static void main(String[] args) {
        SpringApplication.run(SpringBootWebApplication.class, args);
    }
}

5、配合tomcat 使用

（1）添加類

/**
 * 修改啓動類，繼承 SpringBootServletInitializer 並重寫 configure 方法
 *
 * @author linzhiyong
 * @email [email protected]
 * @time 2017/7/7
 * @desc
 */
public class SpringBootStartApplication extends SpringBootServletInitializer {

    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
        // 注意這裏要指向原先用main方法執行的Application啓動類
        return builder.sources(SpringBootWebApplication.class);
    }
}

pom.xml配置

<dependency>
   <groupId>org.springframework.boot</groupId>
   <artifactId>spring-boot-starter-web</artifactId>
   <!-- 移除嵌入式tomcat插件 -->
   <exclusions>
      <exclusion>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-tomcat</artifactId>
      </exclusion>
   </exclusions>
</dependency>

<dependency>
   <groupId>org.springframework.boot</groupId>
   <artifactId>spring-boot-starter-tomcat</artifactId>
   <scope>provided</scope>
</dependency>

<dependency>
   <groupId>javax.servlet</groupId>
   <artifactId>javax.servlet-api</artifactId>
   <version>3.1.0</version>
   <scope>provided</scope>
</dependency>

<plugin>
   <groupId>org.apache.tomcat.maven</groupId>
   <artifactId>tomcat7-maven-plugin</artifactId>
   <version>2.2</version>
   <configuration>
      <path>/</path>
      <port>8080</port>
      <uriEncoding>UTF-8</uriEncoding>
      <url>http://localhost:8080/manager/html</url>
      <server>tomcat7</server>
   </configuration>
</plugin>