MyEclipse下SpringBoot+JSP整合过程及踩坑

 1      <dependency>
 2             <groupId>org.apache.tomcat.embed</groupId>
 3             <artifactId>tomcat-embed-jasper</artifactId>
 4             <scope>provided</scope>
 5         </dependency>
 6          <dependency>
 7            <groupId>javax.servlet</groupId>
 8                 <artifactId>javax.servlet-api</artifactId>
 9                 <scope>provided</scope>
10      </dependency>
11      <dependency>
12                 <groupId>org.springframework.boot</groupId>
13                 <artifactId>spring-boot-starter-tomcat</artifactId>
14                 <scope>provided</scope>
15      </dependency>

<build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <!-- jsp打包必须限定此版本号 -->
                <version>1.4.2.RELEASE</version>
            </plugin>
        </plugins>
        <!-- 自定义资源文件的打包方式及编译位置 -->
        <resources>
            <!-- 打包时将jsp文件拷贝到META-INF目录下-->
            <resource>
                <!-- 指定resources插件处理哪个目录下的资源文件 -->
                <directory>src/main/webapp</directory>
                <targetPath>META-INF/resources</targetPath>
                <includes>
                    <include>**/**</include>
                </includes>
            </resource>
            <resource>
                <directory>src/main/resources</directory>
                <includes>
                    <include>**/**</include>
                </includes>
                <filtering>false</filtering>
            </resource>
            <resource>
                <directory>src/main/java</directory>
                <!-- 资源文件需要排除java文件 -->
                <excludes>
                    <exclude>**/*.java</exclude>
                </excludes>
            </resource>
        </resources>
    </build>

@Controller
public class HelloController {
    @RequestMapping("/hello")
    public String Hello(){
        return "Hello";
    }
    
}