@IPU_REQ_2022@Springboot版本升级为2.3.1.RELEASE，spring版本升级为5.2.7.RELEASE，tomcat版本升级为9.0.56

ipu-rest-demo/pom.xml

@@ -4,7 +4,7 @@
	<parent>
		<groupId>com.ai.ipu.server</groupId>
		<artifactId>ipu-server-parent</artifactId>
		<version>3.2-SNAPSHOT</version>
		<version>3.3-SNAPSHOT</version>
	</parent>
	<artifactId>ipu-rest-demo</artifactId>
@@ -33,10 +33,10 @@
		<skip-test>true</skip-test>
		<start-class>com.ai.ipu.server.demo.IpuRestDemoStart</start-class>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
		<ipu>3.2-SNAPSHOT</ipu>
		<ipu>3.3-SNAPSHOT</ipu>
		<!-- ipu-dependencies3.3-SNAPSHOT起，不再支持springboot1.x，升级为springboot2.1.3-RELEASE -->
		<ipu-rest>3.2-SNAPSHOT</ipu-rest>
		<org.springframework.boot>1.5.9.RELEASE</org.springframework.boot>
		<ipu-rest>3.3-SNAPSHOT</ipu-rest>
		<org.springframework.boot>2.3.1.RELEASE</org.springframework.boot>
		<!-- 执行完build镜像后，是否自动push到仓库，如果是，必须配置docker-registry-server -->
		<spring-boot-docker-push>false</spring-boot-docker-push>
        <!-- 拉取镜像的策略，可选的值：ALWAYS, NEVER, IF_NOT_PRESENT -->

ipu-rest-demo/src/main/resources/dev/application.properties

@@ -9,11 +9,11 @@ spring.mvc.static-path-pattern=/**
spring.resources.static-locations=classpath:/${web.root}
#1.x默认/
server.context-path=/ipu
#server.context-path=/ipu
#默认/。注册DispatcherServlet对应path，亦可通过dispatcherRegistration方法配置
#server.servlet-path=/
#2.x
#server.servlet.context-path=/ipu
server.servlet.context-path=/ipu
#使用maven中的变量替换
logging.file=target/logs/${project.artifactId}.log
spring.application.name=${project.artifactId}

ipu-rest-scaffold/pom.xml

@@ -75,7 +75,6 @@
        <dependency>
            <groupId>com.ai.ipu.server</groupId>
            <artifactId>ipu-restful</artifactId>
            <version>${ipu-rest}</version>
        </dependency>
        <dependency>
            <groupId>com.ai.ipu</groupId>
@@ -85,7 +84,7 @@
        <dependency>
            <groupId>com.ai.ipu.server</groupId>
            <artifactId>ipu-portal</artifactId>
            <version>${ipu-rest}</version>
            <version>3.1-SNAPSHOT</version>
        </dependency>
		<dependency>
			<groupId>junit</groupId>