IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

时间:2023-12-23 22:25:19

1、新建项目

打开idea,通过File->new->project,会弹出如下的信息:

IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

  接下来点击下一步,创建项目,点击“下一步”:

IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

  选择默认的Maven以及setting文件,点击“下一步”:

IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

  输入项目名称以及项目存放位置,点击“完成”:

IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

  至此,我们创建项目的步骤就完成了。这时会进入idea,可能需要一定的时间,这个是由于要下载一些包,所以大家耐心的等待。  

IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

  当maven 加载完毕会有提示,我们的项目会生成相应的包,如图:

IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

                IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

2、配置maven

  打开pom.xml, 输入版本以及配置信息信息。

IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

  配置dependencies,引入以来的Spring和Spring MVC的包:

IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

  这里可能需要一定的时间,当下载这些包后,可以在下图的位置看到相应的jar:

            IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

  详细配置信息附上代码:

<?xml version="1.0" encoding="UTF-8"?>

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion> <groupId>com.houjing</groupId>
<artifactId>springmvc</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>war</packaging> <name>springmvc Maven Webapp</name>
<!-- FIXME change it to the project's website -->
<url>http://www.example.com</url> <properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.7</maven.compiler.source>
<maven.compiler.target>1.7</maven.compiler.target>
</properties> <dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>test</scope>
</dependency> <!-- https://mvnrepository.com/artifact/javax.servlet/javax.servlet-api -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>4.0.1</version>
<scope>provided</scope>
</dependency> <!-- https://mvnrepository.com/artifact/org.springframework/spring-web -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>5.0.6.RELEASE</version>
</dependency> <!-- https://mvnrepository.com/artifact/org.springframework/spring-webmvc -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>5.0.6.RELEASE</version>
</dependency> <!-- https://mvnrepository.com/artifact/org.springframework/spring-core -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>5.0.6.RELEASE</version>
</dependency> <!-- https://mvnrepository.com/artifact/taglibs/standard -->
<dependency>
<groupId>taglibs</groupId>
<artifactId>standard</artifactId>
<version>1.1.2</version>
</dependency> <!-- https://mvnrepository.com/artifact/javax.servlet/jstl -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency> </dependencies> <build>
<finalName>springmvc</finalName>
<pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->
<plugins>
<plugin>
<artifactId>maven-clean-plugin</artifactId>
<version>3.0.0</version>
</plugin>
<!-- see http://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_war_packaging -->
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>3.0.2</version>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.7.0</version>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.20.1</version>
</plugin>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>3.2.0</version>
</plugin>
<plugin>
<artifactId>maven-install-plugin</artifactId>
<version>2.5.2</version>
</plugin>
<plugin>
<artifactId>maven-deploy-plugin</artifactId>
<version>2.8.2</version>
</plugin>
</plugins>
</pluginManagement>
</build>
</project>

3、配置web.xml

  配置拦截请求,其中包括DispatcherServlet以及CharacterEncodeingFilter,请注意servelet-name和filter-name必须一致:

IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

  附加代码:

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
version="3.1"> <display-name>springmvc</display-name> <servlet>
<servlet-name>mvc-dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>mvc-dispatcher</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping> <filter>
<filter-name>encodingFilter</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
<init-param>
<param-name>forceEncoding</param-name>
<param-value>true</param-value>
</init-param>
</filter> <filter-mapping>
<filter-name>encodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping> </web-app>

4、配置DispatcherServlet

  根据web.xml的servlet-name添加mvc-dispatcher-servlet.xml,在WEB-INF,新建mvc-dispatcher-servlet.xml文件。

  他的前缀dispatcher对应上边web.xml中配置的servlet(名称可修改),节选web.xml如下:

<servlet>
<servlet-name>mvc-dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>

IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

  输入名字mvc-dispatcher-servlet:

          IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

  

  修改mvc-dispatcher-servlet.xml,添加注解扫描和静态文件的检查。

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd"> <!-- 启动注解驱动的Spring MVC功能,注册请求url和注解POJO类方法的映射-->
<mvc:annotation-driven />
<!-- 启动包扫描功能,以便注册带有@Controller、@Service、@repository、@Component等注解的类成为spring的bean -->
<context:component-scan base-package="com.houjing.springmvc*" /> <!-- 静态资源(js、image等)的访问 -->
<mvc:default-servlet-handler/> <!-- 开启注解 -->
<mvc:annotation-driven/> <!--ViewResolver 视图解析器,在请求时模型视图名称添加前后缀-->
<!--用于支持Servlet、JSP视图解析-->
<!--static resource-->
<bean id="jspViewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
<property name="prefix" value="/WEB-INF/views/"/>
<property name="suffix" value=".jsp"/>
</bean> </beans>

5、建立源码包java

  MVC框架有model、view、controller三部分组成。model一般为一些基本的Java Bean,view用于进行相应的页面显示,controller用于处理网站的请求。

  在项目的src目录创建一个包用于存放controller。

            IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

  输入java:

            IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

  然后新建Controller目录,并且新建Controller:DemoController.java:

            IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

  代码如下,会自动跳转到hello.jsp:

package com.houjing.springmvc.controller;

import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod; @Controller
public class DemoController { @RequestMapping(value = "/", method = RequestMethod.GET)
public String printHello(ModelMap model) {
System.out.println("Welcome to the DemoController!");
model.addAttribute("msg", "Spring MVC Hello World");
model.addAttribute("name", "success!");
return "hello";
}
}

  构建hello.jsp:

            IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

  代码如下:

<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title>${msg}</title>
</head>
<body>
<h1>${msg}</h1>
<span>${name}</span>
</body>
</html>

  到此基本目录以及配置构建完成。

5、配置tomcat

  添加tomcat服务器:

IntelliJ+Maven+Spring+Tomcat项目搭建(MAC) 

  进入界面后,点击左上角的“+”,滑动到底部的tomcat server,选择local。

              IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

  修改名字,配置tomcat的路径,如下图,由于我这里之前配置有tomcat8了,所以大家可以按照自己的时间情况添加。

IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

  配置好后,还需要对我们的程序压缩包添加tomcat里面:

IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

        IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

6、运行程序

  点击绿色的按钮,启动tomcat:

            IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

  可以在控制台看到:

/Volumes/work/apache-tomcat-9.0.8/bin/catalina.sh run
[2018-06-03 07:42:20,786] Artifact springmvc:war: Waiting for server connection to start artifact deployment...
NOTE: Picked up JDK_JAVA_OPTIONS: --add-opens=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.io=ALL-UNNAMED --add-opens=java.rmi/sun.rmi.transport=ALL-UNNAMED
03-Jun-2018 19:42:22.658 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server version: Apache Tomcat/9.0.8
03-Jun-2018 19:42:22.666 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server built: Apr 27 2018 19:32:00 UTC
03-Jun-2018 19:42:22.667 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server number: 9.0.8.0
03-Jun-2018 19:42:22.667 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name: Mac OS X
03-Jun-2018 19:42:22.668 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version: 10.13.4
03-Jun-2018 19:42:22.668 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture: x86_64
03-Jun-2018 19:42:22.668 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home: /Library/Java/JavaVirtualMachines/jdk-10.0.1.jdk/Contents/Home
03-Jun-2018 19:42:22.668 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version: 10.0.1+10
03-Jun-2018 19:42:22.670 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor: "Oracle Corporation"
03-Jun-2018 19:42:22.670 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: /Users/houjing/Library/Caches/IntelliJIdea2018.1/tomcat/Unnamed_springmvc
03-Jun-2018 19:42:22.670 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: /Volumes/work/apache-tomcat-9.0.8
03-Jun-2018 19:42:22.672 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: --add-opens=java.base/java.lang=ALL-UNNAMED
03-Jun-2018 19:42:22.672 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: --add-opens=java.base/java.io=ALL-UNNAMED
03-Jun-2018 19:42:22.673 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: --add-opens=java.rmi/sun.rmi.transport=ALL-UNNAMED
03-Jun-2018 19:42:22.673 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=/Users/houjing/Library/Caches/IntelliJIdea2018.1/tomcat/Unnamed_springmvc/conf/logging.properties
03-Jun-2018 19:42:22.673 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
03-Jun-2018 19:42:22.673 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote=
03-Jun-2018 19:42:22.673 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.port=1099
03-Jun-2018 19:42:22.673 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.ssl=false
03-Jun-2018 19:42:22.674 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.authenticate=false
03-Jun-2018 19:42:22.674 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.rmi.server.hostname=127.0.0.1
03-Jun-2018 19:42:22.674 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048
03-Jun-2018 19:42:22.674 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources
03-Jun-2018 19:42:22.675 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dorg.apache.catalina.security.SecurityListener.UMASK=0027
03-Jun-2018 19:42:22.675 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dignore.endorsed.dirs=
03-Jun-2018 19:42:22.675 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=/Users/houjing/Library/Caches/IntelliJIdea2018.1/tomcat/Unnamed_springmvc
03-Jun-2018 19:42:22.675 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=/Volumes/work/apache-tomcat-9.0.8
03-Jun-2018 19:42:22.675 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=/Volumes/work/apache-tomcat-9.0.8/temp
03-Jun-2018 19:42:22.675 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [/Users/houjing/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:.]
03-Jun-2018 19:42:22.742 信息 [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-8080"]
03-Jun-2018 19:42:22.758 信息 [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
03-Jun-2018 19:42:22.768 信息 [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["ajp-nio-8009"]
03-Jun-2018 19:42:22.769 信息 [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
03-Jun-2018 19:42:22.769 信息 [main] org.apache.catalina.startup.Catalina.load Initialization processed in 862 ms
03-Jun-2018 19:42:22.915 信息 [main] org.apache.catalina.core.StandardService.startInternal Starting service [Catalina]
03-Jun-2018 19:42:22.916 信息 [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/9.0.8
03-Jun-2018 19:42:22.937 信息 [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8080"]
03-Jun-2018 19:42:22.991 信息 [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["ajp-nio-8009"]
03-Jun-2018 19:42:22.994 信息 [main] org.apache.catalina.startup.Catalina.start Server startup in 224 ms
Connected to server
[2018-06-03 07:42:23,443] Artifact springmvc:war: Artifact is being deployed, please wait...
03-Jun-2018 19:42:24.782 信息 [RMI TCP Connection(2)-127.0.0.1] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
03-Jun-2018 19:42:24.986 信息 [RMI TCP Connection(2)-127.0.0.1] org.springframework.web.servlet.FrameworkServlet.initServletBean FrameworkServlet 'mvc-dispatcher': initialization started
03-Jun-2018 19:42:25.015 信息 [RMI TCP Connection(2)-127.0.0.1] org.springframework.context.support.AbstractApplicationContext.prepareRefresh Refreshing WebApplicationContext for namespace 'mvc-dispatcher-servlet': startup date [Sun Jun 03 19:42:25 CST 2018]; root of context hierarchy
03-Jun-2018 19:42:25.067 信息 [RMI TCP Connection(2)-127.0.0.1] org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions Loading XML bean definitions from ServletContext resource [/WEB-INF/mvc-dispatcher-servlet.xml]
03-Jun-2018 19:42:25.380 信息 [RMI TCP Connection(2)-127.0.0.1] org.springframework.beans.factory.support.DefaultListableBeanFactory.registerBeanDefinition Overriding bean definition for bean 'org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping' with a different definition: replacing [Root bean: class [org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null] with [Root bean: class [org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null]
03-Jun-2018 19:42:25.380 信息 [RMI TCP Connection(2)-127.0.0.1] org.springframework.beans.factory.support.DefaultListableBeanFactory.registerBeanDefinition Overriding bean definition for bean 'org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter' with a different definition: replacing [Root bean: class [org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null] with [Root bean: class [org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null]
03-Jun-2018 19:42:25.380 信息 [RMI TCP Connection(2)-127.0.0.1] org.springframework.beans.factory.support.DefaultListableBeanFactory.registerBeanDefinition Overriding bean definition for bean 'mvcUriComponentsContributor' with a different definition: replacing [Root bean: class [org.springframework.web.servlet.config.AnnotationDrivenBeanDefinitionParser$CompositeUriComponentsContributorFactoryBean]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null] with [Root bean: class [org.springframework.web.servlet.config.AnnotationDrivenBeanDefinitionParser$CompositeUriComponentsContributorFactoryBean]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null]
03-Jun-2018 19:42:25.793 信息 [RMI TCP Connection(2)-127.0.0.1] org.springframework.web.servlet.handler.AbstractHandlerMethodMapping$MappingRegistry.register Mapped "{[/],methods=[GET]}" onto public java.lang.String com.houjing.springmvc.controller.DemoController.printHello(org.springframework.ui.ModelMap)
03-Jun-2018 19:42:25.877 信息 [RMI TCP Connection(2)-127.0.0.1] org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.initControllerAdviceCache Looking for @ControllerAdvice: WebApplicationContext for namespace 'mvc-dispatcher-servlet': startup date [Sun Jun 03 19:42:25 CST 2018]; root of context hierarchy
03-Jun-2018 19:42:25.934 信息 [RMI TCP Connection(2)-127.0.0.1] org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.initControllerAdviceCache Looking for @ControllerAdvice: WebApplicationContext for namespace 'mvc-dispatcher-servlet': startup date [Sun Jun 03 19:42:25 CST 2018]; root of context hierarchy
03-Jun-2018 19:42:26.000 信息 [RMI TCP Connection(2)-127.0.0.1] org.springframework.web.servlet.handler.AbstractUrlHandlerMapping.registerHandler Mapped URL path [/**] onto handler 'org.springframework.web.servlet.resource.DefaultServletHttpRequestHandler#0'
03-Jun-2018 19:42:26.095 信息 [RMI TCP Connection(2)-127.0.0.1] org.springframework.web.servlet.FrameworkServlet.initServletBean FrameworkServlet 'mvc-dispatcher': initialization completed in 1109 ms
[2018-06-03 07:42:26,113] Artifact springmvc:war: Artifact is deployed successfully
[2018-06-03 07:42:26,113] Artifact springmvc:war: Deploy took 2,670 milliseconds
Welcome to the DemoController!
Welcome to the DemoController!

  接下来会自动跳转到浏览器界面。

              IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

7、问题一:NoClassDefFoundError: javax/servlet/jsp/jstl/core/Config

  现象:

IntelliJ+Maven+Spring+Tomcat项目搭建(MAC)

  使用spring mvc进行开发,使用tomcat容器,通过url映射寻找view的时候,会报错NoClassDefFoundError: javax/servlet/jsp/jstl/core/Config,如果随便去找个jstl包过来放入web-inf/lib会报错,正确的maven引入地址为:

<!-- https://mvnrepository.com/artifact/taglibs/standard -->
<dependency>
<groupId>taglibs</groupId>
<artifactId>standard</artifactId>
<version>1.1.2</version>
</dependency> <!-- https://mvnrepository.com/artifact/javax.servlet/jstl -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>

  重启tomcat服务器即可。