IDEA搭建SpringMVC简单接口框架(Maven项目)
源码路径:https://github.com/winn-hu/interface
1, 新建项目,选择Maven,如图一次选择,最后点击Next

2, 输入GroupId和ArtifactId,点击Next

3,根据需要选择自定义maven配置,点击Next。(①可以直接跳过)

4,根据需要修改项目名称(一般不用修改),点击Finish。(①可以直接跳过)

5,当控制台输出BUILD SUCCESS后,项目创建成功。

6,修改pom.xml,添加依赖包
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>4.3.5.RELEASE</version>
</dependency>
</dependencies>
7,创建index.jsp【用于启动项目项目时,默认展示页面】

8,创建接口类(Controller)

package com.blueStarWei.controller;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
@RequestMapping("/hello")
public class HelloWorld {
@RequestMapping("/say/{name}")
public String say(@PathVariable String name){
return "Hello World, "+name;
}
}
9,配置applicationContext.xml
<?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:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
<context:component-scan base-package="com.blueStarWei.*" />
<bean id="viewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/jsp/" />
<property name="suffix" value=".jsp"/>
</bean>
</beans>
10,配置web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4"
xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<!-- DispatcherServlet默认使用WebApplicationContext作为上下文,
Spring默认配置文件为“/WEB-INF/[servlet名字]-servlet.xml”
-->
<servlet>
<servlet-name>springmvc</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>springmvc</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
</web-app>
11,创建springmvc-servlet.xml
<?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:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd">
<context:component-scan base-package="com.blueStarWei.*" />
<mvc:annotation-driven/>
</beans>
12, 配置tomcat.(⑦和⑧可以跳过)





13,项目配置完成,可以启动服务器,(使用浏览器活postman等)进行访问。
更多内容,请访问:http://www.cnblogs.com/BlueStarWei

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