环境：eclipse+tomcat8.5
第一步：jar准备（基础包）：
commons-logging-1.1.1.jar
jstl-1.2.jar
spring-aop-4.0.4.RELEASE.jar
spring-aspects-4.2.6.RELEASE.jar
spring-beans-4.0.4.RELEASE.jar
spring-context-4.0.4.RELEASE.jar
spring-core-4.0.4.RELEASE.jar
spring-expression-4.0.4.RELEASE.jar
spring-web-4.0.4.RELEASE.jar
spring-webmvc-4.0.4.RELEASE.jar
第二步：web.xml文件配置拦截器
servlet-name可以随意命名，上下必须一致
第三步：配置springmvc.xml文件
<?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:aop="http://www.springframework.org/schema/aop" xmlns:mvc="http://www.springframework.org/schema/mvc"xmlns:tx="http://www.springframework.org/schema/tx"xsi:schemaLocation="http://www.springframework.org/schema/beanshttp://www.springframework.org/schema/beans/spring-beans-2.5.xsdhttp://www.springframework.org/schema/contexthttp://www.springframework.org/schema/context/spring-context-2.5.xsdhttp://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsdhttp://www.springframework.org/schema/mvchttp://www.springframework.org/schema/mvc/spring-mvc.xsdhttp://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd"><!-- 开启注解驱动 --><mvc:annotation-driven></mvc:annotation-driven><mvc:default-servlet-handler /><!-- 扫描java文件路径 --><context:component-scan base-package="cn.***.springmvc"></context:component-scan><beanclass="org.springframework.web.servlet.view.InternalResourceViewResolver"><!-- 前缀 跳转页面目录为WebContent/views/下 --><property name="prefix" value="/views/"></property><!-- 后缀 跳转页面为jsp文件 --><property name="suffix" value=".jsp"></property></bean>
</beans>
第四步：控制类编写
@Controller
@RequestMapping("/")
public class YgglController {@Resource(name="ygglService")private YgglService ygglService;@RequestMapping(value="login",method=RequestMethod.POST)//,method=RequestMethod.POSTpublic String hello(String user,String pass) {System.out.println("login"+user);System.out.println("login"+ygglService.getConn());//返回要调用的jsp页面return "hello";}}
jsp
<form action="login" method="post">
账号：<input name="user" />
密码：<input type="password" name="pass" />
<button>登陆</button>
</form>
截止一个简单的用户登陆springMVC的小案例就搭建完成
–菜鸟升阶路上学习记录，欢迎各位大牛批评指正！！
