maven 搭建springmvc web项目

不了解maven的先看这篇文章进行了解  http://blog.csdn.net/xin917480852/article/details/52679319

开发环境：myeclipse2016 

Maven部分

1.配置maven的JDK

2.配置本地Maven

3.配置本地仓库以及Maven的Setting.xml位置

WEB项目的创建

New----web project

一直next记得勾选这一个

一直next直到Finish，创建出来的项目结构如下图

Springmvc部分

在maven的pom.xml中添加我们所需要的依赖库，如果本地仓库没有的话我们会去全球中央仓库下载

pom.xml中这个配置

<span style="font-size:18px;"><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>4.0.0modelVersion>
  <groupId>springmvctestgroupId>
  <artifactId>springmvctestartifactId>
  <version>0.0.1-SNAPSHOTversion>
  <packaging>warpackaging>
  <name>springmvctestname>
  <description/>
  <properties>
    <webVersion>3.0webVersion>
    <project.build.sourceEncoding>UTF-8project.build.sourceEncoding>
    <spring.version>4.1.1.RELEASEspring.version>
          <cxf.version>2.7.15cxf.version>
        <slf4j-version>1.7.12slf4j-version>
        <log4j-version>1.2.17log4j-version>
        <mybatis-version>3.3.0mybatis-version>
        <mybatis-spring-version>1.2.3mybatis-spring-version>
  properties>
  <dependencies>
    <dependency>
      <groupId>org.glassfishgroupId>
      <artifactId>bean-validatorartifactId>
      <version>3.0-JBoss-4.0.2version>
      <scope>providedscope>
    dependency>
    <dependency>
      <groupId>org.glassfishgroupId>
      <artifactId>javax.enterprise.deployartifactId>
      <version>3.0.1version>
      <scope>providedscope>
    dependency>
    <dependency>
      <groupId>org.glassfishgroupId>
      <artifactId>javax.jmsartifactId>
      <version>3.0.1version>
      <scope>providedscope>
    dependency>
    <dependency>
      <groupId>org.glassfishgroupId>
      <artifactId>javax.management.j2eeartifactId>
      <version>3.0.1version>
      <scope>providedscope>
    dependency>
    <dependency>
      <groupId>org.eclipse.persistencegroupId>
      <artifactId>javax.persistenceartifactId>
      <version>2.0.0version>
      <scope>providedscope>
    dependency>
    <dependency>
      <groupId>org.glassfishgroupId>
      <artifactId>javax.resourceartifactId>
      <version>3.0.1version>
      <scope>providedscope>
    dependency>
    <dependency>
      <groupId>org.glassfishgroupId>
      <artifactId>javax.security.auth.messageartifactId>
      <version>3.0.1version>
      <scope>providedscope>
    dependency>
    <dependency>
      <groupId>org.glassfishgroupId>
      <artifactId>javax.security.jaccartifactId>
      <version>3.0.1version>
      <scope>providedscope>
    dependency>
    <dependency>
      <groupId>org.glassfishgroupId>
      <artifactId>javax.servletartifactId>
      <version>3.0.1version>
      <scope>providedscope>
    dependency>
    <dependency>
      <groupId>org.glassfishgroupId>
      <artifactId>javax.servlet.jspartifactId>
      <version>3.0.1version>
      <scope>providedscope>
    dependency>
    <dependency>
      <groupId>org.glassfishgroupId>
      <artifactId>javax.servlet.jsp.jstlartifactId>
      <version>3.0.1version>
      <scope>providedscope>
    dependency>
    <dependency>
      <groupId>javax.xml.bindgroupId>
      <artifactId>jaxb-api-osgiartifactId>
      <version>2.2.1version>
      <scope>providedscope>
    dependency>
    <dependency>
      <groupId>javax.ws.rsgroupId>
      <artifactId>jsr311-apiartifactId>
      <version>1.1.1version>
      <scope>providedscope>
    dependency>
    <dependency>
      <groupId>org.glassfish.webgroupId>
      <artifactId>jstl-implartifactId>
      <version>1.2version>
      <scope>providedscope>
    dependency>
    <dependency>
      <groupId>javax.mailgroupId>
      <artifactId>mailartifactId>
      <version>1.4.3version>
      <scope>providedscope>
    dependency>
    <dependency>
      <groupId>javax.xmlgroupId>
      <artifactId>webservices-api-osgiartifactId>
      <version>2.0.1version>
      <scope>providedscope>
    dependency>
    <dependency>
      <groupId>org.jboss.weldgroupId>
      <artifactId>weld-osgi-bundleartifactId>
      <version>1.0.1-SP3version>
      <scope>providedscope>
    dependency>
    <dependency>
      <groupId>org.glassfish.webgroupId>
      <artifactId>javax.servlet.jsp.jstlartifactId>
      <version>1.2.1version>
    dependency>

    <dependency>
        <groupId>log4jgroupId>
        <artifactId>log4jartifactId>
        <version>${log4j-version}version>
    dependency>
    <dependency>
        <groupId>org.slf4jgroupId>
        <artifactId>slf4j-log4j12artifactId>
        <version>${slf4j-version}version>
    dependency>
      <dependency>
        <groupId>org.slf4jgroupId>
        <artifactId>slf4j-apiartifactId>
        <version>${slf4j-version}version>
    dependency>
    <dependency>
        <groupId>javax.servletgroupId>
        <artifactId>javax.servlet-apiartifactId>
        <version>3.1.0version>
    dependency>
    <dependency>
       <groupId>org.apache.commonsgroupId>
       <artifactId>commons-lang3artifactId>
       <version>3.3version>
    dependency>
    <dependency>
       <groupId>com.alibabagroupId>
       <artifactId>fastjsonartifactId>
       <version>1.2.1version>
    dependency>

    <dependency>
        <groupId>com.mchangegroupId>
        <artifactId>c3p0artifactId>
        <version>0.9.5.1version>
    dependency>

    <dependency>
        <groupId>mysqlgroupId>
        <artifactId>mysql-connector-javaartifactId>
        <version>5.1.37version>
    dependency>
    <dependency>
        <groupId>org.mybatisgroupId>
        <artifactId>mybatis-springartifactId>
        <version>${mybatis-spring-version}version>
    dependency>
    <dependency>
        <groupId>org.mybatisgroupId>
        <artifactId>mybatisartifactId>
        <version>${mybatis-version}version>
    dependency>
    <dependency>
        <groupId>org.mybatis.generatorgroupId>
        <artifactId>mybatis-generator-coreartifactId>
        <version>1.3.2version>
    dependency>

    <dependency>
        <groupId>org.springframeworkgroupId>
        <artifactId>spring-webartifactId>
        <version>${spring.version}version>
    dependency>
    <dependency>
        <groupId>org.springframeworkgroupId>
        <artifactId>spring-coreartifactId>
        <version>${spring.version}version>
    dependency>
    <dependency>
        <groupId>org.springframeworkgroupId>
        <artifactId>spring-contextartifactId>
        <version>4.1.1.RELEASEversion>
    dependency>
    <dependency>
        <groupId>org.springframeworkgroupId>
        <artifactId>spring-beansartifactId>
        <version>${spring.version}version>
    dependency>
    <dependency>
        <groupId>org.springframeworkgroupId>
        <artifactId>spring-jdbcartifactId>
        <version>${spring.version}version>
    dependency>
    <dependency>
        <groupId>org.springframeworkgroupId>
        <artifactId>spring-webmvcartifactId>
        <version>${spring.version}version>
    dependency>
    <dependency>
        <groupId>org.springframeworkgroupId>
        <artifactId>spring-txartifactId>
        <version>${spring.version}version>
    dependency>

    <dependency>
        <groupId>junitgroupId>
        <artifactId>junitartifactId>
        <version>4.11version>
        <scope>testscope>
    dependency>
    <dependency>
        <groupId>org.springframeworkgroupId>
        <artifactId>spring-testartifactId>
        <version>4.1.1.RELEASEversion>
        <scope>testscope>
    dependency>

    <dependency>
      <groupId>javaxgroupId>
      <artifactId>javaee-apiartifactId>
      <version>7.0version>
      <scope>providedscope>
    dependency>
    <dependency>
      <groupId>org.glassfish.webgroupId>
      <artifactId>javax.servlet.jsp.jstlartifactId>
      <version>1.2.2version>
    dependency>
  dependencies>
  <build>
    <plugins>
      <plugin>
        <artifactId>maven-compiler-pluginartifactId>
        <version>2.3.2version>
        <configuration>
          <source>1.6source>
          <target>1.6target>
        configuration>
      plugin>
      <plugin>
        <artifactId>maven-war-pluginartifactId>
        <version>2.6version>
        <configuration>
          <failOnMissingWebXml>falsefailOnMissingWebXml>
        configuration>
      plugin>
    plugins>
  build>
project>span>

springmvc配置

在src/main/resources下面创建个spring目录用来存放applicationContext.xml
后期会用的的配置很多，所以我一般会根据不同用途创建不同别名的spring配置文件，然后用applicationContext.xml统一起来。
这里我创建了 applicationContext.xml以及applicationContext-mvc.xml
applicationContext.xml配置：

<span style="font-size:18px;">xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
       http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">
     <import resource="classpath:spring/applicationContext-mvc.xml" />
beans>span>

applicationContext-mvc.xml

<span style="font-size:18px;">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-3.0.xsd
       http://www.springframework.org/schema/context
       http://www.springframework.org/schema/context/spring-context-3.0.xsd
       http://www.springframework.org/schema/mvc
       http://www.springframework.org/schema/mvc/spring-mvc.xsd"
       default-lazy-init="true">

    <context:component-scan base-package="com.xiaoxin.demo"/>

    <mvc:resources location="/WEB-INF/pages/" mapping="/pages/**"/>

    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix" value="/WEB-INF/pages/"/>
        <property name="suffix" value=".jsp"/>
    bean>

    <mvc:annotation-driven>
        <mvc:message-converters register-defaults="true">
            <bean class="com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter">
                <property name="supportedMediaTypes">
                    <list>
                        <value>text/plain;charset=utf-8value>
                        <value>application/json;charset=utf-8value>
                        <value>application/x-www-form-urlencodedvalue>
                    list>
                property>
            bean>
        mvc:message-converters>
    mvc:annotation-driven>
beans>span>

置springMvc需要用到的DispatcherServlet，指向的地址是classpath:spring/applicationContext.xml所以要在web.xml中配置服务

xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0">
  <display-name>springmvctestdisplay-name>
  <welcome-file-list>
    <welcome-file>index.htmlwelcome-file>
    <welcome-file>index.htmwelcome-file>
    <welcome-file>index.jspwelcome-file>
    <welcome-file>default.htmlwelcome-file>
    <welcome-file>default.htmwelcome-file>
    <welcome-file>default.jspwelcome-file>
  welcome-file-list>
  <servlet>
        <servlet-name>springmvctestservlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServletservlet-class>
        <init-param>
            <param-name>contextConfigLocationparam-name>
            <param-value>classpath:spring/applicationContext.xmlparam-value>
        init-param>
        <load-on-startup>1load-on-startup>
    servlet>
    <servlet-mapping>
        <servlet-name>springmvctestservlet-name>
        <url-pattern>/url-pattern>
    servlet-mapping>
    <filter>
        <filter-name>encodingFilterfilter-name>
        <filter-class>org.springframework.web.filter.CharacterEncodingFilterfilter-class>
        <init-param>
            <param-name>encodingparam-name>
            <param-value>UTF-8param-value>
        init-param>
        <init-param>
            <param-name>forceEncodingparam-name>
            <param-value>trueparam-value>
        init-param>
    filter>
    <filter-mapping>
        <filter-name>encodingFilterfilter-name>
        <url-pattern>/*url-pattern>
    filter-mapping>
    <session-config>
        <session-timeout>60session-timeout>
    session-config>
web-app>

小例子

包结构

controller的写法

<span style="font-size:18px;">package com.xiaoxin.demo.common;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

@Controller
@RequestMapping(value="/sendSpringmvc")
public class SendToSpringmvcController {
     @RequestMapping(value="/view",method = RequestMethod.GET)
        public String index(){
            System.out.println("进来了");
            return "myFirstSpringmvc";
        }

}
span>

访问http://localhost:8080/springmvctest/sendSpringmvc/view

如果控制台出现

访问出现

表示springmvc搭建成功