9.使用maven重构springmvc的项目

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使用maven重构springmvc的项目

1. 新建Maven Project

2. 复制文件

目录结构对应关系:

SpringMVC project Maven project
src src/main/java
resources src/main/resources
WebRoot src/main/webapp

文件对应关系:

SpringMVC project Maven project
src/* src/main/java/*
resources/* src/main/resources/*
WebRoot/resources/* src/main/webapp/resources/*
WebRoot/WEB-INF/view/* src/main/webapp/WEB-INF/view/*
WebRoot/WEB-INF/web.xml src/main/webapp/WEB-INF/web.xml
WebRoot/index.jsp src/main/webapp/index.jsp

3. 修改pom.xml

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<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/maven-v4_0_0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<groupId>com.test.mavenproject</groupId>
	<artifactId>mavenproject</artifactId>
	<packaging>war</packaging>
	<version>1.0</version>
	<name>mavenproject Maven Webapp</name>
	<url>http://maven.apache.org</url>

	<!-- jar包版本声明 -->
	<properties>
		<servlet.version>3.1.0</servlet.version>
		<jsp.version>2.3.1</jsp.version>
		<jstl.version>1.1.2</jstl.version>
		<mybatis.version>3.5.2</mybatis.version>
		<mybatis-spring.version>1.3.3</mybatis-spring.version>
		<spring.version>4.3.24.RELEASE</spring.version>
		<druid.version>1.1.20</druid.version>
		<mysql.version>5.1.47</mysql.version>
		<jackson.version>2.9.9</jackson.version>
		<fileupload.version>1.3.1</fileupload.version>
		<pagehelper.version>5.1.8</pagehelper.version>
		<!-- 注意只能使用2.0以下的版本 -->
		<log4j.version>1.2.17</log4j.version>
		<hutool.version>4.6.10</hutool.version>
		<fastjson.version>1.2.60</fastjson.version>
		<zxing.version>3.4.0</zxing.version>
		<poi.version>4.1.0</poi.version>
		<collection4.version>4.3</collection4.version>
		<validation.version>2.0.1.Final</validation.version>
		<hibernate.validator.version>5.4.0.Final</hibernate.validator.version>
	</properties>

	<dependencies>
		<!-- 导入jsp -->
		<dependency>
			<groupId>javax.servlet.jsp</groupId>
			<artifactId>javax.servlet.jsp-api</artifactId>
			<version>${jsp.version}</version>
			<scope>provided</scope>
		</dependency>
		<!-- 导入servlet -->
		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>javax.servlet-api</artifactId>
			<version>${servlet.version}</version>
			<scope>provided</scope>
		</dependency>

		<!-- 添加jstl的依赖 -->
		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>jstl</artifactId>
			<version>${jstl.version}</version>
		</dependency>
		<dependency>
			<groupId>taglibs</groupId>
			<artifactId>standard</artifactId>
			<version>${jstl.version}</version>
		</dependency>

		<!-- pagepelper -->
		<dependency>
			<groupId>com.github.pagehelper</groupId>
			<artifactId>pagehelper</artifactId>
			<version>${pagehelper.version}</version>
		</dependency>
		<!-- mybatis -->
		<dependency>
			<groupId>org.mybatis</groupId>
			<artifactId>mybatis</artifactId>
			<version>${mybatis.version}</version>
		</dependency>
		<!-- mybatis-spring -->
		<dependency>
			<groupId>org.mybatis</groupId>
			<artifactId>mybatis-spring</artifactId>
			<version>${mybatis-spring.version}</version>
		</dependency>
		<!-- 导入spring -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-aspects</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-jdbc</artifactId>
			<version>${spring.version}</version>
		</dependency>

		<!-- springmvc -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-webmvc</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<!-- mysql数据库驱动 -->
		<dependency>
			<groupId>mysql</groupId>
			<artifactId>mysql-connector-java</artifactId>
			<version>${mysql.version}</version>
		</dependency>
		<!-- druid -->
		<dependency>
			<groupId>com.alibaba</groupId>
			<artifactId>druid</artifactId>
			<version>${druid.version}</version>
		</dependency>

		<!-- jackson -->
		<dependency>
			<groupId>com.fasterxml.jackson.core</groupId>
			<artifactId>jackson-databind</artifactId>
			<version>${jackson.version}</version>
		</dependency>
		<!-- 文件上传 -->
		<dependency>
			<groupId>commons-fileupload</groupId>
			<artifactId>commons-fileupload</artifactId>
			<version>${fileupload.version}</version>
		</dependency>
		<!-- log4j -->
		<dependency>
			<groupId>log4j</groupId>
			<artifactId>log4j</artifactId>
			<version>${log4j.version}</version>
		</dependency>
		<!--hutool-all -->
		<dependency>
			<groupId>cn.hutool</groupId>
			<artifactId>hutool-all</artifactId>
			<version>${hutool.version}</version>
		</dependency>
		<!-- fastjson -->
		<dependency>
			<groupId>com.alibaba</groupId>
			<artifactId>fastjson</artifactId>
			<version>${fastjson.version}</version>
		</dependency>
		<!-- core -->
		<dependency>
			<groupId>com.google.zxing</groupId>
			<artifactId>core</artifactId>
			<version>${zxing.version}</version>
		</dependency>
		<!--javase -->
		<dependency>
			<groupId>com.google.zxing</groupId>
			<artifactId>javase</artifactId>
			<version>${zxing.version}</version>
		</dependency>
		<!-- poi-ooxml -->
		<dependency>
			<groupId>org.apache.poi</groupId>
			<artifactId>poi-ooxml</artifactId>
			<version>${poi.version}</version>
		</dependency>

		<!-- commons-collections4 -->
		<dependency>
			<groupId>org.apache.commons</groupId>
			<artifactId>commons-collections4</artifactId>
			<version>${collection4.version}</version>
		</dependency>
		<!--validation-api -->
		<dependency>
			<groupId>javax.validation</groupId>
			<artifactId>validation-api</artifactId>
			<version>${validation.version}</version>
		</dependency>
		<!-- hibernate-validator -->
		<dependency>
			<groupId>org.hibernate</groupId>
			<artifactId>hibernate-validator</artifactId>
			<version>${hibernate.validator.version}</version>
		</dependency>

		<!--解决启动时el/ElManger的异常 -->
		<dependency>
			<groupId>org.glassfish.web</groupId>
			<artifactId>javax.el</artifactId>
			<version>2.2.6</version>
			<exclusions>
				<exclusion>
					<groupId>javax.el</groupId>
					<artifactId>javax.el-api</artifactId>
				</exclusion>
			</exclusions>
		</dependency>

		<!-- c3p0 -->
		<dependency>
			<groupId>com.mchange</groupId>
			<artifactId>c3p0</artifactId>
			<version>0.9.5.2</version>
		</dependency>
		<!-- commons-dbcp -->
		<dependency>
			<groupId>commons-dbcp</groupId>
			<artifactId>commons-dbcp</artifactId>
			<version>1.4</version>
		</dependency>


	</dependencies>

	<build>
		<finalName>mavenproject</finalName>

		<!-- 配置插件 -->
		<plugins>
			<plugin>
				<!--maven的tomcat插件 -->
				<groupId>org.apache.tomcat.maven</groupId>
				<artifactId>tomcat7-maven-plugin</artifactId>
				<version>2.2</version>
				<configuration>
					<uriEncoding>UTF-8</uriEncoding> <!--解决页面提交数据乱码问题 -->
					<port>8080</port><!-- tomcat插件的请求端口 -->
					<path>/mavenproject</path><!-- 项目的请求路径 -->
				</configuration>
			</plugin>
		</plugins>

	</build>
</project>

4. Eclipse Tomcat运行Maven项目

将项目部署至Eclipse Tomcat，启动项目

访问地址: http://localhost:8080/mavenproject

查看项目访问url:

Maven项目右键->Properties

Web Project Settings -> Context root: [项目名]

Servers -> server.xml -> <Context path="[项目名]" />

这两个地方的[项目名]是一致的

5. Tomcat 7 插件运行Maven项目

项目右键->Run As->Run Configurations…

Maven Build -> [项目名] -> Main -> Goals: tomcat7:run

访问地址: http://localhost:8080/mavenproject