Spring MVC 開發環境搭建

時間 2019-12-07

原文原文鏈接

第一步：pom.xmljava

<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>group.esperanto</groupId>
  <artifactId>Springdemo</artifactId>
  <packaging>war</packaging>
  <version>0.0.1-SNAPSHOT</version>
  <name>Springdemo Maven Webapp</name>
  <url>http://maven.apache.org</url>
 <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <jdk.version>1.8</jdk.version><!--定義一個描述jdk版本的公共屬性-->
     <junit.version>4.12</junit.version>
     <spring.version>4.3.3.RELEASE</spring.version>
  </properties>
  <dependencies>
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>${junit.version}</version>
		</dependency>
		<!-- quartz 組件   定時調調度-->
		<dependency>
		    <groupId>org.quartz-scheduler</groupId>
		    <artifactId>quartz</artifactId>
		    <version>2.3.0</version>
		</dependency>
		<!-- 日誌組件 -->
		<dependency>
			<groupId>commons-logging</groupId>
			<artifactId>commons-logging</artifactId>
			<version>1.1.3</version>
		</dependency>
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-api</artifactId>
			<version>1.7.21</version>
		</dependency>
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-log4j12</artifactId>
			<version>1.7.21</version>
		</dependency>
		<dependency>
			<groupId>javax</groupId>
			<artifactId>javaee-api</artifactId>
			<version>7.0</version>
			<scope>provided</scope>
		</dependency>
		<dependency>
			<groupId>org.glassfish.web</groupId>
			<artifactId>javax.servlet.jsp.jstl</artifactId>
			<version>1.2.2</version>
		</dependency>
		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>jstl</artifactId>
			<version>1.2</version>
		</dependency>
		<!-- Spring框架依賴包 -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-core</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-beans</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-tx</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context-support</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-aop</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-aspects</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-jdbc</artifactId>
			<version>${spring.version}</version>
		</dependency>	
		<!-- Spring MVC 依賴包 -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-web</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
		    <groupId>org.springframework</groupId>
		    <artifactId>spring-webmvc</artifactId>
		    <version>${spring.version}</version>
		</dependency>	
		<!-- 數據庫鏈接池組件 -->
		<dependency>
			<groupId>c3p0</groupId>
			<artifactId>c3p0</artifactId>
			<version>0.9.1.2</version>
		</dependency>
		<dependency>
			<groupId>com.mchange</groupId>
			<artifactId>mchange-commons-java</artifactId>
			<version>0.2.12</version>
		</dependency>
		<!-- 數據庫鏈接組件 --> 
		<dependency>
			<groupId>mysql</groupId>
			<artifactId>mysql-connector-java</artifactId>
			<version>5.1.25</version>
		</dependency>
		<!-- aspectj 組件 -->
		<dependency>
    <groupId>org.aspectj</groupId>
    <artifactId>aspectjweaver</artifactId>
    <version>1.8.6</version>
</dependency>
  </dependencies>
  <build>
  <finalName>spring</finalName>
     <plugins><!--定義要使用的插件，在整個的Maven裏面插件不少-->
        <plugin>  
            <groupId>org.apache.maven.plugins</groupId>  
            <artifactId>maven-compiler-plugin</artifactId>         		
            <configuration>  
                <source>${jdk.version}</source> 
                <target>${jdk.version}</target> 
            </configuration>  
        </plugin>  
   </plugins>
  </build>
</project>

第二步:web.xmlmysql

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns="http://xmlns.jcp.org/xml/ns/javaee"
	xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
	id="WebApp_ID" version="3.1">
	<!-- 在WEB容器裏Spring容器的加載 -->
	<listener>
	    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>
	<!-- Spring容器須要的配置文件 -->
	<context-param>
	    <param-name>contextConfigLocation</param-name>
	    <param-value>classpath:applicationContext.xml</param-value>
	</context-param>
	<!-- Spring MVC 配置所需程序文件，全部請求提交給spring的Servlet -->
	<servlet>
	    <servlet-name>springmvc</servlet-name>
	    <!-- spring MVC 提供的Servlet處理程序 -->
	    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
	    <init-param>
	      <param-name>contextConfigLocation</param-name>
	      <!-- Spring MVC須要的配置文件 -->
	      <param-value>classpath:applicationContext-mvc.xml</param-value>
	    </init-param>
	</servlet>
	<!-- Spring MVC 中全部路徑的請求映射 ,使用「*.action」-->
	<servlet-mapping>
	     <servlet-name>springmvc</servlet-name>
	     <url-pattern>*.action</url-pattern>
	</servlet-mapping>
	<!-- Spring提供的編碼過濾器 -->
	<filter>
	    <filter-name>encoding</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>
	</filter>
	<filter-mapping>
	    <filter-name>encoding</filter-name>
	    <url-pattern>/*</url-pattern>
	</filter-mapping>
	<display-name>Project</display-name>
	<welcome-file-list>
		<welcome-file>login.jsp</welcome-file>
		<welcome-file>index.jsp</welcome-file>
	</welcome-file-list>
</web-app>

第三步:applicationContext.xmlweb

<?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:p="http://www.springframework.org/schema/p"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:mvc="http://www.springframework.org/schema/mvc"
	xmlns:aop="http://www.springframework.org/schema/aop"
	xmlns:task="http://www.springframework.org/schema/task"  
	xmlns:tx="http://www.springframework.org/schema/tx"
	xsi:schemaLocation="http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.1.xsd
		http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.1.xsd
		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.1.xsd
		http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.1.xsd
		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.1.xsd
		http://www.springframework.org/schema/task  http://www.springframework.org/schema/task/spring-task-4.1.xsd ">
     <!-- 打開註解配置 -->
     <context:annotation-config/>
     <!-- 開啓掃描 -->
     <context:component-scan base-package="cn.mldn"/>
</beans>

第四步:applicationContext-mvc.xmlspring

<?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:p="http://www.springframework.org/schema/p"
	xmlns:mvc="http://www.springframework.org/schema/mvc"
	xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.1.xsd
		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.1.xsd
		 ">
		 <!-- 啓用Spring MVC 註解配置 -->
		 <mvc:annotation-driven/>
		 <!-- 啓用處理請求處理的Servlet -->
		 <mvc:default-servlet-handler/>
</beans>