配置文件?
spring-mvc.xml

1 <?xml version="1.0" encoding="UTF-8"?> 2 <beans xmlns="http://www.springframework.org/schema/beans" 3 xmlns:mvc="http://www.springframework.org/schema/mvc" 4 xmlns:contenxt="http://www.springframework.org/schema/context" 5 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 6 xsi:schemaLocation=" 7 http://www.springframework.org/schema/beans 8 http://www.springframework.org/schema/beans/spring-beans.xsd 9 http://www.springframework.org/schema/mvc 10 http://www.springframework.org/schema/mvc/spring-mvc.xsd 11 http://www.springframework.org/schema/context 12 http://www.springframework.org/schema/context/spring-context.xsd"> 13 14 <!-- 掃描Controller包 --> 15 <contenxt:component-scan base-package="com.sm1234.controller"/> 16 17 <!-- 開啟注映射器和適配器 --> 18 <mvc:annotation-driven></mvc:annotation-driven> 19 20 <!-- 視圖解析器 --> 21 <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> 22 <property name="prefix" value="/WEB-INF/jsp/"></property> 23 <property name="suffix" value=".jsp"></property> 24 </bean> 25 26 </beans>

spring.xml配置文件

1 <?xml version="1.0" encoding="UTF-8"?> 2 <beans xmlns="http://www.springframework.org/schema/beans" 3 xmlns:mvc="http://www.springframework.org/schema/mvc" 4 xmlns:tx="http://www.springframework.org/schema/tx" 5 xmlns:contenxt="http://www.springframework.org/schema/context" 6 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 7 xsi:schemaLocation=" 8 http://www.springframework.org/schema/beans 9 http://www.springframework.org/schema/beans/spring-beans.xsd 10 http://www.springframework.org/schema/mvc 11 http://www.springframework.org/schema/mvc/spring-mvc.xsd 12 http://www.springframework.org/schema/context 13 http://www.springframework.org/schema/context/spring-context.xsd 14 http://www.springframework.org/schema/tx 15 http://www.springframework.org/schema/tx/spring-tx.xsd"> 16 17 <!-- 加載jdbc.properties --> 18 <contenxt:property-placeholder location="classpath:jdbc.properties"/> 19 20 <!-- 創建c3p0連接池 --> 21 <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource" destroy-method="close"> 22 <property name="jdbcUrl" value="${jdbc.url}"/> 23 <property name="driverClass" value="${jdbc.driver_class}"/> 24 <property name="user" value="${jdbc.user}"/> 25 <property name="password" value="${jdbc.password}"/> 26 </bean> 27 28 <!-- Spring整合Hibernate --> 29 <bean id="sessionFactory" class="org.springframework.orm.hibernate5.LocalSessionFactoryBean"> 30 <property name="dataSource" ref="dataSource"/> 31 <property name="hibernateProperties"> 32 <props> 33 <!-- 是否輸出sql語句 --> 34 <prop key="hibernate.show_sql">true</prop> 35 <!-- 自動維護表 --> 36 <prop key="hibernate.hbm2ddl.auto">update</prop> 37 </props> 38 </property> 39 <property name="packagesToScan"> 40 <!-- 掃描實體所在的包 --> 41 <list> 42 <value>com.sm1234.domain</value> 43 </list> 44 </property> 45 </bean> 46 47 <!-- 開啟Spring的事務管理 --> 48 <tx:annotation-driven transaction-manager="transactionManager"/> 49 <bean id="transactionManager" class="org.springframework.orm.hibernate5.HibernateTransactionManager"> 50 <property name="sessionFactory" ref="sessionFactory"/> 51 </bean> 52 53 <!-- 開啟Spring注解掃描 --> 54 <contenxt:component-scan base-package="com.sm1234.dao,com.sm1234.service"/> 55 56 </beans>

jdbc.properties配置文件

1 jdbc.url=jdbc:mysql://localhost:3306/test 2 jdbc.driver_class=com.mysql.jdbc.Driver 3 jdbc.user=root 4 jdbc.password=6527293

web.xml配置文件

1 <?xml version="1.0" encoding="UTF-8"?> 2 <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"> 3 <display-name>ch01.spring-mvc</display-name> 4 5 6 <filter> 7 <filter-name>CharacterEncodingFilter</filter-name> 8 <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> 9 <init-param> 10 <param-name>encoding</param-name> 11 <param-value>UTF-8</param-value> 12 </init-param> 13 </filter> 14 <filter-mapping> 15 <filter-name>CharacterEncodingFilter</filter-name> 16 <url-pattern>/*</url-pattern> 17 </filter-mapping> 18 19 <!-- 請求方法的過濾器 --> 20 <filter> 21 <filter-name>HiddenHttpMethodFilter</filter-name> 22 <filter-class>org.springframework.web.filter.HiddenHttpMethodFilter</filter-class> 23 </filter> 24 <filter-mapping> 25 <filter-name>HiddenHttpMethodFilter</filter-name> 26 <url-pattern>/*</url-pattern> 27 </filter-mapping> 28 29 30 <!-- SpringMVC的核心控制器 --> 31 <servlet> 32 <servlet-name>DispatcherServlet</servlet-name> 33 <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> 34 <init-param> 35 <param-name>contextConfigLocation</param-name> 36 <param-value>classpath:spring-mvc.xml</param-value> 37 </init-param> 38 </servlet> 39 <servlet-mapping> 40 <servlet-name>DispatcherServlet</servlet-name> 41 <url-pattern>*.action</url-pattern> 42 </servlet-mapping> 43 44 <!-- Spring啟動監聽器 --> 45 <listener> 46 <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> 47 </listener> 48 <context-param> 49 <param-name>contextConfigLocation</param-name> 50 <param-value>classpath:spring.xml</param-value> 51 </context-param> 52 53 54 <welcome-file-list> 55 <welcome-file>index.html</welcome-file> 56 <welcome-file>index.htm</welcome-file> 57 <welcome-file>index.jsp</welcome-file> 58 <welcome-file>default.html</welcome-file> 59 <welcome-file>default.htm</welcome-file> 60 <welcome-file>default.jsp</welcome-file> 61 </welcome-file-list> 62 </web-app>

pom.xml依賴文件

1 <?xml version="1.0" encoding="UTF-8"?> 2 3 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 4 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 5 <modelVersion>4.0.0</modelVersion> 6 7 <groupId>com.sm1234</groupId> 8 <artifactId>ch01_spring_mvc</artifactId> 9 <version>1.0-SNAPSHOT</version> 10 <packaging>war</packaging> 11 12 <name>ch01_spring_mvc Maven Webapp</name> 13 <!-- FIXME change it to the project's website --> 14 <url>http://www.example.com</url> 15 16 <properties> 17 <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> 18 <maven.compiler.source>1.7</maven.compiler.source> 19 <maven.compiler.target>1.7</maven.compiler.target> 20 </properties> 21 22 <dependencies> 23 <dependency> 24 <groupId>org.springframework</groupId> 25 <artifactId>spring-core</artifactId> 26 <version>4.3.16.RELEASE</version> 27 </dependency> 28 29 <dependency> 30 <groupId>org.springframework</groupId> 31 <artifactId>spring-web</artifactId> 32 <version>4.3.16.RELEASE</version> 33 </dependency> 34 35 <dependency> 36 <groupId>org.springframework</groupId> 37 <artifactId>spring-aop</artifactId> 38 <version>4.3.16.RELEASE</version> 39 </dependency> 40 41 <dependency> 42 <groupId>org.springframework</groupId> 43 <artifactId>spring-context-support</artifactId> 44 <version>4.3.16.RELEASE</version> 45 </dependency> 46 47 <dependency> 48 <groupId>org.springframework</groupId> 49 <artifactId>spring-tx</artifactId> 50 <version>4.3.16.RELEASE</version> 51 </dependency> 52 53 <dependency> 54 <groupId>org.springframework</groupId> 55 <artifactId>spring-orm</artifactId> 56 <version>4.3.16.RELEASE</version> 57 </dependency> 58 59 <dependency> 60 <groupId>org.springframework</groupId> 61 <artifactId>spring-jdbc</artifactId> 62 <version>4.3.16.RELEASE</version> 63 </dependency> 64 65 <dependency> 66 <groupId>org.hibernate</groupId> 67 <artifactId>hibernate-core</artifactId> 68 <version>5.2.2.Final</version> 69 </dependency> 70 71 <dependency> 72 <groupId>com.mchange</groupId> 73 <artifactId>c3p0</artifactId> 74 <version>0.9.5</version> 75 </dependency> 76 77 <dependency> 78 <groupId>javax.persistence</groupId> 79 <artifactId>persistence-api</artifactId> 80 <version>1.0</version> 81 </dependency> 82 83 <dependency> 84 <groupId>mysql</groupId> 85 <artifactId>mysql-connector-java</artifactId> 86 <version>5.1.46</version> 87 </dependency> 88 89 <dependency> 90 <groupId>javax.servlet</groupId> 91 <artifactId>jstl</artifactId> 92 <version>1.2</version> 93 </dependency> 94 95 <dependency> 96 <groupId>commons-fileupload</groupId> 97 <artifactId>commons-fileupload</artifactId> 98 <version>1.3.3</version> 99 </dependency> 100 101 <dependency> 102 <groupId>org.springframework</groupId> 103 <artifactId>spring-webmvc</artifactId> 104 <version>4.3.16.RELEASE</version> 105 </dependency> 106 107 <dependency> 108 <groupId>javax.servlet</groupId> 109 <artifactId>javax.servlet-api</artifactId> 110 <version>3.1.0</version> 111 </dependency> 112 113 <dependency> 114 <groupId>commons-httpclient</groupId> 115 <artifactId>commons-httpclient</artifactId> 116 <version>3.1</version> 117 </dependency> 118 119 <dependency> 120 <groupId>com.fasterxml.jackson.core</groupId> 121 <artifactId>jackson-databind</artifactId> 122 <version>2.9.2</version> 123 </dependency> 124 <dependency> 125 <groupId>com.fasterxml.jackson.core</groupId> 126 <artifactId>jackson-annotations</artifactId> 127 <version>2.9.2</version> 128 </dependency> 129 <dependency> 130 <groupId>com.fasterxml.jackson.core</groupId> 131 <artifactId>jackson-core</artifactId> 132 <version>2.9.2</version> 133 </dependency> 134 </dependencies> 135 136 <build> 137 <finalName>ch01_spring_mvc</finalName> 138 <pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) --> 139 <plugins> 140 <plugin> 141 <artifactId>maven-clean-plugin</artifactId> 142 <version>3.0.0</version> 143 </plugin> 144 <!-- see http://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_war_packaging --> 145 <plugin> 146 <artifactId>maven-resources-plugin</artifactId> 147 <version>3.0.2</version> 148 </plugin> 149 <plugin> 150 <artifactId>maven-compiler-plugin</artifactId> 151 <version>3.7.0</version> 152 </plugin> 153 <plugin> 154 <artifactId>maven-surefire-plugin</artifactId> 155 <version>2.20.1</version> 156 </plugin> 157 <plugin> 158 <artifactId>maven-war-plugin</artifactId> 159 <version>3.2.0</version> 160 </plugin> 161 <plugin> 162 <artifactId>maven-install-plugin</artifactId> 163 <version>2.5.2</version> 164 </plugin> 165 <plugin> 166 <artifactId>maven-deploy-plugin</artifactId> 167 <version>2.8.2</version> 168 </plugin> 169 </plugins> 170 </pluginManagement> 171 </build> 172 </project>

注意：tomcat要選擇tomcat7，否則將請求方法進行轉換的過濾器就沒法生效，其次在配置掃描注解的時候，spring mvc的配置文件中必須配置controller包的自動掃描，否則會出現no mapping found錯誤

項目代碼結構截圖?

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轉載于:https://www.cnblogs.com/java-123/p/10436440.html

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