1.配置pom文件
<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.shihaohu</groupid> <artifactid>ssm-board</artifactid> <packaging>war</packaging> <version>1.0-snapshot</version> <name>ssm-board maven webapp</name> <url>http://maven.apache.org</url> <properties> <project.build.sourceencoding>utf-8</project.build.sourceencoding> <maven.compiler.source>17</maven.compiler.source> <maven.compile.target>17</maven.compile.target> <jackson.version>2.15.3</jackson.version> <spring.version>6.1.2</spring.version> </properties> <dependencies> <!-- unit testing dependency --> <dependency> <groupid>junit</groupid> <artifactid>junit</artifactid> <version>4.12</version> <scope>test</scope> </dependency> <!-- spring mvc dependency --> <dependency> <groupid>org.springframework</groupid> <artifactid>spring-webmvc</artifactid> <version>${spring.version}</version> </dependency> <!-- integrating mybatis with spring --> <dependency> <groupid>org.mybatis</groupid> <artifactid>mybatis</artifactid> <version>3.5.14</version> </dependency> <dependency> <groupid>org.mybatis</groupid> <artifactid>mybatis-spring</artifactid> <version>3.0.3</version> </dependency> <!-- mysql connector dependency --> <dependency> <groupid>mysql</groupid> <artifactid>mysql-connector-java</artifactid> <version>8.0.33</version> </dependency> <!-- spring jdbc dependency --> <dependency> <groupid>org.springframework</groupid> <artifactid>spring-jdbc</artifactid> <version>${spring.version}</version> </dependency> <!-- druid database connection pool dependency --> <dependency> <groupid>com.alibaba</groupid> <artifactid>druid</artifactid> <version>1.2.9</version> </dependency> <!-- jackson dependencies for json processing --> <dependency> <groupid>com.fasterxml.jackson.core</groupid> <artifactid>jackson-core</artifactid> <version>${jackson.version}</version> </dependency> <dependency> <groupid>com.fasterxml.jackson.core</groupid> <artifactid>jackson-annotations</artifactid> <version>${jackson.version}</version> </dependency> <dependency> <groupid>com.fasterxml.jackson.core</groupid> <artifactid>jackson-databind</artifactid> <version>${jackson.version}</version> </dependency> <!-- lombok dependency for reducing boilerplate code --> <dependency> <groupid>org.projectlombok</groupid> <artifactid>lombok</artifactid> <version>1.18.30</version> </dependency> <!-- fastjson dependency --> <dependency> <groupid>com.alibaba</groupid> <artifactid>fastjson</artifactid> <version>1.2.83</version> </dependency> <!-- hibernate validator dependency for data validation --> <dependency> <groupid>org.hibernate.validator</groupid> <artifactid>hibernate-validator</artifactid> <version>6.2.4.final</version> </dependency> <!-- jwt dependency for authentication --> <dependency> <groupid>com.auth0</groupid> <artifactid>java-jwt</artifactid> <version>4.4.0</version> </dependency> <dependency> <groupid>commons-io</groupid> <artifactid>commons-io</artifactid> <version>2.16.1</version> </dependency> <dependency> <groupid>commons-fileupload</groupid> <artifactid>commons-fileupload</artifactid> <version>1.4</version> </dependency> <dependency> <groupid>org.apache.tomcat.embed</groupid> <artifactid>tomcat-embed-core</artifactid> <version>10.1.19</version> <scope>compile</scope> </dependency> </dependencies> <build> <finalname>ssm-board</finalname> <plugins> <!-- maven compiler plugin for setting java version --> <plugin> <groupid>org.apache.maven.plugins</groupid> <artifactid>maven-compiler-plugin</artifactid> <version>3.11.0</version> <configuration> <parameters>true</parameters> <source>17</source> <target>17</target> </configuration> </plugin> </plugins> </build> </project>
2.在resource目录下新建beans.xml文件,用于配置spirng
<?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:tx="http://www.springframework.org/schema/tx" xsi:schemalocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd"> <!-- enable annotation-driven configuration --> <context:annotation-config/> <context:component-scan base-package="com.shihaohu"/> <!-- data source definition --> <bean id="datasource" class="com.alibaba.druid.pool.druiddatasource"> <property name="driverclassname" value="com.mysql.cj.jdbc.driver"/> <property name="url" value="jdbc:mysql://localhost:3306/experiment5"/> <property name="username" value="root"/> <property name="password" value="root"/> <property name="initialsize" value="5"/> <property name="maxactive" value="20"/> </bean> <!-- sql session factory --> <bean id="sqlsessionfactory" class="org.mybatis.spring.sqlsessionfactorybean"> <property name="datasource" ref="datasource"/> <property name="typealiasespackage" value="com.shihaohu.model"/> <property name="mapperlocations" value="classpath*:mapper/*.xml"/> <property name="configlocation" value="classpath:mybatis.xml" /> </bean> <!-- mapper scanner --> <bean class="org.mybatis.spring.mapper.mapperscannerconfigurer"> <property name="basepackage" value="com.shihaohu.mapper"/> <property name="sqlsessionfactorybeanname" value="sqlsessionfactory"/> </bean> <!-- transaction manager --> <bean id="transactionmanager" class="org.springframework.jdbc.datasource.datasourcetransactionmanager"> <property name="datasource" ref="datasource"/> </bean> <!-- enable annotation-driven transaction management --> <tx:annotation-driven transaction-manager="transactionmanager"/> </beans>
3.在resource目录下新建springmvc.xml文件,用于配置springmvc
<?xml version="1.0" encoding="utf-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:context="http://www.springframework.org/schema/context" 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.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd"> <!-- enable component scanning --> <context:component-scan base-package="com.shihaohu.controller"/> <!-- enable annotation-driven mvc --> <mvc:annotation-driven/> <!-- multipart resolver bean --> <bean id="multipartresolver" class="org.springframework.web.multipart.support.standardservletmultipartresolver"/> <mvc:resources mapping="/static/**" location="file:e:/projectfile/"/> <!-- define view resolver --> <bean id="viewresolver" class="org.springframework.web.servlet.view.internalresourceviewresolver"> <property name="prefix" value="/web-inf/jsp/"/> <property name="suffix" value=".jsp"/> </bean> </beans>
4.配置在webapp\web-inf\jsp目录下的web.xml文件
<?xml version="1.0" encoding="utf-8"?> <web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/xmlschema-instance" xsi:schemalocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"> <display-name>experiment5-spring</display-name> <!-- starting spring context via listener --> <context-param> <param-name>contextconfiglocation</param-name> <param-value>classpath*:beans.xml</param-value> </context-param> <listener> <listener-class>org.springframework.web.context.contextloaderlistener</listener-class> </listener> <!-- spring dispatcherservlet configuration --> <servlet> <servlet-name>dispatcher</servlet-name> <servlet-class>org.springframework.web.servlet.dispatcherservlet</servlet-class> <init-param> <param-name>contextconfiglocation</param-name> <param-value>classpath*:springmvc.xml</param-value> </init-param> <load-on-startup>1</load-on-startup> <multipart-config> <!-- 上传文件最大为多少 --> <max-file-size>10485760</max-file-size> <!-- 最大的请求大小 --> <max-request-size>10485760</max-request-size> <!-- 多大以上的文件可以上传 --> <file-size-threshold>0</file-size-threshold> </multipart-config> </servlet> <servlet-mapping> <servlet-name>dispatcher</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> <!-- 配置字符编码过滤器 --> <filter> <filter-name>encodingfilter</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> <init-param> <param-name>forceencoding</param-name> <param-value>true</param-value> </init-param> </filter> <filter-mapping> <filter-name>encodingfilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> </web-app>
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