SSM代码配置
1.pom.xml
<dependencies>
<!-- req.getServletContext-->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>5.2.5.RELEASE</version>
</dependency>
<!-- 5.1.6-->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>3.0-alpha-1</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>3.5.6</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.47</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid</artifactId>
<version>1.2.6</version>
</dependency>
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis-spring</artifactId>
<version>2.0.6</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>5.2.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.20</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.12.4</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>jsp-api</artifactId>
<version>2.2</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>5.2.5.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>5.2.5.RELEASE</version>
<scope>test</scope>
</dependency>
<!-- 文件相关依赖 -->
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.4</version>
</dependency>
<!--jstl-->
<dependency>
<groupId>jstl</groupId>
<artifactId>jstl</artifactId>
<version>1.1.2</version>
</dependency>
<dependency>
<groupId>taglibs</groupId>
<artifactId>standard</artifactId>
<version>1.1.2</version>
</dependency>
<!-- json-->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.11.3</version>
</dependency>
<!-- <dependency>-->
<!-- <groupId>net.sf.json-lib</groupId>-->
<!-- <artifactId>json-lib</artifactId>-->
<!-- <version>2.4</version>-->
<!-- </dependency>-->
<!-- aop-->
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>1.9.6</version>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.8.6</version>
</dependency>
<!-- 引入freemarker-->
<dependency>
<groupId>org.freemarker</groupId>
<artifactId>freemarker</artifactId>
<version>2.3.23</version>
</dependency>
<dependency>
<groupId>com.github.pagehelper</groupId>
<artifactId>pagehelper</artifactId>
<version>5.1.10</version>
</dependency>
<!-- shiro-->
<dependency>
<groupId>org.apache.shiro</groupId>
<artifactId>shiro-spring</artifactId>
<version>1.4.1</version>
</dependency>
<dependency>
<groupId>com.github.theborakompanioni</groupId>
<artifactId>thymeleaf-extras-shiro</artifactId>
<version>2.0.0</version>
</dependency>
<dependency>
<groupId>org.thymeleaf.extras</groupId>
<artifactId>thymeleaf-extras-springsecurity4</artifactId>
<!-- TODO Remove version once available in platform BOM -->
<version>3.0.0.RELEASE</version>
</dependency>
<dependency>
<groupId>org.thymeleaf.extras</groupId>
<artifactId>thymeleaf-extras-java8time</artifactId>
<version>3.0.0.RELEASE</version>
</dependency>
</dependencies>
2.mybatis.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE configuration
PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>
<!--加载log4j-->
<settings>
<setting name="logImpl" value="LOG4J"/>
</settings>
<environments default="development">
<environment id="development">
<transactionManager type="JDBC"/>
<dataSource type="POOLED">
<property name="driver" value="com.mysql.jdbc.Driver"/>
<property name="url"
value="jdbc:mysql://localhost:3306/db_of_system?
useUnicode=true&characterEncoding=utf-8"/>
<property name="username" value="root"/>
<property name="password" value=""/>
</dataSource>
</environment>
</environments>
<mappers>
<mapper resource="com/of/mapper/UserMapper.xml"></mapper>
</mappers>
</configuration>
3.log4j
注意修改几个地址
log4j.appender.file.File=d://stone/spring/pattern.log
#Appender
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target=System.out
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{5}:%L - %m%n
#file ： 当前appender的名称
log4j.appender.file=org.apache.log4j.FileAppender
log4j.appender.file.File=d://stone/spring/pattern.log
log4j.appender.file.layout=org.apache.log4j.PatternLayout
log4j.appender.file.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{5}:%L - %m%n
#%d 👉 日期
#%d{ABSOLUTE} 👉 日期的格式信息，也可以写自定义的格式%d{yyyy-MM-dd HH:mm:ss}
#%5p 👉 日志的级别信息，占用5个字符
#%c{5} 👉 日志类别信息，输出5级
#%L 👉 日志所在的代码的行号
#%m 👉 message日志内容
#%n 👉 换行
#ttcc ： 当前appender的名称
log4j.appender.ttcc=org.apache.log4j.FileAppender
log4j.appender.ttcc.File=d://stone/spring/ttcc.log
log4j.appender.ttcc.layout=org.apache.log4j.TTCCLayout
#html ： 当前appender的名称
log4j.appender.html=org.apache.log4j.FileAppender
log4j.appender.html.File=d://stone/spring/html.html
log4j.appender.html.layout=org.apache.log4j.HTMLLayout
#simple ： 当前appender的名称
log4j.appender.simple=org.apache.log4j.FileAppender
log4j.appender.simple.File=d://stone/spring/simple.log
log4j.appender.simple.layout=org.apache.log4j.SimpleLayout
#Layout布局：内容的格式
#日志级别+输出appender
log4j.rootLogger=debug ,stdout,file,ttcc,html,simple
4.application.xml
<?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:aop="http://www.springframework.org/schema/aop"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="
http://www.springframework.org/schema/beans https://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/mvc https://www.springframework.org/schema/mvc/spring-mvc.xsd
http://www.springframework.org/schema/context https://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/aop https://www.springframework.org/schema/aop/spring-aop.xsd">
<context:component-scan base-package="com.of"/>
<!-- <bean class="org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping"/>-->
<!-- <bean class="org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter"/>-->
<mvc:annotation-driven/>
<mvc:default-servlet-handler/>
<!--aop-->
<aop:aspectj-autoproxy/>
<!--初始化参数-->
<!-- <bean id="bean1" class="com.of.bean.Announce">-->
<!-- <property name="id" value="0" />-->
<!-- <property name="annContent" value="0" />-->
<!-- <property name="annName" value="0" />-->
<!-- <property name="annTime" value="0" />-->
<!-- </bean>-->
<!-- 文件上传的相关配置-->
<bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver"/>
<!--datasource-->
<bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource">
<property name="driverClassName" value="com.mysql.jdbc.Driver"/>
<property name="url" value="jdbc:mysql://localhost:3306/db_of_system?characterEncoding=utf-8"/>
<property name="username" value="root"/>
<property name="password" value=""/>
</bean>
<!--SaLSessionFactory-->
<bean id="sqLSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="dataSource"/>
<!--加载mybatis配置文件-->
<property name="configLocation" value="classpath:mybaties.xml"/>
<!--配置分页-->
<property name="plugins">
<array>
<bean class="com.github.pagehelper.PageInterceptor">
<property name="properties">
<props>
<!--表示使用哪种数据库-->
<prop key="helperDialect">mysql</prop>
<!--当到达第一页或最后一页不会溢出报错，例如在第一页点上一页还是第一页-->
<prop key="reasonable">true</prop>
</props>
</property>
</bean>
</array>
</property>
</bean>
<!--MapperScannerConfigurer-->
<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
<property name="sqlSessionFactoryBeanName" value="sqLSessionFactory"/>
<property name="basePackage" value="com.of.mapper"/>
</bean>
<!-- <mvc:interceptors>-->
<!-- <mvc:interceptor>-->
<!-- <mvc:mapping path="/jsp/**"/>-->
<!-- <ref bean="customInterceptor" />-->
<!-- </mvc:interceptor>-->
<!-- </mvc:interceptors>-->
<!-- 分页-->
<!--配置pagehelper-->
<bean id="templateResolver"
class="org.thymeleaf.spring4.templateresolver.SpringResourceTemplateResolver">
<property name="prefix" value="/WEB-INF/views/" />
<property name="suffix" value=".html" />
<property name="templateMode" value="HTML" />
<property name="cacheable" value="false" />
<property name="characterEncoding" value="UTF-8"/><!--不加会乱码-->
</bean>
<bean id="templateEngine"
class="org.thymeleaf.spring4.SpringTemplateEngine">
<property name="templateResolver" ref="templateResolver" />
</bean>
<bean class="org.thymeleaf.spring4.view.ThymeleafViewResolver">
<property name="templateEngine" ref="templateEngine" />
<!--解决中文乱码-->
<property name="characterEncoding" value="UTF-8"/>
</bean>
</beans>
5.web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd"
version="4.0">
<!--servlet 和请求url建立映射关系的
DispatcherServlet 👉 映射所有的请求url
servlet-mapping：/
-->
<context-param>
<param-name>log4jConfigLocation</param-name>
<param-value>classpath:log4j.properties</param-value>
</context-param>
<servlet>
<servlet-name>dispatcherServlet</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<!--加载SpringMVC配置文件
ApplicationContext：XmlWebApplicationContext
配置信息-用户信息
-->
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:application.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>dispatcherServlet</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<!-- 防止post请求中文 乱码-->
<filter>
<filter-name>characterEncodingFilter</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>characterEncodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!--
静态资源拦截方法一
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>*.png</url-pattern>
</servlet-mapping>
-->
<!-- session的存活时间-->
<session-config>
<session-timeout>
15
</session-timeout>
</session-config>
<!-- 配置freeMarker-->
<servlet>
<servlet-name>freemarker</servlet-name>
<servlet-class>freemarker.ext.servlet.FreemarkerServlet</servlet-class>
<init-param>
<param-name>TemplatePath</param-name>
<param-value>/</param-value>
</init-param>
<init-param>
<param-name>default_encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>freemarker</servlet-name>
<url-pattern>*.ftl</url-pattern>
</servlet-mapping>
<!-- shiro-->
<!-- 配置 Shiro 的 Filter -->
<filter>
<description>shiro</description>
<filter-name>shiroFilterFactoryBean</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
<init-param>
<param-name>targetFilterLifecycle</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>shiroFilterFactoryBean</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>
