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3.项目搭建（SSM整合)
（1）创建maven工程，导入相应的依赖
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.7</maven.compiler.source>
<maven.compiler.target>1.7</maven.compiler.target>
<spring.version>5.2.2.RELEASE</spring.version>
<mysql.version>8.0.19</mysql.version>
<mybatis.version>3.5.3</mybatis.version>
<junit.version>4.12</junit.version>
<mybatis.gen.version>1.4.0</mybatis.gen.version>
<slf4j.version>1.7.6</slf4j.version>
<mybatis.spring.version>2.0.3</mybatis.spring.version>
<aspectjweaver.version>1.9.1</aspectjweaver.version>
</properties>
<dependencies>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>${mysql.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>${mybatis.version}</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.mybatis.generator/mybatis-generator-core -->
<dependency>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-core</artifactId>
<version>${mybatis.gen.version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>${slf4j.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.mybatis/mybatis-spring -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis-spring</artifactId>
<version>${mybatis.spring.version}</version>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>${aspectjweaver.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-fileupload/commons-fileupload -->
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.4</version>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-io/commons-io -->
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.6</version>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>jsp-api</artifactId>
<version>2.2</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.hibernate.validator/hibernate-validator -->
<dependency>
<groupId>org.hibernate.validator</groupId>
<artifactId>hibernate-validator</artifactId>
<version>6.0.9.Final</version>
</dependency>
<dependency>
<groupId>javax.el</groupId>
<artifactId>javax.el-api</artifactId>
<version>3.0.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/javax.servlet.jsp.jstl/jstl-api -->
<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>
<!--controller-->
<dependency>
<groupId>net.sf.ezmorph</groupId>
<artifactId>ezmorph</artifactId>
<version>1.0.6</version>
</dependency>
<dependency>
<groupId>net.sf.json-lib</groupId>
<artifactId>json-lib</artifactId>
<version>2.4</version>
<classifier>jdk15</classifier>
</dependency>
<!-- 添加Shiro支持 -->
<dependency>
<groupId>org.apache.shiro</groupId>
<artifactId>shiro-core</artifactId>
<version>1.2.4</version>
</dependency>
<dependency>
<groupId>org.apache.shiro</groupId>
<artifactId>shiro-web</artifactId>
<version>1.2.4</version>
</dependency>
<dependency>
<groupId>org.apache.shiro</groupId>
<artifactId>shiro-spring</artifactId>
<version>1.2.4</version>
</dependency>
<!-- 添加lucene支持 -->
<dependency>
<groupId>org.apache.lucene</groupId>
<artifactId>lucene-core</artifactId>
<version>5.3.1</version>
</dependency>
<dependency>
<groupId>org.apache.lucene</groupId>
<artifactId>lucene-queryparser</artifactId>
<version>5.3.1</version>
</dependency>
<dependency>
<groupId>org.apache.lucene</groupId>
<artifactId>lucene-analyzers-common</artifactId>
<version>5.3.1</version>
</dependency>
<dependency>
<groupId>org.apache.lucene</groupId>
<artifactId>lucene-highlighter</artifactId>
<version>5.3.1</version>
</dependency>
<dependency>
<groupId>org.apache.lucene</groupId>
<artifactId>lucene-analyzers-smartcn</artifactId>
<version>5.3.1</version>
</dependency>
<!-- 添加jsoup支持 -->
<dependency>
<groupId>org.jsoup</groupId>
<artifactId>jsoup</artifactId>
<version>1.8.3</version>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-fileupload/commons-fileupload -->
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.4</version>
</dependency>
<!-- https://mvnrepository.com/artifact/commons-io/commons-io -->
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.6</version>
</dependency>
</dependencies>
（2）配置mybaits-config.xml文件，明确下一步使用mybatis逆向工程生成文件的位置
<?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>
<settings>
<!-- 是否开启自动驼峰命名规则，即从a_example到aExample的映射 -->
<setting name="mapUnderscoreToCamelCase" value="true"/>
<setting name="logImpl" value="STDOUT_LOGGING" />
</settings>
<!-- 指定包名，mybatis自动扫描包中的po类-->
<typeAliases>
<package name="neusoft.pojo"/>
</typeAliases>
<!--指定生成文件所在目录 -->
<mappers>
<package name="neusoft.mapper"/>
</mappers>
</configuration>
（3）使用mybatis逆向工程生成操作数据库表的配置文件，具体操作方法可以访问mybatis官网
（4）spring的相关整合与配置（applicationContext.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"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
https://www.springframework.org/schema/context/spring-context.xsd
">
<!--引入jdbc.properties-->
<context:property-placeholder location="classpath:jdbc.properties" />
<!--添加注解支持-->
<context:annotation-config />
<!--扫描的基本包路径 -->
<context:component-scan base-package="neusoft" />
<!--配置数据源 -->
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="${driver}" />
<property name="url" value="${url}" />
<property name="username" value="${user}" />
<property name="password" value="${pass}" />
</bean>
<!--引入相关配置文件，mybatis整合spring等-->
<import resource="spring-mybatis.xml"/>
<import resource="spring-mvc.xml"/>
<import resource="spring-tx.xml"/>
</beans>
(5)spring-mvc.xml的相关ml的相关配置
<?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:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/mvc
https://www.springframework.org/schema/mvc/spring-mvc.xsd
">
<!--必须是web项目运行，如果不是，需要去掉-->
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/"/>
<property name="suffix" value=".jsp"/>
</bean>
<!--会引起一个严重的后果，controller中的所有url全部是404-->
<!-- <mvc:view-controller path="/test" view-name="success"></mvc:view-controller>-->
<!--告诉springmvc，自己映射的请求就自己处理，不能处理的请求就交给tomcat-->
<mvc:default-servlet-handler />
<!--将springmvc，功能全开-->
<mvc:annotation-driven conversion-service="convertService" />
<bean id="convertService" class="org.springframework.format.support.FormattingConversionServiceFactoryBean"/>
<bean id="multipartResolver"
class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<!--请求编码格式-->
<property name="defaultEncoding" value="UTF-8"/>
<!--上传文件大小上限-->
<property name="maxUploadSize" value="10000000"/>
</bean>
<!--静态资源不拦截-->
<mvc:resources location="/" mapping="/*"/>
<!--注册拦截器-->
<mvc:interceptors>
<mvc:interceptor>
<mvc:mapping path="/**"/>
<mvc:exclude-mapping path="/**/**/*.css"/>
<mvc:exclude-mapping path="/**/**/*.js"/>
<mvc:exclude-mapping path="/**/**/*.png"/>
<mvc:exclude-mapping path="/**/**/*.jpg"/>
<bean class="neusoft.interceptor.LoginInterceptor" />
</mvc:interceptor>
</mvc:interceptors>
</beans>
（6）spring-tx.xml事务的相关配置
<?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:tx="http://www.springframework.org/schema/tx"
xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/tx
https://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/aop
https://www.springframework.org/schema/aop/spring-aop.xsd
">
<!--配置事务-->
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource"/>
</bean>
<!--开启事务注解-->
<tx:annotation-driven transaction-manager="transactionManager"/>
<!--配置事务通知-->
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="*" propagation="REQUIRED"/>
</tx:attributes>
</tx:advice>
<!--事务AOP处理-->
<aop:config>
<!--切入点-->
<aop:pointcut id="pcuser" expression="execution(* neusoft.service.*.*(..))"/>
<!--通知-->
<aop:advisor advice-ref="txAdvice" pointcut-ref="pcuser"></aop:advisor>
</aop:config>
(7)mybaits整合spring（spring-mybatis.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:mybatis="http://mybatis.org/schema/mybatis-spring"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://mybatis.org/schema/mybatis-spring
http://mybatis.org/schema/mybatis-spring.xsd
">
<!-- 创建工厂 bean-->
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<!--指定mybatis的配置文件路径-->
<property name="configLocation" value="classpath:mybatis-config.xml"></property>
</bean>
<!--扫描文件-->
<mybatis:scan base-package="neusoft.mapper"/>
</beans>
（8）日志的相关配置log4j.xml
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/">
<appender name="console" class="org.apache.log4j.ConsoleAppender">
<param name="Target" value="System.out" />
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern" value="[CateringLog] %d{yyyy-MM-dd HH:mm:ss,SSS} %-5p %c - %m%n" />
</layout>
</appender>
<appender class="org.apache.log4j.RollingFileAppender" name="file">
<param name="File" value="d:/companyProject/logs/catering.log" />
<param name="Append" value="true" />
<param name="MaxFileSize" value="1024KB" />
<param name="MaxBackupIndex" value="5" />
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern" value="[CateringLog] %d{yyyy-MM-dd HH:mm:ss,SSS} %-5p %c - %m%n" />
</layout>
</appender>
<root>
<priority value="debug" />
<appender-ref ref="console" />
<appender-ref ref="file" />
</root>
<!--通过<logger></logger>的定义可以将各个包中的类日志输出到不同的日志文件中-->
<logger name="org.springframework">
<level value="ERROR" />
</logger>
<logger name="org.mybatis.spring">
<level value="ERROR" />
</logger>
<logger name="net.sf.ehcache">
<level value="ERROR" />
</logger>
<logger name="com.mchange.v2">
<level value="ERROR" />
</logger>
<logger name="java.sql">
<level value="debug" />
</logger>
</log4j:configuration>
（9）jdbc.properties.xml的配置
driver=com.mysql.cj.jdbc.Driver
url=jdbc:mysql://localhost:3306/db_blog?serverTimezone=UTC&useUnicode=true&characterEncoding=utf8
user=root
pass=xxx
