（二）基于SSM+Redis+Nginx+FastDFS的博客网站

其他 2018-11-03 03:49:34 阅读次数: 0
上一篇简单介绍了该网站的所用的框架、技术之类，这篇就开始讲搭建过程。本篇为配置文件。
其中redis和fastdfs的后续用到时再写。



一、搭建基础框架SSM之配置文件

  1. maven工程的pom.xml，基本的SSM框架所需的Jar包，Jedis客户端包，上传组件，FastDFS包这个在maven库里是没有的，需要自行下载然后添加到本地仓库在进行maven更新。若maven更新后，jar包和配置文件都有，但是启动报错，这时就该考虑是否是jar包冲突文件。jar包冲突问题楼主也不怎么会解决，如果是本地测试又比较赶时间的话，最简单粗暴的方法是直接建立一个新的maven仓库，也就是新建一个目录，然后在ide的maven指向一下，再重新maven更新即可。
  2. <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/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<groupId>com.tdrip</groupId>
	<artifactId>T-Drip-portal</artifactId>
	<version>0.0.1-SNAPSHOT</version>
	<packaging>war</packaging>

	<url>http://maven.apache.org</url>

	<!--Spring start -->
	<dependencies>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-webmvc</artifactId>
			<version>4.2.4.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-web</artifactId>
			<version>4.2.4.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-tx</artifactId>
			<version>4.2.4.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-jdbc</artifactId>
			<version>4.2.4.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-test</artifactId>
			<version>4.2.4.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context-support</artifactId>
			<version>4.2.4.RELEASE</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context</artifactId>
			<version>4.2.4.RELEASE</version>
		</dependency>
		<!--Spring end -->
		<!-- test tools. -->
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>4.11</version>
			<scope>test</scope>
		</dependency>
		<!--Mybatis -->
		<dependency>
			<groupId>org.mybatis</groupId>
			<artifactId>mybatis</artifactId>
			<version>3.2.7</version>
		</dependency>
		<dependency>
			<groupId>tk.mybatis</groupId>
			<artifactId>mapper</artifactId>
			<version>3.3.9</version>
		</dependency>
		<dependency>
			<groupId>org.mybatis</groupId>
			<artifactId>mybatis-spring</artifactId>
			<version>1.2.2</version>
		</dependency>
		<dependency>
			<groupId>org.mybatis</groupId>
			<artifactId>mybatis-ehcache</artifactId>
			<version>1.0.0</version>
		</dependency>
		<!-- 分页插件 -->
		<dependency>
			<groupId>com.github.pagehelper</groupId>
			<artifactId>pagehelper</artifactId>
			<version>4.1.6</version>
		</dependency>
		<dependency>
			<groupId>com.github.jsqlparser</groupId>
			<artifactId>jsqlparser</artifactId>
			<version>0.9.5</version>
		</dependency>
		<!--aspectj -->
		<dependency>
			<groupId>org.aspectj</groupId>
			<artifactId>aspectjrt</artifactId>
			<version>1.8.6</version>
		</dependency>
		<dependency>
			<groupId>org.aspectj</groupId>
			<artifactId>aspectjweaver</artifactId>
			<version>1.8.7</version>
		</dependency>
		<!--MySql -->
		<dependency>
			<groupId>mysql</groupId>
			<artifactId>mysql-connector-java</artifactId>
			<version>5.1.32</version>
		</dependency>
		<dependency>
			<groupId>javax.persistence</groupId>
			<artifactId>persistence-api</artifactId>
			<version>1.0.2</version>
		</dependency>
		<!--阿里巴巴数据源 -->
		<dependency>
			<groupId>com.alibaba</groupId>
			<artifactId>druid</artifactId>
			<version>1.0.8</version>
		</dependency>
		<!-- Jedis客户端 -->
		<dependency>
			<groupId>redis.clients</groupId>
			<artifactId>jedis</artifactId>
			<version>2.7.2</version>
		</dependency>
		<!--Servlet -->
		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>javax.servlet-api</artifactId>
			<version>3.1.0</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>org.apache.taglibs</groupId>
			<artifactId>taglibs-standard-impl</artifactId>
			<version>1.2.1</version>
		</dependency>
		<!--日志Log4j -->
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-api</artifactId>
			<version>1.7.7</version>
		</dependency>
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-log4j12</artifactId>
			<version>1.7.7</version>
		</dependency>

		<!--JSON -->
		<dependency>
			<groupId>com.alibaba</groupId>
			<artifactId>fastjson</artifactId>
			<version>1.1.41</version>
		</dependency>
		<dependency>
			<groupId>com.fasterxml.jackson.core</groupId>
			<artifactId>jackson-annotations</artifactId>
			<version>2.4.5</version>
		</dependency>
		<dependency>
			<groupId>com.fasterxml.jackson.core</groupId>
			<artifactId>jackson-databind</artifactId>
			<version>2.4.5</version>
		</dependency>
		<dependency>
			<groupId>com.fasterxml.jackson.core</groupId>
			<artifactId>jackson-core</artifactId>
			<version>2.4.5</version>
		</dependency>
		
		<dependency>
			<groupId>org.codehaus.jackson</groupId>
			<artifactId>jackson-mapper-asl</artifactId>
			<version>1.9.12</version>
		</dependency>
		<dependency>
			<groupId>org.codehaus.jackson</groupId>
			<artifactId>jackson-core-asl</artifactId>
			<version>1.9.12</version>
		</dependency>
		
		<!--Commons -->
		<dependency>
			<groupId>commons-lang</groupId>
			<artifactId>commons-lang</artifactId>
			<version>2.6</version>
		</dependency>
		<dependency>
			<groupId>commons-io</groupId>
			<artifactId>commons-io</artifactId>
			<version>2.4</version>
		</dependency>
		<dependency>
			<groupId>commons-net</groupId>
			<artifactId>commons-net</artifactId>
			<version>3.5</version>
		</dependency>
		
		<!-- 文件上传组件 -->
		<dependency>
			<groupId>commons-fileupload</groupId>
			<artifactId>commons-fileupload</artifactId>
			<version>1.3.1</version>
		</dependency>

		<!-- https://mvnrepository.com/artifact/dom4j/dom4j -->
		<dependency>
			<groupId>dom4j</groupId>
			<artifactId>dom4j</artifactId>
			<version>1.6.1</version>
		</dependency>
		
	
		<!-- Jetty is needed if you're are not using the CXFServlet -->
		<dependency>
			<groupId>org.apache.cxf</groupId>
			<artifactId>cxf-rt-transports-http-jetty</artifactId>
			<version>3.1.7</version>
		</dependency>
		
		<!-- FastDFS -->
		<dependency>
			<groupId>fastdfs_client</groupId>
			<artifactId>fastdfs_client</artifactId>
			<version>1.25</version>
		</dependency>
	</dependencies>

	<!-- 如果不添加此节点mybatis的mapper.xml文件都会被漏掉。 -->
	<build>
		<resources>
			<resource>
				<directory>src/main/resources</directory>
				<includes>
					<include>**/*.properties</include>
					<include>**/*.xml</include>
				</includes>
				<filtering>false</filtering>
			</resource>
		</resources>
	</build>
</project>
     配置applicationContext-*.xml、springmvc.xml和web.xml文件。在配置spring相关的配置文件时，要切记spring分为父容器和子容器之分。子容器可以访问父容器，而父容器不可以访问子容器。在该系统中，application*.xml文件都是父容器，而springmvc是子容器，所以controller层可以通过注解得到service层等的bean，而service层不能注解controller的bean
  • applicationContent-dao.xml：配置数据库
  • <?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	   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-4.0.xsd
	http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd">
	<!-- 扫描数据库配置文件 -->
	<context:property-placeholder location="classpath:resource/*.properties" />

	<!-- 配置数据源 -->
	<bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource" destroy-method="close">
		<property name="url" value="${jdbc.url}" />
		<property name="username" value="${jdbc.username}" />
		<property name="password" value="${jdbc.password}" />
		<property name="driverClassName" value="${jdbc.driver}" />
	</bean>

	<!-- 配置sqlSessionFactory -->
	<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
		<!-- 加载mybatis默认配置文件 -->
		<property name="configLocation" value="classpath:mybatis/mybatis.xml"/>
		<!-- 依赖数据源 -->
		<property name="dataSource" ref="dataSource"/>
	</bean>

	<!-- 加载mybatis mapper接口 -->
	<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
		<property name="basePackage" value="com.tdrip.mapper"></property>
	</bean>

</beans>

    applicationContext-service.xml：service层配置文件，主要用于扫描service
  • <?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"
	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-4.0.xsd
	http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd
	http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.0.xsd">

	<!-- 扫描service包 -->
	<context:component-scan base-package="com.tdrip.service" />

</beans>

    applicationContext-trans.xml：用于配置事务管理。
  • <?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"
	xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
	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-4.0.xsd
	http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd
	http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
	http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.0.xsd">

	<!-- 配置事务管理器 -->
	<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
		<!-- 注入数据源 -->
		<property name="dataSource" ref="dataSource" />
	</bean>


	<!-- 配置事务增强 -->
	<tx:advice id="txAdvice" transaction-manager="transactionManager">
		<tx:attributes>
			<!-- 事务的传播行为，即对哪些方法设定事务 -->
			<tx:method name="save*" propagation="REQUIRED" />
			<tx:method name="insert*" propagation="REQUIRED" />
			<tx:method name="add*" propagation="REQUIRED" />
			<tx:method name="create*" propagation="REQUIRED" />
			<tx:method name="delete*" propagation="REQUIRED" />
			<tx:method name="update*" propagation="REQUIRED" />
			<tx:method name="find*" propagation="SUPPORTS" read-only="true" />
			<tx:method name="select*" propagation="SUPPORTS" read-only="true" />
			<tx:method name="get*" propagation="SUPPORTS" read-only="true" />
		</tx:attributes>
	</tx:advice>
	

	<!-- 切面编程 -->
	<aop:config>
		<aop:advisor advice-ref="txAdvice" pointcut="execution(* com.tdrip.service.*.*(..))"/>
	</aop:config>
	

</beans>

    springmvc.xml：springmvc配置文件
  • <?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"
	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-4.0.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">

	<!-- 扫描数据库配置文件 -->
	<context:property-placeholder location="classpath:resource/*.properties" />

	<!-- 开启注解驱动 -->
	<mvc:annotation-driven />
	
	<!-- 扫描controller -->
	<context:component-scan base-package="com.tdrip.controller" />
	
	<!-- 资源映射 -->
	<mvc:resources location="/WEB-INF/resource" mapping="/**"/>
	
	<!-- 视图解析器 -->
	<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
		<property name="prefix" value="/WEB-INF/" />
		<property name="suffix" value=".jsp" />
		<!-- 在controller层返回字符串index，表示返回WEB-INF/index.jsp页面 -->
	</bean>
	
	<!-- 配置文件上传 -->
    <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
        <property name="defaultEncoding">
            <value>UTF-8</value>
        </property>
        <property name="maxUploadSize">
            <!-- 上传文件大小限制为31M，31*1024*1024 -->
            <value>524288000</value>
        </property>
        <property name="maxInMemorySize">
            <value>4096</value>
        </property>
    </bean>
    
     <!--定义异常处理页面-->
    <bean id="exceptionResolver" class="org.springframework.web.servlet.handler.SimpleMappingExceptionResolver">
        <property name="exceptionMappings">
            <props>
                <prop key="java.lang.Exception">error</prop>
            </props>
        </property>
    </bean>
</beans>

    web.xml：     
    <?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="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_2_5.xsd"
	id="TDrip" version="2.5">

	<!-- 加载spring父容器 -->
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>classpath:spring/applicationContext-*.xml</param-value>
	</context-param>

	<!-- 初始化监听器 -->
	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>

	<!-- 编码过滤 -->
	<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>

	<!-- 加载spring子容器 -->
	<servlet>
		<servlet-name>SpringMVC</servlet-name>
		<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
		<init-param>
			<param-name>contextConfigLocation</param-name>
			<param-value>classpath:spring/springmvc.xml</param-value>
		</init-param>
	</servlet>
	<servlet-mapping>
		<servlet-name>SpringMVC</servlet-name>
		<url-pattern>/</url-pattern>
	</servlet-mapping>

	<!-- 配置登录验证 -->
	<filter>
		<filter-name>LoginFilter</filter-name>
		<filter-class>com.tdrip.filter.CheckLoginFilter</filter-class>
	</filter>
	<filter-mapping>
		<filter-name>LoginFilter</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>

	<!-- 欢迎界面 -->
	<welcome-file-list>
		<welcome-file>/index</welcome-file>
	</welcome-file-list>


</web-app>
    mybatis.xml：mybatis默认配置文件，由于已经整合到spring，所以该配置文件只配置了分页插件，该文件在dao.xml里被扫描。 
    <?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>
	<!-- 配置分页插件 -->
	<plugins>
		<plugin interceptor="com.github.pagehelper.PageHelper">
			<!-- 设置数据库类型 Oracle,Mysql,MariaDB,SQLite,Hsqldb,PostgreSQL六种数据库 -->
			<property name="dialect" value="mysql" />
		</plugin>
	</plugins>
</configuration>
    jdbc.properties：数据库连接属性配置文件 
    jdbc.url=jdbc:mysql://127.0.0.1:3306/t_drip?characterEncoding=utf-8
jdbc.driver=com.mysql.jdbc.Driver
jdbc.username=root
jdbc.password=root
jdbc.maxActive=10
jdbc.minIdle=5
    二、测试整合情况，http测试工具，controller->service->mybatis->mysql
  • controller层 
    package com.tdrip.controller;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;

import com.tdrip.model.util.DataResult;
import com.tdrip.service.ContentService;

@Controller
public class TestController {
	
	@Autowired
	private ContentService contentService;
	
	public DataResult test() throws Exception {
		return contentService.findAll();
	}
}
service层 
package com.tdrip.service.impl;

import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.tdrip.mapper.ContentMapper;
import com.tdrip.model.db.ContentModel;
import com.tdrip.model.util.DataResult;
import com.tdrip.service.ContentService;


@Service
public class ContentServiceImpl implements ContentService {

	@Autowired
	private ContentMapper contentMapper;
	
	@Override
	public DataResult findAll() throws Exception{

		//查询数据库
		List<ContentModel> list = contentMapper.selectAll();
		return DataResult.list(list);
	}
	
}
 mapper.xml文件
 
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >

<mapper namespace="com.tdrip.mapper.ContentMapper">

	<select id="selectAll" resultMap="ContentResult">
		<!-- 审核状态暂定全部成功1 -->
		SELECT `id`, `title`, `creater`, `publish`, `operator_id`, `utime`, `ctime`, `pic_url`, `description`
		FROM content
		WHERE status=1 AND publish=1
	</select>
</mapper>
 

PS：本篇总结，主要是配置SSM整合所需的文件，都是很基础的东西，没什么难点，文件里的配置也都有相关的注释。
下一篇讲的是登录模块，登录模块的话涉及到过滤器，在第一篇时，初始进入页面，如果没登录的话就会有遮罩层，
这个就是通过过滤器和前端的js代码实现的。







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