转载

集成 Spring + Spring MVC + MyBatis 搭建单体应用

这里使用 Maven 项目管理工具构建项目

初始化项目

  • 打开 Intellij IDEA，点击 Create New Project
  • 选择 Maven 构建项目
  • 选择 JDK 版本（此处不阐述 JDK 安装的详细步骤，不会的小伙伴戳 JDK 安装教程 ）
  • 勾选项目模板
  • 选择 maven-archetype-webapp 模板（Java Web 项目） 集成 Spring + Spring MVC + MyBatis 搭建单体应用
  • 填写项目在 Maven 仓库中的坐标（在 Maven 仓库中根据这个坐标才能找到该项目），具体命名规则根据公司决定 集成 Spring + Spring MVC + MyBatis 搭建单体应用
  • 选择 Maven 安装路径（此处不阐述 Maven 安装教程 的详细步骤）
  • 选择 Maven 配置文件路径
  • 选择 Maven 本地仓库路径 集成 Spring + Spring MVC + MyBatis 搭建单体应用
  • 填写项目名
  • 选择工作目录（不建议存放 C 盘） 集成 Spring + Spring MVC + MyBatis 搭建单体应用

整合 Spring、Spring MVC、Mybatis

在 src > main 目录下分别新建 java 源码目录 和 resource 配置文件目录 集成 Spring + Spring MVC + MyBatis 搭建单体应用

java 目录下创建源码的基本目录结构（该目录结构仅供参考，建议改为模块化结构） 集成 Spring + Spring MVC + MyBatis 搭建单体应用

webapp 目录下创建 static 目录，用于存放静态资源文件（css, js, img...） 集成 Spring + Spring MVC + MyBatis 搭建单体应用

webapp > WEB-INF 目录下创建 view 目录，用于存放页面（jsp, html...） 集成 Spring + Spring MVC + MyBatis 搭建单体应用

完整的 pom.xml 如下： 

<?xml version="1.0" encoding="UTF-8"?>

<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.antoniopeng</groupId>
  <artifactId>hello-ssm</artifactId>
  <version>1.0-SNAPSHOT</version>
  <packaging>war</packaging>

  <name>hello-ssm Maven Webapp</name>
  <!-- FIXME change it to the project's website -->
  <url>http://www.example.com</url>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <spring.version>4.0.2.RELEASE</spring.version>
    <mybatis.version>3.2.6</mybatis.version>
    <slf4j.version>1.7.7</slf4j.version>
    <log4j.version>1.2.17</log4j.version>
  </properties>

  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>4.11</version>
      <scope>compile</scope>
    </dependency>

    <!-- log4j begin-->
    <dependency>
      <groupId>log4j</groupId>
      <artifactId>log4j</artifactId>
      <version>${log4j.version}</version>
    </dependency>
    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>slf4j-api</artifactId>
      <version>${slf4j.version}</version>
    </dependency>
    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>slf4j-log4j12</artifactId>
      <version>${slf4j.version}</version>
    </dependency>
    <!-- log4j end-->

    <!-- ssm begin-->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-core</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-web</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-oxm</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-tx</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-jdbc</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-webmvc</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-aop</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-context-support</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-test</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <dependency>
      <groupId>org.aspectj</groupId>
      <artifactId>aspectjweaver</artifactId>
      <version>1.6.2</version>
    </dependency>
    <dependency>
      <groupId>com.mchange</groupId>
      <artifactId>c3p0</artifactId>
      <version>0.9.5.2</version>
    </dependency>
    <dependency>
      <groupId>org.mybatis</groupId>
      <artifactId>mybatis</artifactId>
      <version>${mybatis.version}</version>
    </dependency>
    <dependency>
      <groupId>org.mybatis</groupId>
      <artifactId>mybatis-spring</artifactId>
      <version>1.2.2</version>
    </dependency>
    <dependency>
      <groupId>mysql</groupId>
      <artifactId>mysql-connector-java</artifactId>
      <version>5.1.30</version>
    </dependency>
    <dependency>
      <groupId>jstl</groupId>
      <artifactId>jstl</artifactId>
      <version>1.2</version>
    </dependency>
    <dependency>
      <groupId>javax</groupId>
      <artifactId>javaee-api</artifactId>
      <version>7.0</version>
    </dependency>
    <!-- ssm end-->

    <!-- commons begin -->
    <dependency>
      <groupId>commons-fileupload</groupId>
      <artifactId>commons-fileupload</artifactId>
      <version>1.3.1</version>
    </dependency>
    <dependency>
      <groupId>commons-io</groupId>
      <artifactId>commons-io</artifactId>
      <version>2.4</version>
    </dependency>
    <dependency>
      <groupId>commons-lang</groupId>
      <artifactId>commons-lang</artifactId>
      <version>2.6</version>
    </dependency>
    <dependency>
      <groupId>commons-codec</groupId>
      <artifactId>commons-codec</artifactId>
      <version>1.9</version>
    </dependency>
    <!-- commons end -->
  </dependencies>

  <build>
    <finalName>hello-ssm</finalName>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <configuration>
          <source>1.8</source>
          <target>1.8</target>
        </configuration>
      </plugin>
    </plugins>
    <resources>
      <resource>
        <directory>src/main/java</directory>
        <includes>
          <include>**/*.xml</include>
        </includes>
      </resource>
      <resource>
        <directory>src/main/resource</directory>
        <includes>
          <include>*.xml</include>
          <include>*.dll</include>
          <include>*.properties</include>
        </includes>
      </resource>
    </resources>
  </build>
</project>复制代码

创建 log4j.properties 日志配置文件（以下配置文件均在 resource 目录下新建） 

log4j.rootLogger=error, stdout
log4j.appender.stdout=org.apache.log4j.ConsoleAppender  
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout  
log4j.appender.stdout.layout.ConversionPattern=[service] %d - %c -%-4r [%t] %-5p %c %x - %m%n  

log4j.logger.com.ibatis = debug  
log4j.logger.com.ibatis.common.jdbc.SimpleDataSource = debug  
log4j.logger.com.ibatis.common.jdbc.ScriptRunner = debug  
log4j.logger.com.ibatis.sqlmap.engine.impl.SqlMapClientDelegate = debug  
log4j.logger.java.sql.Connection = debug  
log4j.logger.java.sql.Statement = debug  
log4j.logger.java.sql.PreparedStatement = debug
log4j.logger.java.sql.ResultSet =debug  
log4j.logger.com.pro.mapper =debug复制代码

创建 db.properties 数据库配置文件 

driver=com.mysql.jdbc.Driver
url=jdbc:mysql://{host}:{port}/{db_name}?useUnicode=true&characterEncoding=UTF-8
user={username}
password={pwd}复制代码

创建 mybatis-config.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>
  <settings>
    <setting name="logImpl" value="STDOUT_LOGGING" />
  </settings>
  <typeAliases>
    <package name="com.antoniopeng.hello.ssm.entity" />
  </typeAliases>
</configuration>复制代码

创建 spring-context.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: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/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
                           http://www.springframework.org/schema/aop
                           http://www.springframework.org/schema/aop/spring-aop.xsd">

  <context:component-scan base-package="com.antoniopeng.hello.ssm.service.impl" />

  <bean id="sqlSessionFactoryBean" class="org.mybatis.spring.SqlSessionFactoryBean">
    <property name="dataSource" ref="dataSource" />
    <property name="configLocation" value="classpath:mybatis-config.xml" />
  </bean>

  <context:property-placeholder location="classpath:db.properties" />
  <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
    <property name="driverClass" value="${driver}" />
    <property name="jdbcUrl" value="${url}" />
    <property name="user" value="${user}" />
    <property name="password" value="${password}" />
  </bean>

  <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
    <property name="basePackage" value="com.antoniopeng.hello.ssm.mapper" />
    <property name="sqlSessionFactoryBeanName" value="sqlSessionFactoryBean" />
  </bean>

  <!-- 配置声明式事务管理器 -->
  <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
    <property name="dataSource" ref="dataSource" />
  </bean>

  <!--  拦截器方式配置事务 -->
  <tx:advice id="transactionAdvice" transaction-manager="transactionManager">
    <tx:attributes>
      <tx:method name="edit*" propagation="REQUIRED"  rollback-for="java.lang.Throwable"/>
      <tx:method name="insert*" propagation="REQUIRED"  rollback-for="java.lang.Throwable"/>
      <tx:method name="delete*" propagation="REQUIRED"   rollback-for="java.lang.Throwable"/>
      <tx:method name="update*" propagation="REQUIRED"  rollback-for="java.lang.Throwable"/>
      <tx:method name="find*" read-only="true" />
      <tx:method name="select*" read-only="true"/>
      <tx:method name="count*" read-only="true"/>
      <tx:method name="*" />
    </tx:attributes>
  </tx:advice>

  <!-- 开启注解事务-->
  <tx:annotation-driven transaction-manager="transactionManager" proxy-target-class="true"  order="0"/>

  <aop:config proxy-target-class="true">
    <!-- 定义切入点 -->
    <aop:pointcut id="mysqlTransactionPointcut" expression="execution(* com.antoniopeng.hello.ssm.service.impl.*.*(..))" />
    <!-- 将事务通知 与 切入点组合 -->
    <aop:advisor pointcut-ref="mysqlTransactionPointcut" advice-ref="transactionAdvice" order="1"/>
  </aop:config>

</beans>复制代码

创建 spring-servlet.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: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/context
                           http://www.springframework.org/schema/context/spring-context.xsd
                           http://www.springframework.org/schema/mvc
                             http://www.springframework.org/schema/mvc/spring-mvc.xsd">

  <mvc:annotation-driven />

  <context:component-scan base-package="com.antoniopeng.hello.ssm.controller" />

  <mvc:resources mapping="/statics/**" location="/static/" />

  <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
    <property name="prefix" value="/WEB-INF/view/" />
    <property name="suffix" value=".jsp" />
  </bean>

  <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
    <property name="defaultEncoding" value="utf-8" />
    <property name="maxUploadSize" value="10240000"></property>
    <property name="maxInMemorySize" value="40960" />
  </bean>

</beans>复制代码

在 com.antoniopeng.hello.ssm 目录下创建 filter 目录，并在其目录下创建 CharacterFilter 类，这一步是为了防止网页乱码 

import javax.servlet.*;
import java.io.IOException;

public class CharacterFilter implements Filter {

    public CharacterFilter() {
        // TODO Auto-generated constructor stub
    }

    public void destroy() {
        // TODO Auto-generated method stub
    }

    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
        response.setContentType("text/html;charset=UTF-8");
        request.setCharacterEncoding("UTF-8");
        response.setCharacterEncoding("UTF-8");
        chain.doFilter(request, response);
    }

    public void init(FilterConfig fConfig) throws ServletException {
        // TODO Auto-generated method stub
    }
}复制代码

修改后完整的 web.xml 如下： 

<?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_3_1.xsd"
         version="3.1">
  <welcome-file-list>
    <welcome-file>/</welcome-file>
  </welcome-file-list>

  <listener>
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
  </listener>

  <context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>
      classpath:spring-context.xml
    </param-value>
  </context-param>

  <filter>
      <filter-name>characterFilter</filter-name>
      <filter-class>com.antoniopeng.hello.ssm.filter.CharacterFilter</filter-class>
  </filter>
  <filter-mapping>
      <filter-name>characterFilter</filter-name>
      <url-pattern>/*</url-pattern>
  </filter-mapping>

  <filter>
    <filter-name>characterEncoding</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>characterEncoding</filter-name>
    <url-pattern>/*</url-pattern>
  </filter-mapping>

  <servlet>
    <servlet-name>springServlet</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <init-param>
      <param-name>contextConfigLocation</param-name>
      <param-value>classpath:spring-servlet.xml</param-value>
    </init-param>
  </servlet>
  <servlet-mapping>
    <servlet-name>springServlet</servlet-name>
    <url-pattern>/</url-pattern>
  </servlet-mapping>
</web-app>复制代码

部署到 Tomcat 服务器

点击 Intellij IDEA 页面右上方 `Add Configuration.. 集成 Spring + Spring MVC + MyBatis 搭建单体应用

添加 Tomcat 本地服务器配置 集成 Spring + Spring MVC + MyBatis 搭建单体应用

配置下载好的 Tomcat 服务器， Tomcat8 官网下载地址

设置访问端口号，默认 8080 集成 Spring + Spring MVC + MyBatis 搭建单体应用

部署项目到 Tomcat 服务器 集成 Spring + Spring MVC + MyBatis 搭建单体应用

测试运行访问

在 webapp > WEB-INF > view 目录下新建 index.jsp 

<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>index</title>
</head>

<body>
       hello ssm
</body>
</html>复制代码

在 controller 目录下创建 IndexController 类 

package com.antoniopeng.hello.ssm.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

@Controller
public class IndexController {

    @RequestMapping(value = "/")
    public String index() {
        return "index";
    }
}复制代码

启动 Tomcat 服务器，访问 http://localhost:8080

项目已经上传至 Git Hub ，后续会持续更新微服务分布式架构解决方案

  • 文章作者：彭超
  • 本文首发于个人博客： antoniopeng.com/2019/04/25/…
  • 版权声明：本博客所有文章除特别声明外，均采用 CC BY-NC-SA 4.0 许可协议。转载请注明来自 彭超 | Blog ！
原文  https://juejin.im/post/5e91af8b6fb9a03c37303d58
正文到此结束
所属分类： Spring

热门推荐

相关文章

阿里云首购8折
说给你听

本文目录
随机标签
书籍教程
springboot-demo Java入门教程 bootstrap3 CSS Apache基础教程 php ionic 教程 Python mysql教程 eclipse Ubuntu VPS系统配置 AngularJS 教程 MongoDB教程 Struts2教程 Redis教程 Spring教程 Git教程 Java设计模式 Jenkins进阶系列 openfire参考指南 HBase教程 Maven教程 hibernate教程 Docker 教程 memcached教程 Quartz指南 Hive教程 ANTLR教程 Ant教程 java实例教程 SpringCloud Elastic-Job-Lite XStream教程 深入浅出MyBatis Hazelcast教程 ibaties教程 SVN教程 rabittmq教程 Hadoop教程 solr教程 WebService CXF学习 springcloud-demo JPA教程 ActiveMQ中文指南 Java内存模型 java-demo dubbo教程 Linux入门视频教程
近期评论
  1. 1 Spring Cloud Circuit Breaker快速入门Demo
  2. 2 Spring Cloud Bus快速入门Demo
  3. 3 Spring Cloud Config快速入门Demo
  4. 4 Spring Cloud Function快速入门Demo
  5. 5 SSPanel-Uim搭建教程 2023年全新定制版主题-解决老版本命令失效问题
  6. 6 Spring Boot集成Milvus和deeplearning4j实现图搜图功能
  7. 7 Spring Boot集成Aviator实现参数校验
  8. 8 ACME自动申请免费的通配符https域名证书
  9. 9 wordpress 数据库和文件优化
  10. 10 CentOS安装Docker与Docker-Compose
网站信息
  • 文章总数：82,696 篇
  • 文件总数：284,257 个
  • 标签总数：2,380 个
  • 分类总数：84 个
  • 留言数量：2,560 条
  • 在线人数：679 人
  • 运行天数：4,392天
  • 最后更新：2024年11月05日22点
Loading...

其他链接

关于本站

本站定位：个人技术类博客

本站作用：写博客、记日志、闲聊扯淡鼓捣技术。

问题交流

[HBLOG]公众号 HBLOG HBLOG