基于Maven+SpringMVC+Spring+MyBatis+Layui整合框架，超详细的SSM整合❤️

人生有太多不如意，我们要学会去努力

参考文档：layUI文档；spring家族文档；mybatis文档

前言：SSM 整合

整合的思路是：
先创建spring框架
通过spring整合spring mvc
通过spring整合mybatis

ssm整合流程图

1、创建maven工程模块

此图内容为需要配置的目录

2、导入配置文件

导入：springmvc.xml，spring.xml；其中log4j.properties,jdbc.properties等配置文件根据需求导入！

jdbc.driver=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/xxx?characterEncoding=utf8
jdbc.username=root
jdbc.password=xxx

log4j.rootLogger=DEBUG,Console
log4j.appender.Console=org.apache.log4j.ConsoleAppender
log4j.appender.Console.layout=org.apache.log4j.PatternLayout
log4j.appender.Console.layout.ConversionPattern=%d [%t] %-5p [%c] - %m%n
log4j.logger.org.apache=INFO

3、在pom.xml中导入相关依赖

有多余的依赖，根据需求使用

<?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.qf</groupId><artifactId>springmvc-demo4-ssm</artifactId><version>1.0-SNAPSHOT</version><packaging>war</packaging><properties><spring.version>5.0.2.RELEASE</spring.version><slf4j.version>1.6.6</slf4j.version><log4j.version>1.2.12</log4j.version><mysql.version>5.1.6</mysql.version><mybatis.version>3.4.5</mybatis.version><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding><project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding></properties><!--依赖jar包--><dependencies><!-- spring --><dependency><groupId>org.aspectj</groupId><artifactId>aspectjweaver</artifactId><version>1.6.8</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-aop</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-context</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-web</artifactId><version>${spring.version}</version></dependency><!--把这个包导入相当于把spring中所有需要的包都导入了--><dependency><groupId>org.springframework</groupId><artifactId>spring-webmvc</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-test</artifactId><version>${spring.version}</version></dependency><!--spring 事务管理--><dependency><groupId>org.springframework</groupId><artifactId>spring-tx</artifactId><version>${spring.version}</version></dependency><!--jdbc 连接池--><dependency><groupId>org.springframework</groupId><artifactId>spring-jdbc</artifactId><version>${spring.version}</version></dependency><!--测试包--><dependency><groupId>junit</groupId><artifactId>junit</artifactId><version>4.12</version><scope>compile</scope></dependency><!--数据库连接池依赖--><dependency><groupId>mysql</groupId><artifactId>mysql-connector-java</artifactId><version>${mysql.version}</version></dependency><dependency><groupId>javax.servlet</groupId><artifactId>servlet-api</artifactId><version>2.5</version><scope>provided</scope></dependency><!--jsp--><dependency><groupId>javax.servlet.jsp</groupId><artifactId>jsp-api</artifactId><version>2.0</version><scope>provided</scope></dependency><!--jsp标准标签库--><dependency><groupId>jstl</groupId><artifactId>jstl</artifactId><version>1.2</version></dependency><!-- log start --><dependency><groupId>log4j</groupId><artifactId>log4j</artifactId><version>${log4j.version}</version></dependency><!--日志--><dependency><groupId>org.slf4j</groupId><artifactId>slf4j-api</artifactId><version>${slf4j.version}</version></dependency><!--日志--><dependency><groupId>org.slf4j</groupId><artifactId>slf4j-log4j12</artifactId><version>${slf4j.version}</version></dependency><!-- log end --><dependency><groupId>org.mybatis</groupId><artifactId>mybatis</artifactId><version>${mybatis.version}</version></dependency><!--spring整合mybatis适配包--><dependency><groupId>org.mybatis</groupId><artifactId>mybatis-spring</artifactId><version>1.3.0</version></dependency><!--数据库---连接池--><dependency><groupId>c3p0</groupId><artifactId>c3p0</artifactId><version>0.9.1.2</version><type>jar</type><scope>compile</scope></dependency><!--用于JSON数据转换 三个版本一致--><dependency><groupId>com.fasterxml.jackson.core</groupId><artifactId>jackson-databind</artifactId><version>2.9.6</version></dependency><dependency><groupId>com.fasterxml.jackson.core</groupId><artifactId>jackson-core</artifactId><version>2.9.6</version></dependency><dependency><groupId>com.fasterxml.jackson.core</groupId><artifactId>jackson-annotations</artifactId><version>2.9.6</version></dependency><!--分页助手依赖--><dependency><groupId>com.github.pagehelper</groupId><artifactId>pagehelper</artifactId><version>5.1.10</version></dependency><!--日志依赖--><dependency><groupId>ch.qos.logback</groupId><artifactId>logback-classic</artifactId><version>1.2.3</version></dependency><!--可以使指定类使用@Slf4j日志注解,直接拿log对象调用方法↓--><!--可以作实体类的get set方法--><dependency><groupId>org.projectlombok</groupId><artifactId>lombok</artifactId><version>1.18.10</version></dependency></dependencies><build><plugins><plugin><groupId>org.apache.tomcat.maven</groupId><artifactId>tomcat7-maven-plugin</artifactId><version>2.2</version><configuration><port>18081</port><path>/</path></configuration></plugin></plugins></build><!--UserMapper.xml放在接口下要加上下面这句话才行--><!--<build>--><!--<resources>--><!--<resource>--><!--<directory>src/main/java</directory>--><!--<includes>--><!--<include>**/*.xml</include>--><!--</includes>--><!--</resource>--><!--</resources>--><!--</build>-->
</project>

4、创建数据库

/*
SQLyog Ultimate v12.4.3 (64 bit)
MySQL - 5.7.14-log : Database - student
*********************************************************************
*//*!40101 SET NAMES utf8 */;/*!40101 SET SQL_MODE=''*/;/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
CREATE DATABASE /*!32312 IF NOT EXISTS*/`student` /*!40100 DEFAULT CHARACTER SET utf8 */;USE `student`;/*Table structure for table `account` */DROP TABLE IF EXISTS `account`;CREATE TABLE `account` (`id` int(11) NOT NULL AUTO_INCREMENT,`name` varchar(20) DEFAULT NULL,`money` double DEFAULT NULL,PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=29 DEFAULT CHARSET=utf8;/*Data for the table `account` */insert  into `account`(`id`,`name`,`money`) values
(3,'小舞',34545),
(10,'修罗',34545),
(12,'文若',23546),
(13,'邹神佛',45645),
(16,'鲍勃',23453),
(17,'卡耐基',34545),
(18,'奥格',45654),
(19,'苏菲',23456),
(20,'Jowett',34653),
(21,'卓沃',23544),
(22,'绕佛为',23445),
(23,'晓燕',23543),
(24,'小艳',34645),
(25,'史丹佛',43356),
(26,'士大夫',23445),
(27,'林肯',34534),
(28,'瑞文S',23535);

5、创建bean

如果公司允许可以使用生成lombok自动get，set


package com.qf.bean;public class Account {private Integer id;private String name;private Double money;public Account() {}public Account(Integer id, String name, Double money) {this.id = id;this.name = name;this.money = money;}public Integer getId() {return id;}public void setId(Integer id) {this.id = id;}public String getName() {return name;}public void setName(String name) {this.name = name;}public Double getMoney() {return money;}public void setMoney(Double money) {this.money = money;}@Overridepublic String toString() {return "Account{" +"id=" + id +", name='" + name + '\'' +", money=" + money +'}';}
}

利用反向生成，从前端写到数据库符合人脑思维

6、创建controller

点击查看以下注解详情

@Controller
@RequestMapping("/account")
public class AccountController {@Autowiredprivate AccountService accountService;@RequestMapping("/find2")@ResponseBodypublic TableData find(Integer page,Integer limit){PageInfo<Account> pageInfo = accountService.findAccounts(page,limit);TableData tableData = new TableData("no data", 0, pageInfo.getList(),pageInfo.getTotal());return tableData;}
}

7、创建service

//service接口
public interface AccountService {PageInfo<Account> findAccounts(Integer page, Integer limit);

@Service
//实现service接口
public class AccountServiceImpl implements AccountService {@Autowiredprivate AccountMapper accountMapper;@Override//分页查询跟查询全部public PageInfo<Account> findAccounts(Integer page, Integer limit) {PageHelper.startPage(page,limit);List<Account> accounts = accountMapper.findAccounts();return new PageInfo<Account>(accounts);}

8、创建mapper

@Component
//创建mapper接口
public interface AccountMapper {List<Account> findAccounts();

mapper映射文件，文件命名必须跟mapper接口相同,如果跟接口放在一起则在pom.xml中最后加上build

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapperPUBLIC "-//mybatis.org//DTD Mapper 3.0//EN""http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.qf.mapper.AccountMapper"><select id="findAccounts" resultType="Account">select * from account</select></mapper>

9、配置web.xml

在WEB-INF中配置web.xml文件

<?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"><!--前端控制器--><servlet><servlet-name>dispatcherServlet</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></servlet><servlet-mapping><servlet-name>dispatcherServlet</servlet-name><url-pattern>/</url-pattern></servlet-mapping><!--字符编码过滤器--><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></web-app>

10、配置spring.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: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/util http://www.springframework.org/schema/util/spring-util.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"><!-- 配置的连接池对象 value位置可以配置文件引入--><bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"><property name="driverClass" value="com.mysql.jdbc.Driver"/><property name="jdbcUrl" value="jdbc:mysql://localhost:3306/student"/><property name="user" value="root"/><property name="password" value="xxx"/></bean><!-- 配置SqlSession的工厂 --><bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"><property name="dataSource" ref="dataSource"/><!--别名--><property name="typeAliasesPackage" value="com.qf.bean"></property><!--分页助手插件配置拦截↓--><property name="plugins"><bean class="com.github.pagehelper.PageInterceptor"></bean></property></bean><!-- 配置扫描dao的包 --><bean id="mapperScanner" class="org.mybatis.spring.mapper.MapperScannerConfigurer"><property name="basePackage" value="com.qf.mapper"/></bean><bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"><property name="dataSource" ref="dataSource"/></bean><!--事务控制--><tx:advice id="tx" transaction-manager="transactionManager"><tx:attributes><tx:method name="list" read-only="true"/><tx:method name="addAccount"/></tx:attributes></tx:advice><!--前置增强--><aop:config><aop:advisor pointcut="execution(* com.qf.service.impl.*.*(..))" advice-ref="tx"/></aop:config>
</beans>

11、配置springmvc.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://mybatis.org/schema/mybatis-spring http://mybatis.org/schema/mybatis-spring.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"><context:component-scan base-package="com.qf" /><!--配置注解驱动dr--><mvc:annotation-driven></mvc:annotation-driven><!--静态资源过滤--><mvc:default-servlet-handler></mvc:default-servlet-handler><bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"><property name="suffix" value=".jsp"></property><property name="prefix" value="/WEB-INF/pages/"></property></bean><!--引入spring.xml文件的内容交给springmvc来管理--><import resource="spring.xml"></import>
</beans>

启动项目输入：http://localhost:8080/
简单的查询就出来了

故天将降大任于是人也，必先苦其心志，劳其筋骨，饿其体肤，空乏其身，行拂乱其所为，所以动心忍性，曾益其所不能！

基于Maven+SpringMVC+Spring+MyBatis+Layui整合框架，超详细的SSM整合❤️相关推荐

java mybatis拦截配置_SpringMvc拦截器配置_JavaEE框架(Maven+SpringMvc+Spring+MyBatis)全程实战教程_Java视频-51CTO学院...
SpringMVC Spring MVC属于SpringFrameWork的后续产品,已经融合在Spring Web Flow里面.Spring MVC 分离了控制器.模型对象.分派器以及处理程序对象 ...
java中mvc事务_关于项目中的事务问题_JavaEE框架(Maven+SpringMvc+Spring+MyBatis)全程实战教程_Java视频-51CTO学院...
SpringMVC Spring MVC属于SpringFrameWork的后续产品,已经融合在Spring Web Flow里面.Spring MVC 分离了控制器.模型对象.分派器以及处理程序对象 ...
java springmvc 数据库事务_事务的简单回顾_JavaEE框架(Maven+SpringMvc+Spring+MyBatis)全程实战教程_Java视频-51CTO学院...
SpringMVC Spring MVC属于SpringFrameWork的后续产品,已经融合在Spring Web Flow里面.Spring MVC 分离了控制器.模型对象.分派器以及处理程序对象 ...
java mvc数据库封装_关于SpringMvc参数封装_JavaEE框架(Maven+SpringMvc+Spring+MyBatis)全程实战教程_Java视频-51CTO学院...
SpringMVC Spring MVC属于SpringFrameWork的后续产品,已经融合在Spring Web Flow里面.Spring MVC 分离了控制器.模型对象.分派器以及处理程序对象 ...
java 日期转换视频_自定义转换器实现日期转换_JavaEE框架(Maven+SpringMvc+Spring+MyBatis)全程实战教程_Java视频-51CTO学院...
SpringMVC Spring MVC属于SpringFrameWork的后续产品,已经融合在Spring Web Flow里面.Spring MVC 分离了控制器.模型对象.分派器以及处理程序对象 ...
SSM整合，非常详细的SSM整合
对于ssm框架网上有很多,这里只是自己为大家提供的一个ssm整合框架参考分享,这个前提是基于maven的管理工具写的, 如果觉得写得不好,博主这边已经把代码上传了: 不妨可以参考代码再理解学习:htt ...
利用SSM(springmvc+spring+mybatis)实现多表联合查询
最近在做在eclipse + maven搭建SSM框架下做一个简单的后台管理系统,因为是第一次搭建SSM项目,在mybatis进行多表连接查询的时候遇到问题,不知道如何进行处理?在网上搜了一下解决方法 ...
idea springmvc_SSM三大框架使用Maven快速搭建整合（SpringMVC+Spring+Mybatis）
本文介绍使用SpringMVC+Spring+MyBatis三大框架使用Maven快速搭建一个demo,实现数据从数据库中查询返回到页面进行展示的过程. 技术选型:SpringMVC+Spring+M ...
手把手Maven搭建SpringMVC+Spring+MyBatis框架(超级详细版)
手把手Maven搭建SpringMVC+Spring+MyBatis框架(超级详细版) SSM(Spring+SpringMVC+Mybatis),目前较为主流的企业级架构方案.标准的MVC设计模式, ...