maven整合ssm架构

其他 2020-02-23 11:35:46 阅读次数: 0

一、搭建思路
1.整合spring和springMVC
2.让spring管理mybatis
二、环境搭建
1.先加入spring的环境。
2.再加入springMVC的环境。
3. a.让spring管理数据库连接池。
b.让spring管理sqlsessionfactory，然后将数据库连接池注入进来。
创建maven项目在这里先不多阐述了，如果有不了解的小伙伴可以查找一下资料（不难）别忘了建出项目把jdk的版本换一下
我这里先把整个项目用到的pom文件先放出来,这是已经整理好的不会冲突
pom.xml

<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/maven-v4_0_0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.ruide</groupId>
  <artifactId>17ssm</artifactId>
  <packaging>war</packaging>
  <version>0.0.1-SNAPSHOT</version>
  <name>17ssm Maven Webapp</name>
  <url>http://maven.apache.org</url>
   <properties>
		<spring-version>4.2.9.RELEASE</spring-version>
  </properties>
  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>4.12</version>
      <scope>test</scope>
    </dependency>
    <!-- jstl开发环境 -->
		<!-- https://mvnrepository.com/artifact/javax.servlet/jstl -->
		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>jstl</artifactId>
			<version>1.2</version>
		</dependency>
		
		<!-- servlet开发环境 -->
		<!-- https://mvnrepository.com/artifact/javax.servlet/javax.servlet-api -->
		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>javax.servlet-api</artifactId>
			<version>3.0.1</version>
			<scope>provided</scope>
		</dependency>
		<!-- 引入了mybatis的jar包 -->
		<dependency>
			<groupId>org.mybatis</groupId>
			<artifactId>mybatis</artifactId>
			<version>3.4.5</version>
		</dependency>
		<!-- mysql驱动jar包 mysql-connector-java -->
		<dependency>
			<groupId>mysql</groupId>
			<artifactId>mysql-connector-java</artifactId>
			<version>5.1.38</version>
		</dependency>
		<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>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-jdbc</artifactId>
			<version>${spring-version}</version>
		</dependency>
		<!-- mybatis和spring结合jar包 -->
		<!-- https://mvnrepository.com/artifact/org.mybatis/mybatis-spring -->
		<dependency>
			<groupId>org.mybatis</groupId>
			<artifactId>mybatis-spring</artifactId>
			<version>1.3.1</version>
		</dependency>
		<!-- 数据库连接池 -->
		<dependency>
			<groupId>com.mchange</groupId>
			<artifactId>c3p0</artifactId>
			<version>0.9.5.2</version>
		</dependency>
		<!-- spring json -->
		<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->
		<dependency>
			<groupId>com.fasterxml.jackson.core</groupId>
			<artifactId>jackson-databind</artifactId>
			<version>2.9.3</version>
		</dependency>
		<!-- fileupload -->
		<!-- https://mvnrepository.com/artifact/commons-fileupload/commons-fileupload -->
		<dependency>
			<groupId>commons-fileupload</groupId>
			<artifactId>commons-fileupload</artifactId>
			<version>1.3.3</version>
		</dependency>
		<!-- https://mvnrepository.com/artifact/javax.annotation/javax.annotation-api -->
		<dependency>
		    <groupId>javax.annotation</groupId>
		    <artifactId>javax.annotation-api</artifactId>
		    <version>1.2</version>
		</dependency>
		<!-- https://mvnrepository.com/artifact/com.github.pagehelper/pagehelper -->
		<dependency>
		    <groupId>com.github.pagehelper</groupId>
		    <artifactId>pagehelper</artifactId>
		    <version>4.0.0</version>
		</dependency>
		<!-- https://mvnrepository.com/artifact/org.aspectj/aspectjrt -->
		<!-- https://mvnrepository.com/artifact/org.aspectj/aspectjweaver -->
		<dependency>
		    <groupId>org.aspectj</groupId>
		    <artifactId>aspectjweaver</artifactId>
		    <version>1.8.10</version>
		</dependency>
		
		<!-- https://mvnrepository.com/artifact/log4j/log4j -->
		<dependency>
		    <groupId>log4j</groupId>
		    <artifactId>log4j</artifactId>
		    <version>1.2.17</version>
		</dependency>
		
		<!-- https://mvnrepository.com/artifact/javax.servlet.jsp/javax.servlet.jsp-api -->
	 	<!-- 自定义标签 -->
	 	<dependency>
		    <groupId>javax.servlet.jsp</groupId>
		    <artifactId>javax.servlet.jsp-api</artifactId>
		    <version>2.2.1</version>
		    <scope>provided</scope>
		</dependency>
		
		 <!-- https://mvnrepository.com/artifact/org.springframework/spring-aop -->
		<dependency>
		    <groupId>org.springframework</groupId>
		    <artifactId>spring-aop</artifactId>
		    <version>${spring-version}</version>
		</dependency>
  </dependencies>
  <build>
    <finalName>17ssm</finalName>
  </build>
</project>

spring.xml

<?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"
	xmlns:p="http://www.springframework.org/schema/p"
	xsi:schemaLocation="
	http://www.springframework.org/schema/beans 
	http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
	http://www.springframework.org/schema/context 
	http://www.springframework.org/schema/context/spring-context-2.5.xsd
	
	">
	<!--开启注解  -->
	<context:annotation-config></context:annotation-config>
	<!--开启自动扫描包  -->
	<context:component-scan base-package="com.hyk"></context:component-scan>
</beans>

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:p="http://www.springframework.org/schema/p"
	xsi:schemaLocation="
	http://www.springframework.org/schema/beans 
	http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
	
	">
	<!-- 对模型视图名称的解析，即在模型视图名称添加前后缀 -->
	<!-- 使用p标签进行属性注入 -->
	<!-- 结果解析器 -->
	<bean
		class="org.springframework.web.servlet.view.InternalResourceViewResolver"
		p:prefix="/" p:suffix=".jsp" />
</beans>

在web.xml中配置springMVC中央控制器

<!-- 配置springmvc的中央控制器 -->
	<servlet>
		<servlet-name>disp</servlet-name>
		<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
		<init-param>
			<param-name>contextConfigLocation</param-name>
			<param-value>classpath:spring*.xml</param-value>
		</init-param>
		<!-- 解决第一名问题 -->
		<load-on-startup>1</load-on-startup>
	</servlet>

spring-db.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:p="http://www.springframework.org/schema/p"
	xsi:schemaLocation="
	http://www.springframework.org/schema/beans 
	http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
	
	">
	<!-- 让spring管理数据库连接池 -->
	<bean id="datasource" class="com.mchange.v2.c3p0.ComboPooledDataSource" >
		<property name="driverClass" value="com.mysql.jdbc.Driver"></property>
		<property name="jdbcUrl" value="jdbc:mysql://localhost:3306/shuju"></property>
		<property name="user" value="zeze"></property>
		<property name="password" value="123456"></property>
	</bean>
	<!-- 让spring管理sessionfactory -->
	<bean id="sqlsessionfactory" class="org.mybatis.spring.SqlSessionFactoryBean">
		<property name="dataSource" ref="datasource" ></property>
		<property name="configLocation" value="classpath:mybatis.xml"></property>
	</bean>
	<!-- 管理sqlsessiontemplate -->
	<bean id="session" class="org.mybatis.spring.SqlSessionTemplate">
		<constructor-arg index="0" ref="sqlsessionfactory"></constructor-arg>
	</bean>
	
</beans>

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>
	<!--配置延迟加载属性，首先打开延迟加载，然后关闭积极加载-->    
	 <!-- logImpl是用来在控制台打印sql语句的 -->
	 <settings>
	 	 <setting name="logImpl" value="STDOUT_LOGGING"/>
		 <setting name="lazyLoadingEnabled" value="true"/>
		 <setting name="aggressiveLazyLoading" value="false"/>
	 </settings>
	<plugins>  
	    <plugin interceptor="com.github.pagehelper.PageHelper">  
	        <property name="dialect" value="mysql"/>  
	        <property name="offsetAsPageNum" value="true"/>  
	        <!-- rowBoundsWithCount设置为true时，使用 RowBounds 分页会进行 count 查询。 -->  
	        <property name="rowBoundsWithCount" value="true"/>  
	        <!-- pageSizeZero 为 true， 当 pageSize=0 或者 RowBounds.limit = 0 就会
	                   查询出全部的结果 -->  
	        <property name="pageSizeZero" value="true"/>  
	        <!-- reasonable 为 true，这时如果 pageNum<=0 会查询第一页，如果 pageNum>总页数 
	                   会查询最后一页 -->  
	        <property name="reasonable" value="true"/>  
	        <property name="returnPageInfo" value="check"/>  
	    </plugin>  
 	</plugins>
	<mappers>
		<!-- <mapper resource="com/ruide/dao/Dept.xml"/>
		<mapper resource="com/ruide/dao/Emp.xml"/> -->
	</mappers>
</configuration>

这样大体的ssm就整合好了，剩下的就需要在实战中慢慢增长知识啦。

德鲁昆昆
发布了4 篇原创文章 · 获赞 4 · 访问量 96
私信 关注

猜你喜欢

转载自blog.csdn.net/weixin_44167679/article/details/104313190
今日推荐
LFOSSA 源来如此公开课 | 掌握云原生未来：CNCF 认证全面攻略与备考秘籍
国产云输入法——仅华为无云端数据上传安全问题
开源日报 | 工业开源项目OGG 1.0；姐姐，你要和我一起配置火狐吗；苹果AI遥遥落后？Fedora 40
开放签电子签章：停止新增，优化体验，前进更进（五一假期前工作）
开源日报 | 中学生开源前端动画引擎；全球首个Llama3 8B中文版开源模型；联想电脑恐出局；Linus讽刺AI炒作
“百模大战”必有一战 | 2024中国“百模大战”竞争格局分析
周排行
Family Tree 题解
BZOJ 1093 最大半连通子图 SCC + DP
幂等处理
Spring----学习（2）----XML 配置Bean 自动装配
SQL Server 远程更新目标表数据
HIbernate3.6 环境搭建
特殊符号正则表达式
【Linux】第一章 进程的理解
843. n-皇后问题（dfs+输出各种情况）
空间数据库2
每日归档
更多
2024-04-26(39)
2024-04-25(22)
2024-04-24(36)
2024-04-23(26)
2024-04-22(39)
2024-04-21(0)
2024-04-20(6)
2024-04-19(5)
2024-04-18(0)
2024-04-17(5)

代码天地 © 2018 codetd.com

境外服务器   最新电视剧2022