通过Maven简单搭建SSM框架
创建Maven就不用多说了，下面直接看Pom.xml里面的依赖吧
<properties>
<!-- spring版本号 -->
<spring.version>5.0.0.RELEASE</spring.version>
<!-- 因为使用了Spring5，如果jackson版本过低会报错 -->
<jackson.version>2.9.3</jackson.version>
</properties>
<dependencies>
<!-- spring核心包 -->
<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>${spring.version}</version>
</dependency>
<!-- AOP begin -->
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjrt</artifactId>
<version>1.7.4</version>
</dependency>
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>1.7.4</version>
</dependency>
<dependency>
<groupId>cglib</groupId>
<artifactId>cglib</artifactId>
<version>3.1</version>
</dependency>
<!-- AOP end -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- 添加MyBatis依赖 -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis</artifactId>
<version>3.4.5</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.0.8</version>
</dependency>
<!-- 阿里巴巴的数据库连接池 -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid</artifactId>
<version>1.0.16</version>
</dependency>
<!-- spring结成mybatis -->
<dependency>
<groupId>org.mybatis</groupId>
<artifactId>mybatis-spring</artifactId>
<version>1.3.1</version>
</dependency>
<!-- jsp标准标签库 -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<!-- 日志 -->
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.16</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.6.1</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-nop</artifactId>
<version>1.6.4</version>
</dependency>
<!-- Junit测试工具 -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.7</version>
<scope>test</scope>
</dependency>
<!-- jackson -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>${jackson.version}</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>${jackson.version}</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
<version>${jackson.version}</version>
</dependency>
<!-- servlet -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.5</version>
<!-- provided表明该包只在编译和测试的时候用 -->
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.servlet.jsp</groupId>
<artifactId>jsp-api</artifactId>
<version>2.1</version>
<scope>provided</scope>
</dependency>
</dependencies>
<!-- 配置以下信息，可以避免mapper.xml加载不成功 -->
<build>
<resources>
<resource>
<directory>src/main/java</directory>
<includes>
<include>**/*.properties</include>
<include>**/*.xml</include>
</includes>
<filtering>false</filtering>
</resource>
<resource>
<directory>src/main/resources</directory>
<includes>
<include>**/*.properties</include>
<include>**/*.xml</include>
</includes>
<filtering>false</filtering>
</resource>
</resources>
<!-- tomcat启动插件 -->
<plugins>
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.2</version>
<configuration>
<uriEncoding>UTF-8</uriEncoding>
<path>/</path>
<port>8</port>
</configuration>
</plugin>
</plugins>
</build>
配置文件
web.xml
<!-- 配置启动记载spring配置文件 -->
2 <context-param>
3 <param-name>contextConfigLocation</param-name>
4 <param-value>classpath:applicationContext.xml</param-value>
5 </context-param>
6 <!-- 配置监听器加载spring -->
7 <listener>
8 <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
9 </listener>
10
11 <!-- UTF-8编码的Filter -->
12 <filter>
13 <filter-name>encodingFilter</filter-name>
14 <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
15 <init-param>
16 <param-name>encoding</param-name>
17 <param-value>UTF-8</param-value>
18 </init-param>
19 <init-param>
20 <param-name>forceEncoding</param-name>
21 <param-value>true</param-value>
22 </init-param>
23 </filter>
24 <filter-mapping>
25 <filter-name>encodingFilter</filter-name>
26 <url-pattern>/*</url-pattern>
27 </filter-mapping>
28 <!-- 配置SpringMVC -->
29 <servlet>
30 <servlet-name>ssm</servlet-name>
31 <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
32 <init-param>
33 <param-name>contextConfigLocation</param-name>
34 <param-value>classpath:Springmvc.xml</param-value>
35 </init-param>
36 <!-- 配置springmvc什么时候启动，参数必须为整数 -->
37 <!-- 如果为0或者大于0，则springMVC随着容器启动而启动 -->
38 <!-- 如果小于0，则在第一次请求进来的时候启动 -->
39 <load-on-startup>1</load-on-startup>
40 </servlet>
41 <servlet-mapping>
42 <servlet-name>ssm</servlet-name>
43 <!-- 所有的请求都进入springMVC -->
44 <url-pattern>/</url-pattern>
45 </servlet-mapping>
applicationContext.xml
1 <?xml version="1.0" encoding="UTF-8"?>
2 <beans xmlns="http://www.springframework.org/schema/beans"
3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
4 xmlns:jdbc="http://www.springframework.org/schema/jdbc" xmlns:jee="http://www.springframework.org/schema/jee"
5 xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop"
6 xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:util="http://www.springframework.org/schema/util"
7 xsi:schemaLocation="
8 http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
9 http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
10 http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc.xsd
11 http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee.xsd
12 http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
13 http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
14 http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd
15 http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd">
16 <!-- 扫描注解 -->
17 <context:component-scan base-package="com.yk" />
18
19 <!-- 配置 读取properties文件 jdbc.properties -->
20 <context:property-placeholder location="classpath:jdbc.properties" />
21 <!-- 配置 数据源 -->
22 <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource">
23 <property name="driverClassName" value="${jdbc.driver}" />
24 <property name="url" value="${jdbc.url}" />
25 <property name="username" value="${jdbc.username}" />
26 <property name="password" value="${jdbc.password}" />
27 <property name="validationQuery" value="SELECT 1" />
28 <!-- 初始化大小 -->
29 <property name="initialSize" value="0" />
30 <!-- 连接池最小空闲 -->
31 <property name="minIdle" value="0" />
32 <!-- 连接池最大使用连接数量 -->
33 <property name="maxActive" value="20" />
34 <!-- 获取连接最大等待时间 -->
35 <property name="maxWait" value="60000" />
36 <!-- 获取连接时测试是否有效 -->
37 <property name="testOnBorrow" value="false" />
38 <!-- 归还连接时是否测试有效 -->
39 <property name="testOnReturn" value="false" />
40 <!-- 连接空闲时测试是否有效 -->
41 <property name="testWhileIdle" value="true" />
42 <!-- 逐出连接的检测时间间隔(主要用于检测空闲的连接) -->
43 <property name="timeBetweenEvictionRunsMillis" value="60000" />
44 <!-- 配置一个连接在池中最小生存的时间，单位是毫秒,最小逐出时间 -->
45 <property name="minEvictableIdleTimeMillis" value="25200000" />
46 <!-- 打开关闭“赃”连接（调用过getVendorConnection方法）功能 -->
47 <property name="removeAbandoned" value="true" />
48 <!-- 连接泄漏的超时时间 -->
49 <property name="removeAbandonedTimeout" value="1800" />
50 <!-- 关闭泄漏的连接时打印堆栈信息 -->
51 <property name="logAbandoned" value="true" />
52 <!-- 监控数据库 -->
53 <!-- <property name="filters" value="stat" /> -->
54 <property name="filters" value="mergeStat" />
55 </bean>
56 <!-- sessionFactory 将spring和mybatis整合 Spring与Mybatis相关的配置文件 typeAliasesPackage:可以配置多个,用','号分隔
57 basePackage:可以配置多个,用','号分隔 -->
58 <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
59 <property name="dataSource" ref="dataSource" />
60 <!-- 加载mapper配置文件 -->
61 <property name="mapperLocations" value="classpath*:mapper/*.xml" />
62 <!-- 别名 -->
63 <property name="typeAliasesPackage" value="com.yk.entity" />
64 <!-- 加载Mybatis配置文件 -->
65 <property name="configLocation" value="classpath:/mybatis-config.xml" />
66 </bean>
67 <!-- 配置扫描器 -->
68 <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
69 <property name="basePackage" value="com.yk.dao" />
70 <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" />
71 </bean>
72
73 <!-- 配置事物 -->
74 <!-- 事务管理器 -->
75 <bean id="transactionManager"
76 class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
77 <!-- 数据源 -->
78 <property name="dataSource" ref="dataSource" />
79 </bean>
80 <!-- 切面 -->
81 <aop:config>
82 <aop:advisor advice-ref="txAdvice"
83 pointcut="execution(* com.yk.service.*.*(..))" />
84 </aop:config>
85 <!-- 通知 -->
86 <tx:advice id="txAdvice" transaction-manager="transactionManager">
87 <tx:attributes>
88 <!-- 传播行为 -->
89 <tx:method name="save*" propagation="REQUIRED" />
90 <tx:method name="insert*" propagation="REQUIRED" />
91 <tx:method name="add*" propagation="REQUIRED" />
92 <tx:method name="create*" propagation="REQUIRED" />
93 <tx:method name="delete*" propagation="REQUIRED" />
94 <tx:method name="update*" propagation="REQUIRED" />
95 <tx:method name="find*" propagation="SUPPORTS" read-only="true" />
96 <tx:method name="select*" propagation="SUPPORTS" read-only="true" />
97 <tx:method name="get*" propagation="SUPPORTS" read-only="true" />
98 <tx:method name="query*" propagation="SUPPORTS" read-only="true" />
99 <tx:method name="*" propagation="SUPPORTS" read-only="true" />
100 </tx:attributes>
101 </tx:advice>
102
103
104 </beans>
jdbc.properties
jdbc.driver=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/demo?characterEncoding=utf-8
jdbc.username=root
jdbc.password=root
log4j.properties
### 设置###
2 log4j.rootLogger = DEBUG,stdout,D,E
3
4 ### 输出信息到控制抬 ###
5 log4j.appender.stdout = org.apache.log4j.ConsoleAppender
6 log4j.appender.stdout.Target = System.out
7 log4j.appender.stdout.layout = org.apache.log4j.PatternLayout
8 log4j.appender.stdout.layout.ConversionPattern = [%-5p] %d{yyyy-MM-dd HH:mm:ss,SSS} method:%l%n%m%n
9
10 ### 输出DEBUG 级别以上的日志到=E://logs/error.log ###
11 log4j.appender.D = org.apache.log4j.DailyRollingFileAppender
12 log4j.appender.D.File = E://logs/log.log
13 log4j.appender.D.MaxFileSize = 10MB
14 log4j.appender.D.Threshold = ALL
15 log4j.appender.D.Append = true
16 log4j.appender.D.Threshold = DEBUG
17 log4j.appender.D.layout = org.apache.log4j.PatternLayout
18 log4j.appender.D.layout.ConversionPattern = %-d{yyyy-MM-dd HH:mm:ss} [ %t:%r ] - [ %p ] %m%n
19
20 ### 输出ERROR 级别以上的日志到=E://logs/error.log ###
21 log4j.appender.E = org.apache.log4j.DailyRollingFileAppender
22 log4j.appender.E.File =E://logs/error.log
23 log4j.appender.D.MaxFileSize = 10MB
24 log4j.appender.D.Threshold = ALL
25 log4j.appender.E.Append = true
26 log4j.appender.E.Threshold = ERROR
27 log4j.appender.E.layout = org.apache.log4j.PatternLayout
28 log4j.appender.E.layout.ConversionPattern = %-d{yyyy-MM-dd HH:mm:ss} [ %t:%r ] - [ %p ] %m%n
29
30 ###显示SQL语句部分
31 log4j.logger.com.mybatis=DEBUG
32 log4j.logger.com.mybatis.common.jdbc.SimpleDataSource=DEBUG
33 log4j.logger.com.mybatis.common.jdbc.ScriptRunner=DEBUG
34 log4j.logger.com.mybatis.sqlmap.engine.impl.SqlMapClientDelegate=DEBUG
35 log4j.logger.java.sql.Connection=DEBUG
36 log4j.logger.java.sql.Statement=DEBUG
37 log4j.logger.java.sql.PreparedStatement=DEBUG
Springmvc.xml
<?xml version="1.0" encoding="UTF-8"?>
2 <beans xmlns="http://www.springframework.org/schema/beans"
3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
4 xmlns:context="http://www.springframework.org/schema/context"
5 xmlns:mvc="http://www.springframework.org/schema/mvc"
6 xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
7 http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd
8 http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
9 <!-- 配置Controller扫描 -->
10 <context:component-scan base-package="com.yk.controller" />
11
12 <!-- 配置注解驱动 -->
13 <mvc:annotation-driven />
14
15 <!-- 配置视图解析器 -->
16 <bean
17 class="org.springframework.web.servlet.view.InternalResourceViewResolver">
18 <!-- 前缀 -->
19 <property name="prefix" value="/WEB-INF/" />
20 <!-- 后缀 -->
21 <property name="suffix" value=".jsp" />
22 </bean>
23
24 <!-- 静态资源映射 -->
25 <!-- <mvc:resources mapping="/static/**" location="/static/" cache-period="31556926"
26 /> -->
27
28 </beans>
mybatis-config.xml
1 <?xml version="1.0" encoding="UTF-8"?>
2 <!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" "http://mybatis.org/dtd/mybatis-3-config.dtd">
3 <configuration>
4 <settings>
5 <!-- 打印sql -->
6 <setting name="logImpl" value="STDOUT_LOGGING" />
7 </settings>
8 </configuration>
项目右键→Run As → maven build..
自此一个简单的SSM框架搭建完成，第一次写博客，也主要是为了记录自己在学习中遇到的问题，可以学习到的东西，方便自己以后回顾
