前一段时间自己搭建了ssm框架(maven+spring+spring mvc+mybatis)。下面直接看代码。看看maven所需要的jar。
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> <parent> <groupId>hw.hlatform.secg</groupId> <artifactId>secg-parent</artifactId> <version>0.0.1-SNAPSHOT</version> <relativePath>../secg-parent/pom.xml</relativePath> </parent> <artifactId>IHos-Api</artifactId> <packaging>war</packaging> <name>IHos-Api Maven Webapp</name> <url>http://maven.apache.org</url> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> </properties> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <scope>test</scope> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>javax.servlet-api</artifactId> </dependency> <!-- https://mvnrepository.com/artifact/commons-logging/commons-logging --> <dependency> <groupId>commons-logging</groupId> <artifactId>commons-logging</artifactId> </dependency> <dependency> <groupId>org.glassfish.gmbal</groupId> <artifactId>gmbal-api-only</artifactId> <version>3.2.0-b003</version> </dependency> <dependency> <groupId>org.glassfish.ha</groupId> <artifactId>ha-api</artifactId> <version>3.1.9</version> </dependency> <dependency> <groupId>javax.xml.bind</groupId> <artifactId>jaxb-api</artifactId> <version>2.2.12</version> </dependency> <dependency> <groupId>com.sun.xml.bind</groupId> <artifactId>jaxb-core</artifactId> <version>2.2.11</version> </dependency> <dependency> <groupId>com.sun.xml.bind</groupId> <artifactId>jaxb-impl</artifactId> <version>2.2.11</version> </dependency> <!-- https://mvnrepository.com/artifact/com.sun.xml.bind/jaxb-xjc --> <dependency> <groupId>com.sun.xml.bind</groupId> <artifactId>jaxb-xjc</artifactId> <version>2.2.11</version> </dependency> <!-- https://mvnrepository.com/artifact/javax.xml.ws/jaxws-api --> <dependency> <groupId>javax.xml.ws</groupId> <artifactId>jaxws-api</artifactId> <version>2.2.11</version> </dependency> <!-- https://mvnrepository.com/artifact/com.sun.xml.ws/jaxws-rt --> <dependency> <groupId>com.sun.xml.ws</groupId> <artifactId>jaxws-rt</artifactId> <version>2.2.10</version> <type>pom</type> </dependency> <!-- https://mvnrepository.com/artifact/com.sun.xml.ws/jaxws-tools --> <dependency> <groupId>com.sun.xml.ws</groupId> <artifactId>jaxws-tools</artifactId> <version>2.2.10</version> <type>pom</type> </dependency> <!-- https://mvnrepository.com/artifact/org.glassfish.external/management-api --> <dependency> <groupId>org.glassfish.external</groupId> <artifactId>management-api</artifactId> <version>3.2.1-b002</version> </dependency> <!-- https://mvnrepository.com/artifact/com.sun.xml.ws/policy --> <dependency> <groupId>com.sun.xml.ws</groupId> <artifactId>policy</artifactId> <version>2.5</version> </dependency> <!-- https://mvnrepository.com/artifact/org.jvnet.staxex/stax-ex --> <dependency> <groupId>org.jvnet.staxex</groupId> <artifactId>stax-ex</artifactId> <version>1.7.7</version> </dependency> <!-- https://mvnrepository.com/artifact/org.codehaus.woodstox/stax2-api --> <dependency> <groupId>org.codehaus.woodstox</groupId> <artifactId>stax2-api</artifactId> <version>4.0.0</version> </dependency> <!-- https://mvnrepository.com/artifact/com.sun.xml.stream.buffer/streambuffer --> <dependency> <groupId>com.sun.xml.stream.buffer</groupId> <artifactId>streambuffer</artifactId> <version>1.5.3</version> </dependency> <!-- 公共parent上的jar --> <!-- http://mvnrepository.com/artifact/org.springframework/spring-orm --> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> </dependency> <!-- http://mvnrepository.com/artifact/org.springframework/spring-context --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> </dependency> <!-- http://mvnrepository.com/artifact/org.springframework/spring-orm --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-orm</artifactId> </dependency> <!-- http://mvnrepository.com/artifact/org.springframework/spring-orm --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>3.2.1.RELEASE</version> </dependency> <!-- http://mvnrepository.com/artifact/org.springframework/spring-oxm --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-oxm</artifactId> </dependency> <!-- http://mvnrepository.com/artifact/org.springframework/spring-tx --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-tx</artifactId> <version>3.2.1.RELEASE</version> </dependency> <!-- http://mvnrepository.com/artifact/org.springframework/spring-jdbc --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> <version>3.2.1.RELEASE</version> </dependency> <!-- http://mvnrepository.com/artifact/org.springframework/spring-webmvc --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>3.2.1.RELEASE</version> </dependency> <!-- https://mvnrepository.com/artifact/org.springframework/spring-aop --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aop</artifactId> <version>4.3.2.RELEASE</version> </dependency> <!-- https://mvnrepository.com/artifact/org.springframework/spring-context-support --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context-support</artifactId> <version>4.3.2.RELEASE</version> </dependency> <!-- http://mvnrepository.com/artifact/org.springframework/spring-test --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> </dependency> <!-- https://mvnrepository.com/artifact/org.springframework/spring-core --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>4.3.2.RELEASE</version> </dependency> <dependency> <groupId>com.caucho</groupId> <artifactId>hessian</artifactId> <version>4.0.38</version> </dependency> <!-- https://mvnrepository.com/artifact/org.mybatis/mybatis --> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>3.4.1</version> </dependency> <!-- https://mvnrepository.com/artifact/org.mybatis/mybatis-spring --> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> <version>1.3.0</version> </dependency> <!-- https://mvnrepository.com/artifact/org.mybatis.generator/mybatis-generator-core --> <dependency> <groupId>org.mybatis.generator</groupId> <artifactId>mybatis-generator-core</artifactId> <version>1.3.4</version> </dependency> <!-- 导入java ee jar 包 --> <dependency> <groupId>javax</groupId> <artifactId>javaee-api</artifactId> <version>7.0</version> </dependency> <!-- 导入dbcp的jar包,用来在applicationContext.xml中配置数据库 --> <dependency> <groupId>commons-dbcp</groupId> <artifactId>commons-dbcp</artifactId> <version>1.2.2</version> </dependency> <!-- JSTL标签类 --> <dependency> <groupId>jstl</groupId> <artifactId>jstl</artifactId> <version>1.2</version> </dependency> <!-- 日志 --> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> </dependency> <!--格式化对象,方便输出日志 --> <dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>1.2.16</version> </dependency> <!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-api --> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>1.7.21</version> </dependency> <!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-log4j12 --> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> </dependency> <!-- 映入JSON --> <dependency> <groupId>org.codehaus.jackson</groupId> <artifactId>jackson-mapper-asl</artifactId> <version>1.9.13</version> </dependency> <!-- 上传组件包 --> <dependency> <groupId>commons-fileupload</groupId> <artifactId>commons-fileupload</artifactId> <version>1.3.1</version> </dependency> <!-- https://mvnrepository.com/artifact/commons-io/commons-io --> <dependency> <groupId>commons-io</groupId> <artifactId>commons-io</artifactId> <version>2.5</version> </dependency> <!-- https://mvnrepository.com/artifact/commons-codec/commons-codec --> <dependency> <groupId>commons-codec</groupId> <artifactId>commons-codec</artifactId> <version>1.10</version> </dependency> <dependency> <groupId>hw.hlatform.secg</groupId> <artifactId>secg-utils</artifactId> </dependency> <dependency> <groupId>hw.hlatform.secg</groupId> <artifactId>secg-pubilcinc</artifactId> <version>0.0.1-SNAPSHOT</version> </dependency> </dependencies> <build> <finalName>IHos-Api</finalName> <plugins> <!-- 打成war包 --> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-war-plugin</artifactId> <version>2.2</version> <configuration> <warName>IHos-Api</warName> </configuration> </plugin> <!-- 打成源码jar包 --> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-source-plugin</artifactId> </plugin> <!-- jetty服务器 --> <plugin> <groupId>org.mortbay.jetty</groupId> <artifactId>jetty-maven-plugin</artifactId> <configuration> <scanIntervalSeconds>10</scanIntervalSeconds> <contextXml>${project.basedir}/src/test/java/jetty-context.xml</contextXml> <webApp> <contextPath>/</contextPath> </webApp> <connectors> <connector implementation="org.eclipse.jetty.server.nio.SelectChannelConnector"> <port>8082</port> <maxIdleTime>60000</maxIdleTime> </connector> </connectors> </configuration> </plugin> </plugins> <!-- 目录各级的xml打包 --> <resources> <resource> <directory>src/main/java</directory> <includes> <include>**/*.xml</include> </includes> </resource> <resource> <directory>src/main/resources</directory> <includes> <include>**/*.xml</include> <include>**/*.properties</include> </includes> </resource> </resources> </build> </project>
pom.xml里面有所需要的jar,打成jar的插件,打成war的插件,服务器jetty,引入各种文件的配置。
DAO层
package dao; import java.util.List; import org.apache.ibatis.annotations.Param; import model.pojo.Emp; public interface EmpDao { public void addEmp(Emp emp); public void updateEmp(Emp emp); public void deleteEmp(int id); public Emp getEmpById(@Param("empid") int empid); public List<Emp> list(Emp emp); }
DAO层实现
<?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="dao.EmpDao"> <select id="getEmpById" parameterType="java.lang.Integer" resultType="model.pojo.Emp"> select * from emp where empid = #{empid,jdbcType=INTEGER} </select> <delete id="deleteEmp" parameterType="java.lang.Integer"> delete from emp where empid = #{empid,jdbcType=INTEGER} </delete> <insert id="addEmp" parameterType="model.pojo.Emp"> insert into emp (empid, name, age, bir) values (#{empid,jdbcType=INTEGER}, #{name,jdbcType=VARCHAR}, #{age,jdbcType=INTEGER}, #{bir,jdbcType=DATE}) </insert> <update id="updateEmp" parameterType="model.pojo.Emp"> update emp <set> <if test="name != null"> name = #{name,jdbcType=VARCHAR}, </if> <if test="age != null"> age = #{age,jdbcType=INTEGER}, </if> <if test="bir != null"> bir = #{bir,jdbcType=DATE}, </if> </set> where empid = #{empid,jdbcType=INTEGER} </update> </mapper>
pojo层
package model.pojo; import java.util.Date; import model.pojo.base.BasePojo; public class Emp extends BasePojo{ private Integer empid; private String name; private Integer age; private Date bir; public Integer getEmpid() { return empid; } public void setEmpid(Integer empid) { this.empid = empid; } public String getName() { return name; } public void setName(String name) { this.name = name == null ? null : name.trim(); } public Integer getAge() { return age; } public void setAge(Integer age) { this.age = age; } public Date getBir() { return bir; } public void setBir(Date bir) { this.bir = bir; } }
service层:
接口
package service.pojo; import java.util.List; import model.pojo.Emp; public interface EmpService { public void addEmp(Emp emp); public void updateEmp(Emp emp); public void deleteEmp(int id); public Emp getEmpById(int id); public List<Emp> list(Emp emp); }
实现:
package service.pojo.impl; import java.util.List; import javax.annotation.Resource; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import dao.EmpDao; import model.pojo.Emp; import service.pojo.EmpService; @Service public class EmpServiceImpl implements EmpService { @Resource private EmpDao empDao; @Override public void addEmp(Emp emp) { // TODO Auto-generated method stub empDao.addEmp(emp); } @Override public void updateEmp(Emp emp) { // TODO Auto-generated method stub empDao.updateEmp(emp); } @Override public void deleteEmp(int id) { // TODO Auto-generated method stub empDao.deleteEmp(id); } @Override public Emp getEmpById(int id) { // TODO Auto-generated method stub return empDao.getEmpById(id); } @Override public List<Emp> list(Emp emp) { // TODO Auto-generated method stub // return empDao.list(emp); return null; } }
controller层
package controller; import javax.annotation.Resource; import javax.servlet.http.HttpServletRequest; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.RequestMapping; import controller.base.BaseController; import hw.hlatform.secg.pubilcinc.remoting.hessian.HessianDateService; import model.pojo.Emp; import service.pojo.EmpService; @Controller @RequestMapping("/emp") public class EmpController extends BaseController { @Resource private EmpService empService; @Autowired private HessianDateService hessianDateService; @RequestMapping("/showEmp") public String toIndex(HttpServletRequest request, Model model) { System.out.println("ok"); // int userId = Integer.parseInt(request.getParameter("id")); // Emp emp = empService.getEmpById(userId); // model.addAttribute("emp", emp); // System.out.println(emp.getEmpid()+","+emp.getName()+","+emp.getBir()+","+emp.getBir()); int i = Integer.parseInt(hessianDateService.getUserNum(null, null)); System.out.println("------------------------------------"); System.out.println(i); return "index"; } }
jdbc.properties
数据库连接属性文件
driver=com.mysql.jdbc.Driver url=jdbc:mysql://218.12.10.26:20012/healthplat?useUnicode=true&characterEncoding=gbk&autoReconnect=true username=bossadmin password=orclboss #定义初始连接数 initialSize=0 #定义最大连接数 maxActive=20 #定义最大空闲 maxIdle=20 #定义最小空闲 minIdle=1 #定义最长等待时间 maxWait=60000
log4j.properties
log4j.rootLogger=INFO,Console,File #定义日志输出目的地为控制台 log4j.appender.Console=org.apache.log4j.ConsoleAppender log4j.appender.Console.Target=System.out #可以灵活地指定日志输出格式,下面一行是指定具体的格式 log4j.appender.Console.layout = org.apache.log4j.PatternLayout log4j.appender.Console.layout.ConversionPattern=[%c] - %m%n #文件大小到达指定尺寸的时候产生一个新的文件 log4j.appender.File = org.apache.log4j.RollingFileAppender #指定输出目录 log4j.appender.File.File = logs/ssm.log #定义文件最大大小 log4j.appender.File.MaxFileSize = 10MB # 输出所以日志,如果换成DEBUG表示输出DEBUG以上级别日志 log4j.appender.File.Threshold = ALL log4j.appender.File.layout = org.apache.log4j.PatternLayout log4j.appender.File.layout.ConversionPattern =[%p] [%d{yyyy-MM-dd HH\:mm\:ss}][%c]%m%n
spring-mybatis.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" 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-3.1.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.1.xsd"> <!-- 自动扫描 --> <context:component-scan base-package="service"/> <!-- 引入配置文件 --> <bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> <property name="locations"> <list> <value>classpath:jdbc.properties</value> <value>classpath:config.properties</value> </list> </property> </bean> <!-- 配置数据源 --> <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> <property name="driverClassName" value="${driver}" /> <property name="url" value="${url}" /> <property name="username" value="${username}" /> <property name="password" value="${password}" /> <!--初始化连接大小 --> <property name="initialSize" value="${initialSize}"></property> <!--连接池最大数量 --> <property name="maxActive" value="${maxActive}"></property> <!--连接池最大空闲 --> <property name="maxIdle" value="${maxIdle}"></property> <!--连接池最小空闲 --> <property name="minIdle" value="${minIdle}"></property> <!--获取连接最大等待时间 --> <property name="maxWait" value="${maxWait}"></property> </bean> <!-- spring和MyBatis完美整合,不需要mybatis的配置映射文件 --> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource" /> <!--自动扫描mapping.xml文件 --> <property name="mapperLocations" value="classpath:dao/*.xml"></property> </bean> <!-- DAO接口所在包名,Spring会自动查找其下的类,为其实例化dao接口,实例化xml文件进行实例化的 --> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="dao"/> <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"></property> </bean> <!-- (事务管理)transaction manager, use JtaTransactionManager for global tx --> <!-- <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> --> <!-- <property name="dataSource" ref="dataSource" /> --> <!-- </bean> --> </beans>
spring-mvc.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" 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-3.1.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd"> <!-- 自动扫描该包,使SpringMVC认为包下用了@controller注解的类是控制器 --> <context:component-scan base-package="controller" /> <!--避免IE执行AJAX时,返回JSON出现下载文件 --> <bean id="mappingJacksonHttpMessageConverter" class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter"> <property name="supportedMediaTypes"> <list> <value>text/html;charset=UTF-8</value> </list> </property> </bean> <!-- 启动SpringMVC的注解功能,完成请求和注解POJO的映射 --> <bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter"> <property name="messageConverters"> <list> <ref bean="mappingJacksonHttpMessageConverter" /> <!-- JSON转换器 --> </list> </property> </bean> <!-- 对webapp下的静态资源可以直接访问 --> <mvc:resources location="/upload/" mapping="/upload/**" /> <!-- 定义跳转的文件的前后缀 ,视图模式配置--> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <!-- 这里的配置我的理解是自动给后面action的方法return的字符串加上前缀和后缀,变成一个 可用的url地址 --> <property name="prefix" value="/WEB-INF/jsp/" /> <property name="suffix" value=".jsp" /> </bean> <!-- 配置文件上传,如果没有使用文件上传可以不用配置,当然如果不配,那么配置文件中也不必引入上传组件包 --> <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver"> <!-- 默认编码 --> <property name="defaultEncoding" value="utf-8" /> <!-- 文件大小最大值 --> <property name="maxUploadSize" value="10485760000" /> <!-- 内存中的最大值 --> <property name="maxInMemorySize" value="40960" /> </bean> <!-- 配置工具类获取spring的上下文环境 --> <bean id="springContextUtil" class="util.SpringContextUtil" scope="singleton"/> </beans>
页面这块就先不写了,随便写个简单的测试就可以了。
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ssm搭建项目框架(spring+springmvc+mybatis)有easyUI
这个"SSM搭建的简单电商网站"项目,通过整合这三大框架,构建了一个基本的在线购物平台。下面我们将深入探讨SSM框架以及它们在电商网站中的应用。 1. **Spring框架**:Spring作为核心容器,负责管理对象的生命周期...
这个"SSM搭建参考项目"旨在为开发者提供一个基础的SSM整合实例,帮助理解并掌握这三大框架的协同工作原理。 Spring作为核心容器,负责管理对象(Bean)及其依赖关系,通过IoC(Inversion of Control,控制反转)和...
本项目通过SSM搭建的框架实现登录、注册功能,并包含修改密码和个人信息的系统。 1. **Spring框架**:Spring是核心容器,管理应用程序的组件,提供依赖注入(DI)和面向切面编程(AOP)。在登录注册系统中,Spring...
#ssm 搭建笔记.md