maven多模块ssm+freemarker搭建总结

1、Ssm+maven+freemarker搭建1. 用maven创建多模块项目1.整个项目的结构|- handsome|-handsome-biz|-handsome-biz-dao数据库层|-handsome-biz-manager业务层|-handsome-web|-handsome-web-deploy页面模板|-handsome-web-home控制层|-handsome-web-war用来运行,打包2.首先创建一个maven项目修改pom.xml文件<project xmlns="/POM/4.0.0" xmlns:

2、xsi="/2001/XMLSchema-instance" xsi:schemaLocation="/POM/4.0.0 /xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.handsome</groupId> <artifactId>handsome</artifactId

3、> <version>0.0.1-SNAPSHOT</version> <packaging>pom</packaging>父项目必须为pom任何一个Maven项目都需要定义POM元素packaging（如果不写则默认值为jar）。顾名思义，该元素决定了项目的打包方式。实际的情形中，如果你不声明该元素，Maven会帮你生成一个JAR包；如果你定义该元素的值为war，那你会得到一个WAR包；如果定义其值为POM（比如是一个父模块），那什么包都不会生成 <name>handsome</name> <url>h

4、ttp:/</url> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> </properties> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>3.8.1</ver

5、sion> <scope>test</scope> </dependency> </dependencies></project>接下来创建的都是该项目的模块:我理解的模块是分级的.在本项目中分为两级 handsome-biz 和handsome-web 是一级. 其他为二级模块3.创建一级模块handsome-biz 和handsome-web在handsome项目上新建模块完成后在handsome中pom.xml文件中可以看到,两个子模块修改两个一级模块的pom.xml文件的package 为 pom 准备创建二级模块将红框

6、中不需要的删除, 新增packaing标签4.创建二级模块在handsome-biz 和 handsome-web下创建 二级模块创建方法和上面一样.不在复述.5.删除一些不要的目录和依赖父项目不要依赖. 吧dependencies标签干掉 左侧 maven dependencies 目录就没有了.Handsome 删成这样其他两个一级模块也删到这样简洁.6. 添加模块之间的依赖关系在handsome-biz-manager中添加对 handsome-biz-dao的依赖在handsome-web-core中添加对handsome-biz-manager的依赖在handsome-web-war

7、中添加对handsome-web-core的依赖最终项目就变成了这样:2. ssm整合1.将war项目转换成web项目这样项目就可以添加到tomcat了部署的少了依赖包 2.增加maven依赖到部署3.修改整理pom文件Handsome pom.xml<?xml version="1.0" encoding="UTF-8"?><project xmlns="/POM/4.0.0" xmlns:xsi="/2001/XMLSchema

8、-instance" xsi:schemaLocation="/POM/4.0.0 /xsd/maven-4.0.0.xsd"> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <spring.version>4.0.6.RELEASE</spring.version> <mybatis.vers

9、ion>3.2.7</mybatis.version> <mysql.version>5.1.29</mysql.version> <freemarker.version>2.3.20</freemarker.version> </properties> <modelVersion>4.0.0</modelVersion> <groupId>com.handsome</groupId> <artifactId>handsome</artifactId&

10、gt; <version>0.1</version> <packaging>pom</packaging> <name>handsome</name> <url></url> <modules> <module>handsome-biz</module> <module>handsome-web</module> </modules></project>Handsome-b

11、iz pom.xml<?xml version="1.0" encoding="UTF-8"?><project xmlns="/POM/4.0.0" xmlns:xsi="/2001/XMLSchema-instance" xsi:schemaLocation="/POM/4.0.0 /xsd/maven-4.0.0.xsd

12、"> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <spring.version>4.0.6.RELEASE</spring.version> <mybatis.version>3.2.7</mybatis.version> <mysql.version>5.1.29</mysql.version> <freemarker.version>2.3

13、.20</freemarker.version> </properties> <modelVersion>4.0.0</modelVersion> <groupId>com.handsome</groupId> <artifactId>handsome</artifactId> <version>0.1</version> <packaging>pom</packaging> <name>handsome</name> <

14、url></url> <modules> <module>handsome-biz</module> <module>handsome-web</module> </modules></project>Handsome-biz-dao pom.xml<?xml version="1.0"?><project xsi:schemaLocation="/POM/4

15、.0.0 /xsd/maven-4.0.0.xsd" xmlns="/POM/4.0.0" xmlns:xsi="/2001/XMLSchema-instance"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>com.handsome</groupId> <artifactId>hand

16、some-biz</artifactId> <version>0.1</version> </parent> <artifactId>handsome-biz-dao</artifactId> <name>handsome-biz-dao</name> <dependencies> <!- junit测试包 -> <dependency> <groupId>junit</groupId> <artifactId>junit<

17、;/artifactId> <version>4.11</version> <scope>test</scope> </dependency> <!- mybatis驱动包 -> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>$mybatis.version</version> </dependency&

18、gt; <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> <version>1.2.2</version> </dependency> <!- mysql驱动包 -> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</arti

19、factId> <version>$mysql.version</version> </dependency> <!- dbcp数据源 -> <dependency> <groupId>commons-dbcp</groupId> <artifactId>commons-dbcp</artifactId> <version>1.4</version> </dependency> <dependency> <groupId>

20、commons-pool</groupId> <artifactId>commons-pool</artifactId> <version>1.6</version> </dependency> </dependencies> </project>handsome-biz-manager pom.xml<?xml version="1.0"?><project xsi:schemaLocation="/POM

21、/4.0.0 /xsd/maven-4.0.0.xsd" xmlns="/POM/4.0.0" xmlns:xsi="/2001/XMLSchema-instance"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>com.handsome</groupId> <artifactId>ha

22、ndsome-biz</artifactId> <version>0.1</version> </parent> <artifactId>handsome-biz-dao</artifactId> <name>handsome-biz-dao</name> <dependencies> <!- junit测试包 -> <dependency> <groupId>junit</groupId> <artifactId>junit&

23、lt;/artifactId> <version>4.11</version> <scope>test</scope> </dependency> <!- mybatis驱动包 -> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>$mybatis.version</version> </dependenc

24、y> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> <version>1.2.2</version> </dependency> <!- mysql驱动包 -> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</ar

25、tifactId> <version>$mysql.version</version> </dependency> <!- dbcp数据源 -> <dependency> <groupId>commons-dbcp</groupId> <artifactId>commons-dbcp</artifactId> <version>1.4</version> </dependency> <dependency> <groupId&g

26、t;commons-pool</groupId> <artifactId>commons-pool</artifactId> <version>1.6</version> </dependency> </dependencies> </project>handsome-web pom.xml<?xml version="1.0"?><project xsi:schemaLocation="/POM/4.0.0

27、 /xsd/maven-4.0.0.xsd" xmlns="/POM/4.0.0" xmlns:xsi="/2001/XMLSchema-instance"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>com.handsome</groupId> <artifactId>handsome

28、-biz</artifactId> <version>0.1</version> </parent> <artifactId>handsome-biz-dao</artifactId> <name>handsome-biz-dao</name> <dependencies> <!- junit测试包 -> <dependency> <groupId>junit</groupId> <artifactId>junit</ar

29、tifactId> <version>4.11</version> <scope>test</scope> </dependency> <!- mybatis驱动包 -> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>$mybatis.version</version> </dependency>

30、<dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> <version>1.2.2</version> </dependency> <!- mysql驱动包 -> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifact

31、Id> <version>$mysql.version</version> </dependency> <!- dbcp数据源 -> <dependency> <groupId>commons-dbcp</groupId> <artifactId>commons-dbcp</artifactId> <version>1.4</version> </dependency> <dependency> <groupId>comm

32、ons-pool</groupId> <artifactId>commons-pool</artifactId> <version>1.6</version> </dependency> </dependencies> </project>Handsome-web-core pom.xml<?xml version="1.0"?><project xsi:schemaLocation="/POM/4.0.0

33、/xsd/maven-4.0.0.xsd" xmlns="/POM/4.0.0" xmlns:xsi="/2001/XMLSchema-instance"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>com.handsome</groupId> <artifactId>handsome-

34、web</artifactId> <version>0.1</version> </parent> <artifactId>handsome-web-core</artifactId> <name>handsome-web-core</name> <dependencies> <dependency> <groupId>com.handsome</groupId> <artifactId>handsome-biz-manager</a

35、rtifactId> <version>$project.version</version> </dependency> <!- freemarker依赖 -> <dependency> <groupId>org.freemarker</groupId> <artifactId>freemarker</artifactId> <version>$freemarker.version</version> </dependency> </dep

36、endencies></project>handsome-web-deploy pom.xml<?xml version="1.0"?><project xsi:schemaLocation="/POM/4.0.0 /xsd/maven-4.0.0.xsd" xmlns="/POM/4.0.0" xmlns:xsi="/2001

37、/XMLSchema-instance"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>com.handsome</groupId> <artifactId>handsome-web</artifactId> <version>0.1</version> </parent> <artifactId>handsome-web-deploy</artifactId> <na

38、me>handsome-web-deploy</name> <packaging>pom</packaging></project>handsome-web-war pom.xml<?xml version="1.0"?><project xsi:schemaLocation="/POM/4.0.0 /xsd/maven-4.0.0.xsd" xmlns="http:/maven.apa

39、/POM/4.0.0" xmlns:xsi="/2001/XMLSchema-instance"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>com.handsome</groupId> <artifactId>handsome-web</artifactId> <version>0.1</version> </parent> &l

40、t;artifactId>handsome-web-war</artifactId> <name>handsome-web-war</name> <packaging>war</packaging> <dependencies> <dependency> <groupId>com.handsome</groupId> <artifactId>handsome-web-core</artifactId> <version>$project.vers

41、ion</version> </dependency> </dependencies></project>4. 编译项目在上选择 maven install如果有错, 整项目部署目录和web.xml文件完成后可以看到tomcat中的变化依赖包出现了.5.整合思路6. 写一个简单功能代码写一个简单功能代码. 从dao到 manager(service) 到controllerDao层 新建userdao,userdoManager层Controller层 也就是handsome-web-core模块Handsome-web-deploy 上面详细的

42、列出了项目结构和具体代码7.具体配置Web.xml<?xml version="1.0" encoding="UTF-8" ?><web-app xmlns=" xmlns:xsi="/2001/XMLSchema-instance" xsi:schemaLocation=" version="3.0"><servlet><servlet-name>springmvc</servlet-name><

43、servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class><init-param><param-name>contextConfigLocation</param-name><param-value>classpath:spring/spring-mvc.xml</param-value></init-param><load-on-startup>1</load-on-startup>

44、;</servlet><servlet-mapping><servlet-name>springmvc</servlet-name><url-pattern>/</url-pattern></servlet-mapping> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list> </web-app>Handsome-web-war中Config.p

45、roperties#freemarker的配置#handsome.freemarker.templates=E:/eclipse_workspace/ssm_workspace/handsome/handsome-web/handsome-web-deploy/templates#log4j的配置#handsome.loggingRoot=/tmp/Logs/handsomehandsome.loggingLevel=infoSpringmvc.xml<?xml version="1.0" encoding="UTF-8"?><bean

46、s xmlns="/schema/beans" xmlns:xsi="/2001/XMLSchema-instance" xmlns:context="/schema/context" xmlns:mvc="/schema/mvc" xmlns:aop="http:/www.springframewor

47、/schema/aop" xmlns:tx="/schema/tx" xmlns:p="/schema/p" xsi:schemaLocation="/schema/beans /schema/beans/spring-beans-4.0.xsd http:/www.springframework

48、.org/schema/mvc /schema/mvc/spring-mvc-4.0.xsd /schema/context /schema/context/spring-context-4.0.xsd /schema/aop /schema/aop/spring-aop-4.0.xsd http:/www.

49、/schema/tx /schema/tx/spring-tx-4.0.xsd"> <import resource="classpath*:spring/manager-context.xml"/><context:property-placeholder location="classpath:config/perties" ignore-unresolvable="true"/&g

50、t; <!- 扫描controller（controller层注入） -> <context:component-scan base-package="org.handsome.web.controller.*"/> <!- 启动注解支持 -> <mvc:annotation-driven /> <!- freemarker的配置 -> <bean id="freemarkerConfig" class="org.springframework.web.servlet.view.

51、freemarker.FreeMarkerConfigurer"> <property name="templateLoaderPath" value="file:/$handsome.freemarker.templates" /> <property name="defaultEncoding" value="utf-8" /> <property name="freemarkerSettings"> <props> <p

52、rop key="template_update_delay">10</prop> <prop key="locale">zh_CN</prop> <prop key="datetime_format">yyyy-MM-dd</prop><!- 时间格式化 -> <prop key="date_format">yyyy-MM-dd</prop> <prop key="number_format&qu

53、ot;>#.#</prop> </props> </property> </bean> <!- 视图配置 在list中按照配置的先后顺序 -> <bean class="org.springframework.web.servlet.view.ContentNegotiatingViewResolver"> <property name="ignoreAcceptHeader" value="true" /> <property name=

54、"defaultContentType" value="text/html" /> <property name="mediaTypes"> <map> <entry key="json" value="application/json" /> <entry key="xls" value="application/vnd.ms-excel" /> <entry key="xlsx&qu

55、ot; value="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet" /> <entry key="pdf" value="application/pdf" /> </map> </property> <property name="favorParameter" value="false" /> <property name="viewRe

56、solvers"> <list> <!- 配置freeMarker视图解析器 -> <bean class="org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver"> <property name="cache" value="true" /> <property name="prefix" value="/home/" /> <

57、;!- 上面已经配了，这里就不用配啦 -> <property name="suffix" value=".ftl" /> <property name="contentType" value="text/html;charset=UTF-8" /> <property name="viewClass" value="org.springframework.web.servlet.view.freemarker.FreeMarkerView"

58、; /> <property name="allowSessionOverride" value="true" /> <property name="allowRequestOverride" value="true" /> <property name="exposeSpringMacroHelpers" value="false" /> <property name="exposeRequestAttributes

59、" value="true" /> <property name="exposeSessionAttributes" value="true" /> <property name="requestContextAttribute" value="request" /> </bean> </list> </property> </bean></beans> Manager-context.xml&l

60、t;?xml version="1.0" encoding="UTF-8" ?><beans xmlns="/schema/beans" xmlns:xsi="/2001/XMLSchema-instance" xmlns:cache="/schema/cache" xmlns:context="http:/www.spring

61、/schema/context" xsi:schemaLocation=" /schema/beans /schema/beans/spring-beans-3.0.xsd /schema/cache /schema/cache/spring-cache-4.2.xsd http:/www.springframework

62、.org/schema/context /schema/context/spring-context-3.0.xsd"><import resource="classpath*:spring/biz-dao-mybatis.xml"/><bean id="userManager" class=".manager.user.impl.UserManagerImpl"></bean> </be

63、ans>Biz-dao-mybatis.xml<?xml version="1.0" encoding="UTF-8"?><beans xmlns="/schema/beans" xmlns:xsi="/2001/XMLSchema-instance" xmlns:context="/schema/context" xmlns:aop="/schema/aop" xmlns:tx="/schema/tx" xmlns:p="/schema/p" xsi:schemaL