上一篇已经讲了整个各个子模块的创建过程以及它们之间的依存关系, 那么这一篇就来正式的整合三大框架(SSM)了.
1, 准备环境
1.1 为每个War包工程创建一个Server
那么 添加了Server后需要对每一个Server进行配置:
以console为例子:
设置timeout的时间为300
去掉项目名
剩下的几个Server 需要改端口号:
2, 导入Jar包
在父工程的pom文件中导入项目开发所需要的jar包:
pom.xml:
1 <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"> 2 <modelVersion>4.0.0</modelVersion> 3 <groupId>cn.itcast.babasport</groupId> 4 <artifactId>parentProject</artifactId> 5 <version>0.0.1-SNAPSHOT</version> 6 <packaging>pom</packaging> 7 <modules> 8 <module>babasport-common</module> 9 <module>babasport-javaBean</module> 10 <module>babasport-dao</module> 11 <module>babasport-service-interface</module> 12 <module>babasport-portal</module> 13 <module>babasport-console</module> 14 <module>babasport-login</module> 15 <module>babasport-service-product</module> 16 <module>babasport-service-buyer</module> 17 <module>babasport-service-solr</module> 18 <module>babasport-service-cms</module> 19 </modules> 20 21 <!-- jdk1.7 --> 22 <build> 23 <plugins> 24 <plugin> 25 <groupId>org.apache.maven.plugins</groupId> 26 <artifactId>maven-compiler-plugin</artifactId> 27 <version>3.2</version> 28 <configuration> 29 <source>1.7</source> 30 <target>1.7</target> 31 <encoding>UTF-8</encoding> 32 </configuration> 33 </plugin> 34 </plugins> 35 </build> 36 37 <!-- 设置统一控制版本 --> 38 <properties> 39 <java-version>1.7</java-version> 40 <junit-version>4.12</junit-version> 41 <spring.version>4.1.3.RELEASE</spring.version> 42 <jackson.version>2.4.2</jackson.version> 43 <mysql-connector-java-version>5.1.8</mysql-connector-java-version> 44 <org.mybatis-version>3.2.7</org.mybatis-version> 45 <org.mybatis-spring-version>1.2.2</org.mybatis-spring-version> 46 <opensymphony-version>2.4.2</opensymphony-version> 47 <freemarker-version>2.3.18</freemarker-version> 48 <druid.version>1.0.9</druid.version> 49 <commons-collections-version>1.0</commons-collections-version> 50 <commons-fileupload-version>1.2.2</commons-fileupload-version> 51 <org.apache.commons-version>3.1</org.apache.commons-version> 52 <commons-codec-version>1.6</commons-codec-version> 53 <dom4j-version>1.6.1</dom4j-version> 54 <javax.servlet-version>1.2</javax.servlet-version> 55 <aspectjweaver-version>1.6.6</aspectjweaver-version> 56 <slf4j-log4j12-version>1.6.6</slf4j-log4j12-version> 57 <log4j-version>1.2.16</log4j-version> 58 <javax.servlet-jsp-version>2.0</javax.servlet-jsp-version> 59 <cglib-version>2.2.2</cglib-version> 60 <slf4j-api-version>1.6.6</slf4j-api-version> 61 <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> 62 </properties> 63 64 <!-- 依赖管理 版本号 --> 65 <!-- 设置统一依赖管理、不强行依赖 --> 66 <dependencyManagement> 67 <dependencies> 68 <!-- with junit4.8.2 --> 69 <dependency> 70 <groupId>junit</groupId> 71 <artifactId>junit</artifactId> 72 <version>${junit-version}</version> 73 <type>jar</type> 74 </dependency> 75 <!-- Spring --> 76 <dependency> 77 <groupId>org.springframework</groupId> 78 <artifactId>spring-context</artifactId> 79 <version>${spring.version}</version> 80 </dependency> 81 <dependency> 82 <groupId>org.springframework</groupId> 83 <artifactId>spring-beans</artifactId> 84 <version>${spring.version}</version> 85 </dependency> 86 <dependency> 87 <groupId>org.springframework</groupId> 88 <artifactId>spring-webmvc</artifactId> 89 <version>${spring.version}</version> 90 </dependency> 91 <dependency> 92 <groupId>org.springframework</groupId> 93 <artifactId>spring-jdbc</artifactId> 94 <version>${spring.version}</version> 95 </dependency> 96 <dependency> 97 <groupId>org.springframework</groupId> 98 <artifactId>spring-aspects</artifactId> 99 <version>${spring.version}</version> 100 </dependency> 101 102 <dependency> 103 <groupId>org.springframework</groupId> 104 <artifactId>spring-test</artifactId> 105 <version>${spring.version}</version> 106 </dependency> 107 108 <dependency> 109 <groupId>org.springframework</groupId> 110 <artifactId>spring-context-support</artifactId> 111 <version>${spring.version}</version> 112 </dependency> 113 114 <dependency> 115 <groupId>org.springframework</groupId> 116 <artifactId>spring-jms</artifactId> 117 <version>${spring.version}</version> 118 </dependency> 119 120 121 <!-- Jackson Json处理工具包 --> 122 <dependency> 123 <groupId>com.fasterxml.jackson.core</groupId> 124 <artifactId>jackson-databind</artifactId> 125 <version>${jackson.version}</version> 126 </dependency> 127 128 <!--freemarker --> 129 <dependency> 130 <groupId>org.freemarker</groupId> 131 <artifactId>freemarker</artifactId> 132 <version>2.3.18</version> 133 </dependency> 134 <!-- with mybatis-spring --> 135 <dependency> 136 <groupId>org.mybatis</groupId> 137 <artifactId>mybatis</artifactId> 138 <version>${org.mybatis-version}</version> 139 </dependency> 140 <dependency> 141 <groupId>org.mybatis</groupId> 142 <artifactId>mybatis-spring</artifactId> 143 <version>${org.mybatis-spring-version}</version> 144 </dependency> 145 <!-- jdbc driver --> 146 <dependency> 147 <groupId>mysql</groupId> 148 <artifactId>mysql-connector-java</artifactId> 149 <version>${mysql-connector-java-version}</version> 150 </dependency> 151 <!-- 连接池 --> 152 <dependency> 153 <groupId>com.alibaba</groupId> 154 <artifactId>druid</artifactId> 155 <version>${druid.version}</version> 156 </dependency> 157 <!-- apache commons jar --> 158 <dependency> 159 <groupId>commons-collections</groupId> 160 <artifactId>commons-collections</artifactId> 161 <version>${commons-collections-version}</version> 162 </dependency> 163 164 <dependency> 165 <groupId>commons-fileupload</groupId> 166 <artifactId>commons-fileupload</artifactId> 167 <version>${commons-fileupload-version}</version> 168 </dependency> 169 170 <dependency> 171 <groupId>org.apache.commons</groupId> 172 <artifactId>commons-lang3</artifactId> 173 <version>${org.apache.commons-version}</version> 174 </dependency> 175 176 <dependency> 177 <groupId>commons-codec</groupId> 178 <artifactId>commons-codec</artifactId> 179 <version>${commons-codec-version}</version> 180 </dependency> 181 <!-- analyze xml use dom4j --> 182 <dependency> 183 <groupId>dom4j</groupId> 184 <artifactId>dom4j</artifactId> 185 <version>${dom4j-version}</version> 186 </dependency> 187 188 <!-- jstl标签 --> 189 <dependency> 190 <groupId>jstl</groupId> 191 <artifactId>jstl</artifactId> 192 <version>1.2</version> 193 </dependency> 194 <dependency> 195 <groupId>taglibs</groupId> 196 <artifactId>standard</artifactId> 197 <version>1.1.2</version> 198 </dependency> 199 200 <dependency> 201 <groupId>org.slf4j</groupId> 202 <artifactId>slf4j-log4j12</artifactId> 203 <version>1.6.6</version> 204 </dependency> 205 <dependency> 206 <groupId>log4j</groupId> 207 <artifactId>log4j</artifactId> 208 <version>1.2.17</version> 209 </dependency> 210 211 <dependency> 212 <groupId>org.slf4j</groupId> 213 <artifactId>slf4j-api</artifactId> 214 <version>1.6.6</version> 215 </dependency> 216 <dependency> 217 <groupId>javax.activation</groupId> 218 <artifactId>activation</artifactId> 219 <version>1.1.1</version> 220 </dependency> 221 222 <dependency> 223 <groupId>cglib</groupId> 224 <artifactId>cglib</artifactId> 225 <version>${cglib-version}</version> 226 </dependency> 227 228 <dependency> 229 <groupId>net.fckeditor</groupId> 230 <artifactId>java-core</artifactId> 231 <version>2.6</version> 232 </dependency> 233 234 <dependency> 235 <groupId>org.json</groupId> 236 <artifactId>json</artifactId> 237 <version>20131018</version> 238 </dependency> 239 240 <!--page --> 241 <dependency> 242 <groupId>com.babasport</groupId> 243 <artifactId>page</artifactId> 244 <version>1.0</version> 245 </dependency> 246 <!-- solrJ --> 247 <dependency> 248 <groupId>org.apache.solr</groupId> 249 <artifactId>solr-solrj</artifactId> 250 <version>4.10.3</version> 251 </dependency> 252 253 <!-- jedis Java接口 --> 254 <dependency> 255 <groupId>redis.clients</groupId> 256 <artifactId>jedis</artifactId> 257 <version>2.6.2</version> 258 <type>jar</type> 259 </dependency> 260 261 <!-- FastDFS client --> 262 263 <dependency> 264 <groupId>fastdfs_client</groupId> 265 <artifactId>fastdfs_client</artifactId> 266 <version>1.20</version> 267 </dependency> 268 269 <dependency> 270 <groupId>org.jboss.netty</groupId> 271 <artifactId>netty</artifactId> 272 <version>3.2.5.Final</version> 273 </dependency> 274 275 <dependency> 276 <groupId>com.alibaba</groupId> 277 <artifactId>dubbo</artifactId> 278 <version>2.5.3</version> 279 </dependency> 280 281 <dependency> 282 <groupId>com.alibaba</groupId> 283 <artifactId>fastjson</artifactId> 284 <version>1.1.41</version> 285 </dependency> 286 287 <!-- Zookeeper 用于分布式服务管理 --> 288 289 <dependency> 290 <groupId>com.github.sgroschupf</groupId> 291 <artifactId>zkclient</artifactId> 292 <version>0.1</version> 293 </dependency> 294 <dependency> 295 <groupId>org.apache.zookeeper</groupId> 296 <artifactId>zookeeper</artifactId> 297 <version>3.4.6</version> 298 </dependency> 299 <!-- Zookeeper 用于分布式服务管理 end --> 300 <!-- Active MQ 开始 --> 301 <dependency> 302 <groupId>org.apache.activemq</groupId> 303 <artifactId>activemq-all</artifactId> 304 <version>5.8.0</version> 305 </dependency> 306 <dependency> 307 <groupId>org.apache.activemq</groupId> 308 <artifactId>activemq-pool</artifactId> 309 <version>5.8.0</version> 310 </dependency> 311 <!-- Active MQ 结束 --> 312 <!-- Tomcat7 servlet-api --> 313 <dependency> 314 <groupId>org.apache.tomcat</groupId> 315 <artifactId>tomcat-jsp-api</artifactId> 316 <version>7.0.47</version> 317 <scope>provided</scope> 318 </dependency> 319 </dependencies> 320 </dependencyManagement> 321 </project>
3,Druid
以往配置数据库连接池我们大多使用C3P0,jdbc等, 但是现在开始使用Druid.
4, Servlet-api.jar
把这个jar包单独拿出来提是因为在Tomcat 7中 使用的是3.0版本, 而我们通过pom导入的只能够是2.5, 所以这里Apache专门开发了一个jar包来替代这个.(这里所说的替代只是在编码中可以使用, 添加了provided关键字, 并不会被编译)
需要在在每个子项目pom.xml添加:
1 <!-- Tomcat7 servlet-api --> 2 <dependency> 3 <groupId>org.apache.tomcat</groupId> 4 <artifactId>tomcat-jsp-api</artifactId> 5 <scope>provided</scope> 6 </dependency>
5, 整合Spring+Mybatis
Babasport-service-product 为安例进行整合
想看一眼product目录结构:
web.xml:
1 <?xml version="1.0" encoding="UTF-8"?> 2 <web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" 3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 4 xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 5 http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"> 6 7 <!-- 上下文的位置 --> 8 <context-param> 9 <param-name>contextConfigLocation</param-name> 10 <param-value>classpath:application-context.xml</param-value> 11 </context-param> 12 13 <!-- Spring监听器 --> 14 <listener> 15 <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> 16 </listener> 17 </web-app>
application-context.xml:spring配置文件
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:context="http://www.springframework.org/schema/context" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:task="http://www.springframework.org/schema/task" xmlns:dubbo="http://code.alibabatech.com/schema/dubbo" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-4.0.xsd http://code.alibabatech.com/schema/dubbo http://code.alibabatech.com/schema/dubbo/dubbo.xsd"> <!-- 配置 连接池 事务 扫描 读取jdbc.properties mybatis工厂 solr redis--> <import resource="config/*.xml"/> </beans>
mybatis=config.xml
1 <?xml version="1.0" encoding="UTF-8" ?> 2 <!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" 3 "http://mybatis.org/dtd/mybatis-3-config.dtd"> 4 5 <configuration> 6 <!-- 别名 --> 7 <typeAliases> 8 <package name="cn.itcast.core.bean"/> 9 </typeAliases> 10 11 <!-- Mapper.xml所在位置 12 <mappers> 13 <package name="cn.itcast.core.dao"/> 14 </mappers> 15 --> 16 </configuration>
anoaction.xml: 扫描设置
1 <beans xmlns="http://www.springframework.org/schema/beans" 2 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc" 3 xmlns:context="http://www.springframework.org/schema/context" 4 xmlns:aop="http://www.springframework.org/schema/aop" 5 xmlns:tx="http://www.springframework.org/schema/tx" 6 xmlns:task="http://www.springframework.org/schema/task" 7 xmlns:dubbo="http://code.alibabatech.com/schema/dubbo" 8 xsi:schemaLocation="http://www.springframework.org/schema/beans 9 http://www.springframework.org/schema/beans/spring-beans-4.0.xsd 10 http://www.springframework.org/schema/mvc 11 http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd 12 http://www.springframework.org/schema/context 13 http://www.springframework.org/schema/context/spring-context-4.0.xsd 14 http://www.springframework.org/schema/aop 15 http://www.springframework.org/schema/aop/spring-aop-4.0.xsd 16 http://www.springframework.org/schema/tx 17 http://www.springframework.org/schema/tx/spring-tx-4.0.xsd 18 http://www.springframework.org/schema/task 19 http://www.springframework.org/schema/task/spring-task-4.0.xsd 20 http://code.alibabatech.com/schema/dubbo 21 http://code.alibabatech.com/schema/dubbo/dubbo.xsd"> 22 23 <!-- 配置扫描--> 24 <context:component-scan base-package="cn.itcast"/> 25 26 27 </beans>
jdbc.xml: JDBC配置文件
1 <beans xmlns="http://www.springframework.org/schema/beans" 2 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc" 3 xmlns:context="http://www.springframework.org/schema/context" 4 xmlns:aop="http://www.springframework.org/schema/aop" 5 xmlns:tx="http://www.springframework.org/schema/tx" 6 xmlns:task="http://www.springframework.org/schema/task" 7 xmlns:dubbo="http://code.alibabatech.com/schema/dubbo" 8 xsi:schemaLocation="http://www.springframework.org/schema/beans 9 http://www.springframework.org/schema/beans/spring-beans-4.0.xsd 10 http://www.springframework.org/schema/mvc 11 http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd 12 http://www.springframework.org/schema/context 13 http://www.springframework.org/schema/context/spring-context-4.0.xsd 14 http://www.springframework.org/schema/aop 15 http://www.springframework.org/schema/aop/spring-aop-4.0.xsd 16 http://www.springframework.org/schema/tx 17 http://www.springframework.org/schema/tx/spring-tx-4.0.xsd 18 http://www.springframework.org/schema/task 19 http://www.springframework.org/schema/task/spring-task-4.0.xsd 20 http://code.alibabatech.com/schema/dubbo 21 http://code.alibabatech.com/schema/dubbo/dubbo.xsd"> 22 23 <!-- 配置 连接池 使用druid连接池--> 24 <bean id="dataSource" class="com.alibaba.druid.pool.DruidDataSource"> 25 <!-- 驱动 --> 26 <property name="driverClassName" value="${driverClassName}"/> 27 <property name="url" value="${url}"/> 28 <property name="username" value="${username}"/> 29 <property name="password" value="${password}"/> 30 </bean> 31 32 </beans>
mybatis.xml: mybatis配置文件
1 <beans xmlns="http://www.springframework.org/schema/beans" 2 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc" 3 xmlns:context="http://www.springframework.org/schema/context" 4 xmlns:aop="http://www.springframework.org/schema/aop" 5 xmlns:tx="http://www.springframework.org/schema/tx" 6 xmlns:task="http://www.springframework.org/schema/task" 7 xmlns:dubbo="http://code.alibabatech.com/schema/dubbo" 8 xsi:schemaLocation="http://www.springframework.org/schema/beans 9 http://www.springframework.org/schema/beans/spring-beans-4.0.xsd 10 http://www.springframework.org/schema/mvc 11 http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd 12 http://www.springframework.org/schema/context 13 http://www.springframework.org/schema/context/spring-context-4.0.xsd 14 http://www.springframework.org/schema/aop 15 http://www.springframework.org/schema/aop/spring-aop-4.0.xsd 16 http://www.springframework.org/schema/tx 17 http://www.springframework.org/schema/tx/spring-tx-4.0.xsd 18 http://www.springframework.org/schema/task 19 http://www.springframework.org/schema/task/spring-task-4.0.xsd 20 http://code.alibabatech.com/schema/dubbo 21 http://code.alibabatech.com/schema/dubbo/dubbo.xsd"> 22 23 <!-- 配置mybatis--> 24 <bean class="org.mybatis.spring.SqlSessionFactoryBean"> 25 <!-- 数据源 --> 26 <property name="dataSource" ref="dataSource"/> 27 <!-- 配置Mybatis配置文件所在位置 --> 28 <property name="configLocation" value="classpath:mybatis-config.xml"></property> 29 </bean> 30 31 <!-- 三种: 32 第一种:原始Dao:接口实现类 Mapper.xml 33 第二种:接口Mapper.xml(需要重复配置) 34 第三种:第二种升级版,扫描方式自动加载Dao接口Mapper,不用一个一个的配置,扫描的包 35 注意事项:Dao接口和Mapper文件在同一目录下(包下),并且UserDao.java UserDao.xml 同名 36 --> 37 <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> 38 <property name="basePackage" value="cn.itcast.core.dao"/> 39 </bean> 40 41 </beans>
properties.xml: 读取属性文件
1 <beans xmlns="http://www.springframework.org/schema/beans" 2 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc" 3 xmlns:context="http://www.springframework.org/schema/context" 4 xmlns:aop="http://www.springframework.org/schema/aop" 5 xmlns:tx="http://www.springframework.org/schema/tx" 6 xmlns:task="http://www.springframework.org/schema/task" 7 xmlns:dubbo="http://code.alibabatech.com/schema/dubbo" 8 xsi:schemaLocation="http://www.springframework.org/schema/beans 9 http://www.springframework.org/schema/beans/spring-beans-4.0.xsd 10 http://www.springframework.org/schema/mvc 11 http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd 12 http://www.springframework.org/schema/context 13 http://www.springframework.org/schema/context/spring-context-4.0.xsd 14 http://www.springframework.org/schema/aop 15 http://www.springframework.org/schema/aop/spring-aop-4.0.xsd 16 http://www.springframework.org/schema/tx 17 http://www.springframework.org/schema/tx/spring-tx-4.0.xsd 18 http://www.springframework.org/schema/task 19 http://www.springframework.org/schema/task/spring-task-4.0.xsd 20 http://code.alibabatech.com/schema/dubbo 21 http://code.alibabatech.com/schema/dubbo/dubbo.xsd"> 22 23 <!-- 读取properties文件 --> 24 <!-- <context:property-placeholder location="classpath:jdbc.properties"/> --> 25 <bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> 26 <property name="locations"> 27 <list> 28 <value>classpath:jdbc.properties</value> 29 </list> 30 </property> 31 </bean> 32 33 </beans>
transaction.xml:事务配置文件
1 <beans xmlns="http://www.springframework.org/schema/beans" 2 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc" 3 xmlns:context="http://www.springframework.org/schema/context" 4 xmlns:aop="http://www.springframework.org/schema/aop" 5 xmlns:tx="http://www.springframework.org/schema/tx" 6 xmlns:task="http://www.springframework.org/schema/task" 7 xmlns:dubbo="http://code.alibabatech.com/schema/dubbo" 8 xsi:schemaLocation="http://www.springframework.org/schema/beans 9 http://www.springframework.org/schema/beans/spring-beans-4.0.xsd 10 http://www.springframework.org/schema/mvc 11 http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd 12 http://www.springframework.org/schema/context 13 http://www.springframework.org/schema/context/spring-context-4.0.xsd 14 http://www.springframework.org/schema/aop 15 http://www.springframework.org/schema/aop/spring-aop-4.0.xsd 16 http://www.springframework.org/schema/tx 17 http://www.springframework.org/schema/tx/spring-tx-4.0.xsd 18 http://www.springframework.org/schema/task 19 http://www.springframework.org/schema/task/spring-task-4.0.xsd 20 http://code.alibabatech.com/schema/dubbo 21 http://code.alibabatech.com/schema/dubbo/dubbo.xsd"> 22 23 <!-- 配置事务--> 24 <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> 25 <property name="dataSource" ref="dataSource"></property> 26 </bean> 27 28 <!-- @Transaction 开启事务注解 --> 29 <tx:annotation-driven transaction-manager="transactionManager"/> 30 31 </beans>
6, 整合Spring
Login/Console/Portal 都是输入Controller层, 所以这三个project都需要做此配置.
这里以Console为例子:
先看一下Console project整体目录结构:
web.xml:
1 <?xml version="1.0" encoding="UTF-8"?> 2 <web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" 3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 4 xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 5 http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"> 6 7 <!-- 前端控制器 --> 8 <servlet> 9 <servlet-name>console</servlet-name> 10 <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> 11 <init-param> 12 <param-name>contextConfigLocation</param-name> 13 <!-- 默认读取的是 WEB-INF/console-servlet.xml --> 14 <param-value>classpath:springmvc-console.xml</param-value> 15 </init-param> 16 </servlet> 17 18 <servlet-mapping> 19 <servlet-name>console</servlet-name> 20 <!-- 21 /*: 拦截视图请求: .jsp .js .css 几乎不用,配置静态资源过滤 22 /: 拦截所有,不拦截.jsp 文件, 但是同样拦截.js .css 如果使用也需要配置静态资源过滤(前台系统使用) 23 *.do:拦截所有以.do请求, 后台开发应用*.do 24 --> 25 <url-pattern>*.do</url-pattern> 26 </servlet-mapping> 27 </web-app>
springmvc-console.xml:Springmvc配置文件
1 <beans xmlns="http://www.springframework.org/schema/beans" 2 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc" 3 xmlns:context="http://www.springframework.org/schema/context" 4 xmlns:aop="http://www.springframework.org/schema/aop" 5 xmlns:tx="http://www.springframework.org/schema/tx" 6 xmlns:task="http://www.springframework.org/schema/task" 7 xmlns:dubbo="http://code.alibabatech.com/schema/dubbo" 8 xsi:schemaLocation="http://www.springframework.org/schema/beans 9 http://www.springframework.org/schema/beans/spring-beans-4.0.xsd 10 http://www.springframework.org/schema/mvc 11 http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd 12 http://www.springframework.org/schema/context 13 http://www.springframework.org/schema/context/spring-context-4.0.xsd 14 http://www.springframework.org/schema/aop 15 http://www.springframework.org/schema/aop/spring-aop-4.0.xsd 16 http://www.springframework.org/schema/tx 17 http://www.springframework.org/schema/tx/spring-tx-4.0.xsd 18 http://www.springframework.org/schema/task 19 http://www.springframework.org/schema/task/spring-task-4.0.xsd 20 http://code.alibabatech.com/schema/dubbo 21 http://code.alibabatech.com/schema/dubbo/dubbo.xsd"> 22 23 <!-- 扫描@Controller --> 24 <context:component-scan base-package="cn.itcast"/> 25 26 <!-- 处理器适配器 映射器 --> 27 <mvc:annotation-driven/> 28 29 <!-- jsp视图解析器 --> 30 <bean id="jspViewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver"> 31 <property name="prefix" value="/WEB-INF/console/"/> 32 <property name="suffix" value=".jsp"/> 33 </bean> 34 35 <import resource="dubbo-customer.xml"/> 36 37 </beans>
到了这里三大框架就整合完了, 下一篇将带来Dubbo和Zookeeper的使用.