springmvc整合freemarker

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一、对应的导包(有些包是不必须的)

<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.ming</groupId>    <artifactId>ssm</artifactId>    <packaging>war</packaging>    <version>0.0.1-SNAPSHOT</version>    <name>ssm Maven Webapp</name>    <url>http://maven.apache.org</url>    <properties>        <!-- junit测试包版本号 -->        <junit.version>4.11</junit.version>        <!-- spring版本号 -->        <spring.version>3.0.2.RELEASE</spring.version>        <!-- mybatis版本号 -->        <mybatis.version>3.2.6</mybatis.version>        <mybatis-spring>1.2.2</mybatis-spring>        <!-- log4j日志文件管理包版本 -->        <slf4j.version>1.7.7</slf4j.version>        <log4j.version>1.2.17</log4j.version>        <!-- jackson版本 -->        <jackson.version>1.9.13</jackson.version>        <!-- 上传下载 -->        <commons-fileupload>1.3.1</commons-fileupload>        <commons-io>2.4</commons-io>        <commons-codec>1.9</commons-codec>        <!-- freemarker模板包版本 -->        <freemarker.version>2.3.23</freemarker.version>    </properties>    <dependencies>        <dependency>            <groupId>junit</groupId>            <artifactId>junit</artifactId>            <version>${junit.version}</version>            <!-- 表示开发的时候引入,发布的时候不会加载此包 -->            <scope>test</scope>        </dependency>        <!-- spring核心包 -->        <!-- 1)spring核心依赖 -->        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-core</artifactId>            <version>${spring.version}</version>        </dependency>        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-context-support</artifactId>            <version>${spring.version}</version>        </dependency>        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-beans</artifactId>            <version>${spring.version}</version>        </dependency>        <!--2)spring dao层依赖 -->        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-jdbc</artifactId>            <version>${spring.version}</version>        </dependency>        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-tx</artifactId>            <version>${spring.version}</version>        </dependency>        <!-- 3)srping web依赖 -->        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-web</artifactId>            <version>${spring.version}</version>        </dependency>        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-webmvc</artifactId>            <version>${spring.version}</version>        </dependency>        <!--4) 映射支持依赖 -->        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-oxm</artifactId>            <version>${spring.version}</version>        </dependency>        <!-- 5)spring 测试依赖 -->        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-test</artifactId>            <version>${spring.version}</version>        </dependency>        <!-- mybatis依赖 -->        <!--1) mybatis核心包 -->        <dependency>            <groupId>org.mybatis</groupId>            <artifactId>mybatis</artifactId>            <version>${mybatis.version}</version>        </dependency>        <!--2) mybatis spring支持依赖 -->        <dependency>            <groupId>org.mybatis</groupId>            <artifactId>mybatis-spring</artifactId>            <version>${mybatis-spring}</version>        </dependency>        <!-- 导入java ee jar 包 -->        <dependency>            <groupId>javax</groupId>            <artifactId>javaee-api</artifactId>            <version>7.0</version>        </dependency>        <!-- 导入Mysql数据库链接jar包 -->        <dependency>            <groupId>mysql</groupId>            <artifactId>mysql-connector-java</artifactId>            <version>5.1.30</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>        <!-- 日志文件管理包 -->        <!-- log start -->        <dependency>            <groupId>log4j</groupId>            <artifactId>log4j</artifactId>            <version>${log4j.version}</version>        </dependency>        <!-- 格式化对象,方便输出日志 -->        <dependency>            <groupId>com.alibaba</groupId>            <artifactId>fastjson</artifactId>            <version>1.1.41</version>        </dependency>        <dependency>            <groupId>org.slf4j</groupId>            <artifactId>slf4j-api</artifactId>            <version>${slf4j.version}</version>        </dependency>        <dependency>            <groupId>org.slf4j</groupId>            <artifactId>slf4j-log4j12</artifactId>            <version>${slf4j.version}</version>        </dependency>        <!-- log end -->        <!-- 映入JSON -->        <dependency>            <groupId>org.codehaus.jackson</groupId>            <artifactId>jackson-mapper-asl</artifactId>            <version>${jackson.version}</version>        </dependency>        <!-- 上传组件包 -->        <dependency>            <groupId>commons-fileupload</groupId>            <artifactId>commons-fileupload</artifactId>            <version>${commons-fileupload}</version>        </dependency>        <dependency>            <groupId>commons-io</groupId>            <artifactId>commons-io</artifactId>            <version>${commons-io}</version>        </dependency>        <dependency>            <groupId>commons-codec</groupId>            <artifactId>commons-codec</artifactId>            <version>${commons-codec}</version>        </dependency>        <!-- freemarker依赖 -->        <dependency>            <groupId>org.freemarker</groupId>            <artifactId>freemarker</artifactId>            <version>${freemarker.version}</version>        </dependency>    </dependencies>    <build>        <finalName>MyMavens</finalName>    </build></project>

二、在spring配置文件中配置

<?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="com.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>    <!-- freemarker的配置 -->    <bean id="freemarkerConfig"        class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer">        <property name="templateLoaderPath" value="/WEB-INF/ftl/" />        <property name="defaultEncoding" value="utf-8" />        <property name="freemarkerSettings">            <props>                <prop 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">#.##</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="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"                    value="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet" />                <entry key="pdf" value="application/pdf" />            </map>        </property>        <property name="favorParameter" value="false" />        <property name="viewResolvers">            <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="" /><!-- 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" />                    <property name="allowSessionOverride" value="true" />                    <property name="allowRequestOverride" value="true" />                    <property name="exposeSpringMacroHelpers" value="false" />                    <property name="exposeRequestAttributes" value="true" />                    <property name="exposeSessionAttributes" value="true" />                    <property name="requestContextAttribute" value="request" />                </bean>                <bean                    class="org.springframework.web.servlet.view.InternalResourceViewResolver">                    <property name="viewClass"                        value="org.springframework.web.servlet.view.JstlView" />                    <property name="prefix" value="/WEB-INF/jsp/" />                    <property name="suffix" value=".jsp" />                </bean>            </list>        </property>    </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></beans>  

三、jdbc连接 jdbc.properties

driver=com.mysql.jdbc.Driverurl=jdbc:mysql://127.0.0.1:3306/studentusername=rootpassword=initialSize=0maxActive=20maxIdle=20minIdle=1maxWait=60000  

四、log4j配置

 log4j.rootLogger=INFO,Console,File  #\u5B9A\u4E49\u65E5\u5FD7\u8F93\u51FA\u76EE\u7684\u5730\u4E3A\u63A7\u5236\u53F0  log4j.appender.Console=org.apache.log4j.ConsoleAppender  log4j.appender.Console.Target=System.out  #\u53EF\u4EE5\u7075\u6D3B\u5730\u6307\u5B9A\u65E5\u5FD7\u8F93\u51FA\u683C\u5F0F\uFF0C\u4E0B\u9762\u4E00\u884C\u662F\u6307\u5B9A\u5177\u4F53\u7684\u683C\u5F0F  log4j.appender.Console.layout = org.apache.log4j.PatternLayout  log4j.appender.Console.layout.ConversionPattern=[%c] - %m%n  #\u6587\u4EF6\u5927\u5C0F\u5230\u8FBE\u6307\u5B9A\u5C3A\u5BF8\u7684\u65F6\u5019\u4EA7\u751F\u4E00\u4E2A\u65B0\u7684\u6587\u4EF6  log4j.appender.File = org.apache.log4j.RollingFileAppender  #\u6307\u5B9A\u8F93\u51FA\u76EE\u5F55  log4j.appender.File.File = logs/ssm.log  #\u5B9A\u4E49\u6587\u4EF6\u6700\u5927\u5927\u5C0F  log4j.appender.File.MaxFileSize = 10MB  # \u8F93\u51FA\u6240\u4EE5\u65E5\u5FD7\uFF0C\u5982\u679C\u6362\u6210DEBUG\u8868\u793A\u8F93\u51FADEBUG\u4EE5\u4E0A\u7EA7\u522B\u65E5\u5FD7  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  

与本项目无关的mybatis配置

<?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 -->    <context:component-scan base-package="com.*" />    <!-- 引入配置文件 -->    <bean id="propertyConfigurer"        class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">        <property name="location" value="classpath:jdbc.properties" />    </bean>    <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:com/mapping/*.xml"></property>    </bean>    <!-- DAO接口所在包名,Spring会自动查找其下的类 -->    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">        <property name="basePackage" value="com.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>  
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