Maven-SSM框架整合
阿新 • • 發佈:2018-06-19
jstl 導入 ring test 編碼格式 append main ani pat
1、創建Maven項目
配置pom.xml依賴
<!-- 允許創建jsp頁面 --> <dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> <version>2.5</version> <scope>provided</scope> </dependency> <!-- jsp頁面標簽 --> <dependency> <groupId>jstl</groupId> <artifactId>jstl</artifactId> <version>1.2</version> </dependency> <!-- jsp API --> <dependency> <groupId>javax.servlet</groupId> <artifactId>jsp-api</artifactId> <version>2.0</version> <scope>provided</scope> </dependency> <!-- servlet Api --> <dependency> <groupId>javax.servlet</groupId> <artifactId>javax.servlet-api</artifactId> <version>4.0.1</version> <scope>provided</scope> </dependency> <!-- SSM依賴 --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aop</artifactId> <version>4.2.1.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aspects</artifactId> <version>4.2.1.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-beans</artifactId> <version>4.2.1.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>4.2.1.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context-support</artifactId> <version>4.2.0.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>4.2.1.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-expression</artifactId> <version>4.2.1.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-instrument</artifactId> <version>4.2.1.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-instrument-tomcat</artifactId> <version>4.2.1.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> <version>4.2.1.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jms</artifactId> <version>4.2.1.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-messaging</artifactId> <version>4.2.1.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-orm</artifactId> <version>4.2.1.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-oxm</artifactId> <version>4.2.1.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> <version>4.2.1.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>4.2.1.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>4.2.1.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc-portlet</artifactId> <version>4.2.1.RELEASE</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-websocket</artifactId> <version>4.2.1.RELEASE</version> </dependency> <!-- mybatis核心包 --> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>3.2.2</version> </dependency> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> <version>1.2.1</version> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.40</version> </dependency> <!-- jackjson,支持接口返回輸出json格式 --> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-core</artifactId> <version>2.2.1</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>2.2.1</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-annotations</artifactId> <version>2.2.1</version> </dependency> <!--打印日誌 --> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>1.7.5</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>1.7.5</version> </dependency> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.17</version> </dependency> <dependency> <groupId>jstl</groupId> <artifactId>jstl</artifactId> <version>1.2</version> </dependency> <!-- 文件上傳處理 --> <dependency> <groupId>commons-fileupload</groupId> <artifactId>commons-fileupload</artifactId> <version>1.3.2</version> </dependency>
<build> <finalName>SSM-project</finalName> <plugins> <!--JDK版本 --> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>2.5.1</version> <configuration> <source>1.8</source> <target>1.8</target> <encoding>UTF-8</encoding> <showWarnings>true</showWarnings> </configuration> </plugin> <!-- Tomcat7插件 --> <plugin> <groupId>org.apache.tomcat.maven</groupId> <!-- tomcat7的插件, 不同tomcat版本這個也不一樣 --> <artifactId>tomcat7-maven-plugin</artifactId> <version>2.1</version> <configuration> <!-- 通過maven tomcat7:run運行項目時,訪問項目的端口號 --> <port>8080</port> <!-- 項目訪問路徑 本例:localhost:9090, 如果配置的aa, 則訪問路徑為localhost:9090/aa --> <path>/SpringMVC_Maven</path> <uriEncoding>UTF-8</uriEncoding> </configuration> </plugin> </plugins> </build>
2、導入db.properties
dataSource.driverName=com.mysql.jdbc.Driver dataSource.jdbcUrl=jdbc:mysql://{主機IP}/{數據庫名稱} dataSource.user={數據庫用戶名} dataSource.password={數據庫密碼}
導入日誌:log4j.properties
log4j.rootLogger=Console,File log4j.appender.Console=org.apache.log4j.ConsoleAppender log4j.appender.Console.Target=System.out log4j.appender.Console.layout=org.apache.log4j.PatternLayout log4j.appender.Console.layout.ConversionPattern=[%c]%m%n log4j.appender.File=org.apache.log4j.RollingFileAppender log4j.appender.File.File=../log/error.log log4j.appender.File.MaxFileSize=10MB 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,SSS}][%c]%m%n
3、配置springMVC配置文件:src/main/resources/springmvc/springmvc-config.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:mvc="http://www.springframework.org/schema/mvc" xmlns:context="http://www.springframework.org/schema/context" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd"> <!-- 掃描器,指定DispatcherServlet去掃描當前包名下的所有類, base-package屬性不能精確到類級別,只能到包級別 --> <context:component-scan base-package="com.maven.controller" /> <!-- exception --> <context:component-scan base-package="com.maven.exception" /> <!-- 視圖解析器 --> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="prefix" value="/WEB-INF/jsp/" /> <property name="suffix" value=".jsp" /> </bean> <!-- 解決@ResponseBody中文亂碼 --> <mvc:annotation-driven> <mvc:message-converters> <bean class="org.springframework.http.converter.StringHttpMessageConverter"> <constructor-arg value="UTF-8" /> </bean> </mvc:message-converters> </mvc:annotation-driven> <!-- 文件上傳配置 --> <bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver"> <!-- defaultEncoding:請求的編碼格式必須和用戶JSP的編碼一致,以便正確讀取表單中的內容。 uploadTempDir:文件上傳過程中的臨時目錄,上傳完成後,臨時文件會自動刪除 maxUploadSize:設置文件上傳大小上限(單位為字節)-1為無限制 --> <property name="defaultEncoding" value="UTF-8" /> <property name="maxUploadSize" value="102400000" /> <!-- uploadTempDir可以不做設置,有默認的路徑,上傳完畢會臨時文件會自動被清理掉 --> <property name="uploadTempDir" value="/upload/"></property> </bean> <!-- 處理器映射器 --> <!-- <bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping" /> --> <!-- 處理器適配器 --> <!-- <bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter" /> --> <!-- 配置註解驅動,配置之後就不用配置處理器映射器和處理器適配器了 --> <mvc:annotation-driven /> <!-- 靜態資源不攔截 --> <mvc:resources location="/staitcSources/" mapping="/staitcSources/**" /> <!-- 配置攔截器,可以配置多個攔截器,按順序執行 --> <!-- <mvc:interceptors> 第一個攔截器 <mvc:interceptor> <mvc:mapping path="/**" /> 所有請求都攔截 <mvc:exclude-mapping path="/staticRescoures/**"/> 靜態資源不攔截 <bean class="org.sprigmvc.Interceptor.MyInterceptor1" /> </mvc:interceptor> 第二個攔截器 <mvc:interceptor> <mvc:mapping path="/**" /> 所有請求都攔截 <mvc:exclude-mapping path="/staticRescoures/**"/> 靜態資源不攔截 <bean class="org.sprigmvc.Interceptor.MyInterceptor2" /> </mvc:interceptor> </mvc:interceptors> --> </beans>
4、配置mybaits配置文件:src/main/resources/mybaits/mybatis-config.xml
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration
PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>
<!-- 別名 -->
<typeAliases>
<typeAlias type="com.maven.pojo.animalPojo" alias="Animal"/>
<typeAlias type="com.maven.pojo.cttablePojo" alias="Cttable"/>
</typeAliases>
</configuration>
5、配置spring配置文件:/resources/spring/applicationContent-dao.xml
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-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/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd"> <!-- 數據源 --> <context:property-placeholder location="classpath:db.properties" ignore-unresolvable="true" /> <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> <property name="driverClassName" value="${dataSource.driverName}" /> <property name="url" value="${dataSource.jdbcUrl}" /> <property name="username" value="${dataSource.user}" /> <property name="password" value="${dataSource.password}" /> </bean> <!-- 會話工廠 --> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource"></property> <!-- 載入mybaits配置文件 --> <property name="configLocation" value="classpath:mybaits/mybatis-config.xml"></property> <!-- 載入SQL映射文件 --> <property name="mapperLocations" value="classpath:com/maven/dao/*.xml"></property> </bean> <!-- 事務管理器 --> <bean id="txManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource" /> </bean> <!-- 事務註解驅動,註解@Transactional的類和方法將具有事務性 <tx:annotation-driven transaction-manager="txManager" />--> <!-- 配置事務增強處理Bean,指定事務管理器 --> <tx:advice id="txAdvice" transaction-manager="txManager"> <!-- 用於配置詳細的事務傳播、隔離、是否只讀等屬性, 這些屬性會封裝到底層事務代碼中的TransactionDefinition中 --> <tx:attributes> <!-- 所有以‘get‘開頭的方法是read-only的 事務的隔離性isolation="DEFAULT" 事務的傳播行為 propagation="REQUIRED" REQUIRED 支持當前的事務,如果不存在就創建一個新的。這是最常用的選擇。 SUPPORTS 支持當前的事務,如果不存在就不使用事務。 MANDATORY 支持當前的事務,如果不存在就拋出異常。 REQUIRES_NEW 創建一個新的事務,並暫停當前的事務(如果存在)。 NOT_SUPPORTED 不使用事務,並暫停當前的事務(如果存在)。 NEVER 不使用事務,如果當前存在事務就拋出異常。 NESTED 如果當前存在事務就作為嵌入事務執行,否則與REQUIRED類似。 事務的超時 timeout="-1" -1為永不超時,8代表8秒超時 --> <tx:method name="get*,login*" read-only="true" isolation="DEFAULT" propagation="REQUIRED" timeout="-1" /> <!-- 其他方法使用默認的事務設置 --> <tx:method name="*" /> </tx:attributes> </tx:advice> <aop:config> <!-- 配置一個切入點,org.fkjava.service以及子包下面的所有類需要做事務 --> <aop:pointcut id="pointcut" expression="execution(* com.maven.service..*ServiceImpl.*(..))" /> <!-- 指定在pointcut切入點應用txAdvice事務增強處理 aop:advisor的作用是在已有的advice前提下,通過該元素指定將advice織入哪些位置 --> <aop:advisor advice-ref="txAdvice" pointcut-ref="pointcut" /> </aop:config> </beans>
配置spring-service層:/resources/spring/applicationContent-service.xml
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-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/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd"> <beans> <bean id="userdao" class="com.maven.service.impl.UserServiceImpl" p:sqlSessionFactory-ref="sqlSessionFactory"></bean> </beans> </beans>
6、配置web.xml
<!-- log4j配置 --> <context-param> <param-name>log4jConfigLocation</param-name> <param-value>classpath:log4j.properties</param-value> </context-param> <listener> <listener-class>org.springframework.web.util.Log4jConfigListener </listener-class> </listener> <!-- Spring容器加載所有的配置文件的路徑 --> <context-param> <param-name>contextConfigLocation</param-name> <param-value> classpath:spring/applicationContent-*.xml </param-value> </context-param> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener </listener-class> </listener> <!-- 配置SpringMVC核心控制器 --> <servlet> <servlet-name>MVC</servlet-name> <!-- SpringMVC的中央處理器:DispathcherServlet有,其成為分派器, 把所有的請求url分派給其他的處理器 --> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:springmvc/springmvc-config.xml</param-value> </init-param> <load-on-startup>1</load-on-startup> <!-- 加載的時候就啟動 --> </servlet> <servlet-mapping> <servlet-name>MVC</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> <!-- 解決中文亂碼 --> <filter> <filter-name>EncodingFilter</filter-name> <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> <init-param> <param-name>encoding</param-name> <param-value>utf-8</param-value> </init-param> </filter> <filter-mapping> <filter-name>EncodingFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <!-- 404頁面 --> <error-page> <error-code>404</error-code> <location>/404.jsp</location> </error-page>
自此,最基本的配置就完成了,用的時候註意改相對應的配置文件地址
7、最簡單的測試
UserLoginController:
package com.maven.controller; import java.util.List; import javax.annotation.Resource; import org.springframework.stereotype.Controller; import org.springframework.stereotype.Repository; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.ResponseBody; import org.springframework.web.portlet.ModelAndView; import com.maven.pojo.animalPojo; import com.maven.service.UserService; @Controller public class UserLoginController { @Resource(name="userdao") private UserService userservice; @RequestMapping(value="/home") @ResponseBody public ModelAndView login(ModelAndView mv) { List<animalPojo> list=userservice.getAllDate(); mv.setViewName("home"); mv.addObject("json", list); System.out.println(list); return mv; } }
animalMapper,java
package com.maven.dao; import java.util.List; import com.maven.pojo.animalPojo; public interface animalMapper { List<animalPojo> selectAllData(); }
animalMapper.xml
<?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="com.maven.dao.animalMapper"> <resultMap type="Animal" id="AnimalResultMap"> <id column="id" property="id"/> <result column="Species_id" property="SpeciesId"/> <result column="animal" property="animalName"/> </resultMap> <select id="selectAllData" resultMap="AnimalResultMap"> select *from animal </select> </mapper>
animalPojo.java
package com.maven.pojo; public class animalPojo { private int id; private String SpeciesId; private String animalName; public int getId() { return id; } public void setId(int id) { this.id = id; } public String getSpeciesId() { return SpeciesId; } public void setSpeciesId(String speciesId) { SpeciesId = speciesId; } public String getAnimalName() { return animalName; } public void setAnimalName(String animalName) { this.animalName = animalName; } @Override public String toString() { return "animalPojo [id=" + id + ", SpeciesId=" + SpeciesId + ", animalName=" + animalName + "]"; } public animalPojo() { super(); // TODO Auto-generated constructor stub } public animalPojo(int id, String speciesId, String animalName) { super(); this.id = id; SpeciesId = speciesId; this.animalName = animalName; } }
cttablePojo.java
package com.maven.pojo; public class cttablePojo { private Integer id; private String Species; public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } public String getSpecies() { return Species; } public void setSpecies(String species) { Species = species; } @Override public String toString() { return "cttablePojo [id=" + id + ", Species=" + Species + "]"; } public cttablePojo() { super(); // TODO Auto-generated constructor stub } public cttablePojo(Integer id, String species) { super(); this.id = id; Species = species; } }
UserService.java
package com.maven.service; import java.util.List; import com.maven.pojo.animalPojo; public interface UserService { /** * 獲取animal所有的數據 * */ List<animalPojo> getAllDate(); }
UserServiceImpl.java
package com.maven.service.impl; import java.util.List; import javax.annotation.Resource; import org.apache.ibatis.session.SqlSession; import org.apache.ibatis.session.SqlSessionFactory; import org.springframework.stereotype.Repository; import com.maven.dao.animalMapper; import com.maven.pojo.animalPojo; import com.maven.service.UserService; public class UserServiceImpl implements UserService { private SqlSessionFactory sqlSessionFactory; public SqlSessionFactory getSqlSessionFactory() { return sqlSessionFactory; } public void setSqlSessionFactory(SqlSessionFactory sqlSessionFactory) { this.sqlSessionFactory = sqlSessionFactory; } public UserServiceImpl() {} @Override public List<animalPojo> getAllDate() { // TODO Auto-generated method stub SqlSession session=sqlSessionFactory.openSession(); animalMapper am=session.getMapper(animalMapper.class); return am.selectAllData(); } }
結果:
Maven-SSM框架整合