spring整合springmvc

（1）log4j.properties（2）web.xml（3）springmvc.xml

log4j.properties

不在别的子工程中添加呢？当前 web层的数据的接收与返回，非常重要

log4j.rootLogger=debug, stdout, logfile log4j.category.org.springframework=info #log4j.category.org.apache=INFO log4j.appender.stdout=org.apache.log4j.ConsoleAppender log4j.appender.stdout.layout=org.apache.log4j.PatternLayout log4j.appender.stdout.layout.ConversionPattern=%d %p [%c] - %m%n log4j.appender.logfile=org.apache.log4j.RollingFileAppender log4j.appender.logfile.File=c:\\log\\myweb.log log4j.appender.logfile.MaxFileSize=1KB log4j.appender.logfile.MaxBackupIndex=5 log4j.appender.logfile.layout=org.apache.log4j.PatternLayout log4j.appender.logfile.layout.ConversionPattern=%d %p [%c] - %m%n

web.xml

<?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" version="2.5"> <!--1.spring监听器: 读取applicationContext.xml配置文件--> <!--修改监听器读取配置路径--> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath*:spring/applicationContext-*.xml</param-value> </context-param> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <!--2.字符编码过滤器--> <filter> <filter-name>characterEncodingFilter</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>characterEncodingFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <!--3.springmvc前端控制器--> <servlet> <servlet-name>dispatcherServlet</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:spring/springmvc.xml</param-value> </init-param> <!--项目启动的时候，创建DispatcherServlet--> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>dispatcherServlet</servlet-name> <url-pattern>*.do</url-pattern> </servlet-mapping> </web-app> classpath*:spring/applicationContext-*.xml

spring/springmvc.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: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.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"> <!--1.扫描Controller所在包--> <context:component-scan base-package="com.wzx.web"/> <!--2.视图解析器--> <!-- success 查找文件 /WEB-INF/pages/success.jsp --> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <!--2.1 前缀--> <property name="prefix" value="/WEB-INF/pages/"/> <!--2.2 后缀--> <property name="suffix" value=".jsp"/> </bean> <!--3.mvc注解驱动--> <!--3. 把转换器工厂放入到注解驱动，才会生效的 @RequestMapping @ResponseBody @RequestBody--> <mvc:annotation-driven /> </beans>

CompanyController

@Controller @RequestMapping("/company") public class CompanyController { private static final Logger l = LoggerFactory.getLogger(CompanyController.class); @Autowired ICompanyService iCompanyService; //list.action -> list @RequestMapping(path="/list.do",method = RequestMethod.GET) public String list(Model model){ List<Company> list = iCompanyService.findAll(); //打印重要数据 l.info("list list="+list); model.addAttribute("list",list); return "company/company-list"; } }