1、工程结构

2、所需jar包

3、web.xml

spring

log4jConfigLocation

/WEB-INF/log4j.properties

log4jRefreshInterval

6000

org.springframework.web.util.Log4jConfigListener

springMVC

org.springframework.web.servlet.DispatcherServlet

contextConfigLocation

/WEB-INF/spring-config.xml

1

springMVC

/

index.html

index.htm

index.jsp

default.html

default.htm

default.jsp

4、spring-config.xml

5、log4j.properties

log4j.rootLogger =INFO , stdout , D

log4j.appender.stdout=org.apache.log4j.ConsoleAppender

log4j.appender.stdout.Target=System.out

log4j.appender.stdout.layout=org.apache.log4j.PatternLayout

log4j.appender.stdout.layout.ConversionPattern= %d{yyyy-MM-dd HH:mm:ss} %5p %c{1}:%L - %m%n

log4j.appender.D=org.apache.log4j.DailyRollingFileAppender

log4j.appender.D.File= D://logs.log

log4j.appender.D.Append = truelog4j.appender.D.Threshold=DEBUG

log4j.appender.D.layout=org.apache.log4j.PatternLayout

log4j.appender.D.layout.ConversionPattern= %-d{yyyy-MM-dd HH:mm:ss} [ %t:%r ] - [ %p ] %m%n

6、ProductsController.java

packagecom.controller;importorg.apache.log4j.Logger;importorg.springframework.stereotype.Controller;importorg.springframework.ui.Model;importorg.springframework.web.bind.annotation.RequestMapping;

@Controllerpublic classProductsController {

@RequestMapping("/testSpringMVC")publicString testSpringMVC(String name, Model model){

System.out.println("name = "+name);

Logger logger=Logger.getLogger(ProductsController.class);

logger.debug("this is a debug message");

logger.info("this is a info message");

logger.warn("this is a warn message");

logger.error("this is a error message");

logger.fatal("this is a fatal message");

model.addAttribute("name", name);return "/success";

}

}

7、index.jsp

String basePath= request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";%>

8、success.jsp

String basePath= request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";%>

success

9、生成日志文件