logback日志配置

谁借莪１个温暖的怀抱￠ 2022-06-07 03:20 258阅读 0赞

**logback.xml文件**

**Controller和日志相关主要代码**

//日志
         final Logger logger = LoggerFactory.getLogger(StudentController.class);
        @Autowired  //自动装配ByType
        @Resource(type=StudentService.class)  //自动装配ByName 使用name属性时用byname 使用type时用bytype
        //@Qualifier //ByNmame注入
        private StudentService studentServices;
    
        @RequestMapping("/register")
        public String register(Student student){    
            //注册方法
            try {
                studentServices.addStu(student);
                //ModelAndView mv = new ModelAndView();
                //其底层执行的是request.setAttribute()方法
            } catch (Exception e) {
                //把异常添加到日志中
                logger.error(e.getMessage());
            }
            return "jsp/ok";
        }

**pom.xml文件**

<dependency>
                <groupId>ch.qos.logback</groupId>
                <artifactId>logback-core</artifactId>
                <version>1.1.3</version>
            </dependency>
    
            <dependency>
                <groupId>org.logback-extensions</groupId>
                <artifactId>logback-ext-spring</artifactId>
                <version>0.1.4</version>
            </dependency>
    
            <dependency>
                <groupId>org.slf4j</groupId>
                <artifactId>slf4j-api</artifactId>
                <version>1.7.4</version>
            </dependency>
    
            <dependency>
                <groupId>org.slf4j</groupId>
                <artifactId>slf4j-log4j12</artifactId>
                <version>1.7.4</version>
            </dependency>

**web.xml配置logback**

<context-param>
            <param-name>logbackConfigLocation</param-name>
            <param-value>classpath:logback.xml</param-value>
        </context-param>
        <listener>
    <listener-class>ch.qos.logback.ext.spring.web.LogbackConfigListener</listener-class>
        </listener>