springboot 打印 RequestMapping 信息配置

水深无声 2022-02-24 02:26 576阅读 0赞

# Spring Boot 2.1 之前的版本 #

Spring Boot 2.1 之前 使用INFO 级别记录的信息很多，所以只需要配置为INFO程序启动的时候就可以打印 RequestMapping 的信息，示例如下：

logging:
      level:
        root: info

打印出来的格式如下：

2019-04-02 19:51:45.824  INFO 13218 --- [           main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/board/add]}" onto public com.ztd.question.util.ResultVo com.ztd.question.web.controller.BoardController.add(com.ztd.question.web.entity.Board)
    2019-04-02 19:51:45.826  INFO 13218 --- [           main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/board/update]}" onto public com.ztd.question.util.ResultVo com.ztd.question.web.controller.BoardController.update(com.ztd.question.web.entity.Board)
    2019-04-02 19:51:45.827  INFO 13218 --- [           main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/board/saveList]}" onto public com.ztd.question.util.ResultVo com.ztd.question.web.controller.BoardController.update(com.ztd.question.web.entity.Board[])
    2019-04-02 19:51:45.827  INFO 13218 --- [           main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/board/delete/{id}]}" onto public com.ztd.question.util.ResultVo com.ztd.question.web.controller.BoardController.delete(java.lang.Integer)
    2019-04-02 19:51:45.828  INFO 13218 --- [           main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/board/list]}" onto public com.ztd.question.util.ResultVo<java.util.List<com.ztd.question.web.entity.Board>> com.ztd.question.web.controller.BoardController.list(java.lang.String)
    2019-04-02 19:51:45.830  INFO 13218 --- [           main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/index],methods=[GET]}" onto public java.lang.String com.ztd.question.web.controller.IndexController.homePage()
    2019-04-02 19:51:45.831  INFO 13218 --- [           main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/order/create]}" onto public com.ztd.question.util.ResultVo<java.lang.Object> com.ztd.question.web.controller.RetryController.list(java.lang.Integer) throws java.lang.Exception
    2019-04-02 19:51:45.834  INFO 13218 --- [           main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController.error(javax.servlet.http.HttpServletRequest)

# Spring Boot 2.1 之后的版本 #

Spring Boot 2.1 以后 使用了 Spring Framework 5.1, 而 Spring Framework 5.1 对日志做了较大的改动。现在使用 **INFO 级别记录的信息非常少**，DEBUG 级别提供了更多信息，**但不详细**。只有 **TRACE 级别才会提供详细信息**。这时候为了要打印Controller里面的 RequestMapping信息需要把org.springframework.web打印日志的格式设置为trace，示例如下：

logging:
      level:
        root: info
        org.mybatis: debug
        java.sql: debug
        org.springframework.web: trace

日志输出格式如下：把每个Controller下面的所有RequestMapping全部列到一个Controller下面，打印格式比之前的格式可读性和区分性更好一些

2019-04-02 19:55:22.241 TRACE 13313 --- [           main] s.w.s.m.m.a.RequestMappingHandlerMapping : 
    	c.z.q.w.c.BoardController:
    	{ /board/add}: add(Board)
    	{ /board/update}: update(Board)
    	{ /board/saveList}: update(Board[])
    	{ /board/delete/{id}}: delete(Integer)
    	{ /board/list}: list(String)
    2019-04-02 19:55:22.247 TRACE 13313 --- [           main] s.w.s.m.m.a.RequestMappingHandlerMapping : 
    	c.z.q.w.c.IndexController:
    	{GET /index}: homePage()
    2019-04-02 19:55:22.248 TRACE 13313 --- [           main] s.w.s.m.m.a.RequestMappingHandlerMapping : 
    	c.z.q.w.c.RetryController:
    	{ /order/create}: list(Integer)
    2019-04-02 19:55:22.253 TRACE 13313 --- [           main] s.w.s.m.m.a.RequestMappingHandlerMapping : 
    	o.s.b.a.w.s.e.BasicErrorController:
    	{ /error}: error(HttpServletRequest)
    	{ /error, produces [text/html]}: errorHtml(HttpServletRequest,HttpServletResponse)