SpringBoot项目的一些简单常用配置

2021-05-01 19:29

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标签:lsp   edr   roo   policy   hub   存在   json   属性   core   

SpringBoot项目的相关配置在application.properties文件中进行配置:

web项目常用的配置:

  技术图片

#自己设置端口号
server.port=8090
#启用debug模式(默认的日志级别是debug)
#debug=true
#上下文配置,默认是/
server.servlet.context-path=/wk
#字符编码配置,默认是UTF-8
server.servlet.encoding.charset=utf-8
#关闭缓存(开发测试阶段建议关闭)
spring.thymeleaf.cache=false
#设置日期格式(web传值过程中有效)
spring.mvc.format.date=yyyy-MM-dd
#设置日期格式(json解析过程中有效)
spring.jackson.date-format=yyyy-MM-dd
#设置时区
spring.jackson.time-zone=GMT+8
#配置日志输出的路径
#logging.file.path=/logs
logging.file.name=d:/logs/log02.log
#设置日志级别,常用的四种级别debug-info-warn-error
#在设置自己的日志级别时,需要把启用的debug模式关闭
#可以把root设置成具体的包名如:logging.level.com.wk.demo3 = info
logging.level.root = info

日志配置:

日志常用配置项

默认值

备注

logging.file

 

日志输出的文件地址

logging.level.ROOT

info

设置日志的输出级别

logging.level.*

info

定义指定包的输出级别

logging.config

logback-spring.xml

日志的配置文件

 

  注意:SpringBoot默认并没有进行文件输出,只在控制台中进行了打印。

  日志级别:debug>info>warn>error,默认情况下springboot日志级别为info

  如果设置了debug=true时,日志会降级为debug

SpringBoot的日志可以支持logback框架,只需要在resources目录下写一个模板的文件即可,使用了其他日志框架后,就不需要再application.properties文件中配置日志项了。

技术图片

 logback模板:(来自鲁班学院-荆轲老师分享)

xml version="1.0" encoding="UTF-8"?>
configuration debug="false">

    property name="PROJECT" value="mysb1" />
    
    property name="ROOT" value="d:/logs/${PROJECT}/" />
    
    property name="FILESIZE" value="50MB" />
    
    property name="MAXHISTORY" value="100" />
    timestamp key="DATETIME" datePattern="yyyy-MM-dd HH:mm:ss" />
    
    appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
        encoder charset="utf-8">
            pattern>[%-5level] %d{${DATETIME}} [%thread] %logger{36} - %m%n
            pattern>
        encoder>
    appender>
    
    
    appender name="ERROR" class="ch.qos.logback.core.rolling.RollingFileAppender">
        encoder charset="utf-8">
            
            pattern>[%-5level] %d{${DATETIME}} [%thread] %logger{36} - %m%n
            pattern>
        encoder>
        filter class="ch.qos.logback.classic.filter.LevelFilter">
            level>ERRORlevel>
            onMatch>ACCEPTonMatch>
            onMismatch>DENYonMismatch>
        filter>
        rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            
            fileNamePattern>${ROOT}%d/error.%i.logfileNamePattern>
            
            maxHistory>${MAXHISTORY}maxHistory>
            timeBasedFileNamingAndTriggeringPolicy
                    class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                
                maxFileSize>${FILESIZE}maxFileSize>
            timeBasedFileNamingAndTriggeringPolicy>
        rollingPolicy>
    appender>

    
    appender name="WARN" class="ch.qos.logback.core.rolling.RollingFileAppender">
        encoder charset="utf-8">
            pattern>[%-5level] %d{${DATETIME}} [%thread] %logger{36} - %m%n
            pattern>
        encoder>
        filter class="ch.qos.logback.classic.filter.LevelFilter">
            level>WARNlevel>
            onMatch>ACCEPTonMatch>
            onMismatch>DENYonMismatch>
        filter>
        rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            fileNamePattern>${ROOT}%d/warn.%i.logfileNamePattern>
            maxHistory>${MAXHISTORY}maxHistory>
            timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                maxFileSize>${FILESIZE}maxFileSize>
            timeBasedFileNamingAndTriggeringPolicy>
        rollingPolicy>
    appender>

    
    appender name="INFO" class="ch.qos.logback.core.rolling.RollingFileAppender">
        encoder charset="utf-8">
            pattern>[%-5level] %d{${DATETIME}} [%thread] %logger{36} - %m%n
            pattern>
        encoder>
        filter class="ch.qos.logback.classic.filter.LevelFilter">
            level>INFOlevel>
            onMatch>ACCEPTonMatch>
            onMismatch>DENYonMismatch>
        filter>
        rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            fileNamePattern>${ROOT}%d/info.%i.logfileNamePattern>
            maxHistory>${MAXHISTORY}maxHistory>
            timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                maxFileSize>${FILESIZE}maxFileSize>
            timeBasedFileNamingAndTriggeringPolicy>
        rollingPolicy>
    appender>
    
    appender name="DEBUG" class="ch.qos.logback.core.rolling.RollingFileAppender">
        encoder charset="utf-8">
            pattern>[%-5level] %d{${DATETIME}} [%thread] %logger{36} - %m%n
            pattern>
        encoder>
        filter class="ch.qos.logback.classic.filter.LevelFilter">
            level>DEBUGlevel>
            onMatch>ACCEPTonMatch>
            onMismatch>DENYonMismatch>
        filter>
        rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            fileNamePattern>${ROOT}%d/debug.%i.logfileNamePattern>
            maxHistory>${MAXHISTORY}maxHistory>
            timeBasedFileNamingAndTriggeringPolicy
                    class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                maxFileSize>${FILESIZE}maxFileSize>
            timeBasedFileNamingAndTriggeringPolicy>
        rollingPolicy>
    appender>
    
    appender name="TRACE" class="ch.qos.logback.core.rolling.RollingFileAppender">
        encoder charset="utf-8">
            pattern>[%-5level] %d{${DATETIME}} [%thread] %logger{36} - %m%n
            pattern>
        encoder>
        filter class="ch.qos.logback.classic.filter.LevelFilter">
            level>TRACElevel>
            onMatch>ACCEPTonMatch>
            onMismatch>DENYonMismatch>
        filter>
        rollingPolicy
                class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            fileNamePattern>${ROOT}%d/trace.%i.logfileNamePattern>
            maxHistory>${MAXHISTORY}maxHistory>
            timeBasedFileNamingAndTriggeringPolicy
                    class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                maxFileSize>${FILESIZE}maxFileSize>
            timeBasedFileNamingAndTriggeringPolicy>
        rollingPolicy>
    appender>

    
    logger name="org.apache.ibatis" level="INFO" additivity="false" />
    logger name="org.mybatis.spring" level="INFO" additivity="false" />
    logger name="com.github.miemiedev.mybatis.paginator" level="INFO" additivity="false" />

    
    
    root level="DEBUG">
        appender-ref ref="STDOUT" />
        appender-ref ref="DEBUG" />
        appender-ref ref="ERROR" />
        appender-ref ref="WARN" />
        appender-ref ref="INFO" />
        appender-ref ref="TRACE" />
    root>
configuration>

yml配置:

  SpringBoot支持两种格式的配置文件

    属性文件:application.properties

    yml:application.yml

    yml是一种简介的非标记语言。yml以数据为中心,使用空白,缩进,分行组织数据,从而使得表示更加简洁易读。

    yml语法格式:

    标准格式:key:(空格)value

    使用空格代表层级关系,以“:”结束

   yml和properties同时都存在时,以properties为主。

server:
  port: 80
  servlet:
    context-path: /yoyo
spring:
  banner:
    charset: utf-8
  thymeleaf:
    cache: false
  mvc:
    format:
      date: yyyy-MM-dd
  jackson:
    date-format: yyyy-MM-dd
    time-zone: GMT+8

Banner配置:

  Banner是指SpringBoot启动时显示的字符画,默认是“spring”。我们可以新建resources/banner.txt进行修改。

技术图片

   关闭Banner显示:

SpringApplication app = new SpringApplication(Springbootdemo200Application.class);
    app.setBannerMode(Banner.Mode.OFF);
app.run(args);

技术图片

 

SpringBoot项目的一些简单常用配置

标签:lsp   edr   roo   policy   hub   存在   json   属性   core   

原文地址:https://www.cnblogs.com/wk-missQ1/p/13205547.html


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