Logback% logger {56}, what does 56 stand for?

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
  <property name="LOG_HOME" value="e:/log"/>  
  <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
    <!-- encoders are assigned the type
         ch.qos.logback.classic.encoder.PatternLayoutEncoder by default -->
    <encoder>
      <pattern>%-5level %d{YYYY-MM-DD HH:mm:ss.SSS} [%thread] %logger{36} - %msg%n</pattern>
    </encoder>
  </appender>
  
  <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender"> 
      <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> 
        <fileNamePattern>LOG_HOME/logFile.%d{yyyy-MM-dd}.%i.log</fileNamePattern> 
     <maxHistory>30</maxHistory> 
      <timeBasedFileNamingAndTriggeringPolicy
                class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
          <!-- or whenever the file size reaches 64 MB -->
          <maxFileSize>4 KB</maxFileSize>
      </timeBasedFileNamingAndTriggeringPolicy>
    </rollingPolicy> 
 <encoder> 
     <pattern>%-5level %d{YYYY-MM-dd HH:mm:ss.SSS} [%thread] %logger{56} - %msg%n</pattern>
      <charset>UTF-8</charset>  
 </encoder> 
 </appender> 

  <root level="debug">
    <appender-ref ref="FILE" />
  </root>
</configuration>
Java
Feb.26,2021

that logger is the full name of class, followed by a number that represents the longest restricted character:

https://logback.qos.ch/manual.

in addition, if there is grooovy in the project dependency, it is recommended to use logback.groovy configuration, which is much more concise than xml

.

Previous: Only one `/ dev/ sda` is a regular name. I don't know the difference between the other three` / dev/mapper/* `and` / dev/sd* `.

Next: Selenium uses Chrome to fill in the form.

css mysql arrays josn react html typescript webpack npm sass R objective-c .net sql-server jquery python-3.x angularjs django angular excel regex iphone ajax linux xml pandas vba spring database wordpress string wpf xcode windows bash postgresql oracle multithreading eclipse list firebase algorithm macos forms image scala visual-studio azure bootstrap spring-boot react-native python-2.7 docker performance function winforms matlab powershell apache dataframe api sqlite numpy rest shell selenium flutter dart maven loops qt swing android-studio csv express file class tensorflow sorting codeigniter perl
© 2021 CodesHelper
Advertising Contact us About us
Menu