<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <!--定義日誌檔案的儲存地址 勿在 LogBack 的配置中使用相對路徑-->  
    <property name="LOG_HOME" value="c:/log" />  
    <!-- 控制檯輸出 -->   
    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
       <!-- 日誌輸出編碼 -->  
       <Encoding>UTF-8</Encoding>   
        <layout class="ch.qos.logback.classic.PatternLayout">   
             <!--格式化輸出：%d表示日期，%thread表示執行緒名，%-5level：級別從左顯示5個字元寬度%msg：日誌訊息，%n是換行符--> 
            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%n   
            </pattern>   
        </layout>   
    </appender>   
    <!-- 按照每天生成日誌檔案 -->   
    <appender name="FILE"  class="ch.qos.logback.core.rolling.RollingFileAppender">   
        <Encoding>UTF-8</Encoding>   
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <!--日誌檔案輸出的檔名-->
            <FileNamePattern>${LOG_HOME}/myApp.log.%d{yyyy-MM-dd}.log</FileNamePattern>   
            <MaxHistory>30</MaxHistory>
        </rollingPolicy>   
        <layout class="ch.qos.logback.classic.PatternLayout">  
            <!--格式化輸出：%d表示日期，%thread表示執行緒名，%-5level：級別從左顯示5個字元寬度%msg：日誌訊息，%n是換行符--> 
            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%n   
            </pattern>   
       </layout> 
        <!--日誌檔案最大的大小-->
       <triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
         <MaxFileSize>10MB</MaxFileSize>
       </triggeringPolicy>
    </appender> 
   <!-- show parameters for hibernate sql 專為 Hibernate 定製 -->  
    <logger name="org.hibernate.type.descriptor.sql.BasicBinder"  level="TRACE" />  
    <logger name="org.hibernate.type.descriptor.sql.BasicExtractor"  level="DEBUG" />  
    <logger name="org.hibernate.SQL" level="DEBUG" />  
    <logger name="org.hibernate.engine.QueryParameters" level="DEBUG" />  
    <logger name="org.hibernate.engine.query.HQLQueryPlan" level="DEBUG" />  
    
    <!-- 日誌輸出級別 -->
    <root level="INFO">   
        <appender-ref ref="STDOUT" />   
        <appender-ref ref="FILE" />   
    </root> 
     
     <!--日誌非同步到資料庫 -->  
    <appender name="DB" class="ch.qos.logback.classic.db.DBAppender">
        <!--日誌非同步到資料庫 --> 
        <connectionSource class="ch.qos.logback.core.db.DriverManagerConnectionSource">
           <!--連線池 --> 
           <dataSource class="com.mchange.v2.c3p0.ComboPooledDataSource">
              <driverClass>com.mysql.jdbc.Driver</driverClass>
              <url>jdbc:mysql://127.0.0.1:3306/databaseName</url>
              <user>root</user>
              <password>root</password>
            </dataSource>
        </connectionSource>
  </appender> -->
</configuration>