日志处理

.gitignore

@@ -4,3 +4,4 @@
 /.project
 /build/
 /bak/
+/duckula.log

src/main/resources/log4j2.yml

@@ -6,12 +6,27 @@ configuration:
       name: STDOUT
       patternLayout:
         Pattern: "%d{DEFAULT} [%-22thread] %-5level %60.60logger %msg%n"
+    RollingFile: # 输出到文件，按照日期输出
+      - name: ROLLING_FILE
+        ignoreExceptions: false
+        fileName: "duckula.log"
+        filePattern: "duckula-%d{yyyy-MM-dd}.log"
+        append: true
+        PatternLayout:
+          pattern: "%d{yyyy-MM-dd HH:mm:ss,SSS}:%5p %20t [%50F:%3L] - %m%n"
+        Policies:
+          TimeBasedTriggeringPolicy:
+            modulate: true
+            interval: 1
+        DefaultRolloverStrategy:
+          max: 100    
 
   loggers:
     root:
       level: info
       appenderRef:
-        ref: STDOUT
+        - ref: STDOUT
+#        - ref: ROLLING_FILE
 
     logger:
       # Outputs a list of pages, components and mixins at startup.