增加异常邮件开关

framework-email/src/main/java/com/chelvc/framework/email/LogbackEmailAppender.java

@@ -12,6 +12,7 @@ import ch.qos.logback.classic.spi.IThrowableProxy;
 import ch.qos.logback.core.AppenderBase;
 import ch.qos.logback.core.Layout;
 import ch.qos.logback.core.spi.FilterReply;
+import com.chelvc.framework.base.context.ApplicationContextHolder;
 import com.chelvc.framework.base.util.SpringUtils;
 import com.chelvc.framework.common.util.StringUtils;
 import com.google.common.collect.Maps;
@@ -43,7 +44,6 @@ public class LogbackEmailAppender extends AppenderBase<ILoggingEvent> implements
     private long idle = 60000;
     private Layout<ILoggingEvent> layout;
 
-
     private final Lock lock = new ReentrantLock();
     private final Map<Integer, Long> caches = Maps.newConcurrentMap();
 
@@ -115,7 +115,8 @@ public class LogbackEmailAppender extends AppenderBase<ILoggingEvent> implements
 
     @Override
     protected void append(ILoggingEvent event) {
-        if (!this.isReady() || LogbackEmailAppender.class.getName().equals(event.getLoggerName())
+        boolean enabled = ApplicationContextHolder.getProperty("logback.email.enabled", boolean.class, true);
+        if (!enabled || !this.isReady() || LogbackEmailAppender.class.getName().equals(event.getLoggerName())
                 || (event.getLevel() == Level.ERROR && this.isDuplicated(event))) {
             return;
         }