任务日志取出slf4j依赖

xxl-job-core/pom.xml

 		<!-- slf4j -->
 		<dependency>
 			<groupId>org.slf4j</groupId>
-			<artifactId>slf4j-log4j12</artifactId>
+			<artifactId>slf4j-api</artifactId>
 			<version>1.7.21</version>
 		</dependency>
 

xxl-job-core/src/main/java/com/xxl/job/core/executor/XxlJobExecutor.java

     private int port = 9999;
     private String appName;
     private RegistHelper registHelper;
+    public static String logPath;
 
     public void setIp(String ip) {
         this.ip = ip;
     public void setRegistHelper(RegistHelper registHelper) {
         this.registHelper = registHelper;
     }
+    public void setLogPath(String logPath) {
+        this.logPath = logPath;
+    }
 
     // ---------------------------------- job server ------------------------------------
     private NetComServerFactory serverFactory = new NetComServerFactory();

xxl-job-core/src/main/java/com/xxl/job/core/handler/IJobHandler.java

 package com.xxl.job.core.handler;
 
 import com.xxl.job.core.biz.model.ReturnT;
+import com.xxl.job.core.log.XxlJobFileAppender;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * remote job handler
  * @author xuxueli 2015-12-19 19:06:38
  */
 public abstract class IJobHandler {
+	private static Logger logger = LoggerFactory.getLogger(IJobHandler.class);
+
+	/**
+	 * append log
+	 *
+	 * @param appendLog
+	 */
+	public void log(String appendLog) {
+		String logFileName = XxlJobFileAppender.contextHolder.get();
+		XxlJobFileAppender.appendLog(logFileName, appendLog);
+		logger.info("xxl-job log [{}]: {}", logFileName, appendLog);
+	}
 	
 	/**
 	 * job handler

xxl-job-core/src/main/java/com/xxl/job/core/handler/impl/ScriptJobHandler.java

 package com.xxl.job.core.handler.impl;
 
 import com.xxl.job.core.biz.model.ReturnT;
+import com.xxl.job.core.executor.XxlJobExecutor;
 import com.xxl.job.core.glue.GlueTypeEnum;
 import com.xxl.job.core.handler.IJobHandler;
 import com.xxl.job.core.log.XxlJobFileAppender;
         String scriptFileName = null;
         if (GlueTypeEnum.GLUE_SHELL == glueType) {
             cmd = "bash";
-            scriptFileName = XxlJobFileAppender.filePath.concat("gluesource/").concat(String.valueOf(jobId)).concat("_").concat(String.valueOf(glueUpdatetime)).concat(".sh");
+            scriptFileName = XxlJobExecutor.logPath.concat("gluesource/").concat(String.valueOf(jobId)).concat("_").concat(String.valueOf(glueUpdatetime)).concat(".sh");
         } else if (GlueTypeEnum.GLUE_PYTHON == glueType) {
             cmd = "python";
-            scriptFileName = XxlJobFileAppender.filePath.concat("gluesource/").concat(String.valueOf(jobId)).concat("_").concat(String.valueOf(glueUpdatetime)).concat(".py");
+            scriptFileName = XxlJobExecutor.logPath.concat("gluesource/").concat(String.valueOf(jobId)).concat("_").concat(String.valueOf(glueUpdatetime)).concat(".py");
         }
 
         // make script file
         ScriptUtil.markScriptFile(scriptFileName, gluesource);
 
         // log file
-        String logFileName = XxlJobFileAppender.filePath.concat(XxlJobFileAppender.contextHolder.get());
+        String logFileName = XxlJobExecutor.logPath.concat(XxlJobFileAppender.contextHolder.get());
 
         // invoke
         int exitValue = ScriptUtil.execToFile(cmd, scriptFileName, logFileName, params);

xxl-job-core/src/main/java/com/xxl/job/core/log/XxlJobFileAppender.java

 package com.xxl.job.core.log;
 
 import com.xxl.job.core.biz.model.LogResult;
-import org.apache.log4j.AppenderSkeleton;
-import org.apache.log4j.Layout;
-import org.apache.log4j.spi.LoggingEvent;
+import com.xxl.job.core.executor.XxlJobExecutor;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.io.*;
 import java.text.SimpleDateFormat;
  * store trigger log in each log-file
  * @author xuxueli 2016-3-12 19:25:12
  */
-public class XxlJobFileAppender extends AppenderSkeleton {
+public class XxlJobFileAppender {
+	private static Logger logger = LoggerFactory.getLogger(XxlJobFileAppender.class);
 	
 	// for JobThread
 	public static ThreadLocal<String> contextHolder = new ThreadLocal<String>();
 	public static SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
 	
-	// trogger log file path
-	public static volatile String filePath;
-	public void setFilePath(String filePath) {
-		XxlJobFileAppender.filePath = filePath;
-	}
-
 	/**
 	 * log filename: yyyy-MM-dd/9999.log
 	 *
 	public static String makeLogFileName(Date triggerDate, int logId) {
 
         // filePath/
-        File filePathDir = new File(filePath);
+        File filePathDir = new File(XxlJobExecutor.logPath);
         if (!filePathDir.exists()) {
             filePathDir.mkdirs();
         }
 		return logFileName;
 	}
 
-	@Override
-	protected void append(LoggingEvent event) {
+	/**
+	 * append log
+	 *
+	 * @param logFileName
+	 * @param appendLog
+	 */
+	public static void appendLog(String logFileName, String appendLog) {
+
+		// log
+		if (appendLog == null) {
+			appendLog = "";
+		}
+		appendLog += "\r\n";
 
-		String logFileName = contextHolder.get();
+		// log file
 		if (logFileName==null || logFileName.trim().length()==0) {
 			return;
 		}
-		File logFile = new File(filePath, logFileName);
+		File logFile = new File(XxlJobExecutor.logPath, logFileName);
 
 		if (!logFile.exists()) {
 			try {
 				logFile.createNewFile();
 			} catch (IOException e) {
-				e.printStackTrace();
+				logger.error(e.getMessage(), e);
 				return;
 			}
 		}
 			FileOutputStream fos = null;
 			try {
 				fos = new FileOutputStream(logFile, true);
-				fos.write(layout.format(event).getBytes("utf-8"));
-				if (layout.ignoresThrowable()) {
-					String[] throwableInfo = event.getThrowableStrRep();
-					if (throwableInfo != null) {
-						for (int i = 0; i < throwableInfo.length; i++) {
-							fos.write(throwableInfo[i].getBytes("utf-8"));
-							fos.write(Layout.LINE_SEP.getBytes("utf-8"));
-						}
-					}
-				}
+				fos.write(appendLog.getBytes("utf-8"));
 				fos.flush();
 			} finally {
 				if (fos != null) {
 					try {
 						fos.close();
 					} catch (IOException e) {
-						e.printStackTrace();
+						logger.error(e.getMessage(), e);
 					}
 				}
 			} 
 		} catch (Exception e) {
-			e.printStackTrace();
+			logger.error(e.getMessage(), e);
 		}
 		
 	}
 
-	@Override
-	public void close() {
-		// TODO Auto-generated method stub
-		
-	}
-
-	@Override
-	public boolean requiresLayout() {
-		// TODO Auto-generated method stub
-		return false;
-	}
-	
 	/**
 	 * support read log-file
+	 *
 	 * @param logFileName
 	 * @return log content
 	 */
 		if (logFileName==null || logFileName.trim().length()==0) {
             return new LogResult(fromLineNum, 0, "readLog fail, logFile not found", true);
 		}
-		File logFile = new File(filePath, logFileName);
+		File logFile = new File(XxlJobExecutor.logPath, logFileName);
 
 		if (!logFile.exists()) {
             return new LogResult(fromLineNum, 0, "readLog fail, logFile not exists", true);
 				}
 			}
 		} catch (IOException e) {
-			e.printStackTrace();
+			logger.error(e.getMessage(), e);
 		} finally {
 			if (reader != null) {
 				try {
 					reader.close();
 				} catch (IOException e) {
-					e.printStackTrace();
+					logger.error(e.getMessage(), e);
 				}
 			}
 		}
 					e.printStackTrace();
 				}
 			}
-		} 
+		}
 		return null;
 	}
 

xxl-job-core/src/main/java/com/xxl/job/core/util/ScriptUtil.java

 package com.xxl.job.core.util;
 
-import com.xxl.job.core.log.XxlJobFileAppender;
+import com.xxl.job.core.executor.XxlJobExecutor;
 import org.apache.commons.exec.CommandLine;
 import org.apache.commons.exec.DefaultExecutor;
 import org.apache.commons.exec.PumpStreamHandler;
      */
     public static void markScriptFile(String scriptFileName, String content) throws IOException {
         // filePath/
-        File filePathDir = new File(XxlJobFileAppender.filePath);
+        File filePathDir = new File(XxlJobExecutor.logPath);
         if (!filePathDir.exists()) {
             filePathDir.mkdirs();
         }

xxl-job-executor-example/src/main/java/com/xxl/job/executor/service/jobhandler/DemoJobHandler.java

 @Service
 public class DemoJobHandler extends IJobHandler {
 	private static transient Logger logger = LoggerFactory.getLogger(DemoJobHandler.class);
-	
+
 	@Override
 	public ReturnT<String> execute(String... params) throws Exception {
-		logger.info("XXL-JOB, Hello World.");
+		super.log("XXL-JOB, Hello World.");
 		
 		for (int i = 0; i < 5; i++) {
-			logger.info("beat at:{}", i);
+			super.log("beat at:" + i);
 			TimeUnit.SECONDS.sleep(2);
 		}
 		return ReturnT.SUCCESS;

xxl-job-executor-example/src/main/resources/applicationcontext-xxl-job.xml

                 <property name="dataSource" ref="xxlJobDataSource" />
             </bean>
         </property>
+		<property name="logPath" value="${xxl.job.executor.logpath}" />
 	</bean>
 
     <!-- ********************************* "XXL-JOB公共数据源" 配置, 仅在启动 "DbRegistHelper" 时才需要, 否则可删除 ********************************* -->

xxl-job-executor-example/src/main/resources/log4j.xml

             <param name="ConversionPattern" value="%-d{yyyy-MM-dd HH:mm:ss} xxl-job-executor-example [%c]-[%t]-[%M]-[%L]-[%p] %m%n"/>
         </layout>
     </appender>
-    
-    <appender name="xxl-job" class="com.xxl.job.core.log.XxlJobFileAppender">
-        <param name="filePath" value="/data/applogs/xxl-job/jobhandler/"/>
-        <!--<param name="append" value="true"/>-->
-        <!--<param name="encoding" value="UTF-8"/>-->
-        <layout class="org.apache.log4j.PatternLayout">
-            <param name="ConversionPattern" value="%-d{yyyy-MM-dd HH:mm:ss} xxl-job-executor-example [%c]-[%t]-[%M]-[%L]-[%p] %m%n"/>
-        </layout>
-    </appender>
-
 
-    <logger name="com.xxl.job.core" additivity="false">
-    	<level value="INFO" />
-        <appender-ref ref="CONSOLE" />
-        <appender-ref ref="FILE" />
-        <appender-ref ref="xxl-job"/>
-    </logger>
-    <logger name="com.xxl.job.executor.service.jobhandler" additivity="false">
-    	<level value="INFO" />
-        <appender-ref ref="CONSOLE" />
-        <appender-ref ref="FILE" />
-        <appender-ref ref="xxl-job"/>
-    </logger>
     <root>
         <level value="INFO" />
         <appender-ref ref="CONSOLE" />
         <appender-ref ref="FILE" />
-        <appender-ref ref="xxl-job"/>
     </root>
 
 </log4j:configuration>

xxl-job-executor-example/src/main/resources/xxl-job-executor.properties

 ### xxl-job executor address
 xxl.job.executor.appname=xxl-job-executor-example
 xxl.job.executor.ip=
-xxl.job.executor.port=9999
+xxl.job.executor.port=9999
+xxl.job.executor.logpath=/data/applogs/xxl-job/jobhandler/