log config output, splite by

conf.sample.yml

@@ -50,7 +50,7 @@
 
 # LogLevel: 'info'              # default: info. can be debug|info|warn|error
 # Log:
-#   Outputs: 'stderr'           # default: stderr, split by |, you can append files to Outputs if need. example:'stderr|/tmp/test.log'
+#   Outputs:   ''               # default: stderr, split by ",", you can append files to Outputs if need. example:'stdout,/tmp/test.log'
 #   RotationEnable: 0           # default: 0
 #   RotationConfigJson: '{}'    # example: '{"maxsize": 100, "maxage": 0, "maxbackups": 0, "localtime": false, "compress": false}'
 

dtmcli/logger/log.go

@@ -49,7 +49,7 @@ func InitLog(level string) {
 
 // InitLog2 specify advanced log config
 func InitLog2(level string, outputs string, logRotationEnable int64, logRotateConfigJSON string) {
-	outputPaths := strings.Split(outputs, "|")
+	outputPaths := strings.Split(outputs, ",")
 	for i, v := range outputPaths {
 		if logRotationEnable != 0 && v != StdErr && v != StdOut {
 			outputPaths[i] = fmt.Sprintf("lumberjack://%s", v)