增加默认日志文件路径与文件名

config/server.go

@@ -80,6 +80,10 @@ func SetWSServerLogEnable(logPath string, logFile string, logLevel zapcore.Level
 			// 传入非法值,默认按小时切割日志
 			splitInterval = DefaultLogSplitInterval
 		}
+		if len(logPath) == 0 {
+			logPath = "./logs"
+		}
+
 		wsc.LogEnable = true
 		wsc.LogPath = logPath
 		wsc.LogFile = logFile