feat:add log

logger.go

@@ -108,3 +108,20 @@ func SetLoggerCallerDisable() error {
 	log = zapLogger.Sugar()
 	return nil
 }
+
+func Online(logfile string) error {
+	var err error
+	if len(logfile) == 0 {
+		logfile = "./std.log"
+	}
+	zapLoggerConfig.OutputPaths = []string{logfile}
+	zapLoggerConfig.Development = false
+	zapLoggerConfig.DisableCaller = true
+	zapLoggerConfig.DisableStacktrace = true
+	zapLogger, err = zapLoggerConfig.Build()
+	if err != nil {
+		return err
+	}
+	log = zapLogger.Sugar()
+	return nil
+}