chore: refactor logx (#2262)

core/logx/writer.go

@@ -307,16 +307,17 @@ func writePlainAny(writer io.Writer, level string, val interface{}, fields ...st
 	case fmt.Stringer:
 		writePlainText(writer, level, v.String(), fields...)
 	default:
+		writePlainValue(writer, level, v, fields...)
+	}
+}
+
+func writePlainText(writer io.Writer, level, msg string, fields ...string) {
 	var buf strings.Builder
 	buf.WriteString(getTimestamp())
 	buf.WriteByte(plainEncodingSep)
 	buf.WriteString(level)
 	buf.WriteByte(plainEncodingSep)
-		if err := json.NewEncoder(&buf).Encode(val); err != nil {
-			log.Println(err.Error())
-			return
-		}
-
+	buf.WriteString(msg)
 	for _, item := range fields {
 		buf.WriteByte(plainEncodingSep)
 		buf.WriteString(item)
@@ -331,15 +332,18 @@ func writePlainAny(writer io.Writer, level string, val interface{}, fields ...st
 		log.Println(err.Error())
 	}
 }
-}
 
-func writePlainText(writer io.Writer, level, msg string, fields ...string) {
+func writePlainValue(writer io.Writer, level string, val interface{}, fields ...string) {
 	var buf strings.Builder
 	buf.WriteString(getTimestamp())
 	buf.WriteByte(plainEncodingSep)
 	buf.WriteString(level)
 	buf.WriteByte(plainEncodingSep)
-	buf.WriteString(msg)
+	if err := json.NewEncoder(&buf).Encode(val); err != nil {
+		log.Println(err.Error())
+		return
+	}
+
 	for _, item := range fields {
 		buf.WriteByte(plainEncodingSep)
 		buf.WriteString(item)