metadata读取能力已达成,接下来会顺着路径完成部分缓存指针设计
This commit is contained in:
@@ -1,5 +1,6 @@
|
||||
// lib/metadata/metadata_reader.dart
|
||||
import 'dart:io';
|
||||
import 'package:flutter/foundation.dart'; // ⭐ 添加
|
||||
import 'package:audio_metadata_reader/audio_metadata_reader.dart' as amr;
|
||||
import 'metadata_model.dart';
|
||||
|
||||
@@ -12,7 +13,7 @@ class MetadataReader {
|
||||
title: meta.title ?? '',
|
||||
artist: meta.artist ?? '',
|
||||
album: meta.album ?? '',
|
||||
// ⭐ genres 和 performers 是非空 List<String>,直接使用
|
||||
// ⭐ genres 和 performers 是非空 List<String>,不需要 ??
|
||||
genres: meta.genres,
|
||||
performers: meta.performers,
|
||||
year: _toInt(meta.year),
|
||||
@@ -23,16 +24,15 @@ class MetadataReader {
|
||||
duration: meta.duration,
|
||||
);
|
||||
} catch (e) {
|
||||
debugPrint('⚠️ [MetadataReader] read failed: $e');
|
||||
return const RawMetadata();
|
||||
}
|
||||
}
|
||||
|
||||
/// 安全转换为 int,处理 Object 类型
|
||||
int _toInt(dynamic value) {
|
||||
if (value == null) return 0;
|
||||
if (value is int) return value;
|
||||
if (value is String) return int.tryParse(value) ?? 0;
|
||||
// 有些字段可能是 double 或 num
|
||||
if (value is num) return value.toInt();
|
||||
return 0;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user