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伍兴隆
2025-11-17 17:47:26 +08:00
parent aaae40ae02
commit 11d2bd02ff
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lib/upload_image/look_images_widget.dart
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@@ -170,6 +170,7 @@ class _LookImagesWidgetState extends State<LookImagesWidget> {
/// Uint8List 转临时 File 并且上传到oss并返回访问路径 /// Uint8List 转临时 File 并且上传到oss并返回访问路径
Future<String?> uint8ListToTempFile(Uint8List uint8List, {String fileName = "temp_file"}) async { Future<String?> uint8ListToTempFile(Uint8List uint8List, {String fileName = "temp_file"}) async {
if (uint8List.isEmpty) return null;
try { try {
// 1. 获取临时存储目录（跨平台兼容） // 1. 获取临时存储目录（跨平台兼容）
Directory tempDir = await getTemporaryDirectory(); Directory tempDir = await getTemporaryDirectory();