feat:重构模块

lib/utils/minio_utils.dart

@@ -0,0 +1,43 @@
+import 'package:file_picker/file_picker.dart';
+import 'package:flutter_common/utils/file_utils.dart';
+import 'package:food_hub_app/config/app_config.dart';
+import 'package:minio/io.dart';
+import 'package:minio/minio.dart';
+
+
+class MinIOHelper {
+  static final MinIOHelper _instance = MinIOHelper._internal();
+
+  factory MinIOHelper() => _instance;
+
+  final String ip = AppConfig.rustfsIp;
+
+  MinIOHelper._internal() {
+    _minio = Minio(
+      endPoint: AppConfig.rustfsIp,
+      port: AppConfig.rustfsPort,
+      accessKey: AppConfig.rustfsAccessKey,
+      secretKey: AppConfig.rustfsSecretKey,
+      useSSL: false,
+    );
+  }
+
+  late Minio _minio;
+
+  Future<String> uploadFile({
+    required PlatformFile file,
+    required String bucketName,
+    Function(double)? onProgress,
+  }) async {
+    try {
+      String hashName = await generateMD5HashName(file.path!);
+      String fileName = '$hashName${getFileExtension(file.name)}';
+
+      await _minio.fPutObject(bucketName, fileName, file.path!);
+
+      return fileName;
+    } catch (e) {
+      throw Exception('文件上传失败: $e');
+    }
+  }
+}