init

utils/__init__.py

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+# Utils package initialization

utils/format.py

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+import os
+
+def format_file_size(size_bytes):
+    """将字节大小转换为可读性更好的格式"""
+    if size_bytes == 0:
+        return "0 B"
+    
+    size_names = ["B", "KB", "MB", "GB", "TB"]
+    i = 0
+    while size_bytes >= 1024 and i < len(size_names) - 1:
+        size_bytes /= 1024.0
+        i += 1
+    
+    return f"{size_bytes:.1f} {size_names[i]}"
+
+def format_status(status):
+    """将状态代码转换为中文描述"""
+    status_map = {
+        'uploading': '做种中',
+        'downloading': '下载中',
+        'paused': '已暂停',
+        'checking': '检查中',
+        'error': '错误',
+        'completed': '已完成',
+        'stalledUP': '做种中(空闲)',
+        'stalledDL': '下载中(空闲)',
+        'queuedUP': '队列做种',
+        'queuedDL': '队列下载',
+        'forcedUP': '强制做种',
+        'forcedDL': '强制下载',
+        'missingFiles': '文件缺失',
+        'allocating': '分配中',
+        'metaDL': '获取元数据',
+        'moving': '移动中',
+        'unknown': '未知'
+    }
+    
+    # Transmission状态码映射
+    transmission_status_map = {
+        0: '已暂停',
+        1: '等待校验',
+        2: '正在校验',
+        3: '等待下载',
+        4: '下载中',
+        5: '等待做种',
+        6: '做种中'
+    }
+    
+    if isinstance(status, int):
+        return transmission_status_map.get(status, '未知')
+    else:
+        return status_map.get(status, status)