zipBuffer.comment

• 类型：<string>

归档级别的注释，会在 zipBuffer.toBuffer() 调用中逐字节保留，除非被覆盖。当字节是有效的 UTF-8 时会被解码为 UTF-8，否则会解码为 CP437（该字段本身没有编码标志）。

🌐 The archive-level comment, preserved byte-for-byte across zipBuffer.toBuffer() calls unless overridden. The bytes are decoded as UTF-8 when they are valid UTF-8 and as CP437 otherwise (the field carries no encoding flag of its own).