attachment_fu 生成错误的 public_filename。
>> pic.thumbnails => ProductPicture id: 12331, product_id: nil, parent_id: 12330, content_type: "image/png", filename: "b_9788994035109_mid.png", thumbnail: "mid", size: 16562, width: 205, height: 205, created_at :“2009-10-05 02:43:50”,更新时间:“2009-10-05 02:43:50”, ProductPicture id: 12332, product_id: nil, parent_id: 12330, content_type: "image/png", filename: "b_9788994035109_thumb.png", thumbnail: "thumb", size: 2300, width: 52, height: 52, created_at: " 2009-10-05 02:43:51”,更新时间:“2009-10-05 02:43:51” >> 图片 ProductPicture id: 12330, product_id: 23236, parent_id: nil, content_type: "image/gif", 文件名: "b_9788994035109.gif", 缩略图: nil, size: 73990, width: 400, height: 400, created_at: "2009- 10-05 02:43:50”,更新时间:“2009-10-05 02:43:50” >> pic.thumbnails => ProductPicture id: 12331, product_id: nil, parent_id: 12330, content_type: "image/png", filename: "b_9788994035109_mid.png", thumbnail: "mid", size: 16562, width: 205, height: 205, created_at : "2009-10-05 02:43:50", updated_at: "2009-10-05 02:43:50", ProductPicture id: 12332, product_id: nil, parent_id: 12330, content_type: "image/png",文件名:“b_9788994035109_thumb.png”,缩略图:“thumb”,大小:2300,宽度:52,高度:52,created_at:“2009-10-05 02:43:51”,updated_at:“2009-10-05 02 :43:51" >> pic.public_filename => "/product_pictures/0001/2330/b_9788994035109.gif" >> pic.public_filename(:mid) => "/product_pictures/0001/2330/b_9788994035109_mid.gif"
当实际类型为“.png”时,它生成“.gif”而不是“.png”(gif 是父类型)
这适用于我的开发机器,但不适用于我的生产机器。
任何想法?
谢谢。
山姆