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如何找到更多關於該錯誤的信息?處理中收到錯誤
這是在日誌中顯示'S:
Processing TrendsController#update (for 127.0.0.1 at 2011-01-04 17:24:18) [PUT] Parameters: {"commit"=>"Update", "authenticity_token"=>"WZpPerl3dV+edWXhxLiBlNfv3KTFb0fNLVkhF3ZMNXA=", "id"=>"1", "trend"=>{"title"=>"bluiz", "description"=>"uzgz", "image"=>#}}
[paperclip] identify -format %wx%h "C:/Windows/Temp/stream20110104-3660-1j1ap8i-0.jpg[0]" 2>NUL
[paperclip] convert "C:/Windows/Temp/stream20110104-3660-1j1ap8i-0.jpg[0]" -resize "100x140>" "C:/Windows/Temp/stream20110104-3660-1j1ap8i-020110104-3660-rmkivh-0" 2>NUL
[paperclip] An error was received while processing: #
嘗試從命令行運行相同的'convert'命令以查看它是否會生成更好的錯誤消息。 – Heikki 2011-01-05 10:15:14
它在cmd中工作。 – Hedge 2011-01-06 16:45:44
它在控制檯中工作嗎?此外,在保存模型之前放置一個斷點並嘗試從那裏運行命令。這樣你的env變量將與運行時相同。 – Kalendae 2011-01-06 21:43:56