Rails - 使用rubygems獲取安裝電子表格gem的錯誤

我希望能夠處理rails中的excel spreadhseets。
所以我使用spreadsheet庫。
然而，當我使用RubyGems的安裝電子表格，我得到一個異常：Rails - 使用rubygems獲取安裝電子表格gem的錯誤

Successfully installed spreadsheet-0.7.1 
1 gem installed 
Installing ri documentation for spreadsheet-0.7.1... 
unable to convert "\xE2" to UTF-8 in conversion from ASCII-8BIT to UTF-8 to GBK 
for lib/spreadsheet/excel/internals.rb, skipping 
unable to convert "\xE2" to UTF-8 in conversion from ASCII-8BIT to UTF-8 to GBK 
for lib/spreadsheet/excel/reader/biff8.rb, skipping 
unable to convert "\xE2" to UTF-8 in conversion from ASCII-8BIT to UTF-8 to GBK 
for lib/spreadsheet/excel/reader.rb, skipping 
unable to convert "\xE2" to UTF-8 in conversion from ASCII-8BIT to UTF-8 to GBK 
for lib/spreadsheet/excel/writer/biff8.rb, skipping 
unable to convert "\xE2" to UTF-8 in conversion from ASCII-8BIT to UTF-8 to GBK 
for lib/spreadsheet/excel/writer/format.rb, skipping 
unable to convert "\xE2" to UTF-8 in conversion from ASCII-8BIT to UTF-8 to GBK 
for lib/spreadsheet/excel/writer/n_worksheet.rb, skipping 
unable to convert "\xE2" to UTF-8 in conversion from ASCII-8BIT to UTF-8 to GBK 
for lib/spreadsheet/excel/writer/workbook.rb, skipping 
unable to convert "\xE2" to UTF-8 in conversion from ASCII-8BIT to UTF-8 to GBK 
for lib/spreadsheet/excel/writer/worksheet.rb, skipping 
Installing RDoc documentation for spreadsheet-0.7.1... 
unable to convert "\xE2" to UTF-8 in conversion from ASCII-8BIT to UTF-8 to GBK 
for lib/spreadsheet/excel/internals.rb, skipping 
unable to convert "\xE2" to UTF-8 in conversion from ASCII-8BIT to UTF-8 to GBK 
for lib/spreadsheet/excel/reader/biff8.rb, skipping 
unable to convert "\xE2" to UTF-8 in conversion from ASCII-8BIT to UTF-8 to GBK 
for lib/spreadsheet/excel/reader.rb, skipping 
unable to convert "\xE2" to UTF-8 in conversion from ASCII-8BIT to UTF-8 to GBK 
for lib/spreadsheet/excel/writer/biff8.rb, skipping 
unable to convert "\xE2" to UTF-8 in conversion from ASCII-8BIT to UTF-8 to GBK 
for lib/spreadsheet/excel/writer/format.rb, skipping 
unable to convert "\xE2" to UTF-8 in conversion from ASCII-8BIT to UTF-8 to GBK 
for lib/spreadsheet/excel/writer/n_worksheet.rb, skipping 
unable to convert "\xE2" to UTF-8 in conversion from ASCII-8BIT to UTF-8 to GBK 
for lib/spreadsheet/excel/writer/workbook.rb, skipping 
unable to convert "\xE2" to UTF-8 in conversion from ASCII-8BIT to UTF-8 to GBK 
for lib/spreadsheet/excel/writer/worksheet.rb, skipping`

然後在我的doSomethingController，我寫的代碼：

require 'spreadsheet'

但服務器返回錯誤

cannot load such file -- spreadsheet

你能幫我弄清楚發生了什麼，我該如何解決例外問題

個

我的環境：

ruby 1.9.3 
rubygem 1.8.16

來源

2012-06-10 user1447377

您運行的是哪個版本的Rails？您可以忽略這些異常，它們僅在安裝Rdoc文檔文件時發生，'電子表格'gem仍然安裝。 – ipd

檢查你的寶石：正在安裝

gem list

檢查一個：

gem list | grep spreadsheet

按照在http://rubygems.org/gems/spreadsheet使用說明書這也是關於發展會談相關性：

hoe ~> 2.13 
rdoc ~> 3.10

有一個偉大的「入門」指南：http://spreadsheet.rubyforge.org/files/GUIDE_txt.html

維基 - http://spreadsheet.ch/也很有用。

來源

2012-06-10 15:19:12

感謝您的幫助，我按照您的建議，安裝Hoe〜> 2.13 rdoc〜> 3.10電子表格〜> 0.7.1，並檢查我的寶石，電子表格已由寶石安裝，但異常仍然存在，我想也許例外是關於寶石不是電子表格，我的rubygem不能無法在從ASCII-8BIT到UTF-8到GBK – user1447377

的轉換中將「\ xE2」轉換爲UTF-8嗨，我不知道爲什麼我無法加載在我的項目中的電子表格lib，當我創建一個新的項目，然後加載lib一切順利。謝謝。 – user1447377

Rails - 使用rubygems獲取安裝電子表格gem的錯誤

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