在Ruby中使用Watir填充text_field时，编码问题 [英] Encoding Problem when filling out a text_field with Watir in Ruby

问题描述

我正在使用Watir填写一个带有另一个程序的html代码的text_field。

网站内容的语言我正在转学是德语，所以有一些特殊的字符，不在英文字母表中。

这些字符在html文件中正确显示，但是当转移到Joomla安装的text_field（我正在使用该程序将网站转移到Joomla）时，特殊字符不能正常显示。

一个用户的结果很好的帮助，我已经能够解决一个以前的问题，现在通过以下方法传输内容：

  browser.text_field（：id =>text）value =（open（'my-site.html'）{| f | f.read}）
  pre> 
 
 
结果是，特殊字符显示如下：
 über=> ³ber
vergißt=> vergi▀t
wählen=> wõhlen
geförderter=> gef÷rderter 
  
用户猜测它与我所在的代码页有关，编码问题。运行DOS：chcp导致输出为850。
 
 
 
他试图解决问题的方法如下：
 
 
 <$ value =（
 Iconv.iconv（'CP850'，'ISO- 8859-1'，open（'my-site.html'）{| f | f.read}）
）
  

不幸的是，这没有解决问题，特殊字符现在显示为：
\x81ber =über
vergi\xE1t =vergißt
和新行显示为\\\

我使用以下代码，使用以下代码，使用Mechanize刮下页面：

  auszug = page.search（'/ html / body / table / tr / td / table / tr [2] / td / table / tr / td [4]'）
 outputFile<< auszug 
  

我希望你能帮助我，因为我只是在这里工作的志愿者有一点编程经验。如果我没有在下周运行这个程序（这个编码的东西是唯一真正阻止我的），那么我必须使用copy + paste手动传输一百页：/

感谢您花时间和您所投入的一切努力！ ： - ）

Sebastian

解决方案

你尝试转换为UTF -8？

  browser.test_field（：id =>text）。value =（Iconv.conv -8'，'CP850'，open（'my-site.html'）{| f | f.read}）
  

I'm using Watir to fill out a text_field with the html-code that I have scraped with another program before.

The language of the website-content that I'm transfering is German, so there are some special characters involved, that don't exist in the English alphabet.

Those characters are displayed properly in the html-file, but when transfered into the text_field of the Joomla installation (I'm transfering a website to Joomla with this program), the special characters are not displayed properly.

As the result of a users great help, I have been able to solve a previous problem and am now transfering the content with the following method:

browser.text_field(:id => "text").value=(open('my-site.html') { |f| f.read })

The result was, that the special characters were shown as follows:

über => ³ber 
vergißt => vergi▀t 
wählen => wõhlen 
geförderter => gef÷rderter 

The user guessed that it had something to do with the codepage that I'm on and encoding issues. Running DOS: chcp resulted in the output of 850.

His attempt to solve the problem was the following:

require 'iconv'
browser.text_field(:id => "text").value=(
  Iconv.iconv('CP850', 'ISO-8859-1', open('my-site.html') { |f| f.read })
)

Unfortunately, this didn't solve the problem and the special characters are now shown for example as: \x81ber = über vergi\xE1t = vergißt and new lines are shown as \n

I scraped the pages with the Mechanize, using the following code:

auszug=page.search ('/html/body/table/tr/td/table/tr[2]/td/table/tr/td[4]')
outputFile<<auszug

I hope you can somehow help me, as I'm just a volunteer working here with a bit of programming experience. If I don't get this program running by next week (this encoding thing is the only thing that's really stopping me), then I'll have to manually transfer a hundred pages using copy+paste :/

Thanks for taking the time and all the effort you're putting into this! :-)

Sebastian

解决方案

Did you try converting to UTF-8?

browser.test_field(:id => "text").value=(Iconv.conv(‘utf-8’, 'CP850', open('my-site.html') {|f| f.read})

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