Internet Explorer 中的帖子限制为 3926 个字符。我怎样才能绕过这个？

Question

我已经解决这个错误 12 个小时了，我想我已经把这个问题缩小了。

如果我提供一个 post 方法，无论它是一个 json 对象还是一个字符串，IE 将允许最多约 3926 个字符。没有别的，不管它的形状或大小。只要它像这样被传递：

<form method="post" action="/generate_csv.csv?calc[][amount_paid]=0.0&amp;calc[][date_awarded]=02%2F02%2F1981&amp;calc[][date_paid]=12%2F31%2F1981&amp;calc[][interest_rate]=12.0&amp;calc[][principal]=1955.96&amp;calc[][tf]=0.912328767123288&amp;calc[][total_interest]=214.14&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F1982&amp;calc[][date_paid]=12%2F31%2F1982&amp;calc[][interest_rate]=12.0&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0&amp;calc[][total_interest]=234.72&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F1983&amp;calc[][date_paid]=12%2F31%2F1983&amp;calc[][interest_rate]=12.0&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0&amp;calc[][total_interest]=234.72&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F1984&amp;calc[][date_paid]=12%2F31%2F1984&amp;calc[][interest_rate]=12.0&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0027397260274&amp;calc[][total_interest]=235.36&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F1985&amp;calc[][date_paid]=12%2F31%2F1985&amp;calc[][interest_rate]=12.0&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0&amp;calc[][total_interest]=234.72&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F1986&amp;calc[][date_paid]=12%2F31%2F1986&amp;calc[][interest_rate]=9.5&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0&amp;calc[][total_interest]=185.82&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F1987&amp;calc[][date_paid]=12%2F31%2F1987&amp;calc[][interest_rate]=7.5&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0&amp;calc[][total_interest]=146.7&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F1988&amp;calc[][date_paid]=12%2F31%2F1988&amp;calc[][interest_rate]=6.0&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0027397260274&amp;calc[][total_interest]=117.68&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F1989&amp;calc[][date_paid]=12%2F31%2F1989&amp;calc[][interest_rate]=7.0&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0&amp;calc[][total_interest]=136.92&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F1990&amp;calc[][date_paid]=12%2F31%2F1990&amp;calc[][interest_rate]=8.0&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0&amp;calc[][total_interest]=156.48&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F1991&amp;calc[][date_paid]=12%2F31%2F1991&amp;calc[][interest_rate]=8.5&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0&amp;calc[][total_interest]=166.26&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F1992&amp;calc[][date_paid]=12%2F31%2F1992&amp;calc[][interest_rate]=7.5&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0027397260274&amp;calc[][total_interest]=147.1&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F1993&amp;calc[][date_paid]=12%2F31%2F1993&amp;calc[][interest_rate]=5.5&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0&amp;calc[][total_interest]=107.58&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F1994&amp;calc[][date_paid]=12%2F31%2F1994&amp;calc[][interest_rate]=3.5&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0&amp;calc[][total_interest]=68.46&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F1995&amp;calc[][date_paid]=12%2F31%2F1995&amp;calc[][interest_rate]=3.5&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0&amp;calc[][total_interest]=68.46&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F1996&amp;calc[][date_paid]=12%2F31%2F1996&amp;calc[][interest_rate]=5.5&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0027397260274&amp;calc[][total_interest]=107.87&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F1997&amp;calc[][date_paid]=12%2F31%2F1997&amp;calc[][interest_rate]=5.5&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0&amp;calc[][total_interest]=107.58&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F1998&amp;calc[][date_paid]=12%2F31%2F1998&amp;calc[][interest_rate]=5.5&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0&amp;calc[][total_interest]=107.58&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F1999&amp;calc[][date_paid]=12%2F31%2F1999&amp;calc[][interest_rate]=5.5&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0&amp;calc[][total_interest]=107.58&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F2000&amp;calc[][date_paid]=12%2F31%2F2000&amp;calc[][interest_rate]=5.0&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0027397260274&amp;calc[][total_interest]=98.07&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F2001&amp;calc[][date_paid]=12%2F31%2F2001&amp;calc[][interest_rate]=5.5&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0&amp;calc[][total_interest]=107.58&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F2002&amp;calc[][date_paid]=12%2F31%2F2002&amp;calc[][interest_rate]=6.0&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0&amp;calc[][total_interest]=117.36&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F2003&amp;calc[][date_paid]=12%2F31%2F2003&amp;calc[][interest_rate]=3.0&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0&amp;calc[][total_interest]=58.68&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F2004&amp;calc[][date_paid]=12%2F31%2F2004&amp;calc[][interest_rate]=2.0&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0027397260274&amp;calc[][total_interest]=39.23&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F2005&amp;calc[][date_paid]=12%2F31%2F2005&amp;calc[][interest_rate]=1.0&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0&amp;calc[][total_interest]=19.56&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F2006&amp;calc[][date_paid]=12%2F31%2F2006&amp;calc[][interest_rate]=2.0&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0&amp;calc[][total_interest]=39.12&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F2007&amp;calc[][date_paid]=12%2F31%2F2007&amp;calc[][interest_rate]=4.0&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0&amp;calc[][total_interest]=78.24&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F2008&amp;calc[][date_paid]=12%2F31%2F2008&amp;calc[][interest_rate]=5.5&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0027397260274&amp;calc[][total_interest]=107.87&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F2009&amp;calc[][date_paid]=12%2F31%2F2009&amp;calc[][interest_rate]=4.0&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0&amp;calc[][total_interest]=78.24&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F2010&amp;calc[][date_paid]=12%2F31%2F2010&amp;calc[][interest_rate]=1.5&amp;calc[][principal]=1955.96&amp;calc[][tf]=1.0&amp;calc[][total_interest]=29.34&amp;calc[][amount_paid]=0.0&amp;calc[][date_awarded]=1%2F1%2F2011&amp;calc[][date_paid]=02%2F09%2F2011&amp;calc[][interest_rate]=0.5&amp;calc[][principal]=1955.96&amp;calc[][tf]=0.10958904109589&amp;calc[][total_interest]=1.07" accept-charset="UTF-8"><div style="margin: 0pt; padding: 0pt; display: inline;"><input type="hidden" value="✓" name="utf8"><input type="hidden" value="dbxrVZT2J42AB0QdMFi2XPggVGAQKtm8IkcuIj+U2jU=" name="authenticity_token"></div>

在所有其他浏览器中，这完全没问题通过。但 IE 不会容忍这一点过去。

任何人知道我怎样才能以一种小而精炼的方式，甚至是另一种方式传递相同数量的数据吗？

我在想，另一种方法是传递对象的别名，以便对象本身在控制器之间传递，但不通过视图。这是在没有将对象保存到数据库的情况下完成的。只是在这里大声思考。

接受任何想法。 :D

我的哈姆：

= form_tag generate_csv_path(:calc => @calc.results, :total_interest => @calc.total_interest, :per_diem => @calc.per_diem, :docket_num => @calc.docket_num, :our_file_num => @calc.our_file_num) do
  = submit_tag 'Print CSV', :id => "print_csv"

更新

所以我遍历所有项目，试图将它们分解成更小的隐藏字段，它们都以散列形式出现

- @calc.results.each do |k, v|
  = hidden_field :calc_result, "#{k[:total_interest]}"

生产：

"117.68"=>"",
"166.26"=>"",
"147.1"=>"",
"107.58"=>"",
"58.68"=>"",

太不可思议了。我想我最终可能能够创建一个值作为哈希值。这样 1 calc_result 就可以包含 5 个不同的属性。

Answer 1

将数据发布为

正文，而不是 URL 的一部分。

网址有长度限制。作为表单正文发布的数据没有限制，因为它们是标题的一部分（不是 URL）

http://support.microsoft.com/kb/208427

更新（回应您的评论） 数据作为表单主体的一部分...

<form method="post" action="/generate_csv.csv">
 <input type="hidden" name="calc[][amount_paid]" value="0.0"/>
 ... //other fields here
</form>