使用非UTF-8编码的get方法提交表单 [英] Submit form with get method in non UTF-8 encoding

问题描述

1. 我有一个页面使用非UTF-8编码.
2. 存在一个带有method="get"的表格.如果我提交这些非UTF-8字符，它们将进入URI.
3. 当我尝试在URI上运行decodeURIComponent()时，出现臭名昭著的错误:URIError: malformed URI sequence./li>

1. I have a page in non UTF-8 encoding.
2. There is a form with method="get". If I submit these non UTF-8 characters, they get to the URI.
3. When I try to run decodeURIComponent() on the URI, I get the infamous error: URIError: malformed URI sequence.

请遵循 测试用例 .

Please follow the testcase.

问题:

1. 问题在上面的哪个步骤(1、2、3)中? 1应该可以. 2是提交<form>的标准方法.而3是标准功能.所有这些都是标准的！但是某个地方肯定有错误.

1. In which of the above steps (1, 2, 3) is the problem? 1 should be OK. 2 is the standard way to submit <form>. And 3 is the standard function. All these things are standard! Yet there must be an error somewhere.

URI中是否允许使用非UTF-8编码的字符? (否则，问题显然出在步骤2中.)

Are characters of encodings other than UTF-8 allowed in URIs? (If not, the problem apparently is in step 2).

正确诊断问题后，问题是-什么是干净的解决方案?该页面必须保持非UTF-8编码.

After the problem is correctly diagnosed, the question is - what would be a clean solution to it? The page must stay in the non UTF-8 encoding.

推荐答案

Firefox说:

[11:38:39.275]表单以ISO-8859-2编码提交，无法对所有Unicode字符进行编码，因此用户输入可能会损坏.为避免此问题，应更改页面，以便通过将页面本身的编码更改为UTF-8 或通过在页面上指定accept-charset = utf-8来以UTF-8编码形式提交表单.表单元素. @ http://artax.karlin.mff.cuni.cz/~ttel5535/pub/bugs/form_get_submit_non_utf-8/non_utf8_uri_test.html?input=%B9

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