％5B％和％5B0％之间的区别? [英] Difference between %5B% and %5B0%?

问题描述

jQuery .serialize()将"[]"转换为％5B％5D

jQuery .serialize() turns "[]" into %5B%5D

PHP http_build_query似乎将第一个[[]转换为％5B0％5D，第二个转换为％5B1％5D，依此类推.因此，它似乎正在使用某种计数器.

PHP http_build_query seems to turn the first "[]" into %5B0%5D, the second into %5B1%5D, etc. So it seems to be using some kind of counter.

为什么这些几乎相同的功能存在差异?

是不是让我的浏览器与众不同?如何确保http_build_query不添加额外的计数器(或让jQuery知道我需要额外的计数器).

Is it just my browser that makes them different? How can I make sure the http_build_query doesn't add the extra counter (or let jQuery know I need the extra counter).

推荐答案

%5B0%5D是[0]的编码版本，%5B1%5D是[1]的编码版本，等等.

%5B0%5D is the encoded version of [0], %5B1%5D is the encoded version of [1], etc.

%5B is [
%5D is ]

中间的数字是文字字符，不是任何％HH编码的一部分.

The number in between is a literal character, not part of any %HH encoding.

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