JSON-lib转义/保留字符串 [英] JSON-lib escaping / preserving strings

问题描述

我正在使用JSON-lib库进行java http://json-lib.sourceforge.net

I am using JSON-lib library for java http://json-lib.sourceforge.net

我只想添加一个看起来像JSON的简单字符串（但我不希望库自动弄清楚它可能是json而只是把它当作字符串对待）。看看图书馆的来源我找不到没有丑陋黑客的方法。

I just want to add simple string which can look like JSON (but i do not want library to automatically figure out that it might be json and just to treat it as string). Looking into source of library I can't find the way to do it without ugly hacks.

例子：

JSONObject object = new JSONObject();
String chatMessageFromUser = "{\"dont\":\"treat it as json\"}";
object.put("myString", chatMessageFromUser);

object.toString（）会给我们 {myString：{dont：将其视为json}}

我想要的只是要 {myString：{\dont\：\将其视为json \}}

如何在不修改源代码的情况下实现它？我正在使用这段代码作为来自用户的聊天消息的传输 - 所以它适用于正常的聊天消息，但是当用户将输入JSON格式作为消息时，由于此处描述的JSON-lib的默认行为，它将破坏它。

How to achieve it without modifying source code ? I am using this piece of code as transport for chat messages from users - so it works OK for normal chat messages, but when user will enter JSON format as message it will break it because of default behavior of JSON-lib described here.

推荐答案

如果我正确理解了问题，我认为json-lib在假设传递的String需要被解析时是独一无二的。其他lib通常将其视为要包含的String（必要时转义双引号和反斜杠），即按预期工作。

If I understand question correctly, I think json-lib is unique in its assumption of a String being passed needing to be parsed. Other libs typically treat it as String to include (with escaping of double-quotes and backslashes as necessary), i.e. work as you would expect.

所以你可能要考虑其他图书馆：我建议 Jackson ，Gson也可以。

So you may want to consider other libraries: I would recommend Jackson, Gson also works.

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