如何将结构名称转换为字符串，反之亦然？ [英] How to convert a structure name into a string and vice versa?

问题描述

我需要将tsructure名称转换为字符串，反之亦然。我真的不知道如何在c中这样做。

有人可以帮我吗？


提前谢谢，

Hi,

I need to convert a tsructure name into a string and vice versa. I don''t really know how to do that in c.
Could anyone help me for that?

Thanks in advance,

推荐答案

嗨Carrow，


结构本质上是二进制对象，而不是字符串。


你只是想要结构的原始字节，还是你想要做其他事情？


乍一看，你可以使用这样的东西：

Hi Carrow,

Structures, by their nature are binary objects, not strings.

Do you just want the raw bytes of the structure, or are you trying to do something else?

At a first blush, you can use something like this:

展开 | 选择 | Wrap | 行号

首先，您需要将每个结构成员转换为字符串。


接下来你可以使用strcpy和strcat来构建你的最终字符串。


现在为了解码最后的字符串，插入每个成员之间的标记。经常使用逗号：


数据，数据，数据等...


像这样的字符串称为CSV字符串逗号分隔值。


您需要使用此标记将最终字符串分解为其成员。

First you need to convert each struct member to a string.

Next you can use strcpy and strcat to build your final string.

Now in order to decode the final string later, insert a marker between each of the members. A comma is frequently used:

data, data, data, etc...

A string like this is called a CSV string for comma-separated-values.

You will need this marker to break up the final string into the members that it was made from.

展开 | 选择 | Wrap | 行号

大家好，

非常感谢您的所有答案。

实际上，我正在研究一个函数作为参数接收结构。然后，我需要比较struct解析名称的4个首字母，这就是我需要将结构名称转换为字符串的原因。

我正在使用的结构包含一个很多成员（unsigned long，指针......），你认为唯一的方法是转换每个成员吗？


Carrow

Hi everyone,
Thanks a lot for all your answers.
Actually, I''m working on a function that receive as parameter a structure. Then, I need to compare the 4 first letters of the struct parsed name, that why I need to convert a struct name into string.

The structures I''m using, contain a lot of members (unsigned long, pointers...), Do you think that the only way is to convert each member?

Carrow

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