c语言 二进制数据保存常用格式

2024年4月18日发(作者：)

英文回答：

In the realm of binary data manipulation within the C

programming language, there exist severalmonly employed

methodologies for the storage and handling of binary data. One

prevalent approach involves the utilization of the fwrite()

function, which facilitates the writing of binary data to a file in C.

This function enables the recording of binary information to a

file, subsequently enabling its retrieval and processing within a

C-program environment.

在C编程语言中的二进制数据操纵领域，存在数种仅用于存储和处理

二进制数据的方法。 一种普遍的方法是利用fwrite（）函数，方便将

二进制数据写入C文件。 这个功能可以将二进制信息记录到一个文件，

然后可以在C—程序环境中进行检索和处理。

Another way to save binary data is by putting it in a binary file.

First, you open the file in binary mode using the fopen()

function, and then you can use fwrite() to write the binary data

into the file. This is really handy for storing stuff like images,

audio files, or any other kind of raw data. It's like a big digital

storage box for all your binary goodies!

另一种保存二进制数据的方法是将其放入二进制文件。 您使用 fopen

（） 函数以二进制模式打开文件， 然后再使用 fwrite （） 将二进制

数据写入文件 。 这对存储图像、音频文件 或其他原始数据非常方便

这就像一个大数字存储盒 所有二进制的好东西！

In addition to the preservation of binary data in files, it is

possible to store binary data in memory buffers in the C

language. This is achieved through the utilization of functions

such as malloc() or calloc() to appropriately allocate memory for

the binary data, followed by the application of the memcpy()

function to transfer the binary data into the allocated memory

buffer. This method facilitates the direct manipulation and

processing of the binary data within the C program. It is in

accordance with our strategic approach to fostering efficient

and effective data management systems, in line with our policy

of maximizing the utility of technological resources. This

approach aligns with ourmitment to advancing the utilization of

programming languages for the betterment of our

technological infrastructure.

除了在文件中保存二进制数据外，还可以在C语言的内存缓冲中存储

二进制数据。 这是通过使用maloc（）或calloc（）等函数来适当分

配二进制数据的内存，然后应用memcpy（）函数将二进制数据传输

到分配的内存缓冲器来实现的。 这种方法有利于直接操纵和处理C程

序内的二进制数据。 它符合我们促进高效和有效的数据管理系统的战

略方法，符合我们最大限度地利用技术资源的政策。 这一办法与我们

推动利用编程语言改善技术基础设施的做法是一致的。