在C ++中嵌入Python [英] Embedding Python in C++
问题描述
早上好，先生，
我已经推荐过这篇文章，在C / C ++代码中嵌入Python程序 [ ^ ]我已经跟进了教程并在我的代码中成功嵌入了Python。
Good Morning Sir,
I have referred this article, Embedding Python program in a C/C++ code[^] I have followed up the tutorial and successfully embedded Python in my code.
PyRun_SimpleString("print('Hello World from Embedded Python!!!')");
s用于执行单行Python代码但是如何运行Python中的多行代码。我也试过从文件中运行Python，但是文件也需要在那里运行可执行文件。哭| :(（我不想要一个文件和我的可执行文件，我搜索谷歌先生，但我发现没有结果。
我在这里很困惑，我不知道是什么to doConfused |：confused：
谢谢先生您的时间
我有什么试过：
1.试图联系文章的作者，等待 月 他反应迟钝。
2.尝试了一些谷歌搜索，但我找不到任何相关内容，我仍在等待作者回复。
非常感谢任何帮助
谢谢你的时间先生！
s used to execute a single line of Python code but how do I run a multiple lines of code in Python. I also tried running a Python from a file but the file also needed to be there for running the executable. Cry | :(( I dont want a file along with my executable, I searched in the google sir but I find no results.
I am confused here, I dont know what to doConfused | :confused:
Thank you sir for your time
What I have tried:
1. tried to contact the author of the article, waited for a month and he is unresponsive.
2. Tried some Googling but I don't find anything relevant, and I am still waiting for the author to respond.
Any help is much appreciated
Thank you sir for your time!
推荐答案
好吧，您可以简单地将python文件转换为二进制文件并将其编译/链接到您的程序二进制文件中。在运行时，获取已编译的二进制文本（此时应该是一些const char *）并将其作为字符串提供给Python。
然而，这种方法使您的应用成为可能每次你需要进行任何Python更改时都必须编译...这首先在使用Python时失去了很大的可取性。换句话说......那时为什么要使用Python？
Well, you could simply turn the python file into binary and compile/link it into your program binary. At run time, take the compiled binary text (which should be some const char* at this point) and feed it to Python as a string.
This approach however, makes your application have to compile every time you need any Python changes... which loses a big part of the desirability of using Python in the first place. In another words... at that point why use Python at all?
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