我的Python程序与php的通信

Question

I have written a python which used to take values from command line and process the same. 5 variables are taken using raw_input() and in each case something is returned to screen.

I want this whole interaction to happen via php program which calls my python program. They are supposed to exchange variables more than one time.

I have read the possible solutions like running the python through php via shell and passing arguments. But I am not sure how once I start my python program I can simply keep on sending variables to it so that my python program reaches its logical end by getting variables from php.

Answer 1

you have to use an IPC mechanism like file, pipe, named pipe, shared memory,... http://en.wikipedia.org/wiki/Inter-process_communication

You can generally communicate between languages by using common language formats, and using stdin and stdout [pipe] to communicate the data.

from: http://www.stackoverflow.com/questions/14047979/executing-python-script-in-php-and-exchanging-data-between-the-two