相当于php exec（）命令的mod_python

Question

与php exec命令等价的mod_python是什么？

$cmd = '/var/www/scripts/test.py' + $parameter 
$return = exec($cmd) 

我已经试过，但它不返回任何

varReturn= subprocess.check_output(['/var/www/scripts/resolveID.py ', varParameters) 

Answer 1

捕获子进程的输出和错误：

from subprocess import Popen, PIPE 

proc = Popen(['/var/www/scripts/resolveId.py', 'arg1', 'arg2'], stdout=PIPE, stderr=PIPE) 
stdout, stderr = proc.communicate()