Question

import os
import pdb

os.system("ToBuildOrNot.py MSS_sims")

for output in os.system:
     if ToBuildOrNot is True:
         print "The MSS_sims Needs To rebuilt"

     elif ToBuildOrNot is False:
         print "The MSS_sism does NOT Need to be Rebuilt"

     else:
         print "error"

Answer 1

不要使用系统从Python脚本调用Python脚本，这会产生一个完整的其他解释器。只需导入它。像这样：

import ToBuildOrNot
needsBuild = ToBuildOrNot.run() # or whatever you call your top-level function

由于ToBuildOrNot.py现在是一个脚本，请确保“main”函数受到保护，因此在导入时不会自动执行。大多数人在Python中这样做：What does if __name__ == "__main__": do?

如何从python中的上层脚本扫描脚本以获取返回值？

1 个答案: