从Python中的另一个脚本进行全局var编辑

Question

I'm trying to increment a python global var from another script, but it doesn't seem to be updating. Am I doing something wrong here?

I run func() multiple times during the script execution and it never seems to update globVal

script 1:

def func():
    from script2 import globVal
    global globVal
    print "glob val is " + str(globVal)
    globVal = globVal + 1

script 2 (different file):

global globVal
globVal = 1

Answer 1

Yes, you are doing something wrong (answering your first question)

You should move from script2 import globVal to the top of script2 as that value is being imported each time as 1. After moving the import to the top, the globVal variable should update.