无论如何要在函数内部创建 if 语句？

Question

Is there anyway to work this main function ?

def foo(test1,test2,test3,test4):
    if something = True:
        test1 = test1 + 10
        test2 = test2 + 20
    else:
        test3 = test3 + 30
        test4 = test4 + 25


def main():
    foo(test1,test2,test3,test4)

What should I do to work this in both cases with main function

Answer 1

What exactly is your goal?

This is a working example:

def foo(test1,test2,test3,test4,something):
    if something == True: # or simply if something:
        test1 = 'test1'
        test2 = 'test2'
    else:
        test3 = 'test1'
        test4 = 'test2'

    return test1,test2,test3,test4

def main():
    something = True
    test1,test2,test3,test4 = '','','',''
    test1,test2,test3,test4 = foo(test1,test2,test3,test4,something)
    print(test1,test2,test3,test4 )

if __name__ == "__main__":
    main()

This will return test1 = 'test1', test2 = 'test2', test3 = '', test4 = ''

Without any further details this might not be what you're looking for. Please provide more details for a suitable answer.