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*if*部分在终端没有打印出来。

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呆毛啵起0_0

#1 Created at ... [Delete] [Delete and Lock User] 
# /user/bin/env python3
# -*- coding: utf-8 -*-

'a test module'

__author__ = 'jasonsang'

#import ....
def _private_1(name):
    return 'Hello, %s' % name

def _private_2(name):
    return 'Hi, %s' % name

def greeting(name):
    if len(name) > 3:
        return _private_1(name)
    else:
        return _private_2(name)

if __name__ == '__main__':
     greeting('jason')

if部分在运行test.py 模块

python3 test.py

没有在打印出来任何结果。

？？？

廖雪峰

#2 Created at ... [Delete] [Delete and Lock User]

打印要用print()，你并没有调用print

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