這是a.py
看起來如何導入另一個作爲命令行參數提供的python文件?
import sys
def test_import(another_python_file):
import another_python_file as b
b.run_me()
if __name__ == '__main__':
print sys.argv
test_import(sys.argv[1].strip())
這是b.py
看起來
def run_me():
print 'I am script b'
當我跑,我得到
$ python a.py b.py
['a.py', 'b.py']
Traceback (most recent call last):
File "a.py", line 10, in <module>
test_import(sys.argv[1].strip())
File "a.py", line 5, in test_import
import another_python_file as b
ImportError: No module named another_python_file
我需要什麼? 我希望它進口b.py
和打印I am script b
我錯過了什麼?
[可能重複](http://stackoverflow.com/questions/301134/dynamic-module-import-in-python) – msvalkon