[英]Problem about python import with error
I have write a small python module with one class and two functions. 我编写了一个带有一个类和两个函数的小型python模块。 The skeleton of the module is as following:
模块的框架如下:
#file name: test_module.py
class TestClass:
@classmethod
def method1(cls, param1):
#to do something
pass
def __init__(self, param1):
#to do something
...
def fun1(*params):
#to do something
...
def fun2(*params):
#to do something
...
Another py file is a small script which imports function and class from the module, as following: 另一个py文件是一个小脚本,该脚本从模块中导入函数和类,如下所示:
import sys
from test_module import TestClass, fun1, fun2
def main(sys_argv):
li = range(5)
inst1 = TestClass(li)
fun1(inst1)
fun2(inst1)
return
if __name__ == "__main__":
main(sys.argv)
But when I execute the script, it is broken with following message: 但是当我执行脚本时,它被以下消息破坏:
./script.py: line 4: syntax error near unexpected token `(' ./script.py:第4行:意外令牌'('附近的语法错误
./script.py: line 4: `def ./script.py:第4行:`def
main(sys_argv):' main(sys_argv):'
I am not sure what the problem is. 我不确定是什么问题。 Is it a problem with import?
导入有问题吗? But when I try to import the module in ipython, everything is just ok.
但是,当我尝试在ipython中导入模块时,一切正常。
Add a proper shebang line to your "small script". 在您的“小脚本”中添加适当的shebang行。 It's being interpreted as a shell script.
它被解释为Shell脚本。
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