媒体缩进错误：应为缩进的b

Question

嗨，当我尝试使用这段代码时：

    import media

toy_story = media.Movie("Toy Story","A story of a boy and his toys come to life","http://upload.wikimedia.org/wikipedia/en/1/13/Toy_Story.jpg","https://www,youtube.com/watch?v=vwyZH85NQC4")
print(toy_story.storyline)

介质和文件的目录是：C:\Users\Lukes\Desktop\media

媒体代码如下：

class Movie():
def __init__(self, movie_title, movie_storyline, poster_image, trailer_youtube):
    self.title = movie_title
    self.storyline = movie_storyline
    self.poster_image_url = poster_image
    self.trailer_youtube_url = trailer_youtube

每当我尝试运行entertainment_center.py

结果是：

Traceback (most recent call last):
  File "C:/Users/Lukes/Desktop/media/entertainment_center.py", line 1, in <module>
    import media
  File "C:/Users/Lukes/Desktop/media\media.py", line 2
    ^
IndentationError: expected an indented block

Answer 1

方法__init__具有类作用域。把它缩进考虑一下

class Movie(object):
    def __init__( self ):
        self.id = 0

另外，不要缩进第一个文件中最上面的import指令