python 将多行粘贴到 IDLE 中
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Pasting multiple lines into IDLE
提问by foosion
Is there a way to paste a block of code into IDLE? Pasting line by line works, but sometimes I'd like to paste many lines at once. When I try, IDLE reads the first line and ignores the rest.
有没有办法将代码块粘贴到 IDLE 中？逐行粘贴有效，但有时我想一次粘贴多行。当我尝试时，IDLE 读取第一行并忽略其余部分。
>>> a = 1
b = 2
c = 3
>>>
>>> a
1
>>> b
Traceback (most recent call last):
File "<pyshell#3>", line 1, in <module>
b
NameError: name 'b' is not defined
回答by RedGlyph
Probably not the most beautiful procedure, but this works:
可能不是最漂亮的程序，但这是有效的：
cmds = '''
paste your commands, followed by ''':
粘贴您的命令，然后是'''：
a = 1
b = 2
c = 3
'''
Then exec(cmds)will execute them.
然后exec(cmds)将执行它们。
Or more directly,
或者更直接，
exec('''
then paste your commands, followed by '''):
然后粘贴您的命令，然后是''')：
a = 1
b = 2
c = 3
''')
It's just a trick, maybe there's a more official, elegant way.
这只是一个技巧，也许有更官方、更优雅的方式。
回答by Roger
回答by aless80
See this other post: Python, writing multi line code in IDLEYou can use an editor (File > New File), write your lines of code there and use F5
请参阅另一篇文章：Python，在 IDLE 中编写多行代码您可以使用编辑器（文件 > 新建文件），在那里编写代码行并使用 F5
