22 lines
		
	
	
		
			939 B
		
	
	
	
		
			Markdown
		
	
	
	
	
	
		
		
			
		
	
	
			22 lines
		
	
	
		
			939 B
		
	
	
	
		
			Markdown
		
	
	
	
	
	
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								---
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								title: Python Keywords
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								localeTitle: Python关键字
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								## Python关键字
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								Python有一个不能用作标识符(变量名)的[关键字](https://docs.python.org/3/reference/lexical_analysis.html#keywords)列表。尝试将这些关键字中的任何一个用作变量将创建**语法错误,**并且不会运行您的Python脚本:
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								```
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								>>> False = "Hello campers!" 
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								 File "<stdin>" 
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								 SyntaxError: can't assign to keyword 
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								 >>> break = "Hello campers!" 
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								 File "<stdin>", line 1 
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								    break = "Hello campers!" 
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								            ^ 
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								    SyntaxError: invalid syntax 
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								```
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								#### 关键字列表
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								关键字| - | - | - | - --- | --- | --- | --- | --- `False` | `class` | `finally` | `is` | `return` `None` | `continue` | `for` | `lambda` | `try` `True` `def` | `from` | `nonlocal` `while` `and` | `del` | `global` | `not` | `with` `as` | `elif` | `if` | `or` `yield` `assert` | `else` | `import` | `pass` `break` | `except` | `in` | `raise`
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