23 lines
		
	
	
		
			424 B
		
	
	
	
		
			Markdown
		
	
	
	
	
	
			
		
		
	
	
			23 lines
		
	
	
		
			424 B
		
	
	
	
		
			Markdown
		
	
	
	
	
	
| ---
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| title: While Loop
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| localeTitle: 而Loop
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| ---
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| ## 循环时
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| 
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| 只要满足循环条件, `while`循环就会`while`循环内执行语句。
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| 
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| ### 句法:
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| 
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| ```php
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| $x = 0; 
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|  while ($x < 11) { 
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|     statement1; 
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|     $x++; 
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|  } 
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| ```
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| 
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| **注意:**块代码必须具有更改或增加条件的语句。否则可能导致无限循环。
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| 
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| ### 更多信息:
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| 
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| [PHP While循环](http://php.net/manual/en/control-structures.while.php) |