（x，y）数的简单正则表达式

someone can help me how to implement the following pattern as a regular expression?

有人可以帮我如何实现以下模式作为正则表达式?

apple(x,y);

Where 0 <= x,y <= 100

其中0 <= x,y <= 100

So valid results would include the following:

所以有效的结果将包括以下内容:

apple(0,0);
apple(0,10);
apple(77,12);
apple(100,0);
apple(100,100);

I hope someone can help me. Thanks so much

我希望有一个人可以帮助我。非常感谢

2 个解决方案

#1

Using a number range tool I get something like this

使用数字范围工具,我得到这样的东西

apple\(0*(\d|[1-9]\d|100),0*(\d|[1-9]\d|100)\);

 apple
 \(
 0*
 (               # (1 start)
      \d 
   |  [1-9] \d 
   |  100
 )               # (1 end)
 ,
 0*
 (               # (2 start)
      \d 
   |  [1-9] \d 
   |  100
 )               # (2 end)
 \);

#2

You can use a character class to specify the range of your number and the quantifier {} to limit the repetition :

您可以使用字符类指定数字的范围,使用量词{}来限制重复:

apple\([0-9]+,(?:[0-9]{1,2}|100)\);

See demo https://regex101.com/r/eG8kE6/2

请参阅演示https://regex101.com/r/eG8kE6/2

Read more about regex http://www.regular-expressions.info/repeat.html

阅读更多关于正则表达式http://www.regular-expressions.info/repeat.html

#1