powershell - 正则表达式匹配一个字符串，该字符串与sql中的statment相同

Question

在正则表达式中，如何匹配字符串然后有这种模式？在sql中，它表示匹配字符串，如%Asia%SouthEast%

*Asia*SouthEast*

示例

Asia 2 SouthEast 9 --> false  
This is Asia 2 and SouthEast 9 --> true
Asia SouthEast --> true **There a space after SouthEast  

Answer 1

根据您的示例，我推断您在每个单词之前和之后都需要一个或多个字符：Asia和SouthEast。

为此你可以使用这个正则表达式：

.+Asia.+SouthEast.+

示例：

> "Asia 2 SouthEast 9" -match ".+Asia.+SouthEast.+"
False
> "This is Asia 2 and SouthEast 9" -match ".+Asia.+SouthEast.+"
True

或

> "Asia 2 SouthEast 9" -match "[\w\s]+Asia[\w\s]+SouthEast[\w\s]+"
False
> "This is Asia 2 and SouthEast 9" -match "[\w\s]+Asia[\w\s]+SouthEast[\w\s]+"
True