2014-04-10 42 views
-3

我在C#以下字符串:正則表達式的字符串驗證

string str = "10:30,11:30,12:00#14:00,16:00"; 

我想寫的正則表達式,可以驗證此字符串,並檢查它是否在以下格式與否:

pattern = "Time in hh:mm or h:m format saperated by comma + # + Time in hh:mm 
      or h:m format saperated by comma"; 

有效的字符串:

- "10:30,11:30,12:00#14:00,16:00"; 
- "10:3#4:0"; 

無效的字符串:

- "1030,11:30,12:00#14:00,16:00"; 
- "25:30#14:00"; and many more. 

應該是什麼正則表達式?

+6

請顯示您嘗試過的東西 – bluetoft

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