c# - string capturing before / symboal -

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इस सवाल का पहले से ही एक उत्तर है: < / P>

  • 5 जवाब

कहें कि मेरे पास एक स्ट्रिंग है :

<पूर्व> स्ट्रिंग a = "abc और dcg / foo / oiu";

अब मैं आउटपुट को चाहूंगा 

  "abc और dcg"

मैंने कोशिश की है: < / P> <पूर्व> स्ट्रिंग आउटपुट = a.Substring (a.IndexOf ('/'));

लेकिन यह पिछले हिस्से को वापस नहीं देता

मैंने कोशिश की है trim () भी, लेकिन मुझे प्रदान नहीं करता परिणाम के साथ।

इसे आज़माएं: 

  स्ट्रिंग परिणाम = a .Split ( '/') [0] .Trim ();

विभाजित ऑपरेशन आपको '/' से अलग 3 उपस्ट्रिंग देगा और आप इंडेक्स को निर्दिष्ट करके जो भी चाहते हैं उसे चुन सकते हैं।


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