What are the methods of intercepting strings in C #

This article introduces the relevant knowledge of "what are the methods of intercepting strings in C#". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

First: intercept with split based on a single delimited character

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String st= "GT123_1"

String [] sArray=st.split ("_")

/ / you can get sArray [0] = "GT123", sArray [1] = "1"

The second: using multiple characters to separate strings

String str = "GTAZB_JiangjBen_123"

String [] sArray = str.Split (new char [2] {'jacks,' _'})

Foreach (string e in sArray)

{

Console.WriteLine (e)

}

/ / get sArray [0] = "GTAZB", sArray [1] = "Jiang", sArray [2] = "Ben", sArray [3] = "123"

Third: intercept strings according to strings or string groups

Copy the code

String str = "GTAZB_JiangjBen_123"

String [] sArray = str.Split (new string [] {"Ji", "jB"}, StringSplitOptions.RemoveEmptyEntries)

Foreach (string e in sArray)

{

Console.WriteLine (e)

}

/ / get sArray [0] = "GTAZB_", sArray [1] = "ang", sArray [2] = "en_123"

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