substring and return the value after a specific ch

2020-07-03 20:05发布

"Testing.BSMain, Text: Start Page"

I would like to substring the value above and returning me only the value after the ": " in vb.net. How can i do that?

2条回答
闹够了就滚
2楼-- · 2020-07-03 20:49

Assumes no error checking:

Dim phrase As String = "Testing.BSMain, Text: Start Page".Split(":")(1)

which simply splits the phrase by the colon and returns the second part.

To use SubString, try this:

Dim test As String = "Testing.BSMain, Text: Start Page"
Dim phrase As String = test.Substring(test.IndexOf(":"c) + 1)
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爷、活的狠高调
3楼-- · 2020-07-03 20:53

you can use the split method to return the value after the colon :

   Dim word as String  = "Testing.BSMain, Text: Start Page"
   Dim wordArr as String()  = word.Split(":")
   Dim result as String = wordArr(1);
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