Shulou(Shulou.com)06/03 Report--

This article mainly introduces how .NET intercepts the excess part of Chinese characters of specified length in order to "." Instead, there is a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, let the editor take you to understand it.

The code is as follows:

/ / /

/ / cut the specified string to the specified length

/ / /

/ / string to be truncated

The maximum length of / / string

/ / A suffix exceeding the length

/ / if the length is exceeded, the new truncated string is returned with a suffix, otherwise, the original string is returned.

Public static string StringTruncat (string oldStr, int maxLength, string endWith)

{

If (string.IsNullOrEmpty (oldStr))

/ / throw new NullReferenceException ("original string cannot be empty")

Return oldStr + endWith

If (maxLength

MaxLength)

{

String strTmp = oldStr.Substring (0, maxLength)

If (string.IsNullOrEmpty (endWith))

Return strTmp

Else

Return strTmp + endWith

}

Return oldStr

}

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