如何在另一个字符串中搜索字符串并删除该字符串? [英] How to Search string in another string and delete that string?

问题描述

CString s1="Sample1.txt"<br />
CString S2=".txt";

现在我需要在S1中搜索S2并在 S1中删除该文本
最后，S1应该具有"Sample1"

Now I need to search S2 in S1 and delete that text in S1
Finally S1 should have "Sample1"

How to get this?

推荐答案

使用CString :: Replace-MSDN可以帮助您: ^ ]

Use CString::Replace - MSDN can help you: http://msdn.microsoft.com/en-us/library/aa300582(v=vs.60).aspx[^]

s1.Replace( S2, "" );

CString AcSongWav=SongWav;
int n=AcSongWav.Replace(".txt","");
SongWav=AcSongWav;

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