使用wxString实现字符串在一个文件里面的替换

使用wxString实现字符串在一个文件里面的替换

wxFFile filehandler;wxString FileName   = filename;wxString Content    = "";if(wxFileExists(FileName)){ filehandler.Open(FileName); filehandler.ReadAll(&Content); filehandler.Close();}else{return false;}int iCount = Content.Replace(strOld,strNew);if(iCount > 0){wxFile file1(FileName, wxFile::write);if (!file1.IsOpened()) {file1.Close();return false;}file1.Write(Content);file1.Close();}return true;

test OK!