我有一个包含字符串值的列表.我需要修剪前导值和结束值.这是代码:
using EnterpriseDT.Net.Ftp;
public List<FTPFile> FileList = new List<FTPFile>();
FTP = new FTPConnection() { ServerAddress = _host, UserName = _user, Password = _password };
FTP.Connect();
FTP.TransferType = FTPTransferType.BINARY;
FTP.ChangeWorkingDirectory(_as400_directory);
FTP.LocalDirectory = _local_directory;
FileList.AddRange(FTP.GetFileInfos());
FTP.Close();
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FileList列表包含以下示例值:
test 123 11/01/12 *STMF File1.csv somegarbagevalues
test 123 11/01/12 *STMF File2.csv somegarbagevalues
test 123 11/01/12 *STMF File3.csv somegarbagevalues
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我需要做的是在线捕获文件名(例如File1.csv,File2.csv ...)当我执行FileList.AddRange语句时,有没有办法修剪不需要的值而不循环遍历列表或修剪?
LINQ让这很简单:
FileList.AddRange(FTP.GetFileInfos().Select(x => x.Trim()));
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Trim()将FTPFile返回FTPFile带有修剪文件名的方法(可能是扩展方法)放在哪里.