SevenZipCompressor zip = new SevenZipCompressor();
zip.FileCompressionStarted += new EventHandler<FileInfoEventArgs>((s, e) =>
{
Console.WriteLine(String.Format("[{0}%] {1}",
e.PercentDone, e.FileInfo.Name));
});这个写法呢?
zip.FileCompressionStarted += new EventHandler<FileInfoEventArgs>((s, e) =>
{
Console.WriteLine(String.Format("[{0}%] {1}",
e.PercentDone, e.FileInfo.Name));
});这个写法呢?
{
Console.WriteLine(String.Format("[{0}%] {1}",
e.PercentDone, e.FileInfo.Name));
}用过文件打包的人出来给解释解释 关键是后面这段代码 这个=>是什么意思
var list = new [] { "aa", "bb", "ac" };var result = Array.FindAll(list, s => (s.IndexOf("a") > -1));foreach (var v in result)Console.WriteLine(v);