如何跳过流阅读器内的一行？

Question

使用streamreader,如果行以'0'开头跳过该行???

string FileToProcess = System.IO.File.ReadAllText(@"up.FolderPath");
using (StreamReader sr = new StreamReader(FileToProcess))
{
    while (!sr.EndOfStream)
    {
        string line = sr.ReadLine();
        if (line.StartsWith("0"))
        {
            line.Skip();
            // ????have to put a number line in here
            // But i just want to skip the line it is on
        }
    }
}

Answer 1

您可以通过不对其进行任何操作来跳过一行.最快的方式,使用continue;......

while (!sr.EndOfStream)
{
    string line = sr.ReadLine();
    if (line.StartsWith("0"))
    {
        continue;
    }
    //process line logic
}

使用continue将有效地while再次跳转到循环的开始,然后继续读取下一行,

这是基于我的理解,你想跳过开头的行 "0"