可以通过Encoding处理成byte[]再还原
比如:
string S = "路过,接分!";
byte[] vBytes = Encoding.Default.GetBytes(S);
Console.WriteLine(Encoding.Default.GetString(vBytes, 5, 4)); //接分
比如:
string S = "路过,接分!";
byte[] vBytes = Encoding.Default.GetBytes(S);
Console.WriteLine(Encoding.Default.GetString(vBytes, 5, 4)); //接分
string line = sr.ReadLine();
byte[] byLine = System.Text.Encoding.Default.GetBytes(line);
string yourStr = System.Text.Encoding.Default.GetString(byLine, 0, 2)
sr.Close();
///JF
string pattern = @"[\s\S]";
System.Text.RegularExpressions.Match result = (new Regex(pattern)).Match(sourceString,5,4);
while(result.Success)
{
WL(result.Value);
result = result.NextMatch();
}
//输出结果:你的文档
//////////////////////////////////////////////
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