using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @".+?(?=[^\x00-\x7F]).*(?=\n)\n";
string substitution = @"";
string input = @"A.我不要这些汉字
Ok I see
有人会懂我写的吗？
Why not then?
我看够呛。
This is just an example";
Regex regex = new Regex(pattern);
string result = regex.Replace(input, substitution);
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for C#, please visit: https://msdn.microsoft.com/en-us/library/system.text.regularexpressions.regex(v=vs.110).aspx