如何从字符串数组特定字符串

Question

我有一个字符串数组Abc\r\n123PQR\r\n456这是我从一个容器了，我想只有"ABC"和"PQR“使用webdriver的。如何获得呢？

我用Split("\r\n")但其只有返回两个字符串"ABC"和123PQR\r\n456

任何建议 语言是C＃中使用webdriver的

Answer 1

编辑，根据测试的情况下提出的？。

 Regex reg = new Regex(@"([A-Za-z].*)", RegexOptions.Singleline); 
     // Split the string on line breaks, removing parts consisted of only numbers 
     // ... The return value from Split is a string array. 
     string[] lines = Regex.Split(Regex.Replace(value, @"(?<=\n)(.[\d]*)(?=\r)|(?<=\n)(.[\d]*)(?=$)|(?<=^)(.[\d]*)(?=\r)", string.Empty), "\r\n"); 
     //Removing empty spaces with Linq 
     lines = lines.Where(x => !string.IsNullOrEmpty(x)).ToArray(); 
     for (int i = 0; i < lines.Count(); i++) 
     { 
      Match m = reg.Match(lines[i]); 
      if (m.Success) 
      { 
       lines[i] = m.Value; 
      } 
      Console.WriteLine(lines[i]); 
     } 
    } 

Answer 2

要获得序列的话试试这个

string sequence = "Abc\r\n123PQR\r\n456"; 

string[] itemsArray = sequence.Split(new char[] { '\r', '\n' }, 
    StringSplitOptions.RemoveEmptyEntries); 

List<string> itemsList = new List<string>(itemsArray); 

List<string> itemsListFind = itemsList.FindAll(
    delegate(string item) 
    { 
     return 
      item.ToUpper().Contains("ABC") || 
      item.ToUpper().Contains("PQR"); 
    }); 

string[] result = itemsListFind.ToArray(); 

结果是：

{string[2]} 
    [0]: "Abc" 
    [1]: "123PQR" 

是吗？