Re: [問題] 字串比對

[bantime (景)]

不知道有沒有誤解你的意思

  string[] addressDatas = new string[0];
  string pUserInput = "";
  string[] keyWords = pUserInput.Split (' ', ',');
  var result = from tar in addressDatas
               where keyWords.Count (r => tar.Contains (r)) > 1//符合的數量
               select tar;

或者進階一點

  string[] addressDatas = new string[0];
  string pUserInput = "";
  string[] keyWords = pUserInput.Split (' ', ',');
  var result = from tar in addressDatas
               let num = keyWords.Count (r => tar.Contains (r))
               where num > 0
               let anonymous = new {nNum = num,address = tar}
               orderby anonymous.nNum descending
               select anonymous;

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