RegEx用空格替换字符串中的特殊字符？ asp.net c＃

Question

string inputString = "1/10 EP Sp'arrowha?wk XT R;TR 2.4GHz Red";
//Characters Collection: (';', '\', '/', ':', '*', '?', ' " ', '<', '>', '|', '&', ''')
string outputString = "1 10 EP Sp arrowha wk XT R TR 2.4GHz Red";

Answer 1

有关以下代码的完整披露：

• 未经测试
• 我可能搞砸了new Regex(...);
中逃脱的角色

• 我实际上并不知道C＃，但我可以通过Google "C# string replace regex"和land on MSDN

  Regex re = new Regex("[;\\/:*?\"<>|&']");
  string outputString = re.Replace(inputString, " ");
  

---

这是正确的代码：

string inputString = "1/10 EP Sp'arrowha?wk XT R;TR 2.4GHz R\\ed";
Regex re = new Regex("[;\\\\/:*?\"<>|&']");
string outputString = re.Replace(inputString, " ");
// outputString is "1 10 EP Sp arrowha wk XT R TR 2.4GHz R ed"

演示：http://ideone.com/hrKdJ

另外：http://www.regular-expressions.info/

Answer 2

string outputString = Regex.Replace(inputString,"[;\/:*?""<>|&']",String.Empty)

Answer 3

这是替换特殊字符的Java代码

String inputString = "1/10 EP Sp'arrowha?wk XT R;TR 2.4GHz R\\ed";
String re = "[;\\\\/:*?\"<>|&']";
Pattern pattern = Pattern.compile(re);
Matcher matcher = pattern.matcher(inputString);
String outputString = matcher.replaceAll(" ");