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1、单数值提取
- #region 单数值提取
- //---------Enter your code here-----------
- string st = "这是第001200天"; //我们抓取当前字符当中的123
- string numberString = System.Text.RegularExpressions.Regex.Replace(st, @"[^0-9]+", "");
- int numberInt = int.Parse(numberString);
- MessageBox.Show("numberString = "+ numberString +"\n" +"numberInt = "+numberInt.ToString());
- #endregion
运行结果:
2、多数值提取
- #region 多数值提取
- string st2= "这是第001200天的第100次测试";
- string r = @"[0-9]+";
- Regex rege
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