C# 删除字符串中的中文
1 /// <summary> 2 /// 删除字符串中的中文 3 /// </summary> 4 public static string Delete中文(string str) 5 { 6 string retValue = str; 7 if (System.Text.RegularExpressions.Regex.IsMatch(str, @"[\u4e00-\u9fa5]")) 8 { 9 retValue = string.Empty; 10 var strsStrings = str.ToCharArray(); 11 for (int index = 0; index < strsStrings.Length; index++) 12 { 13 if (strsStrings[index] >= 0x4e00 && strsStrings[index] <= 0x9fa5) 14 { 15 continue; 16 } 17 retValue += strsStrings[index]; 18 } 19 } 20 return retValue; 21 }