需要帮助从给定字符串获得子字符串

本文关键字：字符串帮助 | 更新日期: 2023-09-27 18:13:29

我有下面的字符串在应用程序

string s = .'abc_xyz'drff'dsqa_license_db'dgfx'xsad_license_db.rfds-17343;

和我需要从上面的字符串子字符串作为。'abc_xyz'drff'

请帮我实现这个目标

谢谢

需要帮助从给定字符串获得子字符串

string s = @".'abc_xyz'drff'dsqa_license_db'dgfx'xsad_license_db.rfds-17343";
  string[] splitChar = { @"'"};
 int yourCriteria = 3;
   string[]  splitString = s.Split(splitChar, StringSplitOptions.RemoveEmptyEntries);
  StringBuilder sb = new StringBuilder();
 for (int i = 0; i < yourCriteria; i++)
  {
     if (sb.Length == 0)
   sb.AppendFormat("{0}", splitString[i]);
   else
  sb.AppendFormat(@"'{0}", splitString[i]);
  }
    //now do whatever you want to with sb.ToString();